About the Execution of ITS-Tools for NoC3x3-PT-8B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16205.951 | 3052744.00 | 3307292.00 | 9065.10 | ?T??TF???F???FF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r246-tall-171654352100673.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is NoC3x3-PT-8B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654352100673
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 12 07:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 12 07:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 07:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 12 07:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.0M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-8B-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716714353219
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-8B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-26 09:05:54] [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]
[2024-05-26 09:05:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 09:05:54] [INFO ] Load time of PNML (sax parser for PT used): 369 ms
[2024-05-26 09:05:54] [INFO ] Transformed 9140 places.
[2024-05-26 09:05:54] [INFO ] Transformed 14577 transitions.
[2024-05-26 09:05:54] [INFO ] Found NUPN structural information;
[2024-05-26 09:05:54] [INFO ] Parsed PT model containing 9140 places and 14577 transitions and 30726 arcs in 579 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
FORMULA NoC3x3-PT-8B-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-8B-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 111 out of 9140 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9140/9140 places, 14577/14577 transitions.
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 9109 transition count 14577
Discarding 5444 places :
Symmetric choice reduction at 1 with 5444 rule applications. Total rules 5475 place count 3665 transition count 9133
Iterating global reduction 1 with 5444 rules applied. Total rules applied 10919 place count 3665 transition count 9133
Ensure Unique test removed 3004 transitions
Reduce isomorphic transitions removed 3004 transitions.
Iterating post reduction 1 with 3004 rules applied. Total rules applied 13923 place count 3665 transition count 6129
Discarding 1938 places :
Symmetric choice reduction at 2 with 1938 rule applications. Total rules 15861 place count 1727 transition count 4191
Iterating global reduction 2 with 1938 rules applied. Total rules applied 17799 place count 1727 transition count 4191
Ensure Unique test removed 1812 transitions
Reduce isomorphic transitions removed 1812 transitions.
Iterating post reduction 2 with 1812 rules applied. Total rules applied 19611 place count 1727 transition count 2379
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 19674 place count 1664 transition count 2316
Iterating global reduction 3 with 63 rules applied. Total rules applied 19737 place count 1664 transition count 2316
Applied a total of 19737 rules in 1418 ms. Remains 1664 /9140 variables (removed 7476) and now considering 2316/14577 (removed 12261) transitions.
// Phase 1: matrix 2316 rows 1664 cols
[2024-05-26 09:05:56] [INFO ] Computed 68 invariants in 35 ms
[2024-05-26 09:05:57] [INFO ] Implicit Places using invariants in 683 ms returned []
[2024-05-26 09:05:57] [INFO ] Invariant cache hit.
[2024-05-26 09:05:58] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned []
Implicit Place search using SMT with State Equation took 2046 ms to find 0 implicit places.
Running 2315 sub problems to find dead transitions.
[2024-05-26 09:05:58] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1661/3980 variables, and 0 constraints, problems are : Problem set: 0 solved, 2315 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/68 constraints, State Equation: 0/1664 constraints, PredecessorRefiner: 2315/2315 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2315 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1661/3980 variables, and 0 constraints, problems are : Problem set: 0 solved, 2315 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/68 constraints, State Equation: 0/1664 constraints, PredecessorRefiner: 0/2315 constraints, Known Traps: 0/0 constraints]
After SMT, in 60919ms problems are : Problem set: 0 solved, 2315 unsolved
Search for dead transitions found 0 dead transitions in 60963ms
Starting structural reductions in LTL mode, iteration 1 : 1664/9140 places, 2316/14577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64459 ms. Remains : 1664/9140 places, 2316/14577 transitions.
Support contains 111 out of 1664 places after structural reductions.
[2024-05-26 09:07:00] [INFO ] Flatten gal took : 162 ms
[2024-05-26 09:07:00] [INFO ] Flatten gal took : 90 ms
[2024-05-26 09:07:00] [INFO ] Input system was already deterministic with 2316 transitions.
Support contains 93 out of 1664 places (down from 111) after GAL structural reductions.
RANDOM walk for 40000 steps (16 resets) in 2825 ms. (14 steps per ms) remains 11/49 properties
BEST_FIRST walk for 40003 steps (8 resets) in 206 ms. (193 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 125 ms. (317 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 116 ms. (341 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 146 ms. (272 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 11/11 properties
[2024-05-26 09:07:01] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 646/669 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/669 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 930/1599 variables, 51/68 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1599 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2282/3881 variables, 1599/1667 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3881 variables, 0/1667 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 99/3980 variables, 65/1732 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3980 variables, 0/1732 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/3980 variables, 0/1732 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3980/3980 variables, and 1732 constraints, problems are : Problem set: 0 solved, 11 unsolved in 2501 ms.
Refiners :[Positive P Invariants (semi-flows): 68/68 constraints, State Equation: 1664/1664 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 646/669 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/669 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 930/1599 variables, 51/68 constraints. Problems are: Problem set: 0 solved, 11 unsolved
[2024-05-26 09:07:05] [INFO ] Deduced a trap composed of 45 places in 142 ms of which 25 ms to minimize.
[2024-05-26 09:07:05] [INFO ] Deduced a trap composed of 102 places in 307 ms of which 15 ms to minimize.
[2024-05-26 09:07:05] [INFO ] Deduced a trap composed of 71 places in 98 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1599 variables, 3/71 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1599 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 2282/3881 variables, 1599/1670 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3881 variables, 10/1680 constraints. Problems are: Problem set: 0 solved, 11 unsolved
[2024-05-26 09:07:07] [INFO ] Deduced a trap composed of 63 places in 194 ms of which 4 ms to minimize.
[2024-05-26 09:07:07] [INFO ] Deduced a trap composed of 52 places in 191 ms of which 5 ms to minimize.
[2024-05-26 09:07:07] [INFO ] Deduced a trap composed of 69 places in 191 ms of which 4 ms to minimize.
[2024-05-26 09:07:07] [INFO ] Deduced a trap composed of 99 places in 175 ms of which 4 ms to minimize.
[2024-05-26 09:07:07] [INFO ] Deduced a trap composed of 49 places in 147 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/3881 variables, 5/1685 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3881 variables, 0/1685 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 99/3980 variables, 65/1750 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3980 variables, 1/1751 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3980/3980 variables, and 1751 constraints, problems are : Problem set: 0 solved, 11 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 68/68 constraints, State Equation: 1664/1664 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 8/8 constraints]
After SMT, in 7542ms problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 23 out of 1664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Graph (trivial) has 1531 edges and 1664 vertex of which 505 / 1664 are part of one of the 33 SCC in 9 ms
Free SCC test removed 472 places
Drop transitions (Empty/Sink Transition effects.) removed 557 transitions
Reduce isomorphic transitions removed 557 transitions.
Graph (complete) has 2856 edges and 1192 vertex of which 1187 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 230 transitions
Trivial Post-agglo rules discarded 230 transitions
Performed 230 trivial Post agglomeration. Transition count delta: 230
Iterating post reduction 0 with 280 rules applied. Total rules applied 282 place count 1187 transition count 1478
Reduce places removed 230 places and 0 transitions.
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 1 with 315 rules applied. Total rules applied 597 place count 957 transition count 1393
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 78 rules applied. Total rules applied 675 place count 922 transition count 1350
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 685 place count 912 transition count 1350
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 104 Pre rules applied. Total rules applied 685 place count 912 transition count 1246
Deduced a syphon composed of 104 places in 2 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 4 with 208 rules applied. Total rules applied 893 place count 808 transition count 1246
Discarding 98 places :
Symmetric choice reduction at 4 with 98 rule applications. Total rules 991 place count 710 transition count 1064
Iterating global reduction 4 with 98 rules applied. Total rules applied 1089 place count 710 transition count 1064
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 74 rules applied. Total rules applied 1163 place count 710 transition count 990
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1165 place count 709 transition count 989
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1166 place count 708 transition count 986
Iterating global reduction 6 with 1 rules applied. Total rules applied 1167 place count 708 transition count 986
Performed 222 Post agglomeration using F-continuation condition.Transition count delta: 222
Deduced a syphon composed of 222 places in 1 ms
Reduce places removed 222 places and 0 transitions.
Iterating global reduction 6 with 444 rules applied. Total rules applied 1611 place count 486 transition count 764
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1659 place count 486 transition count 716
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1660 place count 485 transition count 711
Iterating global reduction 7 with 1 rules applied. Total rules applied 1661 place count 485 transition count 711
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1663 place count 484 transition count 710
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1671 place count 480 transition count 751
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1672 place count 480 transition count 750
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 8 with 28 rules applied. Total rules applied 1700 place count 480 transition count 722
Free-agglomeration rule applied 206 times.
Iterating global reduction 8 with 206 rules applied. Total rules applied 1906 place count 480 transition count 516
Reduce places removed 206 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 838 edges and 274 vertex of which 267 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.0 ms
Discarding 7 places :
Also discarding 0 output transitions
Iterating post reduction 8 with 219 rules applied. Total rules applied 2125 place count 267 transition count 504
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 2132 place count 267 transition count 497
Drop transitions (Redundant composition of simpler transitions.) removed 165 transitions
Redundant transition composition rules discarded 165 transitions
Iterating global reduction 10 with 165 rules applied. Total rules applied 2297 place count 267 transition count 332
Reduce places removed 7 places and 0 transitions.
Graph (complete) has 659 edges and 260 vertex of which 238 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.0 ms
Discarding 22 places :
Also discarding 0 output transitions
Iterating post reduction 10 with 8 rules applied. Total rules applied 2305 place count 238 transition count 332
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 11 with 22 rules applied. Total rules applied 2327 place count 238 transition count 310
Partial Free-agglomeration rule applied 23 times.
Drop transitions (Partial Free agglomeration) removed 23 transitions
Iterating global reduction 12 with 23 rules applied. Total rules applied 2350 place count 238 transition count 310
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 2351 place count 238 transition count 309
Applied a total of 2351 rules in 388 ms. Remains 238 /1664 variables (removed 1426) and now considering 309/2316 (removed 2007) transitions.
Running 300 sub problems to find dead transitions.
// Phase 1: matrix 309 rows 238 cols
[2024-05-26 09:07:09] [INFO ] Computed 60 invariants in 1 ms
[2024-05-26 09:07:09] [INFO ] State equation strengthened by 180 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 2/238 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-26 09:07:12] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-05-26 09:07:12] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-26 09:07:14] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/238 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Problem TDEAD292 is UNSAT
At refinement iteration 5 (OVERLAPS) 309/547 variables, 238/301 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 180/481 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/547 variables, 0/481 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 8 (OVERLAPS) 0/547 variables, 0/481 constraints. Problems are: Problem set: 1 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Real declared 547/547 variables, and 481 constraints, problems are : Problem set: 1 solved, 299 unsolved in 14727 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 238/238 constraints, ReadFeed: 180/180 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 1 solved, 299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 1 (OVERLAPS) 2/238 variables, 60/60 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 3/63 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/238 variables, 0/63 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 4 (OVERLAPS) 309/547 variables, 238/301 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 180/481 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 299/780 constraints. Problems are: Problem set: 1 solved, 299 unsolved
[2024-05-26 09:07:29] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/547 variables, 1/781 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/547 variables, 0/781 constraints. Problems are: Problem set: 1 solved, 299 unsolved
At refinement iteration 9 (OVERLAPS) 0/547 variables, 0/781 constraints. Problems are: Problem set: 1 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Int declared 547/547 variables, and 781 constraints, problems are : Problem set: 1 solved, 299 unsolved in 19828 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 238/238 constraints, ReadFeed: 180/180 constraints, PredecessorRefiner: 299/300 constraints, Known Traps: 4/4 constraints]
After SMT, in 34709ms problems are : Problem set: 1 solved, 299 unsolved
Search for dead transitions found 1 dead transitions in 34712ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 238/1664 places, 308/2316 transitions.
Applied a total of 0 rules in 11 ms. Remains 238 /238 variables (removed 0) and now considering 308/308 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35113 ms. Remains : 238/1664 places, 308/2316 transitions.
RANDOM walk for 17700 steps (5 resets) in 198 ms. (88 steps per ms) remains 0/11 properties
[2024-05-26 09:07:44] [INFO ] Flatten gal took : 73 ms
[2024-05-26 09:07:44] [INFO ] Flatten gal took : 75 ms
[2024-05-26 09:07:44] [INFO ] Input system was already deterministic with 2316 transitions.
Computed a total of 206 stabilizing places and 328 stable transitions
Graph (complete) has 3466 edges and 1664 vertex of which 1657 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.59 ms
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1662 transition count 2316
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 86 place count 1578 transition count 2232
Iterating global reduction 1 with 84 rules applied. Total rules applied 170 place count 1578 transition count 2232
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 1 with 73 rules applied. Total rules applied 243 place count 1578 transition count 2159
Discarding 53 places :
Symmetric choice reduction at 2 with 53 rule applications. Total rules 296 place count 1525 transition count 2106
Iterating global reduction 2 with 53 rules applied. Total rules applied 349 place count 1525 transition count 2106
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 2 with 51 rules applied. Total rules applied 400 place count 1525 transition count 2055
Applied a total of 400 rules in 130 ms. Remains 1525 /1664 variables (removed 139) and now considering 2055/2316 (removed 261) transitions.
// Phase 1: matrix 2055 rows 1525 cols
[2024-05-26 09:07:45] [INFO ] Computed 66 invariants in 8 ms
[2024-05-26 09:07:45] [INFO ] Implicit Places using invariants in 479 ms returned []
[2024-05-26 09:07:45] [INFO ] Invariant cache hit.
[2024-05-26 09:07:46] [INFO ] Implicit Places using invariants and state equation in 1156 ms returned []
Implicit Place search using SMT with State Equation took 1644 ms to find 0 implicit places.
Running 2054 sub problems to find dead transitions.
[2024-05-26 09:07:46] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1524/3580 variables, and 0 constraints, problems are : Problem set: 0 solved, 2054 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 2054/2054 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2054 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1524/3580 variables, and 0 constraints, problems are : Problem set: 0 solved, 2054 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 0/2054 constraints, Known Traps: 0/0 constraints]
After SMT, in 60580ms problems are : Problem set: 0 solved, 2054 unsolved
Search for dead transitions found 0 dead transitions in 60598ms
Starting structural reductions in LTL mode, iteration 1 : 1525/1664 places, 2055/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62380 ms. Remains : 1525/1664 places, 2055/2316 transitions.
[2024-05-26 09:08:47] [INFO ] Flatten gal took : 45 ms
[2024-05-26 09:08:47] [INFO ] Flatten gal took : 46 ms
[2024-05-26 09:08:47] [INFO ] Input system was already deterministic with 2055 transitions.
[2024-05-26 09:08:47] [INFO ] Flatten gal took : 43 ms
[2024-05-26 09:08:47] [INFO ] Flatten gal took : 44 ms
[2024-05-26 09:08:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality259701104186251568.gal : 32 ms
[2024-05-26 09:08:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality11715219852126928008.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality259701104186251568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11715219852126928008.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:09:17] [INFO ] Flatten gal took : 42 ms
[2024-05-26 09:09:17] [INFO ] Applying decomposition
[2024-05-26 09:09:17] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16179236717231614687.txt' '-o' '/tmp/graph16179236717231614687.bin' '-w' '/tmp/graph16179236717231614687.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16179236717231614687.bin' '-l' '-1' '-v' '-w' '/tmp/graph16179236717231614687.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:09:18] [INFO ] Decomposing Gal with order
[2024-05-26 09:09:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:09:18] [INFO ] Removed a total of 1020 redundant transitions.
[2024-05-26 09:09:18] [INFO ] Flatten gal took : 136 ms
[2024-05-26 09:09:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 43 ms.
[2024-05-26 09:09:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality8104758429451112819.gal : 23 ms
[2024-05-26 09:09:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality10767480369265810181.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8104758429451112819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10767480369265810181.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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 : 1664/1664 places, 2316/2316 transitions.
Graph (trivial) has 1566 edges and 1664 vertex of which 505 / 1664 are part of one of the 33 SCC in 7 ms
Free SCC test removed 472 places
Ensure Unique test removed 521 transitions
Reduce isomorphic transitions removed 521 transitions.
Graph (complete) has 2889 edges and 1192 vertex of which 1186 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 245 transitions
Trivial Post-agglo rules discarded 245 transitions
Performed 245 trivial Post agglomeration. Transition count delta: 245
Iterating post reduction 0 with 295 rules applied. Total rules applied 297 place count 1185 transition count 1495
Reduce places removed 245 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 349 rules applied. Total rules applied 646 place count 940 transition count 1391
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 2 with 102 rules applied. Total rules applied 748 place count 898 transition count 1331
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 768 place count 878 transition count 1331
Performed 97 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 97 Pre rules applied. Total rules applied 768 place count 878 transition count 1234
Deduced a syphon composed of 97 places in 3 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 4 with 194 rules applied. Total rules applied 962 place count 781 transition count 1234
Discarding 99 places :
Symmetric choice reduction at 4 with 99 rule applications. Total rules 1061 place count 682 transition count 1049
Iterating global reduction 4 with 99 rules applied. Total rules applied 1160 place count 682 transition count 1049
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 1230 place count 682 transition count 979
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1230 place count 682 transition count 978
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1232 place count 681 transition count 978
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1234 place count 679 transition count 970
Iterating global reduction 5 with 2 rules applied. Total rules applied 1236 place count 679 transition count 970
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Deduced a syphon composed of 201 places in 1 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 5 with 402 rules applied. Total rules applied 1638 place count 478 transition count 769
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 26 rules applied. Total rules applied 1664 place count 478 transition count 743
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1666 place count 477 transition count 742
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1668 place count 476 transition count 741
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 1693 place count 476 transition count 716
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1693 place count 476 transition count 715
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1695 place count 475 transition count 715
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1696 place count 475 transition count 715
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1698 place count 473 transition count 713
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 7 with 33 rules applied. Total rules applied 1731 place count 464 transition count 689
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 1779 place count 440 transition count 665
Applied a total of 1779 rules in 230 ms. Remains 440 /1664 variables (removed 1224) and now considering 665/2316 (removed 1651) transitions.
[2024-05-26 09:09:48] [INFO ] Flow matrix only has 633 transitions (discarded 32 similar events)
// Phase 1: matrix 633 rows 440 cols
[2024-05-26 09:09:48] [INFO ] Computed 57 invariants in 2 ms
[2024-05-26 09:09:49] [INFO ] Implicit Places using invariants in 394 ms returned []
[2024-05-26 09:09:49] [INFO ] Flow matrix only has 633 transitions (discarded 32 similar events)
[2024-05-26 09:09:49] [INFO ] Invariant cache hit.
[2024-05-26 09:09:49] [INFO ] State equation strengthened by 28 read => feed constraints.
[2024-05-26 09:09:49] [INFO ] Implicit Places using invariants and state equation in 414 ms returned []
Implicit Place search using SMT with State Equation took 816 ms to find 0 implicit places.
[2024-05-26 09:09:49] [INFO ] Redundant transitions in 35 ms returned []
Running 623 sub problems to find dead transitions.
[2024-05-26 09:09:49] [INFO ] Flow matrix only has 633 transitions (discarded 32 similar events)
[2024-05-26 09:09:49] [INFO ] Invariant cache hit.
[2024-05-26 09:09:49] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/431 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/431 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (OVERLAPS) 9/440 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 4 (OVERLAPS) 632/1072 variables, 440/497 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1072 variables, 28/525 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1072 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1072/1073 variables, and 525 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 440/440 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 623 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/431 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/431 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (OVERLAPS) 9/440 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 4 (OVERLAPS) 632/1072 variables, 440/497 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1072 variables, 28/525 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1072 variables, 623/1148 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1072 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1072/1073 variables, and 1148 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 440/440 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 0/0 constraints]
After SMT, in 60150ms problems are : Problem set: 0 solved, 623 unsolved
Search for dead transitions found 0 dead transitions in 60160ms
Starting structural reductions in SI_CTL mode, iteration 1 : 440/1664 places, 665/2316 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61250 ms. Remains : 440/1664 places, 665/2316 transitions.
[2024-05-26 09:10:49] [INFO ] Flatten gal took : 15 ms
[2024-05-26 09:10:49] [INFO ] Flatten gal took : 17 ms
[2024-05-26 09:10:50] [INFO ] Input system was already deterministic with 665 transitions.
[2024-05-26 09:10:50] [INFO ] Flatten gal took : 16 ms
[2024-05-26 09:10:50] [INFO ] Flatten gal took : 15 ms
[2024-05-26 09:10:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality12100746210740431870.gal : 3 ms
[2024-05-26 09:10:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality7167309603928620631.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12100746210740431870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7167309603928620631.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6599e+57,0.71808,28964,2,791,5,132698,6,0,2361,122286,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-26 09:11:20] [INFO ] Flatten gal took : 21 ms
[2024-05-26 09:11:20] [INFO ] Applying decomposition
[2024-05-26 09:11:20] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15387356242790223976.txt' '-o' '/tmp/graph15387356242790223976.bin' '-w' '/tmp/graph15387356242790223976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15387356242790223976.bin' '-l' '-1' '-v' '-w' '/tmp/graph15387356242790223976.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:11:20] [INFO ] Decomposing Gal with order
[2024-05-26 09:11:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:11:20] [INFO ] Removed a total of 298 redundant transitions.
[2024-05-26 09:11:20] [INFO ] Flatten gal took : 28 ms
[2024-05-26 09:11:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 338 labels/synchronizations in 7 ms.
[2024-05-26 09:11:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18027958470796872459.gal : 5 ms
[2024-05-26 09:11:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality17984792570864030677.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18027958470796872459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17984792570864030677.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6599e+57,0.113238,7984,102,46,6770,462,738,8909,107,1471,0
Converting to forward existential form...Done !
original formula: EF(EG(((i6.i1.u54.p5676==0)||(i9.u70.p7539==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((i6.i1.u54.p5676==0)||(i9.u70.p7539==1)))] != FALSE
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,0.838557,40980,1,0,57168,1101,2527,198513,373,6550,7436
FORMULA NoC3x3-PT-8B-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1662 transition count 2316
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 83 place count 1581 transition count 2235
Iterating global reduction 1 with 81 rules applied. Total rules applied 164 place count 1581 transition count 2235
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 232 place count 1581 transition count 2167
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 283 place count 1530 transition count 2116
Iterating global reduction 2 with 51 rules applied. Total rules applied 334 place count 1530 transition count 2116
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 382 place count 1530 transition count 2068
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 383 place count 1529 transition count 2067
Iterating global reduction 3 with 1 rules applied. Total rules applied 384 place count 1529 transition count 2067
Applied a total of 384 rules in 156 ms. Remains 1529 /1664 variables (removed 135) and now considering 2067/2316 (removed 249) transitions.
// Phase 1: matrix 2067 rows 1529 cols
[2024-05-26 09:11:21] [INFO ] Computed 66 invariants in 19 ms
[2024-05-26 09:11:21] [INFO ] Implicit Places using invariants in 502 ms returned []
[2024-05-26 09:11:21] [INFO ] Invariant cache hit.
[2024-05-26 09:11:22] [INFO ] Implicit Places using invariants and state equation in 1149 ms returned []
Implicit Place search using SMT with State Equation took 1661 ms to find 0 implicit places.
Running 2066 sub problems to find dead transitions.
[2024-05-26 09:11:22] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1528/3596 variables, and 0 constraints, problems are : Problem set: 0 solved, 2066 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1529 constraints, PredecessorRefiner: 2066/2066 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2066 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1528/3596 variables, and 0 constraints, problems are : Problem set: 0 solved, 2066 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1529 constraints, PredecessorRefiner: 0/2066 constraints, Known Traps: 0/0 constraints]
After SMT, in 60567ms problems are : Problem set: 0 solved, 2066 unsolved
Search for dead transitions found 0 dead transitions in 60585ms
Starting structural reductions in LTL mode, iteration 1 : 1529/1664 places, 2067/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62406 ms. Remains : 1529/1664 places, 2067/2316 transitions.
[2024-05-26 09:12:23] [INFO ] Flatten gal took : 39 ms
[2024-05-26 09:12:23] [INFO ] Flatten gal took : 42 ms
[2024-05-26 09:12:23] [INFO ] Input system was already deterministic with 2067 transitions.
[2024-05-26 09:12:23] [INFO ] Flatten gal took : 42 ms
[2024-05-26 09:12:23] [INFO ] Flatten gal took : 40 ms
[2024-05-26 09:12:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality15083152926863616829.gal : 11 ms
[2024-05-26 09:12:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13568279914152149686.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15083152926863616829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13568279914152149686.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:12:53] [INFO ] Flatten gal took : 42 ms
[2024-05-26 09:12:53] [INFO ] Applying decomposition
[2024-05-26 09:12:53] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10222787141399289390.txt' '-o' '/tmp/graph10222787141399289390.bin' '-w' '/tmp/graph10222787141399289390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10222787141399289390.bin' '-l' '-1' '-v' '-w' '/tmp/graph10222787141399289390.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:12:54] [INFO ] Decomposing Gal with order
[2024-05-26 09:12:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:12:54] [INFO ] Removed a total of 1053 redundant transitions.
[2024-05-26 09:12:54] [INFO ] Flatten gal took : 74 ms
[2024-05-26 09:12:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 311 labels/synchronizations in 57 ms.
[2024-05-26 09:12:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3777441341400967849.gal : 12 ms
[2024-05-26 09:12:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality11517917888286100428.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3777441341400967849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11517917888286100428.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1662 transition count 2316
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 86 place count 1578 transition count 2232
Iterating global reduction 1 with 84 rules applied. Total rules applied 170 place count 1578 transition count 2232
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 242 place count 1578 transition count 2160
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 296 place count 1524 transition count 2106
Iterating global reduction 2 with 54 rules applied. Total rules applied 350 place count 1524 transition count 2106
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 2 with 51 rules applied. Total rules applied 401 place count 1524 transition count 2055
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 402 place count 1523 transition count 2054
Iterating global reduction 3 with 1 rules applied. Total rules applied 403 place count 1523 transition count 2054
Applied a total of 403 rules in 142 ms. Remains 1523 /1664 variables (removed 141) and now considering 2054/2316 (removed 262) transitions.
// Phase 1: matrix 2054 rows 1523 cols
[2024-05-26 09:13:24] [INFO ] Computed 66 invariants in 19 ms
[2024-05-26 09:13:24] [INFO ] Implicit Places using invariants in 389 ms returned []
[2024-05-26 09:13:24] [INFO ] Invariant cache hit.
[2024-05-26 09:13:26] [INFO ] Implicit Places using invariants and state equation in 1131 ms returned []
Implicit Place search using SMT with State Equation took 1521 ms to find 0 implicit places.
Running 2053 sub problems to find dead transitions.
[2024-05-26 09:13:26] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1522/3577 variables, and 0 constraints, problems are : Problem set: 0 solved, 2053 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 2053/2053 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2053 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1522/3577 variables, and 0 constraints, problems are : Problem set: 0 solved, 2053 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 0/2053 constraints, Known Traps: 0/0 constraints]
After SMT, in 60565ms problems are : Problem set: 0 solved, 2053 unsolved
Search for dead transitions found 0 dead transitions in 60582ms
Starting structural reductions in LTL mode, iteration 1 : 1523/1664 places, 2054/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62250 ms. Remains : 1523/1664 places, 2054/2316 transitions.
[2024-05-26 09:14:26] [INFO ] Flatten gal took : 36 ms
[2024-05-26 09:14:26] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:14:26] [INFO ] Input system was already deterministic with 2054 transitions.
[2024-05-26 09:14:26] [INFO ] Flatten gal took : 36 ms
[2024-05-26 09:14:26] [INFO ] Flatten gal took : 36 ms
[2024-05-26 09:14:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality10275522331679035176.gal : 10 ms
[2024-05-26 09:14:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11950786379051877076.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10275522331679035176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11950786379051877076.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:14:57] [INFO ] Flatten gal took : 36 ms
[2024-05-26 09:14:57] [INFO ] Applying decomposition
[2024-05-26 09:14:57] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9307752877174327694.txt' '-o' '/tmp/graph9307752877174327694.bin' '-w' '/tmp/graph9307752877174327694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9307752877174327694.bin' '-l' '-1' '-v' '-w' '/tmp/graph9307752877174327694.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:14:57] [INFO ] Decomposing Gal with order
[2024-05-26 09:14:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:14:57] [INFO ] Removed a total of 1035 redundant transitions.
[2024-05-26 09:14:57] [INFO ] Flatten gal took : 74 ms
[2024-05-26 09:14:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 289 labels/synchronizations in 18 ms.
[2024-05-26 09:14:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality105988733031937639.gal : 13 ms
[2024-05-26 09:14:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10292352008377024723.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality105988733031937639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10292352008377024723.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Graph (trivial) has 1552 edges and 1664 vertex of which 503 / 1664 are part of one of the 33 SCC in 6 ms
Free SCC test removed 470 places
Ensure Unique test removed 517 transitions
Reduce isomorphic transitions removed 517 transitions.
Graph (complete) has 2893 edges and 1194 vertex of which 1189 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 291 rules applied. Total rules applied 293 place count 1188 transition count 1503
Reduce places removed 241 places and 0 transitions.
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 337 rules applied. Total rules applied 630 place count 947 transition count 1407
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 2 with 90 rules applied. Total rules applied 720 place count 909 transition count 1355
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 17 rules applied. Total rules applied 737 place count 893 transition count 1354
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 739 place count 892 transition count 1353
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 101 Pre rules applied. Total rules applied 739 place count 892 transition count 1252
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 941 place count 791 transition count 1252
Discarding 101 places :
Symmetric choice reduction at 5 with 101 rule applications. Total rules 1042 place count 690 transition count 1065
Iterating global reduction 5 with 101 rules applied. Total rules applied 1143 place count 690 transition count 1065
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 5 with 72 rules applied. Total rules applied 1215 place count 690 transition count 993
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1215 place count 690 transition count 992
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1217 place count 689 transition count 992
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1219 place count 687 transition count 984
Iterating global reduction 6 with 2 rules applied. Total rules applied 1221 place count 687 transition count 984
Performed 197 Post agglomeration using F-continuation condition.Transition count delta: 197
Deduced a syphon composed of 197 places in 0 ms
Reduce places removed 197 places and 0 transitions.
Iterating global reduction 6 with 394 rules applied. Total rules applied 1615 place count 490 transition count 787
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 26 rules applied. Total rules applied 1641 place count 490 transition count 761
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1643 place count 489 transition count 760
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1645 place count 488 transition count 759
Drop transitions (Redundant composition of simpler transitions.) removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 8 with 30 rules applied. Total rules applied 1675 place count 488 transition count 729
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 4 Pre rules applied. Total rules applied 1675 place count 488 transition count 725
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1683 place count 484 transition count 725
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 8 with 5 rules applied. Total rules applied 1688 place count 484 transition count 725
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1690 place count 482 transition count 723
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 8 with 33 rules applied. Total rules applied 1723 place count 473 transition count 699
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 48 rules applied. Total rules applied 1771 place count 449 transition count 675
Applied a total of 1771 rules in 182 ms. Remains 449 /1664 variables (removed 1215) and now considering 675/2316 (removed 1641) transitions.
[2024-05-26 09:15:27] [INFO ] Flow matrix only has 643 transitions (discarded 32 similar events)
// Phase 1: matrix 643 rows 449 cols
[2024-05-26 09:15:27] [INFO ] Computed 58 invariants in 2 ms
[2024-05-26 09:15:27] [INFO ] Implicit Places using invariants in 236 ms returned []
[2024-05-26 09:15:27] [INFO ] Flow matrix only has 643 transitions (discarded 32 similar events)
[2024-05-26 09:15:27] [INFO ] Invariant cache hit.
[2024-05-26 09:15:28] [INFO ] State equation strengthened by 28 read => feed constraints.
[2024-05-26 09:15:28] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 645 ms to find 0 implicit places.
[2024-05-26 09:15:28] [INFO ] Redundant transitions in 5 ms returned []
Running 631 sub problems to find dead transitions.
[2024-05-26 09:15:28] [INFO ] Flow matrix only has 643 transitions (discarded 32 similar events)
[2024-05-26 09:15:28] [INFO ] Invariant cache hit.
[2024-05-26 09:15:28] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 2 (OVERLAPS) 10/449 variables, 10/58 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/449 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 4 (OVERLAPS) 642/1091 variables, 449/507 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1091 variables, 28/535 constraints. Problems are: Problem set: 0 solved, 631 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/1091 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 631 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1091/1092 variables, and 535 constraints, problems are : Problem set: 0 solved, 631 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 449/449 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 631/631 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 631 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 2 (OVERLAPS) 10/449 variables, 10/58 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/449 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 4 (OVERLAPS) 642/1091 variables, 449/507 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1091 variables, 28/535 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1091 variables, 631/1166 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1091 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 631 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1091/1092 variables, and 1166 constraints, problems are : Problem set: 0 solved, 631 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 449/449 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 631/631 constraints, Known Traps: 0/0 constraints]
After SMT, in 60140ms problems are : Problem set: 0 solved, 631 unsolved
Search for dead transitions found 0 dead transitions in 60145ms
Starting structural reductions in SI_CTL mode, iteration 1 : 449/1664 places, 675/2316 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60985 ms. Remains : 449/1664 places, 675/2316 transitions.
[2024-05-26 09:16:28] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:16:28] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:16:28] [INFO ] Input system was already deterministic with 675 transitions.
[2024-05-26 09:16:28] [INFO ] Flatten gal took : 14 ms
[2024-05-26 09:16:28] [INFO ] Flatten gal took : 14 ms
[2024-05-26 09:16:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality10101629766575005769.gal : 3 ms
[2024-05-26 09:16:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5746601703956548729.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10101629766575005769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5746601703956548729.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.25035e+57,0.761152,30088,2,809,5,146140,6,0,2405,131699,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-26 09:16:58] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:16:58] [INFO ] Applying decomposition
[2024-05-26 09:16:58] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16556618145847255415.txt' '-o' '/tmp/graph16556618145847255415.bin' '-w' '/tmp/graph16556618145847255415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16556618145847255415.bin' '-l' '-1' '-v' '-w' '/tmp/graph16556618145847255415.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:16:58] [INFO ] Decomposing Gal with order
[2024-05-26 09:16:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:16:58] [INFO ] Removed a total of 297 redundant transitions.
[2024-05-26 09:16:58] [INFO ] Flatten gal took : 21 ms
[2024-05-26 09:16:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 323 labels/synchronizations in 4 ms.
[2024-05-26 09:16:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality10657307421048554885.gal : 4 ms
[2024-05-26 09:16:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality10486519410404591838.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10657307421048554885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10486519410404591838.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.25035e+57,0.156063,9156,132,81,10029,1187,814,14132,145,3594,0
Converting to forward existential form...Done !
original formula: EF((E((E((i3.i1.u31.p3337!=1) U AG((i0.i1.u5.p595==1))) + (i4.i0.u41.p4270==0)) U !(AF(((i0.i0.u6.p730==0)||(i1.i1.u16.p1791==1))))) + AG...227
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,TRUE),(E((i3.i1.u31.p3337!=1) U !(E(TRUE U !((i0.i1.u5.p595==1))))) + (i4.i0.u41.p4270==0)...333
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,1.31517,61956,1,0,92096,4538,3661,338467,613,16596,60344
FORMULA NoC3x3-PT-8B-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1662 transition count 2316
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 91 place count 1573 transition count 2227
Iterating global reduction 1 with 89 rules applied. Total rules applied 180 place count 1573 transition count 2227
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 255 place count 1573 transition count 2152
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 312 place count 1516 transition count 2095
Iterating global reduction 2 with 57 rules applied. Total rules applied 369 place count 1516 transition count 2095
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 2 with 54 rules applied. Total rules applied 423 place count 1516 transition count 2041
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 424 place count 1515 transition count 2040
Iterating global reduction 3 with 1 rules applied. Total rules applied 425 place count 1515 transition count 2040
Applied a total of 425 rules in 146 ms. Remains 1515 /1664 variables (removed 149) and now considering 2040/2316 (removed 276) transitions.
// Phase 1: matrix 2040 rows 1515 cols
[2024-05-26 09:17:00] [INFO ] Computed 66 invariants in 14 ms
[2024-05-26 09:17:00] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-26 09:17:00] [INFO ] Invariant cache hit.
[2024-05-26 09:17:01] [INFO ] Implicit Places using invariants and state equation in 1211 ms returned []
Implicit Place search using SMT with State Equation took 1627 ms to find 0 implicit places.
Running 2039 sub problems to find dead transitions.
[2024-05-26 09:17:01] [INFO ] Invariant cache hit.
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 1514/3555 variables, and 0 constraints, problems are : Problem set: 0 solved, 2039 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 2039/2039 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2039 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1514/3555 variables, and 0 constraints, problems are : Problem set: 0 solved, 2039 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/2039 constraints, Known Traps: 0/0 constraints]
After SMT, in 60631ms problems are : Problem set: 0 solved, 2039 unsolved
Search for dead transitions found 0 dead transitions in 60653ms
Starting structural reductions in LTL mode, iteration 1 : 1515/1664 places, 2040/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62432 ms. Remains : 1515/1664 places, 2040/2316 transitions.
[2024-05-26 09:18:02] [INFO ] Flatten gal took : 32 ms
[2024-05-26 09:18:02] [INFO ] Flatten gal took : 47 ms
[2024-05-26 09:18:02] [INFO ] Input system was already deterministic with 2040 transitions.
[2024-05-26 09:18:02] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:18:02] [INFO ] Flatten gal took : 36 ms
[2024-05-26 09:18:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality13225652278183632968.gal : 6 ms
[2024-05-26 09:18:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality8756133989575633435.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13225652278183632968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8756133989575633435.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:18:32] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:18:32] [INFO ] Applying decomposition
[2024-05-26 09:18:32] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17050686136378384083.txt' '-o' '/tmp/graph17050686136378384083.bin' '-w' '/tmp/graph17050686136378384083.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17050686136378384083.bin' '-l' '-1' '-v' '-w' '/tmp/graph17050686136378384083.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:18:33] [INFO ] Decomposing Gal with order
[2024-05-26 09:18:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:18:33] [INFO ] Removed a total of 1028 redundant transitions.
[2024-05-26 09:18:33] [INFO ] Flatten gal took : 64 ms
[2024-05-26 09:18:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 353 labels/synchronizations in 31 ms.
[2024-05-26 09:18:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality1558291708185743788.gal : 116 ms
[2024-05-26 09:18:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality9789430516315728572.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1558291708185743788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9789430516315728572.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Graph (trivial) has 1562 edges and 1664 vertex of which 504 / 1664 are part of one of the 33 SCC in 4 ms
Free SCC test removed 471 places
Ensure Unique test removed 519 transitions
Reduce isomorphic transitions removed 519 transitions.
Graph (complete) has 2891 edges and 1193 vertex of which 1186 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 244 transitions
Trivial Post-agglo rules discarded 244 transitions
Performed 244 trivial Post agglomeration. Transition count delta: 244
Iterating post reduction 0 with 296 rules applied. Total rules applied 298 place count 1185 transition count 1495
Reduce places removed 244 places and 0 transitions.
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 347 rules applied. Total rules applied 645 place count 941 transition count 1392
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 2 with 103 rules applied. Total rules applied 748 place count 899 transition count 1331
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 768 place count 879 transition count 1331
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 98 Pre rules applied. Total rules applied 768 place count 879 transition count 1233
Deduced a syphon composed of 98 places in 3 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 4 with 196 rules applied. Total rules applied 964 place count 781 transition count 1233
Discarding 101 places :
Symmetric choice reduction at 4 with 101 rule applications. Total rules 1065 place count 680 transition count 1046
Iterating global reduction 4 with 101 rules applied. Total rules applied 1166 place count 680 transition count 1046
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 4 with 72 rules applied. Total rules applied 1238 place count 680 transition count 974
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1238 place count 680 transition count 973
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1240 place count 679 transition count 973
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1242 place count 677 transition count 965
Iterating global reduction 5 with 2 rules applied. Total rules applied 1244 place count 677 transition count 965
Performed 198 Post agglomeration using F-continuation condition.Transition count delta: 198
Deduced a syphon composed of 198 places in 0 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 5 with 396 rules applied. Total rules applied 1640 place count 479 transition count 767
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 26 rules applied. Total rules applied 1666 place count 479 transition count 741
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1668 place count 478 transition count 740
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1670 place count 477 transition count 739
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 1694 place count 477 transition count 715
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1696 place count 477 transition count 715
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1698 place count 475 transition count 713
Reduce places removed 8 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 7 with 30 rules applied. Total rules applied 1728 place count 467 transition count 691
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 44 rules applied. Total rules applied 1772 place count 445 transition count 669
Applied a total of 1772 rules in 131 ms. Remains 445 /1664 variables (removed 1219) and now considering 669/2316 (removed 1647) transitions.
[2024-05-26 09:19:03] [INFO ] Flow matrix only has 637 transitions (discarded 32 similar events)
// Phase 1: matrix 637 rows 445 cols
[2024-05-26 09:19:03] [INFO ] Computed 58 invariants in 1 ms
[2024-05-26 09:19:03] [INFO ] Implicit Places using invariants in 227 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 229 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 444/1664 places, 669/2316 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 444 transition count 667
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 442 transition count 665
Applied a total of 6 rules in 11 ms. Remains 442 /444 variables (removed 2) and now considering 665/669 (removed 4) transitions.
[2024-05-26 09:19:03] [INFO ] Flow matrix only has 633 transitions (discarded 32 similar events)
// Phase 1: matrix 633 rows 442 cols
[2024-05-26 09:19:03] [INFO ] Computed 57 invariants in 2 ms
[2024-05-26 09:19:04] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-26 09:19:04] [INFO ] Flow matrix only has 633 transitions (discarded 32 similar events)
[2024-05-26 09:19:04] [INFO ] Invariant cache hit.
[2024-05-26 09:19:04] [INFO ] State equation strengthened by 28 read => feed constraints.
[2024-05-26 09:19:04] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 655 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 442/1664 places, 665/2316 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1027 ms. Remains : 442/1664 places, 665/2316 transitions.
[2024-05-26 09:19:04] [INFO ] Flatten gal took : 14 ms
[2024-05-26 09:19:04] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:19:04] [INFO ] Input system was already deterministic with 665 transitions.
[2024-05-26 09:19:04] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:19:04] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:19:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality4353509350087761962.gal : 2 ms
[2024-05-26 09:19:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality9268327677660285200.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4353509350087761962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9268327677660285200.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.43054e+57,1.04516,38740,2,1439,5,186615,6,0,2372,185001,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-26 09:19:34] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:19:34] [INFO ] Applying decomposition
[2024-05-26 09:19:34] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1905161261151327783.txt' '-o' '/tmp/graph1905161261151327783.bin' '-w' '/tmp/graph1905161261151327783.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1905161261151327783.bin' '-l' '-1' '-v' '-w' '/tmp/graph1905161261151327783.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:19:34] [INFO ] Decomposing Gal with order
[2024-05-26 09:19:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:19:34] [INFO ] Removed a total of 292 redundant transitions.
[2024-05-26 09:19:34] [INFO ] Flatten gal took : 19 ms
[2024-05-26 09:19:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 331 labels/synchronizations in 4 ms.
[2024-05-26 09:19:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality11817265425958389997.gal : 4 ms
[2024-05-26 09:19:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality16803019789804774434.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11817265425958389997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16803019789804774434.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.43054e+57,0.167903,10152,220,87,12765,2088,782,17468,121,4748,0
Converting to forward existential form...Done !
original formula: AG(EF((((i1.i2.u16.p1654==0)&&(i2.i1.u24.p2527==1))&&((i9.i1.u82.p8952==0)||(i0.i0.u0.p60==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((i1.i2.u16.p1654==0)&&(i2.i1.u24.p2527==1))&&((i9.i1.u82.p8952==0)||(i0.i0.u0.p...175
Reverse transition relation is NOT exact ! Due to transitions t228, t574, i0.t475, i1.t501, i1.t499, i1.i2.u15.t503, i3.t539, i3.t537, i3.i2.u34.t541, i5.t...288
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1662 transition count 2316
Discarding 83 places :
Symmetric choice reduction at 1 with 83 rule applications. Total rules 85 place count 1579 transition count 2233
Iterating global reduction 1 with 83 rules applied. Total rules applied 168 place count 1579 transition count 2233
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 238 place count 1579 transition count 2163
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 290 place count 1527 transition count 2111
Iterating global reduction 2 with 52 rules applied. Total rules applied 342 place count 1527 transition count 2111
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 2 with 49 rules applied. Total rules applied 391 place count 1527 transition count 2062
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 392 place count 1526 transition count 2061
Iterating global reduction 3 with 1 rules applied. Total rules applied 393 place count 1526 transition count 2061
Applied a total of 393 rules in 138 ms. Remains 1526 /1664 variables (removed 138) and now considering 2061/2316 (removed 255) transitions.
// Phase 1: matrix 2061 rows 1526 cols
[2024-05-26 09:20:04] [INFO ] Computed 66 invariants in 17 ms
[2024-05-26 09:20:05] [INFO ] Implicit Places using invariants in 373 ms returned []
[2024-05-26 09:20:05] [INFO ] Invariant cache hit.
[2024-05-26 09:20:06] [INFO ] Implicit Places using invariants and state equation in 1130 ms returned []
Implicit Place search using SMT with State Equation took 1504 ms to find 0 implicit places.
Running 2060 sub problems to find dead transitions.
[2024-05-26 09:20:06] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1525/3587 variables, and 0 constraints, problems are : Problem set: 0 solved, 2060 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 2060/2060 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2060 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1525/3587 variables, and 0 constraints, problems are : Problem set: 0 solved, 2060 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 0/2060 constraints, Known Traps: 0/0 constraints]
After SMT, in 60579ms problems are : Problem set: 0 solved, 2060 unsolved
Search for dead transitions found 0 dead transitions in 60598ms
Starting structural reductions in LTL mode, iteration 1 : 1526/1664 places, 2061/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62244 ms. Remains : 1526/1664 places, 2061/2316 transitions.
[2024-05-26 09:21:07] [INFO ] Flatten gal took : 33 ms
[2024-05-26 09:21:07] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:21:07] [INFO ] Input system was already deterministic with 2061 transitions.
[2024-05-26 09:21:07] [INFO ] Flatten gal took : 33 ms
[2024-05-26 09:21:07] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:21:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality12429968466372015814.gal : 6 ms
[2024-05-26 09:21:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2669276026066282545.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12429968466372015814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2669276026066282545.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:21:37] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:21:37] [INFO ] Applying decomposition
[2024-05-26 09:21:37] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12120368749910260969.txt' '-o' '/tmp/graph12120368749910260969.bin' '-w' '/tmp/graph12120368749910260969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12120368749910260969.bin' '-l' '-1' '-v' '-w' '/tmp/graph12120368749910260969.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:21:37] [INFO ] Decomposing Gal with order
[2024-05-26 09:21:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:21:37] [INFO ] Removed a total of 1043 redundant transitions.
[2024-05-26 09:21:37] [INFO ] Flatten gal took : 60 ms
[2024-05-26 09:21:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 359 labels/synchronizations in 13 ms.
[2024-05-26 09:21:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality9946940934183163819.gal : 12 ms
[2024-05-26 09:21:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality16171540618445905311.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9946940934183163819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16171540618445905311.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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 : 1664/1664 places, 2316/2316 transitions.
Graph (trivial) has 1566 edges and 1664 vertex of which 505 / 1664 are part of one of the 33 SCC in 1 ms
Free SCC test removed 472 places
Ensure Unique test removed 521 transitions
Reduce isomorphic transitions removed 521 transitions.
Graph (complete) has 2889 edges and 1192 vertex of which 1185 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 245 transitions
Trivial Post-agglo rules discarded 245 transitions
Performed 245 trivial Post agglomeration. Transition count delta: 245
Iterating post reduction 0 with 297 rules applied. Total rules applied 299 place count 1184 transition count 1492
Reduce places removed 245 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 349 rules applied. Total rules applied 648 place count 939 transition count 1388
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 2 with 102 rules applied. Total rules applied 750 place count 897 transition count 1328
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 770 place count 877 transition count 1328
Performed 97 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 97 Pre rules applied. Total rules applied 770 place count 877 transition count 1231
Deduced a syphon composed of 97 places in 3 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 4 with 194 rules applied. Total rules applied 964 place count 780 transition count 1231
Discarding 101 places :
Symmetric choice reduction at 4 with 101 rule applications. Total rules 1065 place count 679 transition count 1044
Iterating global reduction 4 with 101 rules applied. Total rules applied 1166 place count 679 transition count 1044
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 4 with 72 rules applied. Total rules applied 1238 place count 679 transition count 972
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1238 place count 679 transition count 971
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1240 place count 678 transition count 971
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1242 place count 676 transition count 963
Iterating global reduction 5 with 2 rules applied. Total rules applied 1244 place count 676 transition count 963
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Deduced a syphon composed of 201 places in 0 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 5 with 402 rules applied. Total rules applied 1646 place count 475 transition count 762
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 26 rules applied. Total rules applied 1672 place count 475 transition count 736
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1674 place count 474 transition count 735
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1676 place count 473 transition count 734
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 1701 place count 473 transition count 709
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1701 place count 473 transition count 708
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1703 place count 472 transition count 708
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1704 place count 472 transition count 708
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1706 place count 470 transition count 706
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 7 with 33 rules applied. Total rules applied 1739 place count 461 transition count 682
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 1787 place count 437 transition count 658
Applied a total of 1787 rules in 107 ms. Remains 437 /1664 variables (removed 1227) and now considering 658/2316 (removed 1658) transitions.
[2024-05-26 09:22:07] [INFO ] Flow matrix only has 626 transitions (discarded 32 similar events)
// Phase 1: matrix 626 rows 437 cols
[2024-05-26 09:22:07] [INFO ] Computed 57 invariants in 3 ms
[2024-05-26 09:22:08] [INFO ] Implicit Places using invariants in 374 ms returned []
[2024-05-26 09:22:08] [INFO ] Flow matrix only has 626 transitions (discarded 32 similar events)
[2024-05-26 09:22:08] [INFO ] Invariant cache hit.
[2024-05-26 09:22:08] [INFO ] State equation strengthened by 28 read => feed constraints.
[2024-05-26 09:22:08] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 772 ms to find 0 implicit places.
[2024-05-26 09:22:08] [INFO ] Redundant transitions in 5 ms returned []
Running 616 sub problems to find dead transitions.
[2024-05-26 09:22:08] [INFO ] Flow matrix only has 626 transitions (discarded 32 similar events)
[2024-05-26 09:22:08] [INFO ] Invariant cache hit.
[2024-05-26 09:22:08] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 2 (OVERLAPS) 9/437 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 4 (OVERLAPS) 625/1062 variables, 437/494 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1062 variables, 28/522 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1062 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 616 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1062/1063 variables, and 522 constraints, problems are : Problem set: 0 solved, 616 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 437/437 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 616/616 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 616 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 2 (OVERLAPS) 9/437 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 4 (OVERLAPS) 625/1062 variables, 437/494 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1062 variables, 28/522 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1062 variables, 616/1138 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1062 variables, 0/1138 constraints. Problems are: Problem set: 0 solved, 616 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1062/1063 variables, and 1138 constraints, problems are : Problem set: 0 solved, 616 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 437/437 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 616/616 constraints, Known Traps: 0/0 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 616 unsolved
Search for dead transitions found 0 dead transitions in 60158ms
Starting structural reductions in SI_CTL mode, iteration 1 : 437/1664 places, 658/2316 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61049 ms. Remains : 437/1664 places, 658/2316 transitions.
[2024-05-26 09:23:08] [INFO ] Flatten gal took : 12 ms
[2024-05-26 09:23:08] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:23:08] [INFO ] Input system was already deterministic with 658 transitions.
RANDOM walk for 1402 steps (7 resets) in 21 ms. (63 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-8B-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-26 09:23:08] [INFO ] Flatten gal took : 19 ms
[2024-05-26 09:23:08] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:23:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9883822153180800356.gal : 2 ms
[2024-05-26 09:23:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11654491126905119420.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9883822153180800356.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11654491126905119420.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1663 transition count 2316
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 85 place count 1579 transition count 2232
Iterating global reduction 1 with 84 rules applied. Total rules applied 169 place count 1579 transition count 2232
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 1 with 73 rules applied. Total rules applied 242 place count 1579 transition count 2159
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 297 place count 1524 transition count 2104
Iterating global reduction 2 with 55 rules applied. Total rules applied 352 place count 1524 transition count 2104
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 2 with 52 rules applied. Total rules applied 404 place count 1524 transition count 2052
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 405 place count 1523 transition count 2051
Iterating global reduction 3 with 1 rules applied. Total rules applied 406 place count 1523 transition count 2051
Applied a total of 406 rules in 131 ms. Remains 1523 /1664 variables (removed 141) and now considering 2051/2316 (removed 265) transitions.
// Phase 1: matrix 2051 rows 1523 cols
[2024-05-26 09:23:09] [INFO ] Computed 67 invariants in 13 ms
[2024-05-26 09:23:09] [INFO ] Implicit Places using invariants in 374 ms returned []
[2024-05-26 09:23:09] [INFO ] Invariant cache hit.
[2024-05-26 09:23:10] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1509 ms to find 0 implicit places.
Running 2050 sub problems to find dead transitions.
[2024-05-26 09:23:10] [INFO ] Invariant cache hit.
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 1521/3574 variables, and 0 constraints, problems are : Problem set: 0 solved, 2050 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/67 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 2050/2050 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2050 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1521/3574 variables, and 0 constraints, problems are : Problem set: 0 solved, 2050 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/67 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 0/2050 constraints, Known Traps: 0/0 constraints]
After SMT, in 60555ms problems are : Problem set: 0 solved, 2050 unsolved
Search for dead transitions found 0 dead transitions in 60577ms
Starting structural reductions in LTL mode, iteration 1 : 1523/1664 places, 2051/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62222 ms. Remains : 1523/1664 places, 2051/2316 transitions.
[2024-05-26 09:24:11] [INFO ] Flatten gal took : 32 ms
[2024-05-26 09:24:11] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:24:11] [INFO ] Input system was already deterministic with 2051 transitions.
[2024-05-26 09:24:11] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:24:11] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:24:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality16344043189628397946.gal : 6 ms
[2024-05-26 09:24:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1622750427028915398.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16344043189628397946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1622750427028915398.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:24:41] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:24:41] [INFO ] Applying decomposition
[2024-05-26 09:24:41] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16292045741633631334.txt' '-o' '/tmp/graph16292045741633631334.bin' '-w' '/tmp/graph16292045741633631334.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16292045741633631334.bin' '-l' '-1' '-v' '-w' '/tmp/graph16292045741633631334.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:24:41] [INFO ] Decomposing Gal with order
[2024-05-26 09:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:24:41] [INFO ] Removed a total of 1025 redundant transitions.
[2024-05-26 09:24:41] [INFO ] Flatten gal took : 59 ms
[2024-05-26 09:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 306 labels/synchronizations in 13 ms.
[2024-05-26 09:24:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality4285656485036684586.gal : 12 ms
[2024-05-26 09:24:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9538376913299068674.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4285656485036684586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9538376913299068674.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1662 transition count 2316
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 91 place count 1573 transition count 2227
Iterating global reduction 1 with 89 rules applied. Total rules applied 180 place count 1573 transition count 2227
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 257 place count 1573 transition count 2150
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 314 place count 1516 transition count 2093
Iterating global reduction 2 with 57 rules applied. Total rules applied 371 place count 1516 transition count 2093
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 2 with 55 rules applied. Total rules applied 426 place count 1516 transition count 2038
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 427 place count 1515 transition count 2037
Iterating global reduction 3 with 1 rules applied. Total rules applied 428 place count 1515 transition count 2037
Applied a total of 428 rules in 140 ms. Remains 1515 /1664 variables (removed 149) and now considering 2037/2316 (removed 279) transitions.
// Phase 1: matrix 2037 rows 1515 cols
[2024-05-26 09:25:11] [INFO ] Computed 66 invariants in 15 ms
[2024-05-26 09:25:12] [INFO ] Implicit Places using invariants in 363 ms returned []
[2024-05-26 09:25:12] [INFO ] Invariant cache hit.
[2024-05-26 09:25:13] [INFO ] Implicit Places using invariants and state equation in 1109 ms returned []
Implicit Place search using SMT with State Equation took 1473 ms to find 0 implicit places.
Running 2036 sub problems to find dead transitions.
[2024-05-26 09:25:13] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1514/3552 variables, and 0 constraints, problems are : Problem set: 0 solved, 2036 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 2036/2036 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2036 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1514/3552 variables, and 0 constraints, problems are : Problem set: 0 solved, 2036 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/2036 constraints, Known Traps: 0/0 constraints]
After SMT, in 60546ms problems are : Problem set: 0 solved, 2036 unsolved
Search for dead transitions found 0 dead transitions in 60563ms
Starting structural reductions in LTL mode, iteration 1 : 1515/1664 places, 2037/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62180 ms. Remains : 1515/1664 places, 2037/2316 transitions.
[2024-05-26 09:26:14] [INFO ] Flatten gal took : 33 ms
[2024-05-26 09:26:14] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:26:14] [INFO ] Input system was already deterministic with 2037 transitions.
[2024-05-26 09:26:14] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:26:14] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:26:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality8579576929430357401.gal : 7 ms
[2024-05-26 09:26:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality12488178093548841395.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8579576929430357401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12488178093548841395.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:26:44] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:26:44] [INFO ] Applying decomposition
[2024-05-26 09:26:44] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18415714916411313651.txt' '-o' '/tmp/graph18415714916411313651.bin' '-w' '/tmp/graph18415714916411313651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18415714916411313651.bin' '-l' '-1' '-v' '-w' '/tmp/graph18415714916411313651.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:26:44] [INFO ] Decomposing Gal with order
[2024-05-26 09:26:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:26:44] [INFO ] Removed a total of 1042 redundant transitions.
[2024-05-26 09:26:44] [INFO ] Flatten gal took : 57 ms
[2024-05-26 09:26:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 301 labels/synchronizations in 11 ms.
[2024-05-26 09:26:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality10155062401828614514.gal : 10 ms
[2024-05-26 09:26:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15737834162920864413.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10155062401828614514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15737834162920864413.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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 : 1664/1664 places, 2316/2316 transitions.
Graph (trivial) has 1565 edges and 1664 vertex of which 505 / 1664 are part of one of the 33 SCC in 1 ms
Free SCC test removed 472 places
Ensure Unique test removed 521 transitions
Reduce isomorphic transitions removed 521 transitions.
Graph (complete) has 2889 edges and 1192 vertex of which 1185 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 245 transitions
Trivial Post-agglo rules discarded 245 transitions
Performed 245 trivial Post agglomeration. Transition count delta: 245
Iterating post reduction 0 with 297 rules applied. Total rules applied 299 place count 1184 transition count 1492
Reduce places removed 245 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 349 rules applied. Total rules applied 648 place count 939 transition count 1388
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 2 with 102 rules applied. Total rules applied 750 place count 897 transition count 1328
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 770 place count 877 transition count 1328
Performed 97 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 97 Pre rules applied. Total rules applied 770 place count 877 transition count 1231
Deduced a syphon composed of 97 places in 2 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 4 with 194 rules applied. Total rules applied 964 place count 780 transition count 1231
Discarding 100 places :
Symmetric choice reduction at 4 with 100 rule applications. Total rules 1064 place count 680 transition count 1045
Iterating global reduction 4 with 100 rules applied. Total rules applied 1164 place count 680 transition count 1045
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 4 with 72 rules applied. Total rules applied 1236 place count 680 transition count 973
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1236 place count 680 transition count 972
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1238 place count 679 transition count 972
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1240 place count 677 transition count 964
Iterating global reduction 5 with 2 rules applied. Total rules applied 1242 place count 677 transition count 964
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Deduced a syphon composed of 201 places in 0 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 5 with 402 rules applied. Total rules applied 1644 place count 476 transition count 763
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 26 rules applied. Total rules applied 1670 place count 476 transition count 737
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1672 place count 475 transition count 736
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1674 place count 474 transition count 735
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 1699 place count 474 transition count 710
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1699 place count 474 transition count 709
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1701 place count 473 transition count 709
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1702 place count 473 transition count 709
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1704 place count 471 transition count 707
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 7 with 33 rules applied. Total rules applied 1737 place count 462 transition count 683
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 1785 place count 438 transition count 659
Applied a total of 1785 rules in 117 ms. Remains 438 /1664 variables (removed 1226) and now considering 659/2316 (removed 1657) transitions.
[2024-05-26 09:27:14] [INFO ] Flow matrix only has 627 transitions (discarded 32 similar events)
// Phase 1: matrix 627 rows 438 cols
[2024-05-26 09:27:14] [INFO ] Computed 57 invariants in 2 ms
[2024-05-26 09:27:14] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-26 09:27:15] [INFO ] Flow matrix only has 627 transitions (discarded 32 similar events)
[2024-05-26 09:27:15] [INFO ] Invariant cache hit.
[2024-05-26 09:27:15] [INFO ] State equation strengthened by 28 read => feed constraints.
[2024-05-26 09:27:15] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2024-05-26 09:27:15] [INFO ] Redundant transitions in 5 ms returned []
Running 617 sub problems to find dead transitions.
[2024-05-26 09:27:15] [INFO ] Flow matrix only has 627 transitions (discarded 32 similar events)
[2024-05-26 09:27:15] [INFO ] Invariant cache hit.
[2024-05-26 09:27:15] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/429 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/429 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 2 (OVERLAPS) 9/438 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 4 (OVERLAPS) 626/1064 variables, 438/495 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1064 variables, 28/523 constraints. Problems are: Problem set: 0 solved, 617 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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0.0)
(s246 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/1064 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 617 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1064/1065 variables, and 523 constraints, problems are : Problem set: 0 solved, 617 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 438/438 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 617/617 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 617 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/429 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/429 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 2 (OVERLAPS) 9/438 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 4 (OVERLAPS) 626/1064 variables, 438/495 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1064 variables, 28/523 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1064 variables, 617/1140 constraints. Problems are: Problem set: 0 solved, 617 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1064 variables, 0/1140 constraints. Problems are: Problem set: 0 solved, 617 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s232 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1064/1065 variables, and 1140 constraints, problems are : Problem set: 0 solved, 617 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 438/438 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 617/617 constraints, Known Traps: 0/0 constraints]
After SMT, in 60126ms problems are : Problem set: 0 solved, 617 unsolved
Search for dead transitions found 0 dead transitions in 60131ms
Starting structural reductions in SI_CTL mode, iteration 1 : 438/1664 places, 659/2316 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60874 ms. Remains : 438/1664 places, 659/2316 transitions.
[2024-05-26 09:28:15] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:28:15] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:28:15] [INFO ] Input system was already deterministic with 659 transitions.
[2024-05-26 09:28:15] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:28:15] [INFO ] Flatten gal took : 12 ms
[2024-05-26 09:28:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality7488478122152722287.gal : 4 ms
[2024-05-26 09:28:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality10943050461885057761.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7488478122152722287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10943050461885057761.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02148e+57,0.698634,27096,2,787,5,126283,6,0,2348,115515,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-26 09:28:45] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:28:45] [INFO ] Applying decomposition
[2024-05-26 09:28:45] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6142397181375703166.txt' '-o' '/tmp/graph6142397181375703166.bin' '-w' '/tmp/graph6142397181375703166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6142397181375703166.bin' '-l' '-1' '-v' '-w' '/tmp/graph6142397181375703166.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:28:45] [INFO ] Decomposing Gal with order
[2024-05-26 09:28:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:28:45] [INFO ] Removed a total of 298 redundant transitions.
[2024-05-26 09:28:45] [INFO ] Flatten gal took : 19 ms
[2024-05-26 09:28:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 3 ms.
[2024-05-26 09:28:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality17820051445617015677.gal : 2 ms
[2024-05-26 09:28:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality10838934970092259319.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17820051445617015677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10838934970092259319.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02148e+57,0.123993,8480,127,62,9343,597,789,11947,107,1797,0
Converting to forward existential form...Done !
original formula: AF(AG((((i1.i0.u10.p959==0)&&(i8.i1.u72.p7613==1))&&(i7.u58.p6408==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((((i1.i0.u10.p959==0)&&(i8.i1.u72.p7613==1))&&(i7.u58.p6408==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Graph (trivial) has 1560 edges and 1664 vertex of which 494 / 1664 are part of one of the 32 SCC in 2 ms
Free SCC test removed 462 places
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Graph (complete) has 2899 edges and 1202 vertex of which 1195 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 245 transitions
Trivial Post-agglo rules discarded 245 transitions
Performed 245 trivial Post agglomeration. Transition count delta: 245
Iterating post reduction 0 with 297 rules applied. Total rules applied 299 place count 1194 transition count 1502
Reduce places removed 245 places and 0 transitions.
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 342 rules applied. Total rules applied 641 place count 949 transition count 1405
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 2 with 93 rules applied. Total rules applied 734 place count 910 transition count 1351
Reduce places removed 17 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 18 rules applied. Total rules applied 752 place count 893 transition count 1350
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 753 place count 892 transition count 1350
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 102 Pre rules applied. Total rules applied 753 place count 892 transition count 1248
Deduced a syphon composed of 102 places in 2 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 5 with 204 rules applied. Total rules applied 957 place count 790 transition count 1248
Discarding 102 places :
Symmetric choice reduction at 5 with 102 rule applications. Total rules 1059 place count 688 transition count 1059
Iterating global reduction 5 with 102 rules applied. Total rules applied 1161 place count 688 transition count 1059
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 5 with 73 rules applied. Total rules applied 1234 place count 688 transition count 986
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1234 place count 688 transition count 985
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1236 place count 687 transition count 985
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1238 place count 685 transition count 977
Iterating global reduction 6 with 2 rules applied. Total rules applied 1240 place count 685 transition count 977
Performed 198 Post agglomeration using F-continuation condition.Transition count delta: 198
Deduced a syphon composed of 198 places in 0 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 6 with 396 rules applied. Total rules applied 1636 place count 487 transition count 779
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 27 rules applied. Total rules applied 1663 place count 487 transition count 752
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1667 place count 485 transition count 750
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 1671 place count 483 transition count 748
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 8 with 25 rules applied. Total rules applied 1696 place count 483 transition count 723
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 1696 place count 483 transition count 721
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 1700 place count 481 transition count 721
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1703 place count 481 transition count 721
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1705 place count 479 transition count 719
Reduce places removed 8 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 8 with 30 rules applied. Total rules applied 1735 place count 471 transition count 697
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 9 with 44 rules applied. Total rules applied 1779 place count 449 transition count 675
Applied a total of 1779 rules in 123 ms. Remains 449 /1664 variables (removed 1215) and now considering 675/2316 (removed 1641) transitions.
[2024-05-26 09:29:16] [INFO ] Flow matrix only has 644 transitions (discarded 31 similar events)
// Phase 1: matrix 644 rows 449 cols
[2024-05-26 09:29:16] [INFO ] Computed 58 invariants in 2 ms
[2024-05-26 09:29:16] [INFO ] Implicit Places using invariants in 200 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 210 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 448/1664 places, 675/2316 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 448 transition count 673
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 446 transition count 671
Applied a total of 6 rules in 9 ms. Remains 446 /448 variables (removed 2) and now considering 671/675 (removed 4) transitions.
[2024-05-26 09:29:16] [INFO ] Flow matrix only has 640 transitions (discarded 31 similar events)
// Phase 1: matrix 640 rows 446 cols
[2024-05-26 09:29:16] [INFO ] Computed 57 invariants in 1 ms
[2024-05-26 09:29:16] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-26 09:29:16] [INFO ] Flow matrix only has 640 transitions (discarded 31 similar events)
[2024-05-26 09:29:16] [INFO ] Invariant cache hit.
[2024-05-26 09:29:16] [INFO ] State equation strengthened by 28 read => feed constraints.
[2024-05-26 09:29:16] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 446/1664 places, 671/2316 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 936 ms. Remains : 446/1664 places, 671/2316 transitions.
[2024-05-26 09:29:16] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:29:16] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:29:16] [INFO ] Input system was already deterministic with 671 transitions.
[2024-05-26 09:29:16] [INFO ] Flatten gal took : 19 ms
[2024-05-26 09:29:16] [INFO ] Flatten gal took : 12 ms
[2024-05-26 09:29:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality865806289452032702.gal : 2 ms
[2024-05-26 09:29:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17472064039338097886.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality865806289452032702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17472064039338097886.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.865e+57,0.977546,37728,2,1333,5,179161,6,0,2395,179753,0
Converting to forward existential form...Done !
original formula: !(E((((!((p7581==0)||(p59==1)))||(p3479==0))||(p6528==1)) U EG((p8849!=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((!((p7581==0)||(p59==1)))||(p3479==0))||(p6528==1))),(p8849!=1))] = FALSE
Hit Full ! (commute/partial/dont) 663/0/8
Detected timeout of ITS tools.
[2024-05-26 09:29:46] [INFO ] Flatten gal took : 18 ms
[2024-05-26 09:29:46] [INFO ] Applying decomposition
[2024-05-26 09:29:47] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10689870714980892202.txt' '-o' '/tmp/graph10689870714980892202.bin' '-w' '/tmp/graph10689870714980892202.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10689870714980892202.bin' '-l' '-1' '-v' '-w' '/tmp/graph10689870714980892202.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:29:47] [INFO ] Decomposing Gal with order
[2024-05-26 09:29:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:29:47] [INFO ] Removed a total of 302 redundant transitions.
[2024-05-26 09:29:47] [INFO ] Flatten gal took : 20 ms
[2024-05-26 09:29:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 303 labels/synchronizations in 9 ms.
[2024-05-26 09:29:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality4807511532898106639.gal : 3 ms
[2024-05-26 09:29:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13398871864967620971.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4807511532898106639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13398871864967620971.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.865e+57,0.171578,10680,236,74,15467,779,865,20041,111,2350,0
Converting to forward existential form...Done !
original formula: !(E((((!((i8.u73.p7581==0)||(i0.i0.u0.p59==1)))||(i3.i1.u34.p3479==0))||(i6.i0.u63.p6528==1)) U EG((i9.i1.u83.p8849!=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((!((i8.u73.p7581==0)||(i0.i0.u0.p59==1)))||(i3.i1.u34.p3479==0))||(i6.i0.u63.p6528==1))),(i9.i...180
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,15.9518,603724,1,0,726109,1677,3067,5.42252e+06,398,10101,112667
FORMULA NoC3x3-PT-8B-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2316/2316 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1662 transition count 2316
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 86 place count 1578 transition count 2232
Iterating global reduction 1 with 84 rules applied. Total rules applied 170 place count 1578 transition count 2232
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 239 place count 1578 transition count 2163
Discarding 53 places :
Symmetric choice reduction at 2 with 53 rule applications. Total rules 292 place count 1525 transition count 2110
Iterating global reduction 2 with 53 rules applied. Total rules applied 345 place count 1525 transition count 2110
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 2 with 50 rules applied. Total rules applied 395 place count 1525 transition count 2060
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 396 place count 1524 transition count 2059
Iterating global reduction 3 with 1 rules applied. Total rules applied 397 place count 1524 transition count 2059
Applied a total of 397 rules in 137 ms. Remains 1524 /1664 variables (removed 140) and now considering 2059/2316 (removed 257) transitions.
// Phase 1: matrix 2059 rows 1524 cols
[2024-05-26 09:30:03] [INFO ] Computed 66 invariants in 12 ms
[2024-05-26 09:30:03] [INFO ] Implicit Places using invariants in 360 ms returned []
[2024-05-26 09:30:03] [INFO ] Invariant cache hit.
[2024-05-26 09:30:04] [INFO ] Implicit Places using invariants and state equation in 1103 ms returned []
Implicit Place search using SMT with State Equation took 1464 ms to find 0 implicit places.
Running 2058 sub problems to find dead transitions.
[2024-05-26 09:30:04] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1523/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2058 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1524 constraints, PredecessorRefiner: 2058/2058 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2058 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 1523/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2058 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1524 constraints, PredecessorRefiner: 0/2058 constraints, Known Traps: 0/0 constraints]
After SMT, in 60552ms problems are : Problem set: 0 solved, 2058 unsolved
Search for dead transitions found 0 dead transitions in 60568ms
Starting structural reductions in LTL mode, iteration 1 : 1524/1664 places, 2059/2316 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62174 ms. Remains : 1524/1664 places, 2059/2316 transitions.
[2024-05-26 09:31:05] [INFO ] Flatten gal took : 34 ms
[2024-05-26 09:31:05] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:31:05] [INFO ] Input system was already deterministic with 2059 transitions.
[2024-05-26 09:31:05] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:31:05] [INFO ] Flatten gal took : 35 ms
[2024-05-26 09:31:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality15113842699869910126.gal : 6 ms
[2024-05-26 09:31:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality4295115348095361235.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15113842699869910126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4295115348095361235.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:31:35] [INFO ] Flatten gal took : 41 ms
[2024-05-26 09:31:35] [INFO ] Applying decomposition
[2024-05-26 09:31:35] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2650605532429353724.txt' '-o' '/tmp/graph2650605532429353724.bin' '-w' '/tmp/graph2650605532429353724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2650605532429353724.bin' '-l' '-1' '-v' '-w' '/tmp/graph2650605532429353724.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:31:35] [INFO ] Decomposing Gal with order
[2024-05-26 09:31:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:31:35] [INFO ] Removed a total of 1079 redundant transitions.
[2024-05-26 09:31:35] [INFO ] Flatten gal took : 58 ms
[2024-05-26 09:31:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 344 labels/synchronizations in 14 ms.
[2024-05-26 09:31:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality18257878718029251854.gal : 11 ms
[2024-05-26 09:31:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality15429171873820474056.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18257878718029251854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15429171873820474056.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 09:32:06] [INFO ] Flatten gal took : 40 ms
[2024-05-26 09:32:06] [INFO ] Flatten gal took : 38 ms
[2024-05-26 09:32:06] [INFO ] Applying decomposition
[2024-05-26 09:32:06] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6461395307157784598.txt' '-o' '/tmp/graph6461395307157784598.bin' '-w' '/tmp/graph6461395307157784598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6461395307157784598.bin' '-l' '-1' '-v' '-w' '/tmp/graph6461395307157784598.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:32:06] [INFO ] Decomposing Gal with order
[2024-05-26 09:32:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:32:06] [INFO ] Removed a total of 1178 redundant transitions.
[2024-05-26 09:32:06] [INFO ] Flatten gal took : 63 ms
[2024-05-26 09:32:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 305 labels/synchronizations in 15 ms.
[2024-05-26 09:32:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7642792322179255042.gal : 12 ms
[2024-05-26 09:32:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality8621360161571412323.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7642792322179255042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8621360161571412323.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-26 09:39:04] [INFO ] Applying decomposition
[2024-05-26 09:39:04] [INFO ] Flatten gal took : 41 ms
[2024-05-26 09:39:04] [INFO ] Decomposing Gal with order
[2024-05-26 09:39:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:39:04] [INFO ] Removed a total of 774 redundant transitions.
[2024-05-26 09:39:04] [INFO ] Flatten gal took : 58 ms
[2024-05-26 09:39:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2330 labels/synchronizations in 106 ms.
[2024-05-26 09:39:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality7417891529213604600.gal : 9 ms
[2024-05-26 09:39:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality4837988556443115762.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7417891529213604600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4837988556443115762.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-26 09:46:26] [INFO ] Flatten gal took : 44 ms
[2024-05-26 09:46:26] [INFO ] Input system was already deterministic with 2316 transitions.
[2024-05-26 09:46:26] [INFO ] Transformed 1664 places.
[2024-05-26 09:46:26] [INFO ] Transformed 2316 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-26 09:46:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality3156591037527197398.gal : 7 ms
[2024-05-26 09:46:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality1729349146431412835.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3156591037527197398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1729349146431412835.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
ITS-tools command line returned an error code 137
Total runtime 3051449 ms.
BK_STOP 1716717405963
--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="NoC3x3-PT-8B"
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 2-5568"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-8B, 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 r246-tall-171654352100673"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-8B.tgz
mv NoC3x3-PT-8B 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;