About the Execution of ITS-Tools for CloudDeployment-PT-5a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2088.283 | 1015834.00 | 1126965.00 | 2804.80 | TTFTFTFTFTTFTFFF | 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.r070-tall-171620506200585.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 CloudDeployment-PT-5a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620506200585
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 165K Apr 11 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 11 16:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 16:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 230K May 18 16:42 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 CloudDeployment-PT-5a-CTLCardinality-2024-00
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-01
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-02
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-03
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-04
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-05
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-06
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-07
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-08
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-09
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-10
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2024-11
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2023-12
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2023-13
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2023-14
FORMULA_NAME CloudDeployment-PT-5a-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716328153220
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 21:49:14] [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]
[2024-05-21 21:49:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 21:49:14] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2024-05-21 21:49:14] [INFO ] Transformed 180 places.
[2024-05-21 21:49:14] [INFO ] Transformed 675 transitions.
[2024-05-21 21:49:14] [INFO ] Found NUPN structural information;
[2024-05-21 21:49:14] [INFO ] Parsed PT model containing 180 places and 675 transitions and 3959 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
Support contains 79 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 595/595 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 176 transition count 595
Drop transitions (Redundant composition of simpler transitions.) removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 1 with 55 rules applied. Total rules applied 59 place count 176 transition count 540
Applied a total of 59 rules in 39 ms. Remains 176 /180 variables (removed 4) and now considering 540/595 (removed 55) transitions.
[2024-05-21 21:49:14] [INFO ] Flow matrix only has 301 transitions (discarded 239 similar events)
// Phase 1: matrix 301 rows 176 cols
[2024-05-21 21:49:14] [INFO ] Computed 26 invariants in 18 ms
[2024-05-21 21:49:15] [INFO ] Implicit Places using invariants in 370 ms returned []
[2024-05-21 21:49:15] [INFO ] Flow matrix only has 301 transitions (discarded 239 similar events)
[2024-05-21 21:49:15] [INFO ] Invariant cache hit.
[2024-05-21 21:49:15] [INFO ] State equation strengthened by 132 read => feed constraints.
[2024-05-21 21:49:15] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
Running 539 sub problems to find dead transitions.
[2024-05-21 21:49:15] [INFO ] Flow matrix only has 301 transitions (discarded 239 similar events)
[2024-05-21 21:49:15] [INFO ] Invariant cache hit.
[2024-05-21 21:49:15] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 175/175 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 26/201 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 3 (OVERLAPS) 300/475 variables, 175/376 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 131/507 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 6 (OVERLAPS) 1/476 variables, 1/508 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/476 variables, 1/509 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/476 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 9 (OVERLAPS) 1/477 variables, 1/510 constraints. Problems are: Problem set: 0 solved, 539 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 477/477 variables, and 510 constraints, problems are : Problem set: 0 solved, 539 unsolved in 30025 ms.
Refiners :[Domain max(s): 176/176 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 176/176 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 539/539 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 539 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 175/175 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 26/201 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 3 (OVERLAPS) 300/475 variables, 175/376 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 131/507 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 539/1046 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/475 variables, 0/1046 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 7 (OVERLAPS) 1/476 variables, 1/1047 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/476 variables, 1/1048 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/476 variables, 0/1048 constraints. Problems are: Problem set: 0 solved, 539 unsolved
At refinement iteration 10 (OVERLAPS) 1/477 variables, 1/1049 constraints. Problems are: Problem set: 0 solved, 539 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/477 variables, and 1049 constraints, problems are : Problem set: 0 solved, 539 unsolved in 30027 ms.
Refiners :[Domain max(s): 176/176 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 176/176 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 539/539 constraints, Known Traps: 0/0 constraints]
After SMT, in 60876ms problems are : Problem set: 0 solved, 539 unsolved
Search for dead transitions found 0 dead transitions in 60902ms
Starting structural reductions in LTL mode, iteration 1 : 176/180 places, 540/595 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61804 ms. Remains : 176/180 places, 540/595 transitions.
Support contains 79 out of 176 places after structural reductions.
[2024-05-21 21:50:16] [INFO ] Flatten gal took : 160 ms
[2024-05-21 21:50:16] [INFO ] Flatten gal took : 72 ms
[2024-05-21 21:50:17] [INFO ] Input system was already deterministic with 540 transitions.
Support contains 66 out of 176 places (down from 79) after GAL structural reductions.
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (541 resets) in 991 ms. (40 steps per ms) remains 5/46 properties
BEST_FIRST walk for 40004 steps (66 resets) in 145 ms. (274 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (74 resets) in 151 ms. (263 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (69 resets) in 239 ms. (166 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (73 resets) in 159 ms. (250 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (66 resets) in 67 ms. (588 steps per ms) remains 5/5 properties
[2024-05-21 21:50:17] [INFO ] Flow matrix only has 301 transitions (discarded 239 similar events)
[2024-05-21 21:50:17] [INFO ] Invariant cache hit.
[2024-05-21 21:50:17] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp28 is UNSAT
At refinement iteration 2 (OVERLAPS) 84/94 variables, 14/24 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 84/108 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/108 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 81/175 variables, 12/120 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 81/201 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/175 variables, 0/201 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 300/475 variables, 175/376 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/475 variables, 131/507 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/475 variables, 0/507 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/476 variables, 1/508 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/476 variables, 1/509 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/476 variables, 0/509 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 1/477 variables, 1/510 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/477 variables, 0/510 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/477 variables, 0/510 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 477/477 variables, and 510 constraints, problems are : Problem set: 1 solved, 4 unsolved in 597 ms.
Refiners :[Domain max(s): 176/176 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 176/176 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 84/93 variables, 13/22 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 84/106 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/106 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 82/175 variables, 13/119 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 82/201 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/175 variables, 0/201 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 300/475 variables, 175/376 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/475 variables, 131/507 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/475 variables, 4/511 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/475 variables, 0/511 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 1/476 variables, 1/512 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/476 variables, 1/513 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/476 variables, 0/513 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 1/477 variables, 1/514 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/477 variables, 0/514 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/477 variables, 0/514 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 477/477 variables, and 514 constraints, problems are : Problem set: 1 solved, 4 unsolved in 614 ms.
Refiners :[Domain max(s): 176/176 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 176/176 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 1228ms problems are : Problem set: 1 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 3 properties in 75 ms.
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 540/540 transitions.
Graph (trivial) has 196 edges and 176 vertex of which 49 / 176 are part of one of the 15 SCC in 3 ms
Free SCC test removed 34 places
Drop transitions (Empty/Sink Transition effects.) removed 109 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 139 transitions.
Graph (complete) has 896 edges and 142 vertex of which 135 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 0 output transitions
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 9 place count 128 transition count 374
Iterating global reduction 0 with 7 rules applied. Total rules applied 16 place count 128 transition count 374
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 126 transition count 372
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 126 transition count 372
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 125 transition count 371
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 125 transition count 371
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 32 place count 120 transition count 366
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 60 place count 106 transition count 410
Drop transitions (Redundant composition of simpler transitions.) removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 0 with 78 rules applied. Total rules applied 138 place count 106 transition count 332
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 106 transition count 331
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 140 place count 105 transition count 331
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 141 place count 105 transition count 331
Applied a total of 141 rules in 101 ms. Remains 105 /176 variables (removed 71) and now considering 331/540 (removed 209) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 105/176 places, 331/540 transitions.
RANDOM walk for 40000 steps (668 resets) in 418 ms. (95 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (92 resets) in 76 ms. (519 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1444475 steps, run timeout after 3001 ms. (steps per millisecond=481 ) properties seen :0 out of 1
Probabilistic random walk after 1444475 steps, saw 239109 distinct states, run finished after 3007 ms. (steps per millisecond=480 ) properties seen :0
[2024-05-21 21:50:22] [INFO ] Flow matrix only has 151 transitions (discarded 180 similar events)
// Phase 1: matrix 151 rows 105 cols
[2024-05-21 21:50:22] [INFO ] Computed 20 invariants in 4 ms
[2024-05-21 21:50:22] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 14/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/64 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 21:50:22] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/66 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 39/105 variables, 14/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 21:50:22] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 4 ms to minimize.
[2024-05-21 21:50:22] [INFO ] Deduced a trap composed of 7 places in 71 ms of which 1 ms to minimize.
Problem AtomicPropp45 is UNSAT
After SMT solving in domain Real declared 105/256 variables, and 23 constraints, problems are : Problem set: 1 solved, 0 unsolved in 249 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 0/105 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
After SMT, in 264ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2024-05-21 21:50:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 21:50:22] [INFO ] Flatten gal took : 29 ms
FORMULA CloudDeployment-PT-5a-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 21:50:22] [INFO ] Flatten gal took : 29 ms
[2024-05-21 21:50:22] [INFO ] Input system was already deterministic with 540 transitions.
Support contains 64 out of 176 places (down from 65) after GAL structural reductions.
Computed a total of 91 stabilizing places and 370 stable transitions
Graph (complete) has 1619 edges and 176 vertex of which 169 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 9 place count 167 transition count 537
Iterating global reduction 1 with 3 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 165 transition count 535
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 11 ms. Remains 164 /176 variables (removed 12) and now considering 534/540 (removed 6) transitions.
[2024-05-21 21:50:22] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2024-05-21 21:50:22] [INFO ] Computed 20 invariants in 4 ms
[2024-05-21 21:50:22] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-21 21:50:22] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:50:22] [INFO ] Invariant cache hit.
[2024-05-21 21:50:22] [INFO ] State equation strengthened by 126 read => feed constraints.
[2024-05-21 21:50:23] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2024-05-21 21:50:23] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:50:23] [INFO ] Invariant cache hit.
[2024-05-21 21:50:23] [INFO ] State equation strengthened by 126 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 9 (OVERLAPS) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
No progress, stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 29569 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (OVERLAPS) 1/459 variables, 1/843 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/459 variables, and 843 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60100ms
Starting structural reductions in LTL mode, iteration 1 : 164/176 places, 534/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60423 ms. Remains : 164/176 places, 534/540 transitions.
[2024-05-21 21:51:23] [INFO ] Flatten gal took : 25 ms
[2024-05-21 21:51:23] [INFO ] Flatten gal took : 21 ms
[2024-05-21 21:51:23] [INFO ] Input system was already deterministic with 534 transitions.
[2024-05-21 21:51:23] [INFO ] Flatten gal took : 21 ms
[2024-05-21 21:51:23] [INFO ] Flatten gal took : 21 ms
[2024-05-21 21:51:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10664567109950526017.gal : 11 ms
[2024-05-21 21:51:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality18120771908508827891.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/CTLCardinality10664567109950526017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18120771908508827891.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.21141,44156,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: EG(EF(AX((((p126==1)||(p49==1))||((p122==0)&&(p53==0))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(EX(!((((p126==1)||(p49==1))||((p122==0)&&(p53==0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
(forward)formula 0,1,8.06979,218096,1,0,647,1.03375e+06,1054,287,10241,749890,1051
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 9 place count 167 transition count 537
Iterating global reduction 1 with 3 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 165 transition count 535
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 17 ms. Remains 164 /176 variables (removed 12) and now considering 534/540 (removed 6) transitions.
[2024-05-21 21:51:31] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2024-05-21 21:51:31] [INFO ] Computed 20 invariants in 14 ms
[2024-05-21 21:51:31] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-21 21:51:31] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:51:31] [INFO ] Invariant cache hit.
[2024-05-21 21:51:31] [INFO ] State equation strengthened by 126 read => feed constraints.
[2024-05-21 21:51:31] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2024-05-21 21:51:31] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:51:31] [INFO ] Invariant cache hit.
[2024-05-21 21:51:31] [INFO ] State equation strengthened by 126 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (OVERLAPS) 1/459 variables, 1/843 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/459 variables, and 843 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
After SMT, in 60561ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60567ms
Starting structural reductions in LTL mode, iteration 1 : 164/176 places, 534/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60942 ms. Remains : 164/176 places, 534/540 transitions.
[2024-05-21 21:52:32] [INFO ] Flatten gal took : 19 ms
[2024-05-21 21:52:32] [INFO ] Flatten gal took : 26 ms
[2024-05-21 21:52:32] [INFO ] Input system was already deterministic with 534 transitions.
[2024-05-21 21:52:32] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:52:32] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:52:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality10435992618929472067.gal : 25 ms
[2024-05-21 21:52:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality5367142234839006727.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/CTLCardinality10435992618929472067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5367142234839006727.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,2.01054e+08,1.20905,44224,2,5557,5,161289,6,0,1157,171715,0
Converting to forward existential form...Done !
original formula: EG(EF(EX(((p115!=0)&&(p28!=1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX(((p115!=0)&&(p28!=1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Detected timeout of ITS tools.
[2024-05-21 21:53:02] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:53:02] [INFO ] Applying decomposition
[2024-05-21 21:53:02] [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/graph11270785097372613328.txt' '-o' '/tmp/graph11270785097372613328.bin' '-w' '/tmp/graph11270785097372613328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11270785097372613328.bin' '-l' '-1' '-v' '-w' '/tmp/graph11270785097372613328.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:53:02] [INFO ] Decomposing Gal with order
[2024-05-21 21:53:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:53:03] [INFO ] Removed a total of 564 redundant transitions.
[2024-05-21 21:53:03] [INFO ] Flatten gal took : 100 ms
[2024-05-21 21:53:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 15 ms.
[2024-05-21 21:53:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality9472977481433744502.gal : 5 ms
[2024-05-21 21:53:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17542851966822726338.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/CTLCardinality9472977481433744502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17542851966822726338.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,2.01054e+08,0.133363,8452,265,104,8357,823,765,15153,184,2660,0
Converting to forward existential form...Done !
original formula: EG(EF(EX(((i9.i2.u49.p115!=0)&&(i1.u7.p28!=1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX(((i9.i2.u49.p115!=0)&&(i1.u7.p28!=1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t51, t178, i0.t169, i0.t156, i0.u3.t164, i0.u3.t446, i1.t172, i1.t144, i1.u5.t173, i1.u7...625
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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 0,1,2.56679,91612,1,0,161243,1827,3938,268846,1172,7446,212986
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 168 transition count 538
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 167 transition count 537
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 166 transition count 536
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 166 transition count 536
Applied a total of 14 rules in 10 ms. Remains 166 /176 variables (removed 10) and now considering 536/540 (removed 4) transitions.
[2024-05-21 21:53:05] [INFO ] Flow matrix only has 297 transitions (discarded 239 similar events)
// Phase 1: matrix 297 rows 166 cols
[2024-05-21 21:53:05] [INFO ] Computed 20 invariants in 1 ms
[2024-05-21 21:53:05] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-21 21:53:05] [INFO ] Flow matrix only has 297 transitions (discarded 239 similar events)
[2024-05-21 21:53:05] [INFO ] Invariant cache hit.
[2024-05-21 21:53:05] [INFO ] State equation strengthened by 128 read => feed constraints.
[2024-05-21 21:53:06] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Running 535 sub problems to find dead transitions.
[2024-05-21 21:53:06] [INFO ] Flow matrix only has 297 transitions (discarded 239 similar events)
[2024-05-21 21:53:06] [INFO ] Invariant cache hit.
[2024-05-21 21:53:06] [INFO ] State equation strengthened by 128 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 2 (OVERLAPS) 296/461 variables, 165/185 constraints. Problems are: Problem set: 0 solved, 535 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/461 variables, 127/312 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 5 (OVERLAPS) 1/462 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/462 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 7 (OVERLAPS) 1/463 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 9 (OVERLAPS) 0/463 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 535 unsolved
No progress, stopping.
After SMT solving in domain Real declared 463/463 variables, and 314 constraints, problems are : Problem set: 0 solved, 535 unsolved in 29151 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 166/166 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 535/535 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 535 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 2 (OVERLAPS) 296/461 variables, 165/185 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/461 variables, 127/312 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 535/847 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/461 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 6 (OVERLAPS) 1/462 variables, 1/848 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/462 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 8 (OVERLAPS) 1/463 variables, 1/849 constraints. Problems are: Problem set: 0 solved, 535 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 463/463 variables, and 849 constraints, problems are : Problem set: 0 solved, 535 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 166/166 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 535/535 constraints, Known Traps: 0/0 constraints]
After SMT, in 59619ms problems are : Problem set: 0 solved, 535 unsolved
Search for dead transitions found 0 dead transitions in 59625ms
Starting structural reductions in LTL mode, iteration 1 : 166/176 places, 536/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59967 ms. Remains : 166/176 places, 536/540 transitions.
[2024-05-21 21:54:05] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:54:05] [INFO ] Flatten gal took : 20 ms
[2024-05-21 21:54:05] [INFO ] Input system was already deterministic with 536 transitions.
[2024-05-21 21:54:05] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:54:05] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:54:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12103464507657022862.gal : 4 ms
[2024-05-21 21:54:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality16189930510782578824.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/CTLCardinality12103464507657022862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16189930510782578824.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.16979e+08,1.95628,56944,2,6955,5,222483,6,0,1167,216306,0
Converting to forward existential form...Done !
original formula: E(!(((p127==0)||(p179==1))) U (AG(!(EX(!(((p97==0)||(p35==1)))))) * (!(AX(EF((p103==1)))) + EF((EF((p152==1)) * EX((p40==1)))))))
=> equivalent forward existential formula: ([(EY((FwdU(Init,!(((p127==0)||(p179==1)))) * !(E(TRUE U !(!(EX(!(((p97==0)||(p35==1)))))))))) * !(E(TRUE U (p10...327
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...411
Hit Full ! (commute/partial/dont) 290/245/246
(forward)formula 0,0,17.9554,511476,1,0,689,3.11356e+06,1065,308,10119,1.56598e+06,1111
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 9 place count 167 transition count 537
Iterating global reduction 1 with 3 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 165 transition count 535
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 15 ms. Remains 164 /176 variables (removed 12) and now considering 534/540 (removed 6) transitions.
[2024-05-21 21:54:23] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2024-05-21 21:54:23] [INFO ] Computed 20 invariants in 7 ms
[2024-05-21 21:54:24] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-21 21:54:24] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:54:24] [INFO ] Invariant cache hit.
[2024-05-21 21:54:24] [INFO ] State equation strengthened by 126 read => feed constraints.
[2024-05-21 21:54:24] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2024-05-21 21:54:24] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:54:24] [INFO ] Invariant cache hit.
[2024-05-21 21:54:24] [INFO ] State equation strengthened by 126 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 9 (OVERLAPS) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
No progress, stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 29766 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (OVERLAPS) 1/459 variables, 1/843 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/459 variables, and 843 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
After SMT, in 60326ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60336ms
Starting structural reductions in LTL mode, iteration 1 : 164/176 places, 534/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60829 ms. Remains : 164/176 places, 534/540 transitions.
[2024-05-21 21:55:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:55:24] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:55:24] [INFO ] Input system was already deterministic with 534 transitions.
[2024-05-21 21:55:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:55:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:55:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality17499668462493500812.gal : 4 ms
[2024-05-21 21:55:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality11511158447309501953.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/CTLCardinality17499668462493500812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11511158447309501953.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.11623,44252,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: EX(AG(EF(AG((((p104==0)||(p73==1))||(p123==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !(E(TRUE U !((((p104==0)||(p73==1))||(p123==1))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
(forward)formula 0,1,11.6014,334996,1,0,668,1.8648e+06,1050,296,9893,995378,1078
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 169 transition count 539
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 169 transition count 539
Applied a total of 8 rules in 10 ms. Remains 169 /176 variables (removed 7) and now considering 539/540 (removed 1) transitions.
[2024-05-21 21:55:36] [INFO ] Flow matrix only has 300 transitions (discarded 239 similar events)
// Phase 1: matrix 300 rows 169 cols
[2024-05-21 21:55:36] [INFO ] Computed 20 invariants in 4 ms
[2024-05-21 21:55:36] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-05-21 21:55:36] [INFO ] Flow matrix only has 300 transitions (discarded 239 similar events)
[2024-05-21 21:55:36] [INFO ] Invariant cache hit.
[2024-05-21 21:55:36] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-21 21:55:36] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
Running 538 sub problems to find dead transitions.
[2024-05-21 21:55:36] [INFO ] Flow matrix only has 300 transitions (discarded 239 similar events)
[2024-05-21 21:55:36] [INFO ] Invariant cache hit.
[2024-05-21 21:55:36] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 2 (OVERLAPS) 299/467 variables, 168/188 constraints. Problems are: Problem set: 0 solved, 538 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/467 variables, 130/318 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/467 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 5 (OVERLAPS) 1/468 variables, 1/319 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/468 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 7 (OVERLAPS) 1/469 variables, 1/320 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/469 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 9 (OVERLAPS) 0/469 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 538 unsolved
No progress, stopping.
After SMT solving in domain Real declared 469/469 variables, and 320 constraints, problems are : Problem set: 0 solved, 538 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 169/169 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 538/538 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 538 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 2 (OVERLAPS) 299/467 variables, 168/188 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/467 variables, 130/318 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/467 variables, 538/856 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/467 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 6 (OVERLAPS) 1/468 variables, 1/857 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/468 variables, 0/857 constraints. Problems are: Problem set: 0 solved, 538 unsolved
At refinement iteration 8 (OVERLAPS) 1/469 variables, 1/858 constraints. Problems are: Problem set: 0 solved, 538 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 469/469 variables, and 858 constraints, problems are : Problem set: 0 solved, 538 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 169/169 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 538/538 constraints, Known Traps: 0/0 constraints]
After SMT, in 60592ms problems are : Problem set: 0 solved, 538 unsolved
Search for dead transitions found 0 dead transitions in 60600ms
Starting structural reductions in LTL mode, iteration 1 : 169/176 places, 539/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60954 ms. Remains : 169/176 places, 539/540 transitions.
[2024-05-21 21:56:37] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:56:37] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:56:37] [INFO ] Input system was already deterministic with 539 transitions.
[2024-05-21 21:56:37] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:56:37] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:56:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality16886021940261799065.gal : 5 ms
[2024-05-21 21:56:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6826748283751504588.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/CTLCardinality16886021940261799065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6826748283751504588.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,2.40867e+08,1.28211,48716,2,5770,5,172683,6,0,1182,186862,0
Converting to forward existential form...Done !
original formula: A(E(((p4!=1)&&(!((p59==0)||(p152==1)))) U ((p112==0)||(p162==1))) U (!(EF((p72==1))) * A(EX((p36==1)) U AF((p22==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U (p72==1))) * !((E(!(!(EG(!((p22==1))))) U (!(EX((p36==1))) * !(!(EG(!((p22==1))))))...545
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...417
Detected timeout of ITS tools.
[2024-05-21 21:57:07] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:57:07] [INFO ] Applying decomposition
[2024-05-21 21:57:07] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9615789750042656710.txt' '-o' '/tmp/graph9615789750042656710.bin' '-w' '/tmp/graph9615789750042656710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9615789750042656710.bin' '-l' '-1' '-v' '-w' '/tmp/graph9615789750042656710.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:57:07] [INFO ] Decomposing Gal with order
[2024-05-21 21:57:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:57:07] [INFO ] Removed a total of 563 redundant transitions.
[2024-05-21 21:57:07] [INFO ] Flatten gal took : 46 ms
[2024-05-21 21:57:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 10 ms.
[2024-05-21 21:57:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14547304281356753159.gal : 3 ms
[2024-05-21 21:57:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7453418631938774921.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/CTLCardinality14547304281356753159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7453418631938774921.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,2.40867e+08,0.115124,8756,295,109,9337,936,702,13437,178,3208,0
Converting to forward existential form...Done !
original formula: A(E(((i11.i0.u48.p4!=1)&&(!((i11.i0.u48.p59==0)||(i11.i0.u38.p152==1)))) U ((i7.u28.p112==0)||(i11.i1.u41.p162==1))) U (!(EF((i4.u18.p72=...207
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U (i4.u18.p72==1))) * !((E(!(!(EG(!((i1.u5.p22==1))))) U (!(EX((i2.u8.p36==1))) * !(!...689
Reverse transition relation is NOT exact ! Due to transitions t16, t51, t86, t121, t178, t479, i0.t169, i0.t156, i0.u3.t164, i0.u3.t446, i1.t172, i1.t144, ...646
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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
Fast SCC detection found an SCC at level 11
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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
Fast SCC detection found an SCC at level 11
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
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,2.49221,104324,1,0,184848,1641,3821,383195,1145,3986,266799
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 168 transition count 538
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 167 transition count 537
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 166 transition count 536
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 166 transition count 536
Applied a total of 14 rules in 9 ms. Remains 166 /176 variables (removed 10) and now considering 536/540 (removed 4) transitions.
[2024-05-21 21:57:10] [INFO ] Flow matrix only has 297 transitions (discarded 239 similar events)
// Phase 1: matrix 297 rows 166 cols
[2024-05-21 21:57:10] [INFO ] Computed 20 invariants in 2 ms
[2024-05-21 21:57:10] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-21 21:57:10] [INFO ] Flow matrix only has 297 transitions (discarded 239 similar events)
[2024-05-21 21:57:10] [INFO ] Invariant cache hit.
[2024-05-21 21:57:10] [INFO ] State equation strengthened by 128 read => feed constraints.
[2024-05-21 21:57:10] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Running 535 sub problems to find dead transitions.
[2024-05-21 21:57:10] [INFO ] Flow matrix only has 297 transitions (discarded 239 similar events)
[2024-05-21 21:57:10] [INFO ] Invariant cache hit.
[2024-05-21 21:57:10] [INFO ] State equation strengthened by 128 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 2 (OVERLAPS) 296/461 variables, 165/185 constraints. Problems are: Problem set: 0 solved, 535 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/461 variables, 127/312 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 5 (OVERLAPS) 1/462 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/462 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 7 (OVERLAPS) 1/463 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 9 (OVERLAPS) 0/463 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 535 unsolved
No progress, stopping.
After SMT solving in domain Real declared 463/463 variables, and 314 constraints, problems are : Problem set: 0 solved, 535 unsolved in 29583 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 166/166 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 535/535 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 535 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 2 (OVERLAPS) 296/461 variables, 165/185 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/461 variables, 127/312 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 535/847 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/461 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 6 (OVERLAPS) 1/462 variables, 1/848 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/462 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 535 unsolved
At refinement iteration 8 (OVERLAPS) 1/463 variables, 1/849 constraints. Problems are: Problem set: 0 solved, 535 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 463/463 variables, and 849 constraints, problems are : Problem set: 0 solved, 535 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 166/166 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 535/535 constraints, Known Traps: 0/0 constraints]
After SMT, in 60116ms problems are : Problem set: 0 solved, 535 unsolved
Search for dead transitions found 0 dead transitions in 60125ms
Starting structural reductions in LTL mode, iteration 1 : 166/176 places, 536/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60431 ms. Remains : 166/176 places, 536/540 transitions.
[2024-05-21 21:58:10] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:58:10] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:58:10] [INFO ] Input system was already deterministic with 536 transitions.
[2024-05-21 21:58:10] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:58:10] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:58:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14608982840479807258.gal : 6 ms
[2024-05-21 21:58:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16783000094428210488.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/CTLCardinality14608982840479807258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16783000094428210488.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.16979e+08,1.80863,56944,2,6955,5,222483,6,0,1167,216306,0
Converting to forward existential form...Done !
original formula: EX((E((EG(((p9==1)&&(p141==0))) + EG(AX(((p106==0)||(p118==1))))) U !(((!((p95==0)||(p119==1)))&&(p152==1)))) * AF(AG((((p51==0)||(p100==...174
=> equivalent forward existential formula: [((EY(Init) * E((EG(((p9==1)&&(p141==0))) + EG(!(EX(!(((p106==0)||(p118==1))))))) U !(((!((p95==0)||(p119==1)))&...243
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...411
(forward)formula 0,0,22.386,640852,1,0,717,4.0413e+06,1057,325,10016,2.07906e+06,1147
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Graph (trivial) has 201 edges and 176 vertex of which 50 / 176 are part of one of the 15 SCC in 1 ms
Free SCC test removed 35 places
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Ensure Unique test removed 6 places
Reduce places removed 7 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 126 transition count 406
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 126 transition count 406
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 19 place count 124 transition count 404
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 124 transition count 404
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 124 transition count 384
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 46 place count 124 transition count 379
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 51 place count 119 transition count 379
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 61 place count 114 transition count 374
Applied a total of 61 rules in 47 ms. Remains 114 /176 variables (removed 62) and now considering 374/540 (removed 166) transitions.
[2024-05-21 21:58:33] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
// Phase 1: matrix 160 rows 114 cols
[2024-05-21 21:58:33] [INFO ] Computed 20 invariants in 1 ms
[2024-05-21 21:58:33] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-21 21:58:33] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2024-05-21 21:58:33] [INFO ] Invariant cache hit.
[2024-05-21 21:58:33] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-21 21:58:33] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2024-05-21 21:58:34] [INFO ] Redundant transitions in 236 ms returned []
Running 343 sub problems to find dead transitions.
[2024-05-21 21:58:34] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2024-05-21 21:58:34] [INFO ] Invariant cache hit.
[2024-05-21 21:58:34] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 2 (OVERLAPS) 5/114 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 4 (OVERLAPS) 159/273 variables, 114/134 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/140 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 7 (OVERLAPS) 0/273 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 343 unsolved
No progress, stopping.
After SMT solving in domain Real declared 273/274 variables, and 140 constraints, problems are : Problem set: 0 solved, 343 unsolved in 8024 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 343/343 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 343 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 2 (OVERLAPS) 5/114 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 4 (OVERLAPS) 159/273 variables, 114/134 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/140 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 343/483 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 8 (OVERLAPS) 0/273 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 343 unsolved
No progress, stopping.
After SMT solving in domain Int declared 273/274 variables, and 483 constraints, problems are : Problem set: 0 solved, 343 unsolved in 12465 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 343/343 constraints, Known Traps: 0/0 constraints]
After SMT, in 20745ms problems are : Problem set: 0 solved, 343 unsolved
Search for dead transitions found 0 dead transitions in 20749ms
Starting structural reductions in SI_CTL mode, iteration 1 : 114/176 places, 374/540 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21283 ms. Remains : 114/176 places, 374/540 transitions.
[2024-05-21 21:58:54] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:58:54] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:58:54] [INFO ] Input system was already deterministic with 374 transitions.
RANDOM walk for 9961 steps (175 resets) in 30 ms. (321 steps per ms) remains 0/1 properties
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 21:58:54] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:58:54] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:58:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18005687112430915369.gal : 3 ms
[2024-05-21 21:58:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14816360023487455727.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/ReachabilityCardinality18005687112430915369.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14816360023487455727.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Graph (trivial) has 201 edges and 176 vertex of which 50 / 176 are part of one of the 15 SCC in 1 ms
Free SCC test removed 35 places
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Ensure Unique test removed 6 places
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 127 transition count 407
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 127 transition count 407
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 19 place count 125 transition count 405
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 125 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 22 place count 124 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 23 place count 124 transition count 404
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 43 place count 124 transition count 384
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 48 place count 124 transition count 379
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 53 place count 119 transition count 379
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 63 place count 114 transition count 374
Applied a total of 63 rules in 43 ms. Remains 114 /176 variables (removed 62) and now considering 374/540 (removed 166) transitions.
[2024-05-21 21:58:54] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
// Phase 1: matrix 160 rows 114 cols
[2024-05-21 21:58:54] [INFO ] Computed 20 invariants in 0 ms
[2024-05-21 21:58:55] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-21 21:58:55] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2024-05-21 21:58:55] [INFO ] Invariant cache hit.
[2024-05-21 21:58:55] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-21 21:58:55] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2024-05-21 21:58:55] [INFO ] Redundant transitions in 213 ms returned []
Running 373 sub problems to find dead transitions.
[2024-05-21 21:58:55] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2024-05-21 21:58:55] [INFO ] Invariant cache hit.
[2024-05-21 21:58:55] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 159/272 variables, 113/133 constraints. Problems are: Problem set: 0 solved, 373 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 95/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (OVERLAPS) 1/273 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (OVERLAPS) 1/274 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 9 (OVERLAPS) 0/274 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
No progress, stopping.
After SMT solving in domain Real declared 274/274 variables, and 230 constraints, problems are : Problem set: 0 solved, 373 unsolved in 14218 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 159/272 variables, 113/133 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 95/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 373/601 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (OVERLAPS) 1/273 variables, 1/602 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (OVERLAPS) 1/274 variables, 1/603 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/274 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 10 (OVERLAPS) 0/274 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 373 unsolved
No progress, stopping.
After SMT solving in domain Int declared 274/274 variables, and 603 constraints, problems are : Problem set: 0 solved, 373 unsolved in 24778 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints]
After SMT, in 39222ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 39225ms
Starting structural reductions in SI_CTL mode, iteration 1 : 114/176 places, 374/540 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39693 ms. Remains : 114/176 places, 374/540 transitions.
[2024-05-21 21:59:34] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:59:34] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:59:34] [INFO ] Input system was already deterministic with 374 transitions.
[2024-05-21 21:59:34] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:59:34] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:59:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality5160424690659500630.gal : 2 ms
[2024-05-21 21:59:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality13003236245919170416.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/CTLCardinality5160424690659500630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13003236245919170416.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,1.45458e+07,0.464004,19116,2,4354,5,68228,6,0,797,55323,0
Converting to forward existential form...Done !
original formula: AF(AG(((p1==0)||(p2==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p1==0)||(p2==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t25, t29, t32, t33, t41, t45, t48, t49, t57, t61, t64, t65, t73, t77, ...282
(forward)formula 0,0,20.5674,482904,1,0,716,2.32826e+06,736,360,6818,2.38788e+06,899
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 171 transition count 540
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 8 place count 168 transition count 537
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 168 transition count 537
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 166 transition count 535
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 166 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 165 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 165 transition count 534
Applied a total of 17 rules in 15 ms. Remains 165 /176 variables (removed 11) and now considering 534/540 (removed 6) transitions.
[2024-05-21 21:59:55] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 165 cols
[2024-05-21 21:59:55] [INFO ] Computed 21 invariants in 6 ms
[2024-05-21 21:59:55] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-21 21:59:55] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:59:55] [INFO ] Invariant cache hit.
[2024-05-21 21:59:55] [INFO ] State equation strengthened by 126 read => feed constraints.
[2024-05-21 21:59:55] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2024-05-21 21:59:55] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 21:59:55] [INFO ] Invariant cache hit.
[2024-05-21 21:59:55] [INFO ] State equation strengthened by 126 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/458 variables, 164/185 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/458 variables, 125/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/458 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/459 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/459 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/460 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/460 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 9 (OVERLAPS) 0/460 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 533 unsolved
No progress, stopping.
After SMT solving in domain Real declared 460/460 variables, and 312 constraints, problems are : Problem set: 0 solved, 533 unsolved in 28710 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 165/165 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/458 variables, 164/185 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/458 variables, 125/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/458 variables, 533/843 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/458 variables, 0/843 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/459 variables, 1/844 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/459 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (OVERLAPS) 1/460 variables, 1/845 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/460 variables, and 845 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 165/165 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
After SMT, in 59265ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 59275ms
Starting structural reductions in LTL mode, iteration 1 : 165/176 places, 534/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59596 ms. Remains : 165/176 places, 534/540 transitions.
[2024-05-21 22:00:55] [INFO ] Flatten gal took : 19 ms
[2024-05-21 22:00:55] [INFO ] Flatten gal took : 13 ms
[2024-05-21 22:00:55] [INFO ] Input system was already deterministic with 534 transitions.
[2024-05-21 22:00:55] [INFO ] Flatten gal took : 13 ms
[2024-05-21 22:00:55] [INFO ] Flatten gal took : 14 ms
[2024-05-21 22:00:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality13992830244450866052.gal : 4 ms
[2024-05-21 22:00:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality13481946430448580502.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/CTLCardinality13992830244450866052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13481946430448580502.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.08698,42676,2,5318,5,156889,6,0,1161,167979,0
Converting to forward existential form...Done !
original formula: E(EX((EX(TRUE) * (((p74==0)||(p120==0))||(p85==1)))) U !(EX(((p139==0)||(p59==1)))))
=> equivalent forward existential formula: [(FwdU(Init,EX((EX(TRUE) * (((p74==0)||(p120==0))||(p85==1))))) * !(EX(((p139==0)||(p59==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
(forward)formula 0,1,28.4059,780224,1,0,822,2.66621e+06,1049,431,9622,4.66687e+06,1264
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 9 place count 167 transition count 537
Iterating global reduction 1 with 3 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 165 transition count 535
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 11 ms. Remains 164 /176 variables (removed 12) and now considering 534/540 (removed 6) transitions.
[2024-05-21 22:01:23] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2024-05-21 22:01:23] [INFO ] Computed 20 invariants in 1 ms
[2024-05-21 22:01:23] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-21 22:01:23] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 22:01:23] [INFO ] Invariant cache hit.
[2024-05-21 22:01:23] [INFO ] State equation strengthened by 126 read => feed constraints.
[2024-05-21 22:01:24] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2024-05-21 22:01:24] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 22:01:24] [INFO ] Invariant cache hit.
[2024-05-21 22:01:24] [INFO ] State equation strengthened by 126 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 9 (OVERLAPS) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
No progress, stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 29779 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (OVERLAPS) 1/459 variables, 1/843 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/459 variables, and 843 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
After SMT, in 60374ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60381ms
Starting structural reductions in LTL mode, iteration 1 : 164/176 places, 534/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60670 ms. Remains : 164/176 places, 534/540 transitions.
[2024-05-21 22:02:24] [INFO ] Flatten gal took : 14 ms
[2024-05-21 22:02:24] [INFO ] Flatten gal took : 21 ms
[2024-05-21 22:02:24] [INFO ] Input system was already deterministic with 534 transitions.
[2024-05-21 22:02:24] [INFO ] Flatten gal took : 14 ms
[2024-05-21 22:02:24] [INFO ] Flatten gal took : 14 ms
[2024-05-21 22:02:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality5328084040498018773.gal : 3 ms
[2024-05-21 22:02:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17274422459111164950.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/CTLCardinality5328084040498018773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17274422459111164950.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,2.01054e+08,1.16319,44252,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: EG(A((AX(AF(((p80==0)||(p154==1)))) + A((p5!=1) U (p42==0))) U ((p43==0)||(p111==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((p43==0)||(p111==1))) U (!((!(EX(!(!(EG(!(((p80==0)||(p154==1)))))))) + !((E(!((p42==0)) U (!...275
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Detected timeout of ITS tools.
[2024-05-21 22:02:54] [INFO ] Flatten gal took : 19 ms
[2024-05-21 22:02:54] [INFO ] Applying decomposition
[2024-05-21 22:02:54] [INFO ] Flatten gal took : 15 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/graph5029888933073025046.txt' '-o' '/tmp/graph5029888933073025046.bin' '-w' '/tmp/graph5029888933073025046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5029888933073025046.bin' '-l' '-1' '-v' '-w' '/tmp/graph5029888933073025046.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:02:54] [INFO ] Decomposing Gal with order
[2024-05-21 22:02:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:02:54] [INFO ] Removed a total of 557 redundant transitions.
[2024-05-21 22:02:54] [INFO ] Flatten gal took : 32 ms
[2024-05-21 22:02:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 7 ms.
[2024-05-21 22:02:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7077127039600091260.gal : 2 ms
[2024-05-21 22:02:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality4569189434185843154.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/CTLCardinality7077127039600091260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4569189434185843154.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,0.127182,9000,241,104,10816,799,713,13849,170,2112,0
Converting to forward existential form...Done !
original formula: EG(A((AX(AF(((i5.u19.p80==0)||(i10.i0.u37.p154==1)))) + A((i1.u5.p5!=1) U (i2.u10.p42==0))) U ((i2.u10.p43==0)||(i7.u27.p111==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((i2.u10.p43==0)||(i7.u27.p111==1))) U (!((!(EX(!(!(EG(!(((i5.u19.p80==0)||(i10.i0.u37.p154==1...362
Reverse transition relation is NOT exact ! Due to transitions t16, t51, t178, i0.t169, i0.t156, i0.u3.t164, i0.u3.t446, i1.t172, i1.u5.t173, i1.u6.t143, i1...636
Using saturation style SCC detection
Using saturation style SCC detection
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 a local 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 0,1,3.58139,112752,1,0,200461,2026,3723,307343,1133,8649,252379
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 170 transition count 540
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 9 place count 167 transition count 537
Iterating global reduction 1 with 3 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 165 transition count 535
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 5 ms. Remains 164 /176 variables (removed 12) and now considering 534/540 (removed 6) transitions.
[2024-05-21 22:02:58] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 22:02:58] [INFO ] Invariant cache hit.
[2024-05-21 22:02:58] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-21 22:02:58] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 22:02:58] [INFO ] Invariant cache hit.
[2024-05-21 22:02:58] [INFO ] State equation strengthened by 126 read => feed constraints.
[2024-05-21 22:02:58] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2024-05-21 22:02:58] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2024-05-21 22:02:58] [INFO ] Invariant cache hit.
[2024-05-21 22:02:58] [INFO ] State equation strengthened by 126 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 9 (OVERLAPS) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
No progress, stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 29868 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 8 (OVERLAPS) 1/459 variables, 1/843 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/459 variables, and 843 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints]
After SMT, in 60435ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60444ms
Starting structural reductions in LTL mode, iteration 1 : 164/176 places, 534/540 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60728 ms. Remains : 164/176 places, 534/540 transitions.
[2024-05-21 22:03:59] [INFO ] Flatten gal took : 13 ms
[2024-05-21 22:03:59] [INFO ] Flatten gal took : 14 ms
[2024-05-21 22:03:59] [INFO ] Input system was already deterministic with 534 transitions.
[2024-05-21 22:03:59] [INFO ] Flatten gal took : 13 ms
[2024-05-21 22:03:59] [INFO ] Flatten gal took : 14 ms
[2024-05-21 22:03:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality15521601227969438795.gal : 3 ms
[2024-05-21 22:03:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7821456539503213044.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/CTLCardinality15521601227969438795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7821456539503213044.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,2.01054e+08,1.25827,44256,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: (AG((AX(FALSE) + ((EG(((p114==0)||(p169==1))) * (p131==0)) * (p146==1)))) + AG((AF(((p116==0)||(p65==1))) + AX((p173==1)))))
=> equivalent forward existential formula: [(EY((FwdU((Init * !(!(E(TRUE U !((!(EX(!(FALSE))) + ((EG(((p114==0)||(p169==1))) * (p131==0)) * (p146==1)))))))...226
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
(forward)formula 0,0,8.39125,208884,1,0,722,916913,1066,333,10174,713385,1154
FORMULA CloudDeployment-PT-5a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Graph (trivial) has 196 edges and 176 vertex of which 47 / 176 are part of one of the 15 SCC in 2 ms
Free SCC test removed 32 places
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Ensure Unique test removed 6 places
Reduce places removed 7 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 130 transition count 425
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 130 transition count 425
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 17 place count 128 transition count 423
Iterating global reduction 0 with 2 rules applied. Total rules applied 19 place count 128 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 20 place count 127 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 127 transition count 422
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 127 transition count 401
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 127 transition count 396
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 52 place count 122 transition count 396
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 62 place count 117 transition count 391
Applied a total of 62 rules in 56 ms. Remains 117 /176 variables (removed 59) and now considering 391/540 (removed 149) transitions.
[2024-05-21 22:04:07] [INFO ] Flow matrix only has 170 transitions (discarded 221 similar events)
// Phase 1: matrix 170 rows 117 cols
[2024-05-21 22:04:07] [INFO ] Computed 20 invariants in 3 ms
[2024-05-21 22:04:07] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-21 22:04:07] [INFO ] Flow matrix only has 170 transitions (discarded 221 similar events)
[2024-05-21 22:04:07] [INFO ] Invariant cache hit.
[2024-05-21 22:04:07] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-21 22:04:07] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2024-05-21 22:04:08] [INFO ] Redundant transitions in 238 ms returned []
Running 360 sub problems to find dead transitions.
[2024-05-21 22:04:08] [INFO ] Flow matrix only has 170 transitions (discarded 221 similar events)
[2024-05-21 22:04:08] [INFO ] Invariant cache hit.
[2024-05-21 22:04:08] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 2 (OVERLAPS) 5/117 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 4 (OVERLAPS) 169/286 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 6/143 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/286 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 7 (OVERLAPS) 0/286 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 360 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/287 variables, and 143 constraints, problems are : Problem set: 0 solved, 360 unsolved in 8352 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 360/360 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 360 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 2 (OVERLAPS) 5/117 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 4 (OVERLAPS) 169/286 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 6/143 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/286 variables, 360/503 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 8 (OVERLAPS) 0/286 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 360 unsolved
No progress, stopping.
After SMT solving in domain Int declared 286/287 variables, and 503 constraints, problems are : Problem set: 0 solved, 360 unsolved in 13506 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 360/360 constraints, Known Traps: 0/0 constraints]
After SMT, in 22115ms problems are : Problem set: 0 solved, 360 unsolved
Search for dead transitions found 0 dead transitions in 22119ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/176 places, 391/540 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22628 ms. Remains : 117/176 places, 391/540 transitions.
[2024-05-21 22:04:30] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:04:30] [INFO ] Flatten gal took : 11 ms
[2024-05-21 22:04:30] [INFO ] Input system was already deterministic with 391 transitions.
RANDOM walk for 1578 steps (25 resets) in 15 ms. (98 steps per ms) remains 0/1 properties
FORMULA CloudDeployment-PT-5a-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 22:04:30] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:04:30] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:04:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5791732658195429170.gal : 4 ms
[2024-05-21 22:04:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13014184946007769378.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/ReachabilityCardinality5791732658195429170.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13014184946007769378.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Graph (trivial) has 187 edges and 176 vertex of which 49 / 176 are part of one of the 15 SCC in 0 ms
Free SCC test removed 34 places
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Ensure Unique test removed 6 places
Reduce places removed 7 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 127 transition count 408
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 127 transition count 408
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 19 place count 125 transition count 406
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 125 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 22 place count 124 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 23 place count 124 transition count 405
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 0 with 18 rules applied. Total rules applied 41 place count 124 transition count 387
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 44 place count 124 transition count 384
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 47 place count 121 transition count 384
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 57 place count 116 transition count 379
Applied a total of 57 rules in 27 ms. Remains 116 /176 variables (removed 60) and now considering 379/540 (removed 161) transitions.
[2024-05-21 22:04:30] [INFO ] Flow matrix only has 165 transitions (discarded 214 similar events)
// Phase 1: matrix 165 rows 116 cols
[2024-05-21 22:04:30] [INFO ] Computed 20 invariants in 2 ms
[2024-05-21 22:04:30] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-21 22:04:30] [INFO ] Flow matrix only has 165 transitions (discarded 214 similar events)
[2024-05-21 22:04:30] [INFO ] Invariant cache hit.
[2024-05-21 22:04:30] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-21 22:04:30] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-21 22:04:30] [INFO ] Redundant transitions in 221 ms returned []
Running 348 sub problems to find dead transitions.
[2024-05-21 22:04:30] [INFO ] Flow matrix only has 165 transitions (discarded 214 similar events)
[2024-05-21 22:04:30] [INFO ] Invariant cache hit.
[2024-05-21 22:04:30] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 5/116 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 164/280 variables, 116/136 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 6/142 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (OVERLAPS) 0/280 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 280/281 variables, and 142 constraints, problems are : Problem set: 0 solved, 348 unsolved in 7666 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 116/116 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 5/116 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 164/280 variables, 116/136 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 6/142 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 348/490 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 8 (OVERLAPS) 0/280 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Int declared 280/281 variables, and 490 constraints, problems are : Problem set: 0 solved, 348 unsolved in 12970 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 116/116 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints]
After SMT, in 20909ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 20912ms
Starting structural reductions in SI_CTL mode, iteration 1 : 116/176 places, 379/540 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21380 ms. Remains : 116/176 places, 379/540 transitions.
[2024-05-21 22:04:51] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:04:51] [INFO ] Flatten gal took : 11 ms
[2024-05-21 22:04:51] [INFO ] Input system was already deterministic with 379 transitions.
[2024-05-21 22:04:51] [INFO ] Flatten gal took : 11 ms
[2024-05-21 22:04:51] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:04:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality4902051420816744686.gal : 2 ms
[2024-05-21 22:04:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17973197726805827840.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/CTLCardinality4902051420816744686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17973197726805827840.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,1.76982e+07,0.464376,20460,2,3403,5,76333,6,0,795,63527,0
Converting to forward existential form...Done !
original formula: AG(A(AF((EF(((p98==0)||(p51==1))) * (p55==1))) U ((p80==0)||(p99==1))))
=> equivalent forward existential formula: ([FwdG((FwdU(FwdU(Init,TRUE),!(((p80==0)||(p99==1)))) * !(((p80==0)||(p99==1)))),!((E(TRUE U ((p98==0)||(p51==1)...239
Hit Full ! (commute/partial/dont) 366/13/13
(forward)formula 0,0,1.43708,44564,1,0,8,207570,20,2,5455,82944,8
FORMULA CloudDeployment-PT-5a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 540/540 transitions.
Graph (trivial) has 181 edges and 176 vertex of which 47 / 176 are part of one of the 15 SCC in 1 ms
Free SCC test removed 32 places
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Ensure Unique test removed 6 places
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 132 transition count 426
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 132 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 131 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 131 transition count 425
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 35 place count 131 transition count 405
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 39 place count 131 transition count 401
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 43 place count 127 transition count 401
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 53 place count 122 transition count 396
Applied a total of 53 rules in 34 ms. Remains 122 /176 variables (removed 54) and now considering 396/540 (removed 144) transitions.
[2024-05-21 22:04:53] [INFO ] Flow matrix only has 176 transitions (discarded 220 similar events)
// Phase 1: matrix 176 rows 122 cols
[2024-05-21 22:04:53] [INFO ] Computed 20 invariants in 3 ms
[2024-05-21 22:04:53] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-21 22:04:53] [INFO ] Flow matrix only has 176 transitions (discarded 220 similar events)
[2024-05-21 22:04:53] [INFO ] Invariant cache hit.
[2024-05-21 22:04:53] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-21 22:04:53] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2024-05-21 22:04:53] [INFO ] Redundant transitions in 224 ms returned []
Running 395 sub problems to find dead transitions.
[2024-05-21 22:04:53] [INFO ] Flow matrix only has 176 transitions (discarded 220 similar events)
[2024-05-21 22:04:53] [INFO ] Invariant cache hit.
[2024-05-21 22:04:53] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 2 (OVERLAPS) 175/296 variables, 121/141 constraints. Problems are: Problem set: 0 solved, 395 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/296 variables, 103/244 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/296 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 5 (OVERLAPS) 1/297 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 7 (OVERLAPS) 1/298 variables, 1/246 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/298 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 9 (OVERLAPS) 0/298 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 395 unsolved
No progress, stopping.
After SMT solving in domain Real declared 298/298 variables, and 246 constraints, problems are : Problem set: 0 solved, 395 unsolved in 16679 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 122/122 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 395/395 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 395 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 2 (OVERLAPS) 175/296 variables, 121/141 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/296 variables, 103/244 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/296 variables, 395/639 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/296 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 6 (OVERLAPS) 1/297 variables, 1/640 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 8 (OVERLAPS) 1/298 variables, 1/641 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/298 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 395 unsolved
At refinement iteration 10 (OVERLAPS) 0/298 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 395 unsolved
No progress, stopping.
After SMT solving in domain Int declared 298/298 variables, and 641 constraints, problems are : Problem set: 0 solved, 395 unsolved in 26117 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 122/122 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 395/395 constraints, Known Traps: 0/0 constraints]
After SMT, in 43078ms problems are : Problem set: 0 solved, 395 unsolved
Search for dead transitions found 0 dead transitions in 43082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 122/176 places, 396/540 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43609 ms. Remains : 122/176 places, 396/540 transitions.
[2024-05-21 22:05:36] [INFO ] Flatten gal took : 11 ms
[2024-05-21 22:05:36] [INFO ] Flatten gal took : 10 ms
[2024-05-21 22:05:36] [INFO ] Input system was already deterministic with 396 transitions.
[2024-05-21 22:05:36] [INFO ] Flatten gal took : 11 ms
[2024-05-21 22:05:36] [INFO ] Flatten gal took : 11 ms
[2024-05-21 22:05:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14442699723313575570.gal : 2 ms
[2024-05-21 22:05:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality13948437551877157499.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/CTLCardinality14442699723313575570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13948437551877157499.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.23178e+07,0.996385,34208,2,7544,5,136236,6,0,850,111386,0
Converting to forward existential form...Done !
original formula: A((!(E(!(E(((p60==0)||(p85==1)) U (p157==1))) U EG((p127==0)))) + (!(EG(E((p135==1) U ((p102==0)||(p165==1))))) * AF(E((p21!=1) U ((p42==...184
=> equivalent forward existential formula: [((Init * !(EG(!((p10==1))))) * !(E(!((p10==1)) U (!((!(E(!(E(((p60==0)||(p85==1)) U (p157==1))) U EG((p127==0))...283
Reverse transition relation is NOT exact ! Due to transitions t2, t10, t14, t17, t18, t28, t30, t34, t37, t38, t46, t50, t53, t54, t64, t68, t71, t72, t80,...300
Detected timeout of ITS tools.
[2024-05-21 22:06:07] [INFO ] Flatten gal took : 16 ms
[2024-05-21 22:06:07] [INFO ] Applying decomposition
[2024-05-21 22:06:07] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8780464155859529243.txt' '-o' '/tmp/graph8780464155859529243.bin' '-w' '/tmp/graph8780464155859529243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8780464155859529243.bin' '-l' '-1' '-v' '-w' '/tmp/graph8780464155859529243.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:06:07] [INFO ] Decomposing Gal with order
[2024-05-21 22:06:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:06:07] [INFO ] Removed a total of 537 redundant transitions.
[2024-05-21 22:06:07] [INFO ] Flatten gal took : 44 ms
[2024-05-21 22:06:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 6 ms.
[2024-05-21 22:06:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15339011996691551636.gal : 2 ms
[2024-05-21 22:06:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality15654592229699986604.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/CTLCardinality15339011996691551636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15654592229699986604.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,2.23178e+07,0.209335,8940,293,86,9633,389,715,19651,168,877,0
Converting to forward existential form...Done !
original formula: A((!(E(!(E(((u43.p60==0)||(u43.p85==1)) U (i4.i2.u36.p157==1))) U EG((i4.i0.u27.p127==0)))) + (!(EG(E((i4.i1.u29.p135==1) U ((i3.i0.u22.p...279
=> equivalent forward existential formula: [((Init * !(EG(!((i0.i0.u1.p10==1))))) * !(E(!((i0.i0.u1.p10==1)) U (!((!(E(!(E(((u43.p60==0)||(u43.p85==1)) U (...396
Reverse transition relation is NOT exact ! Due to transitions t90, t329, t333, t340, u43.t2, i0.t87, i0.i0.t84, i0.i0.u2.t80, i0.i0.u3.t88, i1.i0.t64, i1.i...467
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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 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
(forward)formula 0,0,1.76769,58836,1,0,101703,961,3834,244082,982,2391,157278
FORMULA CloudDeployment-PT-5a-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 22:06:09] [INFO ] Flatten gal took : 18 ms
[2024-05-21 22:06:09] [INFO ] Flatten gal took : 14 ms
Total runtime 1014679 ms.
BK_STOP 1716329169054
--------------------
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="CloudDeployment-PT-5a"
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 CloudDeployment-PT-5a, 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 r070-tall-171620506200585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5a.tgz
mv CloudDeployment-PT-5a 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 ;