About the Execution of ITS-Tools for PermAdmissibility-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12946.348 | 3600000.00 | 13269645.00 | 1655.50 | FT??FF?TTTTFTFFT | 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.r268-smll-171654407100187.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 PermAdmissibility-PT-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407100187
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 15K Apr 12 09:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 12 09:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 41K Apr 12 09:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 207K Apr 12 09:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 12 09:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 12 09:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 100K Apr 12 09:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 504K Apr 12 09:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 336K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716716803407
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-26 09:46:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 09:46:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 09:46:45] [INFO ] Load time of PNML (sax parser for PT used): 299 ms
[2024-05-26 09:46:45] [INFO ] Transformed 168 places.
[2024-05-26 09:46:45] [INFO ] Transformed 592 transitions.
[2024-05-26 09:46:45] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 479 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA PermAdmissibility-PT-20-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 129 transition count 592
Applied a total of 39 rules in 44 ms. Remains 129 /168 variables (removed 39) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 129 cols
[2024-05-26 09:46:46] [INFO ] Computed 19 invariants in 41 ms
[2024-05-26 09:46:46] [INFO ] Implicit Places using invariants in 552 ms returned []
[2024-05-26 09:46:46] [INFO ] Invariant cache hit.
[2024-05-26 09:46:47] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2024-05-26 09:46:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 25/128 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 588 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/720 variables, 128/147 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/720 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 1/721 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/721 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 8 (OVERLAPS) 0/721 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 721/721 variables, and 148 constraints, problems are : Problem set: 0 solved, 588 unsolved in 24114 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 129/129 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 25/128 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/720 variables, 128/147 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/720 variables, 460/607 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 720/721 variables, and 607 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 128/129 constraints, PredecessorRefiner: 460/588 constraints, Known Traps: 0/0 constraints]
After SMT, in 56269ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 56307ms
Starting structural reductions in LTL mode, iteration 1 : 129/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57538 ms. Remains : 129/168 places, 592/592 transitions.
Support contains 71 out of 129 places after structural reductions.
[2024-05-26 09:47:43] [INFO ] Flatten gal took : 174 ms
[2024-05-26 09:47:43] [INFO ] Flatten gal took : 124 ms
[2024-05-26 09:47:44] [INFO ] Input system was already deterministic with 592 transitions.
Support contains 70 out of 129 places (down from 71) after GAL structural reductions.
RANDOM walk for 7369 steps (20 resets) in 219 ms. (33 steps per ms) remains 0/20 properties
Computed a total of 129 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 129 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((!p0 U (p1 U (p1&&G(p2)))))))'
Support contains 12 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 592
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 37 place count 92 transition count 356
Iterating global reduction 1 with 20 rules applied. Total rules applied 57 place count 92 transition count 356
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 71 place count 78 transition count 230
Iterating global reduction 1 with 14 rules applied. Total rules applied 85 place count 78 transition count 230
Applied a total of 85 rules in 34 ms. Remains 78 /129 variables (removed 51) and now considering 230/592 (removed 362) transitions.
// Phase 1: matrix 230 rows 78 cols
[2024-05-26 09:47:44] [INFO ] Computed 17 invariants in 10 ms
[2024-05-26 09:47:44] [INFO ] Implicit Places using invariants in 233 ms returned [0, 19, 33, 44]
[2024-05-26 09:47:44] [INFO ] Actually due to overlaps returned [0, 19, 33]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 238 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/129 places, 230/592 transitions.
Applied a total of 0 rules in 5 ms. Remains 75 /75 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 278 ms. Remains : 75/129 places, 230/592 transitions.
Stuttering acceptance computed with spot in 680 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-00 finished in 1052 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||G(F(p1))||G(p2)))))'
Support contains 19 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 592
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 31 place count 98 transition count 368
Iterating global reduction 1 with 14 rules applied. Total rules applied 45 place count 98 transition count 368
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 59 place count 84 transition count 242
Iterating global reduction 1 with 14 rules applied. Total rules applied 73 place count 84 transition count 242
Applied a total of 73 rules in 20 ms. Remains 84 /129 variables (removed 45) and now considering 242/592 (removed 350) transitions.
// Phase 1: matrix 242 rows 84 cols
[2024-05-26 09:47:45] [INFO ] Computed 17 invariants in 6 ms
[2024-05-26 09:47:45] [INFO ] Implicit Places using invariants in 224 ms returned [0, 18, 39, 50]
[2024-05-26 09:47:45] [INFO ] Actually due to overlaps returned [0, 18, 39]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 229 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/129 places, 242/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 253 ms. Remains : 81/129 places, 242/592 transitions.
Stuttering acceptance computed with spot in 327 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-01
Product exploration explored 100000 steps with 33333 reset in 619 ms.
Product exploration explored 100000 steps with 33333 reset in 392 ms.
Computed a total of 81 stabilizing places and 242 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 81 transition count 242
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 22 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-PT-20-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-20-LTLCardinality-01 finished in 1758 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 8 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Graph (complete) has 1225 edges and 129 vertex of which 112 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.5 ms
Discarding 17 places :
Also discarding 0 output transitions
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 92 transition count 356
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 92 transition count 356
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 55 place count 78 transition count 230
Iterating global reduction 0 with 14 rules applied. Total rules applied 69 place count 78 transition count 230
Applied a total of 69 rules in 39 ms. Remains 78 /129 variables (removed 51) and now considering 230/592 (removed 362) transitions.
// Phase 1: matrix 230 rows 78 cols
[2024-05-26 09:47:47] [INFO ] Computed 17 invariants in 3 ms
[2024-05-26 09:47:47] [INFO ] Implicit Places using invariants in 129 ms returned [0, 19, 33, 44]
[2024-05-26 09:47:47] [INFO ] Actually due to overlaps returned [0, 19, 33]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 133 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/129 places, 230/592 transitions.
Applied a total of 0 rules in 11 ms. Remains 75 /75 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 184 ms. Remains : 75/129 places, 230/592 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-02
Product exploration explored 100000 steps with 311 reset in 913 ms.
Product exploration explored 100000 steps with 311 reset in 881 ms.
Computed a total of 75 stabilizing places and 230 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 75 transition count 230
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
RANDOM walk for 1344 steps (0 resets) in 6 ms. (192 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
// Phase 1: matrix 230 rows 75 cols
[2024-05-26 09:47:49] [INFO ] Computed 14 invariants in 3 ms
[2024-05-26 09:47:50] [INFO ] [Real]Absence check using 0 positive and 14 generalized place invariants in 16 ms returned sat
[2024-05-26 09:47:50] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2024-05-26 09:47:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 09:47:50] [INFO ] [Nat]Absence check using 0 positive and 14 generalized place invariants in 17 ms returned sat
[2024-05-26 09:47:50] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2024-05-26 09:47:50] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 198 transitions) in 85 ms.
[2024-05-26 09:47:50] [INFO ] Added : 24 causal constraints over 8 iterations in 365 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 230/230 transitions.
Applied a total of 0 rules in 18 ms. Remains 75 /75 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2024-05-26 09:47:50] [INFO ] Invariant cache hit.
[2024-05-26 09:47:51] [INFO ] Implicit Places using invariants in 197 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 199 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/75 places, 230/230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 73 transition count 229
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 73 transition count 228
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 72 transition count 228
Applied a total of 4 rules in 45 ms. Remains 72 /74 variables (removed 2) and now considering 228/230 (removed 2) transitions.
// Phase 1: matrix 228 rows 72 cols
[2024-05-26 09:47:51] [INFO ] Computed 13 invariants in 3 ms
[2024-05-26 09:47:51] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-05-26 09:47:51] [INFO ] Invariant cache hit.
[2024-05-26 09:47:51] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 72/75 places, 228/230 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 736 ms. Remains : 72/75 places, 228/230 transitions.
Computed a total of 72 stabilizing places and 228 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 72 transition count 228
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
RANDOM walk for 1157 steps (0 resets) in 13 ms. (82 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
[2024-05-26 09:47:52] [INFO ] Invariant cache hit.
[2024-05-26 09:47:52] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 16 ms returned sat
[2024-05-26 09:47:52] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2024-05-26 09:47:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 09:47:52] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 15 ms returned sat
[2024-05-26 09:47:52] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2024-05-26 09:47:53] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 196 transitions) in 54 ms.
[2024-05-26 09:47:53] [INFO ] Added : 21 causal constraints over 6 iterations in 253 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 355 reset in 1012 ms.
Product exploration explored 100000 steps with 355 reset in 665 ms.
Built C files in :
/tmp/ltsmin7012476337584580428
[2024-05-26 09:47:55] [INFO ] Computing symmetric may disable matrix : 228 transitions.
[2024-05-26 09:47:55] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:47:55] [INFO ] Computing symmetric may enable matrix : 228 transitions.
[2024-05-26 09:47:55] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:47:55] [INFO ] Computing Do-Not-Accords matrix : 228 transitions.
[2024-05-26 09:47:55] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:47:55] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7012476337584580428
Running compilation step : cd /tmp/ltsmin7012476337584580428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1248 ms.
Running link step : cd /tmp/ltsmin7012476337584580428;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 77 ms.
Running LTSmin : cd /tmp/ltsmin7012476337584580428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased332504666702079655.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 228/228 transitions.
Applied a total of 0 rules in 9 ms. Remains 72 /72 variables (removed 0) and now considering 228/228 (removed 0) transitions.
[2024-05-26 09:48:10] [INFO ] Invariant cache hit.
[2024-05-26 09:48:10] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-26 09:48:10] [INFO ] Invariant cache hit.
[2024-05-26 09:48:10] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2024-05-26 09:48:10] [INFO ] Redundant transitions in 10 ms returned []
Running 224 sub problems to find dead transitions.
[2024-05-26 09:48:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 9/72 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 228/300 variables, 72/85 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (OVERLAPS) 0/300 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Real declared 300/300 variables, and 85 constraints, problems are : Problem set: 0 solved, 224 unsolved in 7933 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 72/72 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 224 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 9/72 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 228/300 variables, 72/85 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 224/309 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (OVERLAPS) 0/300 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Int declared 300/300 variables, and 309 constraints, problems are : Problem set: 0 solved, 224 unsolved in 29086 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 72/72 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints]
After SMT, in 37655ms problems are : Problem set: 0 solved, 224 unsolved
Search for dead transitions found 0 dead transitions in 37659ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 38022 ms. Remains : 72/72 places, 228/228 transitions.
Built C files in :
/tmp/ltsmin1360176671705520606
[2024-05-26 09:48:48] [INFO ] Computing symmetric may disable matrix : 228 transitions.
[2024-05-26 09:48:48] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:48:48] [INFO ] Computing symmetric may enable matrix : 228 transitions.
[2024-05-26 09:48:48] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:48:48] [INFO ] Computing Do-Not-Accords matrix : 228 transitions.
[2024-05-26 09:48:48] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:48:48] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1360176671705520606
Running compilation step : cd /tmp/ltsmin1360176671705520606;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1108 ms.
Running link step : cd /tmp/ltsmin1360176671705520606;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin1360176671705520606;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8960762178029144955.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-26 09:49:03] [INFO ] Flatten gal took : 22 ms
[2024-05-26 09:49:03] [INFO ] Flatten gal took : 23 ms
[2024-05-26 09:49:03] [INFO ] Time to serialize gal into /tmp/LTL14913653220815670374.gal : 5 ms
[2024-05-26 09:49:03] [INFO ] Time to serialize properties into /tmp/LTL14119034221001622096.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14913653220815670374.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6803829981510245205.hoa' '-atoms' '/tmp/LTL14119034221001622096.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14119034221001622096.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6803829981510245205.hoa
Detected timeout of ITS tools.
[2024-05-26 09:49:18] [INFO ] Flatten gal took : 19 ms
[2024-05-26 09:49:18] [INFO ] Flatten gal took : 18 ms
[2024-05-26 09:49:18] [INFO ] Time to serialize gal into /tmp/LTL7326152994537120417.gal : 6 ms
[2024-05-26 09:49:18] [INFO ] Time to serialize properties into /tmp/LTL14153672422249369493.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7326152994537120417.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14153672422249369493.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((((out8_1+out8_0)+(out8_3+out8_2))+((out8_6+out8_7)+(out8_4+out8_5)))>=2)"))))
Formula 0 simplified : GF!"((((out8_1+out8_0)+(out8_3+out8_2))+((out8_6+out8_7)+(out8_4+out8_5)))>=2)"
Detected timeout of ITS tools.
[2024-05-26 09:49:33] [INFO ] Flatten gal took : 16 ms
[2024-05-26 09:49:33] [INFO ] Applying decomposition
[2024-05-26 09:49:33] [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/graph11461264382699323680.txt' '-o' '/tmp/graph11461264382699323680.bin' '-w' '/tmp/graph11461264382699323680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11461264382699323680.bin' '-l' '-1' '-v' '-w' '/tmp/graph11461264382699323680.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:49:33] [INFO ] Decomposing Gal with order
[2024-05-26 09:49:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:49:33] [INFO ] Removed a total of 85 redundant transitions.
[2024-05-26 09:49:33] [INFO ] Flatten gal took : 81 ms
[2024-05-26 09:49:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 11 ms.
[2024-05-26 09:49:33] [INFO ] Time to serialize gal into /tmp/LTL5914218090983096946.gal : 7 ms
[2024-05-26 09:49:33] [INFO ] Time to serialize properties into /tmp/LTL7274337250812918937.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5914218090983096946.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7274337250812918937.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((((gu0.out8_1+gu0.out8_0)+(gu0.out8_3+gu0.out8_2))+((gu0.out8_6+gu0.out8_7)+(gu0.out8_4+gu0.out8_5)))>=2)"))))
Formula 0 simplified : GF!"((((gu0.out8_1+gu0.out8_0)+(gu0.out8_3+gu0.out8_2))+((gu0.out8_6+gu0.out8_7)+(gu0.out8_4+gu0.out8_5)))>=2)"
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-02 finished in 121654 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 10 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Graph (complete) has 1225 edges and 129 vertex of which 50 are kept as prefixes of interest. Removing 79 places using SCC suffix rule.3 ms
Discarding 79 places :
Also discarding 384 output transitions
Drop transitions (Output transitions of discarded places.) removed 384 transitions
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 43 transition count 96
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 43 transition count 96
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 17 place count 41 transition count 82
Iterating global reduction 0 with 2 rules applied. Total rules applied 19 place count 41 transition count 82
Applied a total of 19 rules in 12 ms. Remains 41 /129 variables (removed 88) and now considering 82/592 (removed 510) transitions.
// Phase 1: matrix 82 rows 41 cols
[2024-05-26 09:49:49] [INFO ] Computed 10 invariants in 1 ms
[2024-05-26 09:49:49] [INFO ] Implicit Places using invariants in 70 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/129 places, 82/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 82/82 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 86 ms. Remains : 40/129 places, 82/592 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-03
Product exploration explored 100000 steps with 497 reset in 483 ms.
Product exploration explored 100000 steps with 497 reset in 508 ms.
Computed a total of 40 stabilizing places and 82 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 82
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
RANDOM walk for 336 steps (0 resets) in 5 ms. (56 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 107 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
// Phase 1: matrix 82 rows 40 cols
[2024-05-26 09:49:50] [INFO ] Computed 9 invariants in 4 ms
[2024-05-26 09:49:50] [INFO ] [Real]Absence check using 0 positive and 9 generalized place invariants in 5 ms returned sat
[2024-05-26 09:49:50] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-26 09:49:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 09:49:50] [INFO ] [Nat]Absence check using 0 positive and 9 generalized place invariants in 11 ms returned sat
[2024-05-26 09:49:50] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-26 09:49:50] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 50 transitions) in 14 ms.
[2024-05-26 09:49:50] [INFO ] Added : 15 causal constraints over 4 iterations in 79 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 10 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 82/82 transitions.
Applied a total of 0 rules in 6 ms. Remains 40 /40 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-26 09:49:50] [INFO ] Invariant cache hit.
[2024-05-26 09:49:51] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-26 09:49:51] [INFO ] Invariant cache hit.
[2024-05-26 09:49:51] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2024-05-26 09:49:51] [INFO ] Redundant transitions in 3 ms returned []
Running 78 sub problems to find dead transitions.
[2024-05-26 09:49:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/40 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 82/122 variables, 40/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 0/122 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 49 constraints, problems are : Problem set: 0 solved, 78 unsolved in 2060 ms.
Refiners :[Generalized P Invariants (flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/40 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 82/122 variables, 40/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 78/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 0/122 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 127 constraints, problems are : Problem set: 0 solved, 78 unsolved in 2637 ms.
Refiners :[Generalized P Invariants (flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints]
After SMT, in 4779ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 4781ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 5039 ms. Remains : 40/40 places, 82/82 transitions.
Computed a total of 40 stabilizing places and 82 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 82
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
RANDOM walk for 336 steps (0 resets) in 4 ms. (67 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
[2024-05-26 09:49:56] [INFO ] Invariant cache hit.
[2024-05-26 09:49:56] [INFO ] [Real]Absence check using 0 positive and 9 generalized place invariants in 5 ms returned sat
[2024-05-26 09:49:56] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-26 09:49:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 09:49:56] [INFO ] [Nat]Absence check using 0 positive and 9 generalized place invariants in 10 ms returned sat
[2024-05-26 09:49:56] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-26 09:49:56] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 50 transitions) in 14 ms.
[2024-05-26 09:49:56] [INFO ] Added : 14 causal constraints over 4 iterations in 79 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 497 reset in 853 ms.
Product exploration explored 100000 steps with 497 reset in 664 ms.
Built C files in :
/tmp/ltsmin6782234208702062027
[2024-05-26 09:49:58] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2024-05-26 09:49:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:49:58] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2024-05-26 09:49:58] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:49:58] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2024-05-26 09:49:58] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:49:58] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6782234208702062027
Running compilation step : cd /tmp/ltsmin6782234208702062027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 430 ms.
Running link step : cd /tmp/ltsmin6782234208702062027;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin6782234208702062027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased141947205883352797.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 10 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 40 /40 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-26 09:50:13] [INFO ] Invariant cache hit.
[2024-05-26 09:50:13] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-26 09:50:13] [INFO ] Invariant cache hit.
[2024-05-26 09:50:13] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-26 09:50:13] [INFO ] Redundant transitions in 22 ms returned []
Running 78 sub problems to find dead transitions.
[2024-05-26 09:50:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/40 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 82/122 variables, 40/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 0/122 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 49 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1689 ms.
Refiners :[Generalized P Invariants (flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/40 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 82/122 variables, 40/49 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 78/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 0/122 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 127 constraints, problems are : Problem set: 0 solved, 78 unsolved in 2934 ms.
Refiners :[Generalized P Invariants (flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints]
After SMT, in 4694ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 4695ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4907 ms. Remains : 40/40 places, 82/82 transitions.
Built C files in :
/tmp/ltsmin12673910562653606214
[2024-05-26 09:50:18] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2024-05-26 09:50:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:50:18] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2024-05-26 09:50:18] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:50:18] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2024-05-26 09:50:18] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:50:18] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12673910562653606214
Running compilation step : cd /tmp/ltsmin12673910562653606214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 521 ms.
Running link step : cd /tmp/ltsmin12673910562653606214;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin12673910562653606214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18321019534916093827.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-26 09:50:33] [INFO ] Flatten gal took : 8 ms
[2024-05-26 09:50:33] [INFO ] Flatten gal took : 7 ms
[2024-05-26 09:50:33] [INFO ] Time to serialize gal into /tmp/LTL17813253880655562745.gal : 2 ms
[2024-05-26 09:50:33] [INFO ] Time to serialize properties into /tmp/LTL14720512851037012621.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17813253880655562745.gal' '-t' 'CGAL' '-hoa' '/tmp/aut509622489343352943.hoa' '-atoms' '/tmp/LTL14720512851037012621.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14720512851037012621.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut509622489343352943.hoa
Detected timeout of ITS tools.
[2024-05-26 09:50:48] [INFO ] Flatten gal took : 6 ms
[2024-05-26 09:50:48] [INFO ] Flatten gal took : 5 ms
[2024-05-26 09:50:48] [INFO ] Time to serialize gal into /tmp/LTL948174338445556880.gal : 2 ms
[2024-05-26 09:50:48] [INFO ] Time to serialize properties into /tmp/LTL2791859421979798399.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL948174338445556880.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2791859421979798399.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(G("((in4_6+in4_7)<=(((aux9_4+aux9_5)+(aux9_6+aux9_7))+((aux9_0+aux9_1)+(aux9_2+aux9_3))))"))))
Formula 0 simplified : GF!"((in4_6+in4_7)<=(((aux9_4+aux9_5)+(aux9_6+aux9_7))+((aux9_0+aux9_1)+(aux9_2+aux9_3))))"
Detected timeout of ITS tools.
[2024-05-26 09:51:03] [INFO ] Flatten gal took : 6 ms
[2024-05-26 09:51:03] [INFO ] Applying decomposition
[2024-05-26 09:51:03] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13765148483071773284.txt' '-o' '/tmp/graph13765148483071773284.bin' '-w' '/tmp/graph13765148483071773284.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13765148483071773284.bin' '-l' '-1' '-v' '-w' '/tmp/graph13765148483071773284.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:51:03] [INFO ] Decomposing Gal with order
[2024-05-26 09:51:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:51:03] [INFO ] Removed a total of 47 redundant transitions.
[2024-05-26 09:51:03] [INFO ] Flatten gal took : 13 ms
[2024-05-26 09:51:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 3 ms.
[2024-05-26 09:51:03] [INFO ] Time to serialize gal into /tmp/LTL4999054404264217006.gal : 2 ms
[2024-05-26 09:51:03] [INFO ] Time to serialize properties into /tmp/LTL14053939209046746465.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4999054404264217006.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14053939209046746465.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((gu2.in4_6+gu2.in4_7)<=(((gu2.aux9_4+gu2.aux9_5)+(gu2.aux9_6+gu2.aux9_7))+((gu2.aux9_0+gu2.aux9_1)+(gu2.aux9_2+gu2.aux9_3))))...160
Formula 0 simplified : GF!"((gu2.in4_6+gu2.in4_7)<=(((gu2.aux9_4+gu2.aux9_5)+(gu2.aux9_6+gu2.aux9_7))+((gu2.aux9_0+gu2.aux9_1)+(gu2.aux9_2+gu2.aux9_3))))"
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-03 finished in 89837 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 17 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 592
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 30 place count 99 transition count 468
Iterating global reduction 1 with 13 rules applied. Total rules applied 43 place count 99 transition count 468
Applied a total of 43 rules in 6 ms. Remains 99 /129 variables (removed 30) and now considering 468/592 (removed 124) transitions.
// Phase 1: matrix 468 rows 99 cols
[2024-05-26 09:51:18] [INFO ] Computed 17 invariants in 4 ms
[2024-05-26 09:51:19] [INFO ] Implicit Places using invariants in 143 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 144 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/129 places, 468/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152 ms. Remains : 98/129 places, 468/592 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 37 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-04 finished in 313 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(X(F((p1&&X(X(p2)))))))))'
Support contains 19 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 592
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 37 place count 92 transition count 356
Iterating global reduction 1 with 20 rules applied. Total rules applied 57 place count 92 transition count 356
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 71 place count 78 transition count 230
Iterating global reduction 1 with 14 rules applied. Total rules applied 85 place count 78 transition count 230
Applied a total of 85 rules in 6 ms. Remains 78 /129 variables (removed 51) and now considering 230/592 (removed 362) transitions.
// Phase 1: matrix 230 rows 78 cols
[2024-05-26 09:51:19] [INFO ] Computed 17 invariants in 2 ms
[2024-05-26 09:51:19] [INFO ] Implicit Places using invariants in 138 ms returned [0, 18, 33, 44]
[2024-05-26 09:51:19] [INFO ] Actually due to overlaps returned [0, 18, 33]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 140 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/129 places, 230/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 147 ms. Remains : 75/129 places, 230/592 transitions.
Stuttering acceptance computed with spot in 280 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-05
Stuttering criterion allowed to conclude after 500 steps with 2 reset in 6 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-05 finished in 451 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 11 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Graph (complete) has 1225 edges and 129 vertex of which 94 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.2 ms
Discarding 35 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 88 transition count 368
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 88 transition count 368
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 25 place count 76 transition count 248
Iterating global reduction 0 with 12 rules applied. Total rules applied 37 place count 76 transition count 248
Applied a total of 37 rules in 20 ms. Remains 76 /129 variables (removed 53) and now considering 248/592 (removed 344) transitions.
// Phase 1: matrix 248 rows 76 cols
[2024-05-26 09:51:19] [INFO ] Computed 15 invariants in 4 ms
[2024-05-26 09:51:19] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-26 09:51:19] [INFO ] Invariant cache hit.
[2024-05-26 09:51:20] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2024-05-26 09:51:20] [INFO ] Redundant transitions in 6 ms returned []
Running 244 sub problems to find dead transitions.
[2024-05-26 09:51:20] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (OVERLAPS) 9/76 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (OVERLAPS) 248/324 variables, 76/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 6 (OVERLAPS) 0/324 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 91 constraints, problems are : Problem set: 0 solved, 244 unsolved in 5779 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 244 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (OVERLAPS) 9/76 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (OVERLAPS) 248/324 variables, 76/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 244/335 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 244 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 324/324 variables, and 335 constraints, problems are : Problem set: 0 solved, 244 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints]
After SMT, in 36370ms problems are : Problem set: 0 solved, 244 unsolved
Search for dead transitions found 0 dead transitions in 36375ms
Starting structural reductions in SI_LTL mode, iteration 1 : 76/129 places, 248/592 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 36879 ms. Remains : 76/129 places, 248/592 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-06
Product exploration explored 100000 steps with 355 reset in 1374 ms.
Product exploration explored 100000 steps with 355 reset in 885 ms.
Computed a total of 76 stabilizing places and 248 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 76 transition count 248
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 150 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 1096 steps (0 resets) in 8 ms. (121 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 358 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-26 09:52:00] [INFO ] Invariant cache hit.
[2024-05-26 09:52:00] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 18 ms returned sat
[2024-05-26 09:52:00] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2024-05-26 09:52:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 09:52:00] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 20 ms returned sat
[2024-05-26 09:52:00] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2024-05-26 09:52:00] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 216 transitions) in 55 ms.
[2024-05-26 09:52:01] [INFO ] Added : 19 causal constraints over 5 iterations in 250 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 11 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 248/248 transitions.
Applied a total of 0 rules in 11 ms. Remains 76 /76 variables (removed 0) and now considering 248/248 (removed 0) transitions.
[2024-05-26 09:52:01] [INFO ] Invariant cache hit.
[2024-05-26 09:52:01] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-26 09:52:01] [INFO ] Invariant cache hit.
[2024-05-26 09:52:01] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 465 ms to find 0 implicit places.
[2024-05-26 09:52:01] [INFO ] Redundant transitions in 5 ms returned []
Running 244 sub problems to find dead transitions.
[2024-05-26 09:52:01] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (OVERLAPS) 9/76 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (OVERLAPS) 248/324 variables, 76/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 6 (OVERLAPS) 0/324 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 91 constraints, problems are : Problem set: 0 solved, 244 unsolved in 6316 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 244 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (OVERLAPS) 9/76 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (OVERLAPS) 248/324 variables, 76/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 244/335 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 244 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 324/324 variables, and 335 constraints, problems are : Problem set: 0 solved, 244 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints]
After SMT, in 36752ms problems are : Problem set: 0 solved, 244 unsolved
Search for dead transitions found 0 dead transitions in 36757ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 37245 ms. Remains : 76/76 places, 248/248 transitions.
Computed a total of 76 stabilizing places and 248 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 76 transition count 248
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 159 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 1062 steps (0 resets) in 7 ms. (132 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 372 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-26 09:52:39] [INFO ] Invariant cache hit.
[2024-05-26 09:52:39] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 18 ms returned sat
[2024-05-26 09:52:39] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2024-05-26 09:52:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 09:52:40] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 19 ms returned sat
[2024-05-26 09:52:40] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2024-05-26 09:52:40] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 216 transitions) in 42 ms.
[2024-05-26 09:52:40] [INFO ] Added : 19 causal constraints over 5 iterations in 260 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 355 reset in 1051 ms.
Product exploration explored 100000 steps with 355 reset in 886 ms.
Built C files in :
/tmp/ltsmin18139794123203504601
[2024-05-26 09:52:42] [INFO ] Computing symmetric may disable matrix : 248 transitions.
[2024-05-26 09:52:42] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:52:42] [INFO ] Computing symmetric may enable matrix : 248 transitions.
[2024-05-26 09:52:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:52:42] [INFO ] Computing Do-Not-Accords matrix : 248 transitions.
[2024-05-26 09:52:42] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:52:42] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18139794123203504601
Running compilation step : cd /tmp/ltsmin18139794123203504601;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1367 ms.
Running link step : cd /tmp/ltsmin18139794123203504601;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin18139794123203504601;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13714040764431674017.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 11 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 248/248 transitions.
Applied a total of 0 rules in 7 ms. Remains 76 /76 variables (removed 0) and now considering 248/248 (removed 0) transitions.
[2024-05-26 09:52:57] [INFO ] Invariant cache hit.
[2024-05-26 09:52:57] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-26 09:52:57] [INFO ] Invariant cache hit.
[2024-05-26 09:52:57] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2024-05-26 09:52:57] [INFO ] Redundant transitions in 2 ms returned []
Running 244 sub problems to find dead transitions.
[2024-05-26 09:52:57] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (OVERLAPS) 9/76 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (OVERLAPS) 248/324 variables, 76/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 6 (OVERLAPS) 0/324 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 91 constraints, problems are : Problem set: 0 solved, 244 unsolved in 6122 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 244 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (OVERLAPS) 9/76 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (OVERLAPS) 248/324 variables, 76/91 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 244/335 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 244 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 324/324 variables, and 335 constraints, problems are : Problem set: 0 solved, 244 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints]
After SMT, in 36551ms problems are : Problem set: 0 solved, 244 unsolved
Search for dead transitions found 0 dead transitions in 36554ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 36868 ms. Remains : 76/76 places, 248/248 transitions.
Built C files in :
/tmp/ltsmin12886574330343039131
[2024-05-26 09:53:34] [INFO ] Computing symmetric may disable matrix : 248 transitions.
[2024-05-26 09:53:34] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:53:34] [INFO ] Computing symmetric may enable matrix : 248 transitions.
[2024-05-26 09:53:34] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:53:34] [INFO ] Computing Do-Not-Accords matrix : 248 transitions.
[2024-05-26 09:53:34] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:53:34] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12886574330343039131
Running compilation step : cd /tmp/ltsmin12886574330343039131;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1200 ms.
Running link step : cd /tmp/ltsmin12886574330343039131;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin12886574330343039131;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14206060446464675734.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-26 09:53:49] [INFO ] Flatten gal took : 12 ms
[2024-05-26 09:53:49] [INFO ] Flatten gal took : 11 ms
[2024-05-26 09:53:49] [INFO ] Time to serialize gal into /tmp/LTL9178220003715284850.gal : 2 ms
[2024-05-26 09:53:49] [INFO ] Time to serialize properties into /tmp/LTL11108158039866905736.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9178220003715284850.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17941162644464210415.hoa' '-atoms' '/tmp/LTL11108158039866905736.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11108158039866905736.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17941162644464210415.hoa
Detected timeout of ITS tools.
[2024-05-26 09:54:04] [INFO ] Flatten gal took : 11 ms
[2024-05-26 09:54:04] [INFO ] Flatten gal took : 11 ms
[2024-05-26 09:54:04] [INFO ] Time to serialize gal into /tmp/LTL386470771888827897.gal : 3 ms
[2024-05-26 09:54:04] [INFO ] Time to serialize properties into /tmp/LTL10772837683011328893.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL386470771888827897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10772837683011328893.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("(c17<2)"))&&(F(G("((((out3_0+out3_1)+(out3_6+out3_7))+((out3_2+out3_3)+(out3_4+out3_5)))>(in3_5+in3_4))"))))))
Formula 0 simplified : F(G!"(c17<2)" | GF!"((((out3_0+out3_1)+(out3_6+out3_7))+((out3_2+out3_3)+(out3_4+out3_5)))>(in3_5+in3_4))")
Detected timeout of ITS tools.
[2024-05-26 09:54:19] [INFO ] Flatten gal took : 11 ms
[2024-05-26 09:54:19] [INFO ] Applying decomposition
[2024-05-26 09:54:19] [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/graph2792868205774387664.txt' '-o' '/tmp/graph2792868205774387664.bin' '-w' '/tmp/graph2792868205774387664.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2792868205774387664.bin' '-l' '-1' '-v' '-w' '/tmp/graph2792868205774387664.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:54:19] [INFO ] Decomposing Gal with order
[2024-05-26 09:54:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:54:19] [INFO ] Removed a total of 53 redundant transitions.
[2024-05-26 09:54:19] [INFO ] Flatten gal took : 28 ms
[2024-05-26 09:54:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 5 ms.
[2024-05-26 09:54:19] [INFO ] Time to serialize gal into /tmp/LTL6243509137959673431.gal : 3 ms
[2024-05-26 09:54:19] [INFO ] Time to serialize properties into /tmp/LTL11514529099414154417.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6243509137959673431.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11514529099414154417.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(gi0.gi0.gu0.c17<2)"))&&(F(G("((((gu3.out3_0+gu3.out3_1)+(gu3.out3_6+gu3.out3_7))+((gu3.out3_2+gu3.out3_3)+(gu3.out3_4+gu3.ou...192
Formula 0 simplified : F(G!"(gi0.gi0.gu0.c17<2)" | GF!"((((gu3.out3_0+gu3.out3_1)+(gu3.out3_6+gu3.out3_7))+((gu3.out3_2+gu3.out3_3)+(gu3.out3_4+gu3.out3_5)...182
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-06 finished in 195354 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(F(p1)))))'
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 51 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 77 place count 78 transition count 344
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 100 place count 55 transition count 114
Iterating global reduction 1 with 23 rules applied. Total rules applied 123 place count 55 transition count 114
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 126 place count 52 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 129 place count 52 transition count 90
Applied a total of 129 rules in 5 ms. Remains 52 /129 variables (removed 77) and now considering 90/592 (removed 502) transitions.
// Phase 1: matrix 90 rows 52 cols
[2024-05-26 09:54:35] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 09:54:35] [INFO ] Implicit Places using invariants in 93 ms returned [0, 5, 18, 26]
[2024-05-26 09:54:35] [INFO ] Actually due to overlaps returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 95 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/129 places, 90/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 49 /49 variables (removed 0) and now considering 90/90 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 49/129 places, 90/592 transitions.
Stuttering acceptance computed with spot in 219 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-09
Product exploration explored 100000 steps with 33333 reset in 217 ms.
Product exploration explored 100000 steps with 33333 reset in 254 ms.
Computed a total of 49 stabilizing places and 90 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 49 transition count 90
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 22 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-PT-20-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-20-LTLCardinality-09 finished in 895 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 49 place count 80 transition count 346
Iterating global reduction 1 with 25 rules applied. Total rules applied 74 place count 80 transition count 346
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 96 place count 58 transition count 124
Iterating global reduction 1 with 22 rules applied. Total rules applied 118 place count 58 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 120 place count 56 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 122 place count 56 transition count 108
Applied a total of 122 rules in 8 ms. Remains 56 /129 variables (removed 73) and now considering 108/592 (removed 484) transitions.
// Phase 1: matrix 108 rows 56 cols
[2024-05-26 09:54:35] [INFO ] Computed 16 invariants in 2 ms
[2024-05-26 09:54:36] [INFO ] Implicit Places using invariants in 158 ms returned [0, 7, 21, 28]
[2024-05-26 09:54:36] [INFO ] Actually due to overlaps returned [0, 7, 21]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 160 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/129 places, 108/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 53/129 places, 108/592 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-10
Product exploration explored 100000 steps with 50000 reset in 270 ms.
Product exploration explored 100000 steps with 50000 reset in 312 ms.
Computed a total of 53 stabilizing places and 108 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 53 transition count 108
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-PT-20-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-20-LTLCardinality-10 finished in 962 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 49 place count 80 transition count 348
Iterating global reduction 1 with 25 rules applied. Total rules applied 74 place count 80 transition count 348
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 96 place count 58 transition count 118
Iterating global reduction 1 with 22 rules applied. Total rules applied 118 place count 58 transition count 118
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 120 place count 56 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 122 place count 56 transition count 102
Applied a total of 122 rules in 7 ms. Remains 56 /129 variables (removed 73) and now considering 102/592 (removed 490) transitions.
// Phase 1: matrix 102 rows 56 cols
[2024-05-26 09:54:36] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 09:54:37] [INFO ] Implicit Places using invariants in 135 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 136 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/129 places, 102/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 102/102 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 144 ms. Remains : 55/129 places, 102/592 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-11
Stuttering criterion allowed to conclude after 5005 steps with 37 reset in 48 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-11 finished in 346 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 592/592 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 51 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 77 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 101 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 125 place count 54 transition count 108
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 127 place count 52 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 129 place count 52 transition count 92
Applied a total of 129 rules in 6 ms. Remains 52 /129 variables (removed 77) and now considering 92/592 (removed 500) transitions.
// Phase 1: matrix 92 rows 52 cols
[2024-05-26 09:54:37] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 09:54:37] [INFO ] Implicit Places using invariants in 108 ms returned [0, 5, 19, 26]
[2024-05-26 09:54:37] [INFO ] Actually due to overlaps returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 110 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/129 places, 92/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 49 /49 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 116 ms. Remains : 49/129 places, 92/592 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 20 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-14 finished in 300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
[2024-05-26 09:54:38] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16406447415734356892
[2024-05-26 09:54:38] [INFO ] Computing symmetric may disable matrix : 592 transitions.
[2024-05-26 09:54:38] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:54:38] [INFO ] Applying decomposition
[2024-05-26 09:54:38] [INFO ] Computing symmetric may enable matrix : 592 transitions.
[2024-05-26 09:54:38] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 09:54:38] [INFO ] Flatten gal took : 27 ms
[2024-05-26 09:54:38] [INFO ] Computing Do-Not-Accords matrix : 592 transitions.
[2024-05-26 09:54:38] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph3874626391012743245.txt' '-o' '/tmp/graph3874626391012743245.bin' '-w' '/tmp/graph3874626391012743245.weights'
[2024-05-26 09:54:38] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16406447415734356892
Running compilation step : cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3874626391012743245.bin' '-l' '-1' '-v' '-w' '/tmp/graph3874626391012743245.weights' '-q' '0' '-e' '0.001'
[2024-05-26 09:54:38] [INFO ] Decomposing Gal with order
[2024-05-26 09:54:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 09:54:38] [INFO ] Removed a total of 724 redundant transitions.
[2024-05-26 09:54:38] [INFO ] Flatten gal took : 252 ms
[2024-05-26 09:54:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 684 labels/synchronizations in 69 ms.
[2024-05-26 09:54:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality7811152261454574821.gal : 6 ms
[2024-05-26 09:54:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality11746608144851906756.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7811152261454574821.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11746608144851906756.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F(G("((((gu2.out8_1+gu2.out8_0)+(gu2.out8_3+gu2.out8_2))+((gu2.out8_6+gu2.out8_7)+(gu2.out8_4+gu2.out8_5)))>=2)"))))
Formula 0 simplified : GF!"((((gu2.out8_1+gu2.out8_0)+(gu2.out8_3+gu2.out8_2))+((gu2.out8_6+gu2.out8_7)+(gu2.out8_4+gu2.out8_5)))>=2)"
Compilation finished in 3235 ms.
Running link step : cd /tmp/ltsmin16406447415734356892;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp2==true))&&<>([]((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp2==true))&&<>([]((LTLAPp3==true)))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin16406447415734356892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-26 10:17:16] [INFO ] Flatten gal took : 85 ms
[2024-05-26 10:17:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality11477919577989580394.gal : 34 ms
[2024-05-26 10:17:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality17410981284341795513.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11477919577989580394.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17410981284341795513.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 3 LTL properties
Checking formula 0 : !((F(G("((((out8_1+out8_0)+(out8_3+out8_2))+((out8_6+out8_7)+(out8_4+out8_5)))>=2)"))))
Formula 0 simplified : GF!"((((out8_1+out8_0)+(out8_3+out8_2))+((out8_6+out8_7)+(out8_4+out8_5)))>=2)"
Detected timeout of ITS tools.
[2024-05-26 10:39:55] [INFO ] Flatten gal took : 103 ms
[2024-05-26 10:39:55] [INFO ] Input system was already deterministic with 592 transitions.
[2024-05-26 10:39:55] [INFO ] Transformed 129 places.
[2024-05-26 10:39:55] [INFO ] Transformed 592 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-26 10:40:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality5749493267316614166.gal : 13 ms
[2024-05-26 10:40:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality7776210166188952625.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5749493267316614166.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7776210166188952625.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("((((out8_1+out8_0)+(out8_3+out8_2))+((out8_6+out8_7)+(out8_4+out8_5)))>=2)"))))
Formula 0 simplified : GF!"((((out8_1+out8_0)+(out8_3+out8_2))+((out8_6+out8_7)+(out8_4+out8_5)))>=2)"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="PermAdmissibility-PT-20"
export BK_EXAMINATION="LTLCardinality"
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 PermAdmissibility-PT-20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r268-smll-171654407100187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-20.tgz
mv PermAdmissibility-PT-20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;