About the Execution of ITS-Tools for HirschbergSinclair-PT-40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9391.252 | 3600000.00 | 6406128.00 | 9408.40 | ?TFFFT?TT???FFFT | 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.r202-smll-171649587500115.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 HirschbergSinclair-PT-40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-171649587500115
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 13 03:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Apr 13 03:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 13 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 13 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 580K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-00
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-01
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-02
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-03
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-04
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-05
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-06
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-07
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-08
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-09
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-10
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-11
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-12
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-13
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-14
FORMULA_NAME HirschbergSinclair-PT-40-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716621147258
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-25 07:12:28] [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]
[2024-05-25 07:12:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 07:12:29] [INFO ] Load time of PNML (sax parser for PT used): 210 ms
[2024-05-25 07:12:29] [INFO ] Transformed 1068 places.
[2024-05-25 07:12:29] [INFO ] Transformed 982 transitions.
[2024-05-25 07:12:29] [INFO ] Parsed PT model containing 1068 places and 982 transitions and 2991 arcs in 391 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Support contains 56 out of 1068 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1068/1068 places, 982/982 transitions.
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 1030 transition count 982
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 73 place count 995 transition count 947
Iterating global reduction 1 with 35 rules applied. Total rules applied 108 place count 995 transition count 947
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 141 place count 962 transition count 914
Iterating global reduction 1 with 33 rules applied. Total rules applied 174 place count 962 transition count 914
Applied a total of 174 rules in 484 ms. Remains 962 /1068 variables (removed 106) and now considering 914/982 (removed 68) transitions.
// Phase 1: matrix 914 rows 962 cols
[2024-05-25 07:12:30] [INFO ] Computed 48 invariants in 55 ms
[2024-05-25 07:12:31] [INFO ] Implicit Places using invariants in 1513 ms returned []
[2024-05-25 07:12:31] [INFO ] Invariant cache hit.
[2024-05-25 07:12:38] [INFO ] Implicit Places using invariants and state equation in 6526 ms returned []
Implicit Place search using SMT with State Equation took 8109 ms to find 0 implicit places.
Running 874 sub problems to find dead transitions.
[2024-05-25 07:12:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/920 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 874 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/920 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 874 unsolved
SMT process timed out in 30690ms, After SMT, problems are : Problem set: 0 solved, 874 unsolved
Search for dead transitions found 0 dead transitions in 30729ms
Starting structural reductions in LTL mode, iteration 1 : 962/1068 places, 914/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39364 ms. Remains : 962/1068 places, 914/982 transitions.
Support contains 56 out of 962 places after structural reductions.
[2024-05-25 07:13:09] [INFO ] Flatten gal took : 144 ms
[2024-05-25 07:13:09] [INFO ] Flatten gal took : 83 ms
[2024-05-25 07:13:09] [INFO ] Input system was already deterministic with 914 transitions.
Support contains 55 out of 962 places (down from 56) after GAL structural reductions.
RANDOM walk for 40000 steps (40 resets) in 2483 ms. (16 steps per ms) remains 11/33 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 151 ms. (263 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 11/11 properties
[2024-05-25 07:13:11] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 5/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 846/865 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/865 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 3/868 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/868 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 17/885 variables, 3/48 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/885 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
At refinement iteration 9 (OVERLAPS) 914/1799 variables, 885/933 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1799 variables, 0/933 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 77/1876 variables, 77/1010 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1876 variables, 0/1010 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/1876 variables, 0/1010 constraints. Problems are: Problem set: 9 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1876/1876 variables, and 1010 constraints, problems are : Problem set: 9 solved, 2 unsolved in 2990 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 962/962 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/10 variables, 1/1 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 819/829 variables, 42/43 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/829 variables, 0/43 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/832 variables, 1/44 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/832 variables, 0/44 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 50/882 variables, 4/48 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/882 variables, 0/48 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 914/1796 variables, 882/930 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1796 variables, 1/931 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1796 variables, 0/931 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 80/1876 variables, 80/1011 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1876 variables, 1/1012 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1876 variables, 0/1012 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1876 variables, 0/1012 constraints. Problems are: Problem set: 9 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1876/1876 variables, and 1012 constraints, problems are : Problem set: 9 solved, 2 unsolved in 2765 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 962/962 constraints, PredecessorRefiner: 2/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 5799ms problems are : Problem set: 9 solved, 2 unsolved
Parikh walk visited 0 properties in 1561 ms.
Support contains 5 out of 962 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 944 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.4 ms
Discarding 18 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 397 transitions
Trivial Post-agglo rules discarded 397 transitions
Performed 397 trivial Post agglomeration. Transition count delta: 397
Iterating post reduction 0 with 414 rules applied. Total rules applied 415 place count 944 transition count 500
Reduce places removed 397 places and 0 transitions.
Graph (complete) has 965 edges and 547 vertex of which 474 are kept as prefixes of interest. Removing 73 places using SCC suffix rule.1 ms
Discarding 73 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 400 rules applied. Total rules applied 815 place count 474 transition count 498
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 2 with 75 rules applied. Total rules applied 890 place count 472 transition count 425
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 893 place count 469 transition count 422
Iterating global reduction 3 with 3 rules applied. Total rules applied 896 place count 469 transition count 422
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 898 place count 469 transition count 420
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 814 edges and 467 vertex of which 463 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 3 rules applied. Total rules applied 901 place count 463 transition count 420
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 905 place count 463 transition count 416
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 906 place count 462 transition count 415
Iterating global reduction 6 with 1 rules applied. Total rules applied 907 place count 462 transition count 415
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 6 with 25 rules applied. Total rules applied 932 place count 462 transition count 390
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 957 place count 437 transition count 390
Reduce places removed 39 places and 39 transitions.
Iterating global reduction 7 with 39 rules applied. Total rules applied 996 place count 398 transition count 351
Reduce places removed 17 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 7 with 148 rules applied. Total rules applied 1144 place count 381 transition count 220
Reduce places removed 131 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 132 rules applied. Total rules applied 1276 place count 250 transition count 219
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1277 place count 249 transition count 219
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 16 Pre rules applied. Total rules applied 1277 place count 249 transition count 203
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 32 rules applied. Total rules applied 1309 place count 233 transition count 203
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 10 with 1 rules applied. Total rules applied 1310 place count 232 transition count 203
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1310 place count 232 transition count 202
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1312 place count 231 transition count 202
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1318 place count 228 transition count 199
Applied a total of 1318 rules in 255 ms. Remains 228 /962 variables (removed 734) and now considering 199/914 (removed 715) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 255 ms. Remains : 228/962 places, 199/914 transitions.
RANDOM walk for 40000 steps (198 resets) in 590 ms. (67 steps per ms) remains 1/2 properties
BEST_FIRST walk for 2345 steps (0 resets) in 15 ms. (146 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-40-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HirschbergSinclair-PT-40-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HirschbergSinclair-PT-40-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-40-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-40-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 962 stabilizing places and 914 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 962 transition count 914
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' '!(G(F(p0)))'
Support contains 2 out of 962 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 408 transitions
Trivial Post-agglo rules discarded 408 transitions
Performed 408 trivial Post agglomeration. Transition count delta: 408
Iterating post reduction 0 with 408 rules applied. Total rules applied 409 place count 920 transition count 466
Reduce places removed 408 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 409 rules applied. Total rules applied 818 place count 512 transition count 465
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 819 place count 511 transition count 465
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 826 place count 504 transition count 458
Iterating global reduction 3 with 7 rules applied. Total rules applied 833 place count 504 transition count 458
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 835 place count 504 transition count 456
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 837 place count 502 transition count 456
Applied a total of 837 rules in 102 ms. Remains 502 /962 variables (removed 460) and now considering 456/914 (removed 458) transitions.
// Phase 1: matrix 456 rows 502 cols
[2024-05-25 07:13:19] [INFO ] Computed 46 invariants in 6 ms
[2024-05-25 07:13:20] [INFO ] Implicit Places using invariants in 649 ms returned []
[2024-05-25 07:13:20] [INFO ] Invariant cache hit.
[2024-05-25 07:13:22] [INFO ] Implicit Places using invariants and state equation in 2014 ms returned []
Implicit Place search using SMT with State Equation took 2667 ms to find 0 implicit places.
[2024-05-25 07:13:22] [INFO ] Redundant transitions in 30 ms returned []
Running 377 sub problems to find dead transitions.
[2024-05-25 07:13:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 379/804 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/804 variables, 0/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 804/958 variables, and 471 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 379/804 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/804 variables, 377/848 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/804 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 804/958 variables, and 848 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints]
After SMT, in 60149ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60156ms
Starting structural reductions in SI_LTL mode, iteration 1 : 502/962 places, 456/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62965 ms. Remains : 502/962 places, 456/914 transitions.
Stuttering acceptance computed with spot in 279 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-00
Product exploration explored 100000 steps with 246 reset in 569 ms.
Product exploration explored 100000 steps with 247 reset in 498 ms.
Computed a total of 502 stabilizing places and 456 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 502 transition count 456
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), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1483 steps (0 resets) in 14 ms. (98 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 502 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 502/502 places, 456/456 transitions.
Applied a total of 0 rules in 26 ms. Remains 502 /502 variables (removed 0) and now considering 456/456 (removed 0) transitions.
[2024-05-25 07:14:24] [INFO ] Invariant cache hit.
[2024-05-25 07:14:25] [INFO ] Implicit Places using invariants in 773 ms returned []
[2024-05-25 07:14:25] [INFO ] Invariant cache hit.
[2024-05-25 07:14:27] [INFO ] Implicit Places using invariants and state equation in 2122 ms returned []
Implicit Place search using SMT with State Equation took 2899 ms to find 0 implicit places.
[2024-05-25 07:14:27] [INFO ] Redundant transitions in 5 ms returned []
Running 377 sub problems to find dead transitions.
[2024-05-25 07:14:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 379/804 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/804 variables, 0/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 804/958 variables, and 471 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 379/804 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/804 variables, 377/848 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/804 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 804/958 variables, and 848 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints]
After SMT, in 60105ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60113ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63050 ms. Remains : 502/502 places, 456/456 transitions.
Computed a total of 502 stabilizing places and 456 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 502 transition count 456
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), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1473 steps (0 resets) in 13 ms. (105 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 250 reset in 353 ms.
Product exploration explored 100000 steps with 254 reset in 398 ms.
Built C files in :
/tmp/ltsmin11335444259617719799
[2024-05-25 07:15:29] [INFO ] Computing symmetric may disable matrix : 456 transitions.
[2024-05-25 07:15:29] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:15:29] [INFO ] Computing symmetric may enable matrix : 456 transitions.
[2024-05-25 07:15:29] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:15:29] [INFO ] Computing Do-Not-Accords matrix : 456 transitions.
[2024-05-25 07:15:29] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:15:29] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11335444259617719799
Running compilation step : cd /tmp/ltsmin11335444259617719799;'/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 2143 ms.
Running link step : cd /tmp/ltsmin11335444259617719799;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin11335444259617719799;'/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/stateBased17881620784027719649.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 502 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 502/502 places, 456/456 transitions.
Applied a total of 0 rules in 23 ms. Remains 502 /502 variables (removed 0) and now considering 456/456 (removed 0) transitions.
[2024-05-25 07:15:44] [INFO ] Invariant cache hit.
[2024-05-25 07:15:45] [INFO ] Implicit Places using invariants in 809 ms returned []
[2024-05-25 07:15:45] [INFO ] Invariant cache hit.
[2024-05-25 07:15:47] [INFO ] Implicit Places using invariants and state equation in 2203 ms returned []
Implicit Place search using SMT with State Equation took 3015 ms to find 0 implicit places.
[2024-05-25 07:15:47] [INFO ] Redundant transitions in 2 ms returned []
Running 377 sub problems to find dead transitions.
[2024-05-25 07:15:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 379/804 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 804/958 variables, and 471 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 379/804 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/804 variables, 377/848 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 804/958 variables, and 848 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints]
After SMT, in 60096ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60100ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63147 ms. Remains : 502/502 places, 456/456 transitions.
Built C files in :
/tmp/ltsmin13002705059350571709
[2024-05-25 07:16:47] [INFO ] Computing symmetric may disable matrix : 456 transitions.
[2024-05-25 07:16:47] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:16:47] [INFO ] Computing symmetric may enable matrix : 456 transitions.
[2024-05-25 07:16:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:16:47] [INFO ] Computing Do-Not-Accords matrix : 456 transitions.
[2024-05-25 07:16:47] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:16:47] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13002705059350571709
Running compilation step : cd /tmp/ltsmin13002705059350571709;'/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 2093 ms.
Running link step : cd /tmp/ltsmin13002705059350571709;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin13002705059350571709;'/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/stateBased6250960338460739682.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:17:02] [INFO ] Flatten gal took : 27 ms
[2024-05-25 07:17:02] [INFO ] Flatten gal took : 25 ms
[2024-05-25 07:17:02] [INFO ] Time to serialize gal into /tmp/LTL6506245809887778667.gal : 7 ms
[2024-05-25 07:17:02] [INFO ] Time to serialize properties into /tmp/LTL1294017280879829212.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/LTL6506245809887778667.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8790306280617978704.hoa' '-atoms' '/tmp/LTL1294017280879829212.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...317
Loading property file /tmp/LTL1294017280879829212.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8790306280617978704.hoa
Detected timeout of ITS tools.
[2024-05-25 07:17:18] [INFO ] Flatten gal took : 39 ms
[2024-05-25 07:17:18] [INFO ] Flatten gal took : 38 ms
[2024-05-25 07:17:18] [INFO ] Time to serialize gal into /tmp/LTL5574612929246319443.gal : 8 ms
[2024-05-25 07:17:18] [INFO ] Time to serialize properties into /tmp/LTL1114147390088832171.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/LTL5574612929246319443.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1114147390088832171.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("(reply_40_5_to_right_27<=elected_40_to_left40)"))))
Formula 0 simplified : FG!"(reply_40_5_to_right_27<=elected_40_to_left40)"
Detected timeout of ITS tools.
[2024-05-25 07:17:33] [INFO ] Flatten gal took : 20 ms
[2024-05-25 07:17:33] [INFO ] Applying decomposition
[2024-05-25 07:17:33] [INFO ] Flatten gal took : 18 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/graph1509738445937241137.txt' '-o' '/tmp/graph1509738445937241137.bin' '-w' '/tmp/graph1509738445937241137.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1509738445937241137.bin' '-l' '-1' '-v' '-w' '/tmp/graph1509738445937241137.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:17:33] [INFO ] Decomposing Gal with order
[2024-05-25 07:17:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:17:33] [INFO ] Removed a total of 327 redundant transitions.
[2024-05-25 07:17:33] [INFO ] Flatten gal took : 125 ms
[2024-05-25 07:17:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 44 ms.
[2024-05-25 07:17:34] [INFO ] Time to serialize gal into /tmp/LTL14926091042768635747.gal : 14 ms
[2024-05-25 07:17:34] [INFO ] Time to serialize properties into /tmp/LTL16840980027111464873.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/LTL14926091042768635747.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16840980027111464873.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...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu190.reply_40_5_to_right_27<=gu190.elected_40_to_left40)"))))
Formula 0 simplified : FG!"(gu190.reply_40_5_to_right_27<=gu190.elected_40_to_left40)"
Detected timeout of ITS tools.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-00 finished in 269897 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(p0))'
Support contains 1 out of 962 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 409 transitions
Trivial Post-agglo rules discarded 409 transitions
Performed 409 trivial Post agglomeration. Transition count delta: 409
Iterating post reduction 0 with 409 rules applied. Total rules applied 410 place count 920 transition count 465
Reduce places removed 409 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 410 rules applied. Total rules applied 820 place count 511 transition count 464
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 821 place count 510 transition count 464
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 828 place count 503 transition count 457
Iterating global reduction 3 with 7 rules applied. Total rules applied 835 place count 503 transition count 457
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 837 place count 503 transition count 455
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 839 place count 501 transition count 455
Applied a total of 839 rules in 96 ms. Remains 501 /962 variables (removed 461) and now considering 455/914 (removed 459) transitions.
// Phase 1: matrix 455 rows 501 cols
[2024-05-25 07:17:49] [INFO ] Computed 46 invariants in 4 ms
[2024-05-25 07:17:50] [INFO ] Implicit Places using invariants in 870 ms returned []
[2024-05-25 07:17:50] [INFO ] Invariant cache hit.
[2024-05-25 07:17:54] [INFO ] Implicit Places using invariants and state equation in 3554 ms returned []
Implicit Place search using SMT with State Equation took 4428 ms to find 0 implicit places.
[2024-05-25 07:17:54] [INFO ] Redundant transitions in 4 ms returned []
Running 376 sub problems to find dead transitions.
[2024-05-25 07:17:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/422 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/422 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 2/424 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/424 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (OVERLAPS) 378/802 variables, 424/470 constraints. Problems are: Problem set: 0 solved, 376 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 802/956 variables, and 470 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 424/501 constraints, PredecessorRefiner: 376/376 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 376 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/422 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/422 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 2/424 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/424 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (OVERLAPS) 378/802 variables, 424/470 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/802 variables, 376/846 constraints. Problems are: Problem set: 0 solved, 376 unsolved
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(s431 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 802/956 variables, and 846 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 424/501 constraints, PredecessorRefiner: 376/376 constraints, Known Traps: 0/0 constraints]
After SMT, in 60122ms problems are : Problem set: 0 solved, 376 unsolved
Search for dead transitions found 0 dead transitions in 60130ms
Starting structural reductions in SI_LTL mode, iteration 1 : 501/962 places, 455/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64667 ms. Remains : 501/962 places, 455/914 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-01
Product exploration explored 100000 steps with 498 reset in 815 ms.
Product exploration explored 100000 steps with 497 reset in 586 ms.
Computed a total of 501 stabilizing places and 455 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 501 transition count 455
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 98 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 879 steps (0 resets) in 9 ms. (87 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 154 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 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)]
[2024-05-25 07:18:56] [INFO ] Invariant cache hit.
[2024-05-25 07:18:57] [INFO ] [Real]Absence check using 0 positive and 46 generalized place invariants in 307 ms returned sat
[2024-05-25 07:18:58] [INFO ] [Real]Absence check using state equation in 1510 ms returned sat
[2024-05-25 07:18:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:19:00] [INFO ] [Nat]Absence check using 0 positive and 46 generalized place invariants in 512 ms returned sat
[2024-05-25 07:19:01] [INFO ] [Nat]Absence check using state equation in 1149 ms returned sat
[2024-05-25 07:19:01] [INFO ] Computed and/alt/rep : 376/383/376 causal constraints (skipped 0 transitions) in 34 ms.
[2024-05-25 07:19:02] [INFO ] Added : 103 causal constraints over 21 iterations in 1019 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 501 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 501/501 places, 455/455 transitions.
Applied a total of 0 rules in 34 ms. Remains 501 /501 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2024-05-25 07:19:02] [INFO ] Invariant cache hit.
[2024-05-25 07:19:03] [INFO ] Implicit Places using invariants in 1133 ms returned []
[2024-05-25 07:19:03] [INFO ] Invariant cache hit.
[2024-05-25 07:19:06] [INFO ] Implicit Places using invariants and state equation in 3308 ms returned []
Implicit Place search using SMT with State Equation took 4444 ms to find 0 implicit places.
[2024-05-25 07:19:06] [INFO ] Redundant transitions in 2 ms returned []
Running 376 sub problems to find dead transitions.
[2024-05-25 07:19:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/422 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/422 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 2/424 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/424 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (OVERLAPS) 378/802 variables, 424/470 constraints. Problems are: Problem set: 0 solved, 376 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s167 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 802/956 variables, and 470 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 424/501 constraints, PredecessorRefiner: 376/376 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 376 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/422 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/422 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 2/424 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/424 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (OVERLAPS) 378/802 variables, 424/470 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/802 variables, 376/846 constraints. Problems are: Problem set: 0 solved, 376 unsolved
(s122 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 802/956 variables, and 846 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 424/501 constraints, PredecessorRefiner: 376/376 constraints, Known Traps: 0/0 constraints]
After SMT, in 60087ms problems are : Problem set: 0 solved, 376 unsolved
Search for dead transitions found 0 dead transitions in 60092ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64580 ms. Remains : 501/501 places, 455/455 transitions.
Computed a total of 501 stabilizing places and 455 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 501 transition count 455
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 162 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
RANDOM walk for 892 steps (0 resets) in 12 ms. (68 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, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-25 07:20:07] [INFO ] Invariant cache hit.
[2024-05-25 07:20:08] [INFO ] [Real]Absence check using 0 positive and 46 generalized place invariants in 301 ms returned sat
[2024-05-25 07:20:10] [INFO ] [Real]Absence check using state equation in 1373 ms returned sat
[2024-05-25 07:20:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:20:11] [INFO ] [Nat]Absence check using 0 positive and 46 generalized place invariants in 515 ms returned sat
[2024-05-25 07:20:12] [INFO ] [Nat]Absence check using state equation in 969 ms returned sat
[2024-05-25 07:20:12] [INFO ] Computed and/alt/rep : 376/383/376 causal constraints (skipped 0 transitions) in 34 ms.
[2024-05-25 07:20:13] [INFO ] Added : 103 causal constraints over 21 iterations in 857 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Product exploration explored 100000 steps with 497 reset in 720 ms.
Product exploration explored 100000 steps with 497 reset in 532 ms.
Built C files in :
/tmp/ltsmin4491386794409664805
[2024-05-25 07:20:14] [INFO ] Computing symmetric may disable matrix : 455 transitions.
[2024-05-25 07:20:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:20:14] [INFO ] Computing symmetric may enable matrix : 455 transitions.
[2024-05-25 07:20:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:20:14] [INFO ] Computing Do-Not-Accords matrix : 455 transitions.
[2024-05-25 07:20:14] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:20:14] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4491386794409664805
Running compilation step : cd /tmp/ltsmin4491386794409664805;'/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 2307 ms.
Running link step : cd /tmp/ltsmin4491386794409664805;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin4491386794409664805;'/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/stateBased12472983297931768729.hoa' '--buchi-type=spotba'
LTSmin run took 8157 ms.
FORMULA HirschbergSinclair-PT-40-LTLCardinality-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-01 finished in 155449 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(p0) U G(p1)))'
Support contains 3 out of 962 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 407 transitions
Trivial Post-agglo rules discarded 407 transitions
Performed 407 trivial Post agglomeration. Transition count delta: 407
Iterating post reduction 0 with 407 rules applied. Total rules applied 408 place count 920 transition count 467
Reduce places removed 407 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 408 rules applied. Total rules applied 816 place count 513 transition count 466
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 817 place count 512 transition count 466
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 824 place count 505 transition count 459
Iterating global reduction 3 with 7 rules applied. Total rules applied 831 place count 505 transition count 459
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 833 place count 505 transition count 457
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 835 place count 503 transition count 457
Applied a total of 835 rules in 56 ms. Remains 503 /962 variables (removed 459) and now considering 457/914 (removed 457) transitions.
// Phase 1: matrix 457 rows 503 cols
[2024-05-25 07:20:25] [INFO ] Computed 46 invariants in 4 ms
[2024-05-25 07:20:25] [INFO ] Implicit Places using invariants in 781 ms returned []
[2024-05-25 07:20:25] [INFO ] Invariant cache hit.
[2024-05-25 07:20:28] [INFO ] Implicit Places using invariants and state equation in 3032 ms returned []
Implicit Place search using SMT with State Equation took 3816 ms to find 0 implicit places.
[2024-05-25 07:20:28] [INFO ] Redundant transitions in 3 ms returned []
Running 378 sub problems to find dead transitions.
[2024-05-25 07:20:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/424 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/424 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 2 (OVERLAPS) 2/426 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 378 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/960 variables, and 472 constraints, problems are : Problem set: 0 solved, 378 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/503 constraints, PredecessorRefiner: 378/378 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 378 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/424 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/424 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 2 (OVERLAPS) 2/426 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 378/850 constraints. Problems are: Problem set: 0 solved, 378 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 806/960 variables, and 850 constraints, problems are : Problem set: 0 solved, 378 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/503 constraints, PredecessorRefiner: 378/378 constraints, Known Traps: 0/0 constraints]
After SMT, in 60094ms problems are : Problem set: 0 solved, 378 unsolved
Search for dead transitions found 0 dead transitions in 60100ms
Starting structural reductions in SI_LTL mode, iteration 1 : 503/962 places, 457/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63981 ms. Remains : 503/962 places, 457/914 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-03
Stuttering criterion allowed to conclude after 3020 steps with 8 reset in 27 ms.
FORMULA HirschbergSinclair-PT-40-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-03 finished in 64162 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(F(p0)))'
Support contains 3 out of 962 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 960 transition count 914
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 9 place count 953 transition count 907
Iterating global reduction 1 with 7 rules applied. Total rules applied 16 place count 953 transition count 907
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 21 place count 948 transition count 902
Iterating global reduction 1 with 5 rules applied. Total rules applied 26 place count 948 transition count 902
Applied a total of 26 rules in 180 ms. Remains 948 /962 variables (removed 14) and now considering 902/914 (removed 12) transitions.
// Phase 1: matrix 902 rows 948 cols
[2024-05-25 07:21:29] [INFO ] Computed 46 invariants in 13 ms
[2024-05-25 07:21:30] [INFO ] Implicit Places using invariants in 1292 ms returned []
[2024-05-25 07:21:30] [INFO ] Invariant cache hit.
[2024-05-25 07:21:38] [INFO ] Implicit Places using invariants and state equation in 7858 ms returned []
Implicit Place search using SMT with State Equation took 9154 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2024-05-25 07:21:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
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(s389 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints]
After SMT, in 60439ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60462ms
Starting structural reductions in LTL mode, iteration 1 : 948/962 places, 902/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69800 ms. Remains : 948/962 places, 902/914 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-05
Product exploration explored 100000 steps with 50000 reset in 868 ms.
Product exploration explored 100000 steps with 50000 reset in 645 ms.
Computed a total of 948 stabilizing places and 902 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 948 transition count 902
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), (X (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 4 factoid took 16 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-40-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-05 finished in 71815 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' '!(((p0 U G(p1))||G(F(p2))))'
Support contains 6 out of 962 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 402 transitions
Trivial Post-agglo rules discarded 402 transitions
Performed 402 trivial Post agglomeration. Transition count delta: 402
Iterating post reduction 0 with 402 rules applied. Total rules applied 403 place count 920 transition count 472
Reduce places removed 402 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 405 rules applied. Total rules applied 808 place count 518 transition count 469
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 811 place count 515 transition count 469
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 817 place count 509 transition count 463
Iterating global reduction 3 with 6 rules applied. Total rules applied 823 place count 509 transition count 463
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 3 with 1 rules applied. Total rules applied 824 place count 509 transition count 462
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 825 place count 508 transition count 462
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 827 place count 507 transition count 461
Applied a total of 827 rules in 84 ms. Remains 507 /962 variables (removed 455) and now considering 461/914 (removed 453) transitions.
// Phase 1: matrix 461 rows 507 cols
[2024-05-25 07:22:41] [INFO ] Computed 46 invariants in 3 ms
[2024-05-25 07:22:41] [INFO ] Implicit Places using invariants in 602 ms returned []
[2024-05-25 07:22:41] [INFO ] Invariant cache hit.
[2024-05-25 07:22:45] [INFO ] Implicit Places using invariants and state equation in 3625 ms returned []
Implicit Place search using SMT with State Equation took 4232 ms to find 0 implicit places.
[2024-05-25 07:22:45] [INFO ] Redundant transitions in 2 ms returned []
Running 382 sub problems to find dead transitions.
[2024-05-25 07:22:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 386/816 variables, 430/476 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 816/968 variables, and 476 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 430/507 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 386/816 variables, 430/476 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/816 variables, 374/850 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 816/968 variables, and 850 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 430/507 constraints, PredecessorRefiner: 374/382 constraints, Known Traps: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 60094ms
Starting structural reductions in SI_LTL mode, iteration 1 : 507/962 places, 461/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64422 ms. Remains : 507/962 places, 461/914 transitions.
Stuttering acceptance computed with spot in 348 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-06
Product exploration explored 100000 steps with 200 reset in 539 ms.
Product exploration explored 100000 steps with 200 reset in 509 ms.
Computed a total of 507 stabilizing places and 461 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 507 transition count 461
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 (NOT p0) p1 p2), (X p2), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 25 factoid took 1043 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
RANDOM walk for 40000 steps (76 resets) in 393 ms. (101 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 1/1 properties
[2024-05-25 07:23:48] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 376/380 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/380 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/430 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 386/816 variables, 430/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/816 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/820 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/820 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/820 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 820/968 variables, and 479 constraints, problems are : Problem set: 0 solved, 1 unsolved in 617 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 433/507 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 376/380 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/380 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/430 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Int declared 816/968 variables, and 476 constraints, problems are : Problem set: 1 solved, 0 unsolved in 523 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 430/507 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1161ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (G (OR p2 p1))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 26 factoid took 1615 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 239 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 4 out of 507 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 507/507 places, 461/461 transitions.
Applied a total of 0 rules in 33 ms. Remains 507 /507 variables (removed 0) and now considering 461/461 (removed 0) transitions.
[2024-05-25 07:23:51] [INFO ] Invariant cache hit.
[2024-05-25 07:23:52] [INFO ] Implicit Places using invariants in 1198 ms returned []
[2024-05-25 07:23:52] [INFO ] Invariant cache hit.
[2024-05-25 07:23:55] [INFO ] Implicit Places using invariants and state equation in 3012 ms returned []
Implicit Place search using SMT with State Equation took 4218 ms to find 0 implicit places.
[2024-05-25 07:23:55] [INFO ] Redundant transitions in 2 ms returned []
Running 382 sub problems to find dead transitions.
[2024-05-25 07:23:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 386/816 variables, 430/476 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 816/968 variables, and 476 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 430/507 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 386/816 variables, 430/476 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/816 variables, 374/850 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 816/968 variables, and 850 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 430/507 constraints, PredecessorRefiner: 374/382 constraints, Known Traps: 0/0 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 60094ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64359 ms. Remains : 507/507 places, 461/461 transitions.
Computed a total of 507 stabilizing places and 461 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 507 transition count 461
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 p2), (X p2), (X p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p2)), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 328 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 152 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
RANDOM walk for 40000 steps (76 resets) in 257 ms. (155 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 1/1 properties
[2024-05-25 07:24:56] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 376/380 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/380 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/430 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 386/816 variables, 430/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/816 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/820 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/820 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/820 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 820/968 variables, and 479 constraints, problems are : Problem set: 0 solved, 1 unsolved in 602 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 433/507 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 376/380 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/380 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/430 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Int declared 816/968 variables, and 476 constraints, problems are : Problem set: 1 solved, 0 unsolved in 526 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 430/507 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1141ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p2), (X p2), (X p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p2)), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (G (OR p2 p1))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 10 factoid took 469 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 141 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 200 reset in 538 ms.
Product exploration explored 100000 steps with 200 reset in 403 ms.
Built C files in :
/tmp/ltsmin9264617854203634594
[2024-05-25 07:25:00] [INFO ] Computing symmetric may disable matrix : 461 transitions.
[2024-05-25 07:25:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:25:00] [INFO ] Computing symmetric may enable matrix : 461 transitions.
[2024-05-25 07:25:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:25:00] [INFO ] Computing Do-Not-Accords matrix : 461 transitions.
[2024-05-25 07:25:00] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:25:00] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9264617854203634594
Running compilation step : cd /tmp/ltsmin9264617854203634594;'/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 1973 ms.
Running link step : cd /tmp/ltsmin9264617854203634594;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin9264617854203634594;'/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/stateBased2258725603667321691.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 507 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 507/507 places, 461/461 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 507 transition count 459
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 505 transition count 459
Applied a total of 4 rules in 23 ms. Remains 505 /507 variables (removed 2) and now considering 459/461 (removed 2) transitions.
// Phase 1: matrix 459 rows 505 cols
[2024-05-25 07:25:15] [INFO ] Computed 46 invariants in 3 ms
[2024-05-25 07:25:16] [INFO ] Implicit Places using invariants in 1075 ms returned []
[2024-05-25 07:25:16] [INFO ] Invariant cache hit.
[2024-05-25 07:25:18] [INFO ] Implicit Places using invariants and state equation in 2757 ms returned []
Implicit Place search using SMT with State Equation took 3835 ms to find 0 implicit places.
[2024-05-25 07:25:18] [INFO ] Redundant transitions in 4 ms returned []
Running 380 sub problems to find dead transitions.
[2024-05-25 07:25:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 811/964 variables, and 474 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 428/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/811 variables, 380/854 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 811/964 variables, and 854 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 428/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
After SMT, in 60108ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60116ms
Starting structural reductions in SI_LTL mode, iteration 1 : 505/507 places, 459/461 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63988 ms. Remains : 505/507 places, 459/461 transitions.
Built C files in :
/tmp/ltsmin5943608585730315987
[2024-05-25 07:26:19] [INFO ] Computing symmetric may disable matrix : 459 transitions.
[2024-05-25 07:26:19] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:26:19] [INFO ] Computing symmetric may enable matrix : 459 transitions.
[2024-05-25 07:26:19] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:26:19] [INFO ] Computing Do-Not-Accords matrix : 459 transitions.
[2024-05-25 07:26:19] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:26:19] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5943608585730315987
Running compilation step : cd /tmp/ltsmin5943608585730315987;'/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 2252 ms.
Running link step : cd /tmp/ltsmin5943608585730315987;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin5943608585730315987;'/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/stateBased11876342880767775126.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:26:34] [INFO ] Flatten gal took : 43 ms
[2024-05-25 07:26:34] [INFO ] Flatten gal took : 37 ms
[2024-05-25 07:26:34] [INFO ] Time to serialize gal into /tmp/LTL13703707184177965340.gal : 7 ms
[2024-05-25 07:26:34] [INFO ] Time to serialize properties into /tmp/LTL1228150467348944738.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/LTL13703707184177965340.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16811195578213451844.hoa' '-atoms' '/tmp/LTL1228150467348944738.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/LTL1228150467348944738.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16811195578213451844.hoa
Detected timeout of ITS tools.
[2024-05-25 07:26:49] [INFO ] Flatten gal took : 19 ms
[2024-05-25 07:26:49] [INFO ] Flatten gal took : 18 ms
[2024-05-25 07:26:49] [INFO ] Time to serialize gal into /tmp/LTL4139157504563118391.gal : 5 ms
[2024-05-25 07:26:49] [INFO ] Time to serialize properties into /tmp/LTL16172150573955960530.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4139157504563118391.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16172150573955960530.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 : !(((("(rcv_right_election_40_2_1_39>rcv_right_election_20_0_1_19)")U(G("(election_40_5_17_to_right_16<=reply_40_5_to_left_29)")))||(G(...216
Formula 0 simplified : (!"(rcv_right_election_40_2_1_39>rcv_right_election_20_0_1_19)" R F!"(election_40_5_17_to_right_16<=reply_40_5_to_left_29)") & FG!"(...207
Detected timeout of ITS tools.
[2024-05-25 07:27:04] [INFO ] Flatten gal took : 17 ms
[2024-05-25 07:27:04] [INFO ] Applying decomposition
[2024-05-25 07:27:04] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14057279426413169766.txt' '-o' '/tmp/graph14057279426413169766.bin' '-w' '/tmp/graph14057279426413169766.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14057279426413169766.bin' '-l' '-1' '-v' '-w' '/tmp/graph14057279426413169766.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:27:04] [INFO ] Decomposing Gal with order
[2024-05-25 07:27:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:27:04] [INFO ] Removed a total of 327 redundant transitions.
[2024-05-25 07:27:04] [INFO ] Flatten gal took : 56 ms
[2024-05-25 07:27:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 26 ms.
[2024-05-25 07:27:04] [INFO ] Time to serialize gal into /tmp/LTL17129931319985903157.gal : 13 ms
[2024-05-25 07:27:04] [INFO ] Time to serialize properties into /tmp/LTL4683677873048657399.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/LTL17129931319985903157.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4683677873048657399.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 : !(((("(gu22.rcv_right_election_40_2_1_39>gu22.rcv_right_election_20_0_1_19)")U(G("(gu134.election_40_5_17_to_right_16<=gu134.reply_40_...248
Formula 0 simplified : (!"(gu22.rcv_right_election_40_2_1_39>gu22.rcv_right_election_20_0_1_19)" R F!"(gu134.election_40_5_17_to_right_16<=gu134.reply_40_5...239
Detected timeout of ITS tools.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-06 finished in 279034 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 1 out of 962 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 410 transitions
Trivial Post-agglo rules discarded 410 transitions
Performed 410 trivial Post agglomeration. Transition count delta: 410
Iterating post reduction 0 with 410 rules applied. Total rules applied 411 place count 920 transition count 464
Reduce places removed 410 places and 0 transitions.
Iterating post reduction 1 with 410 rules applied. Total rules applied 821 place count 510 transition count 464
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 828 place count 503 transition count 457
Iterating global reduction 2 with 7 rules applied. Total rules applied 835 place count 503 transition count 457
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 837 place count 503 transition count 455
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 839 place count 501 transition count 455
Applied a total of 839 rules in 46 ms. Remains 501 /962 variables (removed 461) and now considering 455/914 (removed 459) transitions.
// Phase 1: matrix 455 rows 501 cols
[2024-05-25 07:27:20] [INFO ] Computed 46 invariants in 3 ms
[2024-05-25 07:27:21] [INFO ] Implicit Places using invariants in 956 ms returned []
[2024-05-25 07:27:21] [INFO ] Invariant cache hit.
[2024-05-25 07:27:24] [INFO ] Implicit Places using invariants and state equation in 3269 ms returned []
Implicit Place search using SMT with State Equation took 4228 ms to find 0 implicit places.
[2024-05-25 07:27:24] [INFO ] Redundant transitions in 2 ms returned []
Running 376 sub problems to find dead transitions.
[2024-05-25 07:27:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/422 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/422 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 2/424 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/424 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (OVERLAPS) 379/803 variables, 424/470 constraints. Problems are: Problem set: 0 solved, 376 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 803/956 variables, and 470 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 424/501 constraints, PredecessorRefiner: 376/376 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 376 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/422 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/422 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 2/424 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/424 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (OVERLAPS) 379/803 variables, 424/470 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/803 variables, 366/836 constraints. Problems are: Problem set: 0 solved, 376 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 803/956 variables, and 836 constraints, problems are : Problem set: 0 solved, 376 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 424/501 constraints, PredecessorRefiner: 366/376 constraints, Known Traps: 0/0 constraints]
After SMT, in 60083ms problems are : Problem set: 0 solved, 376 unsolved
Search for dead transitions found 0 dead transitions in 60087ms
Starting structural reductions in SI_LTL mode, iteration 1 : 501/962 places, 455/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64370 ms. Remains : 501/962 places, 455/914 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-07
Product exploration explored 100000 steps with 202 reset in 523 ms.
Product exploration explored 100000 steps with 202 reset in 439 ms.
Computed a total of 501 stabilizing places and 455 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 501 transition count 455
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, (F (G p0))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 14 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-40-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-07 finished in 65647 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)||G(p1))))'
Support contains 4 out of 962 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 39 places and 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 399 transitions
Trivial Post-agglo rules discarded 399 transitions
Performed 399 trivial Post agglomeration. Transition count delta: 399
Iterating post reduction 0 with 399 rules applied. Total rules applied 400 place count 921 transition count 476
Reduce places removed 399 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 522 transition count 475
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 801 place count 521 transition count 475
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 807 place count 515 transition count 469
Iterating global reduction 3 with 6 rules applied. Total rules applied 813 place count 515 transition count 469
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 815 place count 515 transition count 467
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 817 place count 513 transition count 467
Applied a total of 817 rules in 62 ms. Remains 513 /962 variables (removed 449) and now considering 467/914 (removed 447) transitions.
// Phase 1: matrix 467 rows 513 cols
[2024-05-25 07:28:25] [INFO ] Computed 46 invariants in 5 ms
[2024-05-25 07:28:26] [INFO ] Implicit Places using invariants in 1077 ms returned []
[2024-05-25 07:28:26] [INFO ] Invariant cache hit.
[2024-05-25 07:28:30] [INFO ] Implicit Places using invariants and state equation in 3437 ms returned []
Implicit Place search using SMT with State Equation took 4516 ms to find 0 implicit places.
[2024-05-25 07:28:30] [INFO ] Redundant transitions in 2 ms returned []
Running 391 sub problems to find dead transitions.
[2024-05-25 07:28:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 2 (OVERLAPS) 3/440 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 4 (OVERLAPS) 396/836 variables, 440/486 constraints. Problems are: Problem set: 0 solved, 391 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 836/980 variables, and 486 constraints, problems are : Problem set: 0 solved, 391 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 440/513 constraints, PredecessorRefiner: 391/391 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 2 (OVERLAPS) 3/440 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 4 (OVERLAPS) 396/836 variables, 440/486 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/836 variables, 391/877 constraints. Problems are: Problem set: 0 solved, 391 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 836/980 variables, and 877 constraints, problems are : Problem set: 0 solved, 391 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 440/513 constraints, PredecessorRefiner: 391/391 constraints, Known Traps: 0/0 constraints]
After SMT, in 60092ms problems are : Problem set: 0 solved, 391 unsolved
Search for dead transitions found 0 dead transitions in 60098ms
Starting structural reductions in SI_LTL mode, iteration 1 : 513/962 places, 467/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64691 ms. Remains : 513/962 places, 467/914 transitions.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-08
Product exploration explored 100000 steps with 197 reset in 770 ms.
Product exploration explored 100000 steps with 197 reset in 382 ms.
Computed a total of 513 stabilizing places and 467 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 513 transition count 467
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 (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (G p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 18 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-40-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-08 finished in 66183 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(F(p0)))'
Support contains 2 out of 962 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 960 transition count 914
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 9 place count 953 transition count 907
Iterating global reduction 1 with 7 rules applied. Total rules applied 16 place count 953 transition count 907
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 21 place count 948 transition count 902
Iterating global reduction 1 with 5 rules applied. Total rules applied 26 place count 948 transition count 902
Applied a total of 26 rules in 105 ms. Remains 948 /962 variables (removed 14) and now considering 902/914 (removed 12) transitions.
// Phase 1: matrix 902 rows 948 cols
[2024-05-25 07:29:31] [INFO ] Computed 46 invariants in 6 ms
[2024-05-25 07:29:32] [INFO ] Implicit Places using invariants in 837 ms returned []
[2024-05-25 07:29:32] [INFO ] Invariant cache hit.
[2024-05-25 07:29:40] [INFO ] Implicit Places using invariants and state equation in 7251 ms returned []
Implicit Place search using SMT with State Equation took 8090 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2024-05-25 07:29:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s264 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints]
After SMT, in 60390ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60405ms
Starting structural reductions in LTL mode, iteration 1 : 948/962 places, 902/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68608 ms. Remains : 948/962 places, 902/914 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-09
Product exploration explored 100000 steps with 23288 reset in 961 ms.
Product exploration explored 100000 steps with 23763 reset in 695 ms.
Computed a total of 948 stabilizing places and 902 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 948 transition count 902
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, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 208 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 155 steps (0 resets) in 5 ms. (25 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 229 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 948 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 948/948 places, 902/902 transitions.
Applied a total of 0 rules in 34 ms. Remains 948 /948 variables (removed 0) and now considering 902/902 (removed 0) transitions.
[2024-05-25 07:30:43] [INFO ] Invariant cache hit.
[2024-05-25 07:30:44] [INFO ] Implicit Places using invariants in 1153 ms returned []
[2024-05-25 07:30:44] [INFO ] Invariant cache hit.
[2024-05-25 07:30:52] [INFO ] Implicit Places using invariants and state equation in 7760 ms returned []
Implicit Place search using SMT with State Equation took 8918 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2024-05-25 07:30:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints]
After SMT, in 60424ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60439ms
Finished structural reductions in LTL mode , in 1 iterations and 69395 ms. Remains : 948/948 places, 902/902 transitions.
Computed a total of 948 stabilizing places and 902 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 948 transition count 902
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, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 348 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 79 steps (0 resets) in 6 ms. (11 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 275 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23159 reset in 938 ms.
Product exploration explored 100000 steps with 23877 reset in 681 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 948 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 948/948 places, 902/902 transitions.
Performed 407 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 407 rules applied. Total rules applied 407 place count 948 transition count 902
Deduced a syphon composed of 407 places in 5 ms
Applied a total of 407 rules in 141 ms. Remains 948 /948 variables (removed 0) and now considering 902/902 (removed 0) transitions.
[2024-05-25 07:31:56] [INFO ] Redundant transitions in 11 ms returned []
Running 862 sub problems to find dead transitions.
// Phase 1: matrix 902 rows 948 cols
[2024-05-25 07:31:56] [INFO ] Computed 46 invariants in 6 ms
[2024-05-25 07:31:56] [INFO ] State equation strengthened by 407 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, ReadFeed: 0/407 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, ReadFeed: 0/407 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints]
After SMT, in 60359ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60369ms
Starting structural reductions in SI_LTL mode, iteration 1 : 948/948 places, 902/902 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60530 ms. Remains : 948/948 places, 902/902 transitions.
Built C files in :
/tmp/ltsmin17027967262098113937
[2024-05-25 07:32:56] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17027967262098113937
Running compilation step : cd /tmp/ltsmin17027967262098113937;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17027967262098113937;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17027967262098113937;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 948 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 948/948 places, 902/902 transitions.
Applied a total of 0 rules in 53 ms. Remains 948 /948 variables (removed 0) and now considering 902/902 (removed 0) transitions.
// Phase 1: matrix 902 rows 948 cols
[2024-05-25 07:33:00] [INFO ] Computed 46 invariants in 6 ms
[2024-05-25 07:33:00] [INFO ] Implicit Places using invariants in 839 ms returned []
[2024-05-25 07:33:00] [INFO ] Invariant cache hit.
[2024-05-25 07:33:08] [INFO ] Implicit Places using invariants and state equation in 7476 ms returned []
Implicit Place search using SMT with State Equation took 8318 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2024-05-25 07:33:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints]
After SMT, in 60368ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60377ms
Finished structural reductions in LTL mode , in 1 iterations and 68753 ms. Remains : 948/948 places, 902/902 transitions.
Built C files in :
/tmp/ltsmin3406131532198635458
[2024-05-25 07:34:08] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3406131532198635458
Running compilation step : cd /tmp/ltsmin3406131532198635458;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3406131532198635458;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3406131532198635458;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 07:34:11] [INFO ] Flatten gal took : 35 ms
[2024-05-25 07:34:11] [INFO ] Flatten gal took : 40 ms
[2024-05-25 07:34:11] [INFO ] Time to serialize gal into /tmp/LTL7392950654655074806.gal : 50 ms
[2024-05-25 07:34:12] [INFO ] Time to serialize properties into /tmp/LTL11732569614460312979.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/LTL7392950654655074806.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1013211189327108343.hoa' '-atoms' '/tmp/LTL11732569614460312979.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/LTL11732569614460312979.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1013211189327108343.hoa
Detected timeout of ITS tools.
[2024-05-25 07:34:27] [INFO ] Flatten gal took : 29 ms
[2024-05-25 07:34:27] [INFO ] Flatten gal took : 30 ms
[2024-05-25 07:34:27] [INFO ] Time to serialize gal into /tmp/LTL7199157647482156209.gal : 10 ms
[2024-05-25 07:34:27] [INFO ] Time to serialize properties into /tmp/LTL1455521530627928553.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/LTL7199157647482156209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1455521530627928553.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 : !((X(F("(election_40_0_1_to_right_40<=election_40_4_10_to_left_31)"))))
Formula 0 simplified : XG!"(election_40_0_1_to_right_40<=election_40_4_10_to_left_31)"
Detected timeout of ITS tools.
[2024-05-25 07:34:42] [INFO ] Flatten gal took : 28 ms
[2024-05-25 07:34:42] [INFO ] Applying decomposition
[2024-05-25 07:34:42] [INFO ] Flatten gal took : 28 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/graph3796183591194323867.txt' '-o' '/tmp/graph3796183591194323867.bin' '-w' '/tmp/graph3796183591194323867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3796183591194323867.bin' '-l' '-1' '-v' '-w' '/tmp/graph3796183591194323867.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:34:42] [INFO ] Decomposing Gal with order
[2024-05-25 07:34:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:34:42] [INFO ] Removed a total of 98 redundant transitions.
[2024-05-25 07:34:42] [INFO ] Flatten gal took : 80 ms
[2024-05-25 07:34:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-25 07:34:42] [INFO ] Time to serialize gal into /tmp/LTL8853255885137431265.gal : 12 ms
[2024-05-25 07:34:42] [INFO ] Time to serialize properties into /tmp/LTL15113660978832823158.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/LTL8853255885137431265.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15113660978832823158.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 : !((X(F("(gu64.election_40_0_1_to_right_40<=gu64.election_40_4_10_to_left_31)"))))
Formula 0 simplified : XG!"(gu64.election_40_0_1_to_right_40<=gu64.election_40_4_10_to_left_31)"
Detected timeout of ITS tools.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-09 finished in 325812 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))) U G(p1)))'
Support contains 7 out of 962 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 961 transition count 914
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 955 transition count 908
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 955 transition count 908
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 951 transition count 904
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 951 transition count 904
Applied a total of 21 rules in 111 ms. Remains 951 /962 variables (removed 11) and now considering 904/914 (removed 10) transitions.
// Phase 1: matrix 904 rows 951 cols
[2024-05-25 07:34:57] [INFO ] Computed 47 invariants in 6 ms
[2024-05-25 07:34:58] [INFO ] Implicit Places using invariants in 1189 ms returned []
[2024-05-25 07:34:58] [INFO ] Invariant cache hit.
[2024-05-25 07:35:05] [INFO ] Implicit Places using invariants and state equation in 6998 ms returned []
Implicit Place search using SMT with State Equation took 8189 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2024-05-25 07:35:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1855 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/1855 variables, and 7 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints]
After SMT, in 60337ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60345ms
Starting structural reductions in LTL mode, iteration 1 : 951/962 places, 904/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68654 ms. Remains : 951/962 places, 904/914 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-10
Product exploration explored 100000 steps with 33198 reset in 825 ms.
Product exploration explored 100000 steps with 33232 reset in 583 ms.
Computed a total of 951 stabilizing places and 904 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 951 transition count 904
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 p0), (X p1), (X (X p0)), (X (X p1)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 132 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
RANDOM walk for 914 steps (0 resets) in 11 ms. (76 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p0)), (X (X p1)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 266 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 7 out of 951 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 951/951 places, 904/904 transitions.
Applied a total of 0 rules in 64 ms. Remains 951 /951 variables (removed 0) and now considering 904/904 (removed 0) transitions.
[2024-05-25 07:36:09] [INFO ] Invariant cache hit.
[2024-05-25 07:36:10] [INFO ] Implicit Places using invariants in 1229 ms returned []
[2024-05-25 07:36:10] [INFO ] Invariant cache hit.
[2024-05-25 07:36:17] [INFO ] Implicit Places using invariants and state equation in 6982 ms returned []
Implicit Place search using SMT with State Equation took 8213 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2024-05-25 07:36:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s3 1.0)
(s5 1.0)
(s7 1.0)
(s9 1.0)
(s11 1.0)
(s13 1.0)
(s15 1.0)
(s17 1.0)
(s19 1.0)
(s21 1.0)
(s23 1.0)
(s25 1.0)
(s27 1.0)
(s29 1.0)
(s31 1.0)
(s33 1.0)
(s35 1.0)
(s37 1.0)
(s39 1.0)
(s41 1.0)
(s43 1.0)
(s45 1.0)
(s47 1.0)
(s49 1.0)
(s51 1.0)
(s53 1.0)
(s55 1.0)
(s57 1.0)
(s59 1.0)
(s61 1.0)
(s63 1.0)
(s65 1.0)
(s67 1.0)
(s69 1.0)
(s71 1.0)
(s73 1.0)
(s75 1.0)
(s77 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
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(s111 1.0)
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(s113 1.0)
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(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
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(s146 1.0)
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(s165 1.0)
(s166 1.0)
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(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
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(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
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(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
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(s196 1.0)
(s197 1.0)
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(s259 1.0)
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(s264 1.0)
(s265 1.0)
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(s271 1.0)
(s272 1.0)
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(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
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(s299 1.0)
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(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
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(s308 1.0)
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(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
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(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
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(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1855 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s614 1)
(s615 1)
(s616 1)
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(s629 1)
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(s648 1)
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(s652 1)
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(s654 1)
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(s657 1)
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(s660 1)
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(s663 1)
(s664 1)
(s665 1)
(s666 1)
(s667 1)
(s668 1)
(s669 1)
(s670 1)
(s671 1)
(s672 1)
(s673 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s681 1)
(s682 1)
(s683 1)
(s684 1)
(s685 1)
(s686 1)
(s687 1)
(s688 1)
(s689 1)
(s690 1)
(s691 1)
(s692 1)
(s693 1)
(s694 1)
(s695 1)
(s696 1)
(s697 1)
(s698 1)
(s699 1)
(s700 1)
(s701 1)
(s702 1)
(s703 1)
(s704 1)
(s705 1)
(s706 1)
(s707 1)
(s708 1)
(s709 1)
(s710 1)
(s711 1)
(s712 1)
(s713 1)
(s714 1)
(s715 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/1855 variables, and 7 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints]
After SMT, in 60450ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60459ms
Finished structural reductions in LTL mode , in 1 iterations and 68738 ms. Remains : 951/951 places, 904/904 transitions.
Computed a total of 951 stabilizing places and 904 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 951 transition count 904
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 p0), (X p1), (X (X p0)), (X (X p1)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 231 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
RANDOM walk for 966 steps (0 resets) in 19 ms. (48 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p0)), (X (X p1)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 312 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 33440 reset in 914 ms.
Product exploration explored 100000 steps with 33277 reset in 681 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 7 out of 951 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 951/951 places, 904/904 transitions.
Performed 403 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 403 rules applied. Total rules applied 403 place count 951 transition count 904
Deduced a syphon composed of 403 places in 7 ms
Applied a total of 403 rules in 98 ms. Remains 951 /951 variables (removed 0) and now considering 904/904 (removed 0) transitions.
[2024-05-25 07:37:22] [INFO ] Redundant transitions in 15 ms returned []
Running 864 sub problems to find dead transitions.
// Phase 1: matrix 904 rows 951 cols
[2024-05-25 07:37:22] [INFO ] Computed 47 invariants in 9 ms
[2024-05-25 07:37:22] [INFO ] State equation strengthened by 403 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1855 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, ReadFeed: 0/403 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
[2024-05-25 07:38:12] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 5 ms to minimize.
Problem TDEAD76 is UNSAT
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s3 1)
(s5 1)
(s7 1)
(s9 1)
(s11 1)
(s13 1)
(s15 1)
(s17 1)
(s19 1)
(s21 1)
(s23 1)
(s25 1)
(s27 1)
(s29 1)
(s31 1)
(s33 1)
(s35 1)
(s36 0)
(s37 1)
(s39 1)
(s41 1)
(s43 1)
(s45 1)
(s47 1)
(s49 1)
(s51 1)
(s53 1)
(s55 1)
(s57 1)
(s59 1)
(s61 1)
(s63 1)
(s65 1)
(s67 1)
(s69 1)
(s71 1)
(s73 1)
(s75 1)
(s77 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/1855 variables, and 8 constraints, problems are : Problem set: 1 solved, 863 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, ReadFeed: 0/403 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 1/1 constraints]
After SMT, in 60438ms problems are : Problem set: 1 solved, 863 unsolved
Search for dead transitions found 1 dead transitions in 60453ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 951/951 places, 903/904 transitions.
Graph (complete) has 2182 edges and 951 vertex of which 950 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Deduced a syphon composed of 402 places in 4 ms
Applied a total of 1 rules in 34 ms. Remains 950 /951 variables (removed 1) and now considering 903/903 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 950/951 places, 903/904 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60613 ms. Remains : 950/951 places, 903/904 transitions.
Built C files in :
/tmp/ltsmin13128892007343716145
[2024-05-25 07:38:22] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13128892007343716145
Running compilation step : cd /tmp/ltsmin13128892007343716145;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13128892007343716145;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13128892007343716145;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 7 out of 951 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 951/951 places, 904/904 transitions.
Applied a total of 0 rules in 32 ms. Remains 951 /951 variables (removed 0) and now considering 904/904 (removed 0) transitions.
// Phase 1: matrix 904 rows 951 cols
[2024-05-25 07:38:25] [INFO ] Computed 47 invariants in 5 ms
[2024-05-25 07:38:26] [INFO ] Implicit Places using invariants in 829 ms returned []
[2024-05-25 07:38:26] [INFO ] Invariant cache hit.
[2024-05-25 07:38:33] [INFO ] Implicit Places using invariants and state equation in 7055 ms returned []
Implicit Place search using SMT with State Equation took 7886 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2024-05-25 07:38:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1855 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/1855 variables, and 7 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints]
After SMT, in 60356ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60364ms
Finished structural reductions in LTL mode , in 1 iterations and 68285 ms. Remains : 951/951 places, 904/904 transitions.
Built C files in :
/tmp/ltsmin17155514752979956367
[2024-05-25 07:39:34] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17155514752979956367
Running compilation step : cd /tmp/ltsmin17155514752979956367;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17155514752979956367;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17155514752979956367;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 07:39:37] [INFO ] Flatten gal took : 24 ms
[2024-05-25 07:39:37] [INFO ] Flatten gal took : 24 ms
[2024-05-25 07:39:37] [INFO ] Time to serialize gal into /tmp/LTL17756488883751300155.gal : 8 ms
[2024-05-25 07:39:37] [INFO ] Time to serialize properties into /tmp/LTL12613828337556054572.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/LTL17756488883751300155.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12832501019506307795.hoa' '-atoms' '/tmp/LTL12613828337556054572.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...320
Loading property file /tmp/LTL12613828337556054572.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12832501019506307795.hoa
Detected timeout of ITS tools.
[2024-05-25 07:39:52] [INFO ] Flatten gal took : 25 ms
[2024-05-25 07:39:52] [INFO ] Flatten gal took : 25 ms
[2024-05-25 07:39:52] [INFO ] Time to serialize gal into /tmp/LTL17772031355270176767.gal : 7 ms
[2024-05-25 07:39:52] [INFO ] Time to serialize properties into /tmp/LTL13973191031493828718.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/LTL17772031355270176767.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13973191031493828718.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...277
Read 1 LTL properties
Checking formula 0 : !(((X(X(F("(((reply_19_0_left19<=election_40_4_3_to_right_2)&&(reply_40_5_to_right_38<3))&&((rcv_right_election_40_6_11_29<=election_4...312
Formula 0 simplified : XXG!"(((reply_19_0_left19<=election_40_4_3_to_right_2)&&(reply_40_5_to_right_38<3))&&((rcv_right_election_40_6_11_29<=election_40_2_...301
Detected timeout of ITS tools.
[2024-05-25 07:40:07] [INFO ] Flatten gal took : 25 ms
[2024-05-25 07:40:07] [INFO ] Applying decomposition
[2024-05-25 07:40:07] [INFO ] Flatten gal took : 24 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/graph3082238035693570684.txt' '-o' '/tmp/graph3082238035693570684.bin' '-w' '/tmp/graph3082238035693570684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3082238035693570684.bin' '-l' '-1' '-v' '-w' '/tmp/graph3082238035693570684.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:40:07] [INFO ] Decomposing Gal with order
[2024-05-25 07:40:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:40:07] [INFO ] Removed a total of 113 redundant transitions.
[2024-05-25 07:40:07] [INFO ] Flatten gal took : 61 ms
[2024-05-25 07:40:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 11 ms.
[2024-05-25 07:40:07] [INFO ] Time to serialize gal into /tmp/LTL5271742580058515862.gal : 15 ms
[2024-05-25 07:40:07] [INFO ] Time to serialize properties into /tmp/LTL7058842160741685741.ltl : 6 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/LTL5271742580058515862.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7058842160741685741.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 : !(((X(X(F("(((gu63.reply_19_0_left19<=gu63.election_40_4_3_to_right_2)&&(gi0.gi0.gi1.gi2.gu33.reply_40_5_to_right_38<3))&&((gu85.rcv_r...373
Formula 0 simplified : XXG!"(((gu63.reply_19_0_left19<=gu63.election_40_4_3_to_right_2)&&(gi0.gi0.gi1.gi2.gu33.reply_40_5_to_right_38<3))&&((gu85.rcv_right...362
Detected timeout of ITS tools.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-10 finished in 325095 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(G((p0||X(p1)))))'
Support contains 4 out of 962 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 960 transition count 914
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 954 transition count 908
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 954 transition count 908
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 950 transition count 904
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 950 transition count 904
Applied a total of 22 rules in 103 ms. Remains 950 /962 variables (removed 12) and now considering 904/914 (removed 10) transitions.
// Phase 1: matrix 904 rows 950 cols
[2024-05-25 07:40:22] [INFO ] Computed 46 invariants in 5 ms
[2024-05-25 07:40:23] [INFO ] Implicit Places using invariants in 1068 ms returned []
[2024-05-25 07:40:23] [INFO ] Invariant cache hit.
[2024-05-25 07:40:31] [INFO ] Implicit Places using invariants and state equation in 7678 ms returned []
Implicit Place search using SMT with State Equation took 8756 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2024-05-25 07:40:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s3 1.0)
(s5 1.0)
(s7 1.0)
(s9 1.0)
(s11 1.0)
(s13 1.0)
(s15 1.0)
(s17 1.0)
(s19 1.0)
(s21 1.0)
(s23 1.0)
(s25 1.0)
(s27 1.0)
(s29 1.0)
(s31 1.0)
(s33 1.0)
(s35 1.0)
(s37 1.0)
(s39 1.0)
(s41 1.0)
(s43 1.0)
(s45 1.0)
(s47 1.0)
(s49 1.0)
(s51 1.0)
(s53 1.0)
(s55 1.0)
(s57 1.0)
(s59 1.0)
(s61 1.0)
(s63 1.0)
(s65 1.0)
(s67 1.0)
(s69 1.0)
(s71 1.0)
(s73 1.0)
(s75 1.0)
(s77 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1854 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 40/950 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 950/1854 variables, and 46 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints]
After SMT, in 60467ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60476ms
Starting structural reductions in LTL mode, iteration 1 : 950/962 places, 904/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69337 ms. Remains : 950/962 places, 904/914 transitions.
Stuttering acceptance computed with spot in 181 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-11
Product exploration explored 100000 steps with 102 reset in 579 ms.
Product exploration explored 100000 steps with 102 reset in 519 ms.
Computed a total of 950 stabilizing places and 904 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 950 transition count 904
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 p0), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X p0)), (F (G p1)), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 228 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 2770 steps (0 resets) in 40 ms. (67 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 p0), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X p0)), (F (G p1)), (F (G p0))]
False Knowledge obtained : [(F (NOT (AND p1 p0))), (F (NOT (OR (NOT p1) p0))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 480 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 950 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 950/950 places, 904/904 transitions.
Applied a total of 0 rules in 55 ms. Remains 950 /950 variables (removed 0) and now considering 904/904 (removed 0) transitions.
[2024-05-25 07:41:35] [INFO ] Invariant cache hit.
[2024-05-25 07:41:36] [INFO ] Implicit Places using invariants in 1209 ms returned []
[2024-05-25 07:41:36] [INFO ] Invariant cache hit.
[2024-05-25 07:41:43] [INFO ] Implicit Places using invariants and state equation in 7643 ms returned []
Implicit Place search using SMT with State Equation took 8855 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2024-05-25 07:41:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1854 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 40/950 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 950/1854 variables, and 46 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints]
After SMT, in 60485ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60500ms
Finished structural reductions in LTL mode , in 1 iterations and 69414 ms. Remains : 950/950 places, 904/904 transitions.
Computed a total of 950 stabilizing places and 904 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 950 transition count 904
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 p0), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X p0)), (X (X (AND p1 p0))), (F (G p1)), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 251 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 2822 steps (0 resets) in 32 ms. (85 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 p0), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X p0)), (X (X (AND p1 p0))), (F (G p1)), (F (G p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND p0 p1))), (F (NOT p1)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 512 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 167 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 102 reset in 552 ms.
Product exploration explored 100000 steps with 102 reset in 406 ms.
Built C files in :
/tmp/ltsmin11409251824858614221
[2024-05-25 07:42:47] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11409251824858614221
Running compilation step : cd /tmp/ltsmin11409251824858614221;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11409251824858614221;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11409251824858614221;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 950 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 950/950 places, 904/904 transitions.
Applied a total of 0 rules in 34 ms. Remains 950 /950 variables (removed 0) and now considering 904/904 (removed 0) transitions.
[2024-05-25 07:42:50] [INFO ] Invariant cache hit.
[2024-05-25 07:42:51] [INFO ] Implicit Places using invariants in 913 ms returned []
[2024-05-25 07:42:51] [INFO ] Invariant cache hit.
[2024-05-25 07:42:59] [INFO ] Implicit Places using invariants and state equation in 7363 ms returned []
Implicit Place search using SMT with State Equation took 8277 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2024-05-25 07:42:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1854 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 40/950 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 950/1854 variables, and 46 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints]
After SMT, in 60306ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60316ms
Finished structural reductions in LTL mode , in 1 iterations and 68630 ms. Remains : 950/950 places, 904/904 transitions.
Built C files in :
/tmp/ltsmin13893795272614999455
[2024-05-25 07:43:59] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13893795272614999455
Running compilation step : cd /tmp/ltsmin13893795272614999455;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13893795272614999455;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13893795272614999455;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 07:44:02] [INFO ] Flatten gal took : 26 ms
[2024-05-25 07:44:02] [INFO ] Flatten gal took : 26 ms
[2024-05-25 07:44:02] [INFO ] Time to serialize gal into /tmp/LTL7197576631092448881.gal : 6 ms
[2024-05-25 07:44:02] [INFO ] Time to serialize properties into /tmp/LTL11430674018728828896.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/LTL7197576631092448881.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18258867052920885624.hoa' '-atoms' '/tmp/LTL11430674018728828896.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/LTL11430674018728828896.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18258867052920885624.hoa
Detected timeout of ITS tools.
[2024-05-25 07:44:17] [INFO ] Flatten gal took : 25 ms
[2024-05-25 07:44:17] [INFO ] Flatten gal took : 24 ms
[2024-05-25 07:44:17] [INFO ] Time to serialize gal into /tmp/LTL522870256929686910.gal : 6 ms
[2024-05-25 07:44:17] [INFO ] Time to serialize properties into /tmp/LTL8440441935536444789.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/LTL522870256929686910.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8440441935536444789.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 : !((X(G(("(rcv_left_reply_40_5_16<=rcv_left_reply_18_0_18)")||(X("(rcv_left_reply_40_5_20<=reply_40_4_to_left_3)"))))))
Formula 0 simplified : XF(!"(rcv_left_reply_40_5_16<=rcv_left_reply_18_0_18)" & X!"(rcv_left_reply_40_5_20<=reply_40_4_to_left_3)")
Detected timeout of ITS tools.
[2024-05-25 07:44:32] [INFO ] Flatten gal took : 23 ms
[2024-05-25 07:44:32] [INFO ] Applying decomposition
[2024-05-25 07:44:32] [INFO ] Flatten gal took : 24 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/graph7733037731532692587.txt' '-o' '/tmp/graph7733037731532692587.bin' '-w' '/tmp/graph7733037731532692587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7733037731532692587.bin' '-l' '-1' '-v' '-w' '/tmp/graph7733037731532692587.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:44:32] [INFO ] Decomposing Gal with order
[2024-05-25 07:44:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:44:32] [INFO ] Removed a total of 80 redundant transitions.
[2024-05-25 07:44:32] [INFO ] Flatten gal took : 79 ms
[2024-05-25 07:44:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-25 07:44:33] [INFO ] Time to serialize gal into /tmp/LTL11928620024890871301.gal : 25 ms
[2024-05-25 07:44:33] [INFO ] Time to serialize properties into /tmp/LTL17496151468754197035.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/LTL11928620024890871301.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17496151468754197035.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...277
Read 1 LTL properties
Checking formula 0 : !((X(G(("(gu41.rcv_left_reply_40_5_16<=gu41.rcv_left_reply_18_0_18)")||(X("(gu67.rcv_left_reply_40_5_20<=gu67.reply_40_4_to_left_3)"))...159
Formula 0 simplified : XF(!"(gu41.rcv_left_reply_40_5_16<=gu41.rcv_left_reply_18_0_18)" & X!"(gu67.rcv_left_reply_40_5_20<=gu67.reply_40_4_to_left_3)")
Detected timeout of ITS tools.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-11 finished in 265538 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(F(p0)))'
Support contains 2 out of 962 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 961 transition count 914
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 955 transition count 908
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 955 transition count 908
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 951 transition count 904
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 951 transition count 904
Applied a total of 21 rules in 114 ms. Remains 951 /962 variables (removed 11) and now considering 904/914 (removed 10) transitions.
// Phase 1: matrix 904 rows 951 cols
[2024-05-25 07:44:48] [INFO ] Computed 47 invariants in 5 ms
[2024-05-25 07:44:49] [INFO ] Implicit Places using invariants in 955 ms returned []
[2024-05-25 07:44:49] [INFO ] Invariant cache hit.
[2024-05-25 07:44:56] [INFO ] Implicit Places using invariants and state equation in 7344 ms returned []
Implicit Place search using SMT with State Equation took 8306 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2024-05-25 07:44:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s38 0.0)
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(s141 1.0)
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(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 1.0)
(s160 0.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/1855 variables, and 7 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/912 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
SMT process timed out in 60290ms, After SMT, problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60299ms
Starting structural reductions in LTL mode, iteration 1 : 951/962 places, 904/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68721 ms. Remains : 951/962 places, 904/914 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-15
Product exploration explored 100000 steps with 50000 reset in 534 ms.
Product exploration explored 100000 steps with 50000 reset in 559 ms.
Computed a total of 951 stabilizing places and 904 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 951 transition count 904
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), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 15 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-40-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-15 finished in 70293 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)))'
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' '!(((p0 U G(p1))||G(F(p2))))'
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(F(p0)))'
Found a Shortening insensitive property : HirschbergSinclair-PT-40-LTLCardinality-09
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 962 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 39 places and 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 408 transitions
Trivial Post-agglo rules discarded 408 transitions
Performed 408 trivial Post agglomeration. Transition count delta: 408
Iterating post reduction 0 with 408 rules applied. Total rules applied 409 place count 921 transition count 467
Reduce places removed 408 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 410 rules applied. Total rules applied 819 place count 513 transition count 465
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 821 place count 511 transition count 465
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 828 place count 504 transition count 458
Iterating global reduction 3 with 7 rules applied. Total rules applied 835 place count 504 transition count 458
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 837 place count 504 transition count 456
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 839 place count 502 transition count 456
Applied a total of 839 rules in 56 ms. Remains 502 /962 variables (removed 460) and now considering 456/914 (removed 458) transitions.
// Phase 1: matrix 456 rows 502 cols
[2024-05-25 07:45:59] [INFO ] Computed 46 invariants in 3 ms
[2024-05-25 07:45:59] [INFO ] Implicit Places using invariants in 823 ms returned []
[2024-05-25 07:45:59] [INFO ] Invariant cache hit.
[2024-05-25 07:46:00] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-25 07:46:05] [INFO ] Implicit Places using invariants and state equation in 5131 ms returned []
Implicit Place search using SMT with State Equation took 5958 ms to find 0 implicit places.
Running 379 sub problems to find dead transitions.
[2024-05-25 07:46:05] [INFO ] Invariant cache hit.
[2024-05-25 07:46:05] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/958 variables, and 486 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 379 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 379/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/806 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 806/958 variables, and 865 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
After SMT, in 60072ms problems are : Problem set: 0 solved, 379 unsolved
Search for dead transitions found 0 dead transitions in 60076ms
Starting structural reductions in LI_LTL mode, iteration 1 : 502/962 places, 456/914 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 66091 ms. Remains : 502/962 places, 456/914 transitions.
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-09
Product exploration explored 100000 steps with 38331 reset in 845 ms.
Product exploration explored 100000 steps with 38283 reset in 924 ms.
Computed a total of 502 stabilizing places and 456 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 502 transition count 456
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, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 177 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 199 steps (0 resets) in 6 ms. (28 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 197 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 502 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 502/502 places, 456/456 transitions.
Applied a total of 0 rules in 10 ms. Remains 502 /502 variables (removed 0) and now considering 456/456 (removed 0) transitions.
[2024-05-25 07:47:07] [INFO ] Invariant cache hit.
[2024-05-25 07:47:08] [INFO ] Implicit Places using invariants in 834 ms returned []
[2024-05-25 07:47:08] [INFO ] Invariant cache hit.
[2024-05-25 07:47:09] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-25 07:47:13] [INFO ] Implicit Places using invariants and state equation in 5140 ms returned []
Implicit Place search using SMT with State Equation took 5976 ms to find 0 implicit places.
Running 379 sub problems to find dead transitions.
[2024-05-25 07:47:13] [INFO ] Invariant cache hit.
[2024-05-25 07:47:13] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/958 variables, and 486 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 379 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 379/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/806 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 806/958 variables, and 865 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
After SMT, in 60073ms problems are : Problem set: 0 solved, 379 unsolved
Search for dead transitions found 0 dead transitions in 60077ms
Finished structural reductions in LTL mode , in 1 iterations and 66066 ms. Remains : 502/502 places, 456/456 transitions.
Computed a total of 502 stabilizing places and 456 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 502 transition count 456
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, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 174 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 285 steps (0 resets) in 6 ms. (40 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 190 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 38311 reset in 837 ms.
Product exploration explored 100000 steps with 37435 reset in 915 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 502 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 502/502 places, 456/456 transitions.
Applied a total of 0 rules in 14 ms. Remains 502 /502 variables (removed 0) and now considering 456/456 (removed 0) transitions.
[2024-05-25 07:48:16] [INFO ] Redundant transitions in 2 ms returned []
Running 379 sub problems to find dead transitions.
[2024-05-25 07:48:16] [INFO ] Invariant cache hit.
[2024-05-25 07:48:16] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/958 variables, and 486 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 379 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 379/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/806 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 806/958 variables, and 865 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
After SMT, in 60073ms problems are : Problem set: 0 solved, 379 unsolved
Search for dead transitions found 0 dead transitions in 60077ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60102 ms. Remains : 502/502 places, 456/456 transitions.
Built C files in :
/tmp/ltsmin9120915104634464281
[2024-05-25 07:49:16] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9120915104634464281
Running compilation step : cd /tmp/ltsmin9120915104634464281;'/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 1486 ms.
Running link step : cd /tmp/ltsmin9120915104634464281;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9120915104634464281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11639208610355676002.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 502 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 502/502 places, 456/456 transitions.
Applied a total of 0 rules in 10 ms. Remains 502 /502 variables (removed 0) and now considering 456/456 (removed 0) transitions.
[2024-05-25 07:49:31] [INFO ] Invariant cache hit.
[2024-05-25 07:49:32] [INFO ] Implicit Places using invariants in 812 ms returned []
[2024-05-25 07:49:32] [INFO ] Invariant cache hit.
[2024-05-25 07:49:33] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-25 07:49:37] [INFO ] Implicit Places using invariants and state equation in 5216 ms returned []
Implicit Place search using SMT with State Equation took 6030 ms to find 0 implicit places.
Running 379 sub problems to find dead transitions.
[2024-05-25 07:49:37] [INFO ] Invariant cache hit.
[2024-05-25 07:49:37] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/958 variables, and 486 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 379 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/426 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/426 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 380/806 variables, 426/472 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 14/486 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 379/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/806 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 806/958 variables, and 865 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 426/502 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints]
After SMT, in 60073ms problems are : Problem set: 0 solved, 379 unsolved
Search for dead transitions found 0 dead transitions in 60077ms
Finished structural reductions in LTL mode , in 1 iterations and 66118 ms. Remains : 502/502 places, 456/456 transitions.
Built C files in :
/tmp/ltsmin16054181132314622975
[2024-05-25 07:50:38] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16054181132314622975
Running compilation step : cd /tmp/ltsmin16054181132314622975;'/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 1471 ms.
Running link step : cd /tmp/ltsmin16054181132314622975;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin16054181132314622975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6769749970766519574.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:50:53] [INFO ] Flatten gal took : 12 ms
[2024-05-25 07:50:53] [INFO ] Flatten gal took : 11 ms
[2024-05-25 07:50:53] [INFO ] Time to serialize gal into /tmp/LTL7324379917029061370.gal : 3 ms
[2024-05-25 07:50:53] [INFO ] Time to serialize properties into /tmp/LTL3440013364930435729.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/LTL7324379917029061370.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8668292304262694970.hoa' '-atoms' '/tmp/LTL3440013364930435729.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...317
Loading property file /tmp/LTL3440013364930435729.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8668292304262694970.hoa
Detected timeout of ITS tools.
[2024-05-25 07:51:08] [INFO ] Flatten gal took : 12 ms
[2024-05-25 07:51:08] [INFO ] Flatten gal took : 12 ms
[2024-05-25 07:51:08] [INFO ] Time to serialize gal into /tmp/LTL13025522786526949091.gal : 2 ms
[2024-05-25 07:51:08] [INFO ] Time to serialize properties into /tmp/LTL7645968205037315041.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/LTL13025522786526949091.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7645968205037315041.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 : !((X(F("(election_40_0_1_to_right_40<=election_40_4_10_to_left_31)"))))
Formula 0 simplified : XG!"(election_40_0_1_to_right_40<=election_40_4_10_to_left_31)"
Detected timeout of ITS tools.
[2024-05-25 07:51:23] [INFO ] Flatten gal took : 13 ms
[2024-05-25 07:51:23] [INFO ] Applying decomposition
[2024-05-25 07:51:23] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4552800942320209818.txt' '-o' '/tmp/graph4552800942320209818.bin' '-w' '/tmp/graph4552800942320209818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4552800942320209818.bin' '-l' '-1' '-v' '-w' '/tmp/graph4552800942320209818.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:51:23] [INFO ] Decomposing Gal with order
[2024-05-25 07:51:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:51:23] [INFO ] Removed a total of 329 redundant transitions.
[2024-05-25 07:51:23] [INFO ] Flatten gal took : 27 ms
[2024-05-25 07:51:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 6 ms.
[2024-05-25 07:51:23] [INFO ] Time to serialize gal into /tmp/LTL16528554487240672858.gal : 5 ms
[2024-05-25 07:51:23] [INFO ] Time to serialize properties into /tmp/LTL6103142576427148407.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/LTL16528554487240672858.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6103142576427148407.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 : !((X(F("(gu73.election_40_0_1_to_right_40<=gu73.election_40_4_10_to_left_31)"))))
Formula 0 simplified : XG!"(gu73.election_40_0_1_to_right_40<=gu73.election_40_4_10_to_left_31)"
Detected timeout of ITS tools.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-09 finished in 339725 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))) U G(p1)))'
Found a Shortening insensitive property : HirschbergSinclair-PT-40-LTLCardinality-10
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 7 out of 962 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 961 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 402 transitions
Trivial Post-agglo rules discarded 402 transitions
Performed 402 trivial Post agglomeration. Transition count delta: 402
Iterating post reduction 0 with 402 rules applied. Total rules applied 403 place count 921 transition count 472
Reduce places removed 402 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 405 rules applied. Total rules applied 808 place count 519 transition count 469
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 811 place count 516 transition count 469
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 817 place count 510 transition count 463
Iterating global reduction 3 with 6 rules applied. Total rules applied 823 place count 510 transition count 463
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 825 place count 510 transition count 461
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 827 place count 508 transition count 461
Applied a total of 827 rules in 37 ms. Remains 508 /962 variables (removed 454) and now considering 461/914 (removed 453) transitions.
// Phase 1: matrix 461 rows 508 cols
[2024-05-25 07:51:38] [INFO ] Computed 47 invariants in 3 ms
[2024-05-25 07:51:39] [INFO ] Implicit Places using invariants in 839 ms returned []
[2024-05-25 07:51:39] [INFO ] Invariant cache hit.
[2024-05-25 07:51:42] [INFO ] Implicit Places using invariants and state equation in 3012 ms returned []
Implicit Place search using SMT with State Equation took 3853 ms to find 0 implicit places.
Running 382 sub problems to find dead transitions.
[2024-05-25 07:51:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 818/969 variables, and 479 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 432/508 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/818 variables, 372/851 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 818/969 variables, and 851 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 432/508 constraints, PredecessorRefiner: 372/382 constraints, Known Traps: 0/0 constraints]
After SMT, in 60078ms problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Starting structural reductions in LI_LTL mode, iteration 1 : 508/962 places, 461/914 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 63975 ms. Remains : 508/962 places, 461/914 transitions.
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-10
Product exploration explored 100000 steps with 33084 reset in 1064 ms.
Product exploration explored 100000 steps with 33119 reset in 1085 ms.
Computed a total of 508 stabilizing places and 461 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 508 transition count 461
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 p0), (X (X p0)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 255 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
RANDOM walk for 410 steps (0 resets) in 10 ms. (37 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p1 p0), (X (X p0)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 310 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 7 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 461/461 transitions.
Applied a total of 0 rules in 10 ms. Remains 508 /508 variables (removed 0) and now considering 461/461 (removed 0) transitions.
[2024-05-25 07:52:46] [INFO ] Invariant cache hit.
[2024-05-25 07:52:47] [INFO ] Implicit Places using invariants in 810 ms returned []
[2024-05-25 07:52:47] [INFO ] Invariant cache hit.
[2024-05-25 07:52:50] [INFO ] Implicit Places using invariants and state equation in 2989 ms returned []
Implicit Place search using SMT with State Equation took 3801 ms to find 0 implicit places.
Running 382 sub problems to find dead transitions.
[2024-05-25 07:52:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 818/969 variables, and 479 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 432/508 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/818 variables, 372/851 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/818 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 382 unsolved
SMT process timed out in 60066ms, After SMT, problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 60070ms
Finished structural reductions in LTL mode , in 1 iterations and 63883 ms. Remains : 508/508 places, 461/461 transitions.
Computed a total of 508 stabilizing places and 461 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 508 transition count 461
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 p0), (X (X p0)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 246 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
RANDOM walk for 486 steps (0 resets) in 9 ms. (48 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p1 p0), (X (X p0)), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 314 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 33046 reset in 988 ms.
Product exploration explored 100000 steps with 33055 reset in 1071 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 7 out of 508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 461/461 transitions.
Applied a total of 0 rules in 14 ms. Remains 508 /508 variables (removed 0) and now considering 461/461 (removed 0) transitions.
[2024-05-25 07:53:53] [INFO ] Redundant transitions in 2 ms returned []
Running 382 sub problems to find dead transitions.
[2024-05-25 07:53:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 818/969 variables, and 479 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 432/508 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/818 variables, 372/851 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 818/969 variables, and 851 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 432/508 constraints, PredecessorRefiner: 372/382 constraints, Known Traps: 0/0 constraints]
After SMT, in 60073ms problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60101 ms. Remains : 508/508 places, 461/461 transitions.
Built C files in :
/tmp/ltsmin10500470560988056781
[2024-05-25 07:54:53] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10500470560988056781
Running compilation step : cd /tmp/ltsmin10500470560988056781;'/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 1500 ms.
Running link step : cd /tmp/ltsmin10500470560988056781;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10500470560988056781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1811060791343863989.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 461/461 transitions.
Applied a total of 0 rules in 10 ms. Remains 508 /508 variables (removed 0) and now considering 461/461 (removed 0) transitions.
[2024-05-25 07:55:09] [INFO ] Invariant cache hit.
[2024-05-25 07:55:10] [INFO ] Implicit Places using invariants in 1018 ms returned []
[2024-05-25 07:55:10] [INFO ] Invariant cache hit.
[2024-05-25 07:55:12] [INFO ] Implicit Places using invariants and state equation in 2811 ms returned []
Implicit Place search using SMT with State Equation took 3831 ms to find 0 implicit places.
Running 382 sub problems to find dead transitions.
[2024-05-25 07:55:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 818/969 variables, and 479 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 432/508 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/428 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/428 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 2/430 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (OVERLAPS) 2/432 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/818 variables, 432/479 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/818 variables, 372/851 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 818/969 variables, and 851 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 432/508 constraints, PredecessorRefiner: 372/382 constraints, Known Traps: 0/0 constraints]
After SMT, in 60074ms problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Finished structural reductions in LTL mode , in 1 iterations and 63921 ms. Remains : 508/508 places, 461/461 transitions.
Built C files in :
/tmp/ltsmin17924592074653290424
[2024-05-25 07:56:12] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17924592074653290424
Running compilation step : cd /tmp/ltsmin17924592074653290424;'/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 1499 ms.
Running link step : cd /tmp/ltsmin17924592074653290424;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin17924592074653290424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7386856793173235431.hoa' '--buchi-type=spotba'
LTSmin run took 12324 ms.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-10 finished in 288303 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + 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||X(p1)))))'
Found a Lengthening insensitive property : HirschbergSinclair-PT-40-LTLCardinality-11
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 962 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 962/962 places, 914/914 transitions.
Graph (complete) has 1834 edges and 962 vertex of which 960 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 406 transitions
Trivial Post-agglo rules discarded 406 transitions
Performed 406 trivial Post agglomeration. Transition count delta: 406
Iterating post reduction 0 with 406 rules applied. Total rules applied 407 place count 920 transition count 468
Reduce places removed 406 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 407 rules applied. Total rules applied 814 place count 514 transition count 467
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 815 place count 513 transition count 467
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 821 place count 507 transition count 461
Iterating global reduction 3 with 6 rules applied. Total rules applied 827 place count 507 transition count 461
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 829 place count 507 transition count 459
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 831 place count 505 transition count 459
Applied a total of 831 rules in 38 ms. Remains 505 /962 variables (removed 457) and now considering 459/914 (removed 455) transitions.
// Phase 1: matrix 459 rows 505 cols
[2024-05-25 07:56:27] [INFO ] Computed 46 invariants in 3 ms
[2024-05-25 07:56:27] [INFO ] Implicit Places using invariants in 727 ms returned []
[2024-05-25 07:56:27] [INFO ] Invariant cache hit.
[2024-05-25 07:56:30] [INFO ] Implicit Places using invariants and state equation in 2759 ms returned []
Implicit Place search using SMT with State Equation took 3487 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2024-05-25 07:56:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/811 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 6 (OVERLAPS) 1/812 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 812/964 variables, and 475 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/811 variables, 380/854 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/811 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 7 (OVERLAPS) 1/812 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 812/964 variables, and 855 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
After SMT, in 60072ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60076ms
Starting structural reductions in LI_LTL mode, iteration 1 : 505/962 places, 459/914 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 63603 ms. Remains : 505/962 places, 459/914 transitions.
Running random walk in product with property : HirschbergSinclair-PT-40-LTLCardinality-11
Product exploration explored 100000 steps with 201 reset in 323 ms.
Product exploration explored 100000 steps with 201 reset in 368 ms.
Computed a total of 505 stabilizing places and 459 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 505 transition count 459
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 p0), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X p0)), (F (G p1)), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 155 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 1445 steps (0 resets) in 22 ms. (62 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 p0), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X p0)), (F (G p1)), (F (G p0))]
False Knowledge obtained : [(F (NOT (AND p1 p0))), (F (NOT (OR (NOT p1) p0))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 317 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 505 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 459/459 transitions.
Applied a total of 0 rules in 10 ms. Remains 505 /505 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2024-05-25 07:57:32] [INFO ] Invariant cache hit.
[2024-05-25 07:57:33] [INFO ] Implicit Places using invariants in 840 ms returned []
[2024-05-25 07:57:33] [INFO ] Invariant cache hit.
[2024-05-25 07:57:35] [INFO ] Implicit Places using invariants and state equation in 2577 ms returned []
Implicit Place search using SMT with State Equation took 3420 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2024-05-25 07:57:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/811 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 6 (OVERLAPS) 1/812 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 812/964 variables, and 475 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/811 variables, 380/854 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/811 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 7 (OVERLAPS) 1/812 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 812/964 variables, and 855 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
After SMT, in 60076ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60080ms
Finished structural reductions in LTL mode , in 1 iterations and 63512 ms. Remains : 505/505 places, 459/459 transitions.
Computed a total of 505 stabilizing places and 459 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 505 transition count 459
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 p0), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X p0)), (X (X (AND p1 p0))), (F (G p1)), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 154 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 1427 steps (0 resets) in 36 ms. (38 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 p0), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X p0)), (X (X (AND p1 p0))), (F (G p1)), (F (G p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND p0 p1))), (F (NOT p1)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 336 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 201 reset in 328 ms.
Product exploration explored 100000 steps with 201 reset in 372 ms.
Built C files in :
/tmp/ltsmin5796482487795538624
[2024-05-25 07:58:38] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5796482487795538624
Running compilation step : cd /tmp/ltsmin5796482487795538624;'/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 1517 ms.
Running link step : cd /tmp/ltsmin5796482487795538624;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin5796482487795538624;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased290127486705593581.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 505 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 459/459 transitions.
Applied a total of 0 rules in 11 ms. Remains 505 /505 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2024-05-25 07:58:53] [INFO ] Invariant cache hit.
[2024-05-25 07:58:53] [INFO ] Implicit Places using invariants in 739 ms returned []
[2024-05-25 07:58:53] [INFO ] Invariant cache hit.
[2024-05-25 07:58:56] [INFO ] Implicit Places using invariants and state equation in 2590 ms returned []
Implicit Place search using SMT with State Equation took 3335 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2024-05-25 07:58:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/811 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 6 (OVERLAPS) 1/812 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 812/964 variables, and 475 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 2/428 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (OVERLAPS) 383/811 variables, 428/474 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/811 variables, 380/854 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/811 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 7 (OVERLAPS) 1/812 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 812/964 variables, and 855 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/505 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints]
After SMT, in 60077ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Finished structural reductions in LTL mode , in 1 iterations and 63430 ms. Remains : 505/505 places, 459/459 transitions.
Built C files in :
/tmp/ltsmin11002796034596705936
[2024-05-25 07:59:56] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11002796034596705936
Running compilation step : cd /tmp/ltsmin11002796034596705936;'/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 1473 ms.
Running link step : cd /tmp/ltsmin11002796034596705936;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11002796034596705936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased414481909105947622.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 08:00:11] [INFO ] Flatten gal took : 12 ms
[2024-05-25 08:00:11] [INFO ] Flatten gal took : 11 ms
[2024-05-25 08:00:11] [INFO ] Time to serialize gal into /tmp/LTL17011871598231514989.gal : 6 ms
[2024-05-25 08:00:11] [INFO ] Time to serialize properties into /tmp/LTL10529186597035213532.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/LTL17011871598231514989.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3880753012781338468.hoa' '-atoms' '/tmp/LTL10529186597035213532.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/LTL10529186597035213532.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3880753012781338468.hoa
Detected timeout of ITS tools.
[2024-05-25 08:00:26] [INFO ] Flatten gal took : 12 ms
[2024-05-25 08:00:26] [INFO ] Flatten gal took : 12 ms
[2024-05-25 08:00:26] [INFO ] Time to serialize gal into /tmp/LTL17708950998139546294.gal : 2 ms
[2024-05-25 08:00:26] [INFO ] Time to serialize properties into /tmp/LTL8411742352605391281.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/LTL17708950998139546294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8411742352605391281.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 : !((X(G(("(rcv_left_reply_40_5_16<=rcv_left_reply_18_0_18)")||(X("(rcv_left_reply_40_5_20<=reply_40_4_to_left_3)"))))))
Formula 0 simplified : XF(!"(rcv_left_reply_40_5_16<=rcv_left_reply_18_0_18)" & X!"(rcv_left_reply_40_5_20<=reply_40_4_to_left_3)")
Detected timeout of ITS tools.
[2024-05-25 08:00:41] [INFO ] Flatten gal took : 12 ms
[2024-05-25 08:00:41] [INFO ] Applying decomposition
[2024-05-25 08:00:41] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14657084807203871113.txt' '-o' '/tmp/graph14657084807203871113.bin' '-w' '/tmp/graph14657084807203871113.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14657084807203871113.bin' '-l' '-1' '-v' '-w' '/tmp/graph14657084807203871113.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:00:42] [INFO ] Decomposing Gal with order
[2024-05-25 08:00:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:00:42] [INFO ] Removed a total of 328 redundant transitions.
[2024-05-25 08:00:42] [INFO ] Flatten gal took : 27 ms
[2024-05-25 08:00:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 11 ms.
[2024-05-25 08:00:42] [INFO ] Time to serialize gal into /tmp/LTL4675295658091432594.gal : 6 ms
[2024-05-25 08:00:42] [INFO ] Time to serialize properties into /tmp/LTL16656171344988298049.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/LTL4675295658091432594.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16656171344988298049.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 : !((X(G(("(gu19.rcv_left_reply_40_5_16<=gu19.rcv_left_reply_18_0_18)")||(X("(gu94.rcv_left_reply_40_5_20<=gu94.reply_40_4_to_left_3)"))...159
Formula 0 simplified : XF(!"(gu19.rcv_left_reply_40_5_16<=gu19.rcv_left_reply_18_0_18)" & X!"(gu94.rcv_left_reply_40_5_20<=gu94.reply_40_4_to_left_3)")
Detected timeout of ITS tools.
Treatment of property HirschbergSinclair-PT-40-LTLCardinality-11 finished in 270377 ms.
[2024-05-25 08:00:57] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16324046471227388656
[2024-05-25 08:00:57] [INFO ] Computing symmetric may disable matrix : 914 transitions.
[2024-05-25 08:00:57] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 08:00:57] [INFO ] Computing symmetric may enable matrix : 914 transitions.
[2024-05-25 08:00:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 08:00:57] [INFO ] Applying decomposition
[2024-05-25 08:00:57] [INFO ] Flatten gal took : 27 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/graph13644700097815059795.txt' '-o' '/tmp/graph13644700097815059795.bin' '-w' '/tmp/graph13644700097815059795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13644700097815059795.bin' '-l' '-1' '-v' '-w' '/tmp/graph13644700097815059795.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:00:57] [INFO ] Decomposing Gal with order
[2024-05-25 08:00:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:00:57] [INFO ] Computing Do-Not-Accords matrix : 914 transitions.
[2024-05-25 08:00:57] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 08:00:57] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16324046471227388656
Running compilation step : cd /tmp/ltsmin16324046471227388656;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '144' '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'
[2024-05-25 08:00:57] [INFO ] Removed a total of 102 redundant transitions.
[2024-05-25 08:00:57] [INFO ] Flatten gal took : 88 ms
[2024-05-25 08:00:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 22 ms.
[2024-05-25 08:00:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality8703964609568326433.gal : 18 ms
[2024-05-25 08:00:57] [INFO ] Time to serialize properties into /tmp/LTLCardinality4102668101365730630.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/LTLCardinality8703964609568326433.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4102668101365730630.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...297
Read 5 LTL properties
Checking formula 0 : !((G(F("(gu103.reply_40_5_to_right_27<=gu103.elected_40_to_left40)"))))
Formula 0 simplified : FG!"(gu103.reply_40_5_to_right_27<=gu103.elected_40_to_left40)"
Compilation finished in 5495 ms.
Running link step : cd /tmp/ltsmin16324046471227388656;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin16324046471227388656;'/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 (>144 s) on command cd /tmp/ltsmin16324046471227388656;'/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/ltsmin16324046471227388656;'/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) U []((LTLAPp2==true)))||[](<>((LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin16324046471227388656;'/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) U []((LTLAPp2==true)))||[](<>((LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16324046471227388656;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp4==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin16324046471227388656;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp4==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16324046471227388656;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X(<>((LTLAPp5==true)))) U []((LTLAPp6==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin16324046471227388656;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X(<>((LTLAPp5==true)))) U []((LTLAPp6==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16324046471227388656;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](((LTLAPp7==true)||X((LTLAPp8==true)))))' '--buchi-type=spotba'
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="HirschbergSinclair-PT-40"
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 HirschbergSinclair-PT-40, 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 r202-smll-171649587500115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-40.tgz
mv HirschbergSinclair-PT-40 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 ;