About the Execution of ITS-Tools for ASLink-PT-10a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10941.808 | 3600000.00 | 11919074.00 | 3044.10 | F?F?TFTFFFFF?FFF | 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.r004-smll-171620117900155.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 ASLink-PT-10a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620117900155
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 920K 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 ASLink-PT-10a-LTLCardinality-00
FORMULA_NAME ASLink-PT-10a-LTLCardinality-01
FORMULA_NAME ASLink-PT-10a-LTLCardinality-02
FORMULA_NAME ASLink-PT-10a-LTLCardinality-03
FORMULA_NAME ASLink-PT-10a-LTLCardinality-04
FORMULA_NAME ASLink-PT-10a-LTLCardinality-05
FORMULA_NAME ASLink-PT-10a-LTLCardinality-06
FORMULA_NAME ASLink-PT-10a-LTLCardinality-07
FORMULA_NAME ASLink-PT-10a-LTLCardinality-08
FORMULA_NAME ASLink-PT-10a-LTLCardinality-09
FORMULA_NAME ASLink-PT-10a-LTLCardinality-10
FORMULA_NAME ASLink-PT-10a-LTLCardinality-11
FORMULA_NAME ASLink-PT-10a-LTLCardinality-12
FORMULA_NAME ASLink-PT-10a-LTLCardinality-13
FORMULA_NAME ASLink-PT-10a-LTLCardinality-14
FORMULA_NAME ASLink-PT-10a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716390663058
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-22 15:11:05] [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]
[2024-05-22 15:11:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 15:11:06] [INFO ] Load time of PNML (sax parser for PT used): 587 ms
[2024-05-22 15:11:06] [INFO ] Transformed 2186 places.
[2024-05-22 15:11:06] [INFO ] Transformed 3192 transitions.
[2024-05-22 15:11:06] [INFO ] Found NUPN structural information;
[2024-05-22 15:11:06] [INFO ] Parsed PT model containing 2186 places and 3192 transitions and 11972 arcs in 882 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
FORMULA ASLink-PT-10a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 2186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 2126 transition count 3158
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 75 place count 2111 transition count 3085
Ensure Unique test removed 1 places
Iterating global reduction 1 with 16 rules applied. Total rules applied 91 place count 2110 transition count 3085
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 2110 transition count 3083
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 2109 transition count 3075
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 2109 transition count 3075
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 2108 transition count 3067
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 2108 transition count 3067
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 98 place count 2107 transition count 3059
Iterating global reduction 2 with 1 rules applied. Total rules applied 99 place count 2107 transition count 3059
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 2106 transition count 3051
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 2106 transition count 3051
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 2105 transition count 3043
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 2105 transition count 3043
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 2104 transition count 3035
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 2104 transition count 3035
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 2103 transition count 3027
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 2103 transition count 3027
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 2102 transition count 3019
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 2102 transition count 3019
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 110 place count 2101 transition count 3011
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 2101 transition count 3011
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 112 place count 2100 transition count 3003
Iterating global reduction 2 with 1 rules applied. Total rules applied 113 place count 2100 transition count 3003
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 114 place count 2099 transition count 2995
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 2099 transition count 2995
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 116 place count 2098 transition count 2987
Iterating global reduction 2 with 1 rules applied. Total rules applied 117 place count 2098 transition count 2987
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 118 place count 2097 transition count 2979
Iterating global reduction 2 with 1 rules applied. Total rules applied 119 place count 2097 transition count 2979
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 120 place count 2096 transition count 2971
Iterating global reduction 2 with 1 rules applied. Total rules applied 121 place count 2096 transition count 2971
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 122 place count 2095 transition count 2963
Iterating global reduction 2 with 1 rules applied. Total rules applied 123 place count 2095 transition count 2963
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 124 place count 2094 transition count 2955
Iterating global reduction 2 with 1 rules applied. Total rules applied 125 place count 2094 transition count 2955
Applied a total of 125 rules in 2586 ms. Remains 2094 /2186 variables (removed 92) and now considering 2955/3158 (removed 203) transitions.
// Phase 1: matrix 2955 rows 2094 cols
[2024-05-22 15:11:09] [INFO ] Computed 361 invariants in 262 ms
[2024-05-22 15:11:14] [INFO ] Implicit Places using invariants in 4557 ms returned [1, 19, 20, 23, 33, 51, 69, 198, 214, 219, 220, 221, 239, 257, 386, 402, 407, 408, 409, 427, 445, 574, 590, 595, 596, 597, 615, 633, 762, 778, 783, 784, 785, 803, 821, 950, 966, 971, 972, 973, 991, 1009, 1138, 1154, 1159, 1160, 1161, 1179, 1197, 1326, 1342, 1347, 1348, 1349, 1367, 1385, 1514, 1530, 1535, 1536, 1537, 1555, 1573, 1702, 1718, 1723, 1724, 1725, 1743, 1761, 1890, 1895, 1907, 1912, 1913, 1914, 1932, 1934, 1937, 1955, 1956, 1957, 1958, 1975, 1983, 1991, 1997, 2003, 2009, 2015, 2023, 2029, 2035, 2043]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 4614 ms to find 94 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2000/2186 places, 2955/3158 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1988 transition count 2943
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1988 transition count 2943
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 34 place count 1978 transition count 2933
Iterating global reduction 0 with 10 rules applied. Total rules applied 44 place count 1978 transition count 2933
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1973 transition count 2928
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1973 transition count 2928
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 1971 transition count 2926
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 1971 transition count 2926
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 1969 transition count 2924
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 1969 transition count 2924
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 1968 transition count 2923
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 1968 transition count 2923
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1967 transition count 2922
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1967 transition count 2922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1966 transition count 2921
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1966 transition count 2921
Applied a total of 68 rules in 1474 ms. Remains 1966 /2000 variables (removed 34) and now considering 2921/2955 (removed 34) transitions.
// Phase 1: matrix 2921 rows 1966 cols
[2024-05-22 15:11:15] [INFO ] Computed 267 invariants in 72 ms
[2024-05-22 15:11:17] [INFO ] Implicit Places using invariants in 2471 ms returned []
[2024-05-22 15:11:17] [INFO ] Invariant cache hit.
[2024-05-22 15:11:28] [INFO ] Implicit Places using invariants and state equation in 10570 ms returned []
Implicit Place search using SMT with State Equation took 13045 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1966/2186 places, 2921/3158 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 21749 ms. Remains : 1966/2186 places, 2921/3158 transitions.
Support contains 27 out of 1966 places after structural reductions.
[2024-05-22 15:11:29] [INFO ] Flatten gal took : 371 ms
[2024-05-22 15:11:29] [INFO ] Flatten gal took : 189 ms
[2024-05-22 15:11:29] [INFO ] Input system was already deterministic with 2921 transitions.
RANDOM walk for 40000 steps (182 resets) in 2511 ms. (15 steps per ms) remains 5/18 properties
BEST_FIRST walk for 40004 steps (12 resets) in 265 ms. (150 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (13 resets) in 200 ms. (199 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (12 resets) in 182 ms. (218 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (12 resets) in 272 ms. (146 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (12 resets) in 117 ms. (339 steps per ms) remains 5/5 properties
[2024-05-22 15:11:31] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 196/206 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 610/816 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/816 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1142/1958 variables, 207/266 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1958 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 8/1966 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1966 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 2921/4887 variables, 1966/2233 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4887 variables, 0/2233 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/4887 variables, 0/2233 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4887/4887 variables, and 2233 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4864 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 208/208 constraints, State Equation: 1966/1966 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 196/206 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 610/816 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/816 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1142/1958 variables, 207/266 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1958 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 8/1966 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1966 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 2921/4887 variables, 1966/2233 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4887/4887 variables, and 2238 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5025 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 208/208 constraints, State Equation: 1966/1966 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 9959ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 1966 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 389 transitions
Trivial Post-agglo rules discarded 389 transitions
Performed 389 trivial Post agglomeration. Transition count delta: 389
Iterating post reduction 0 with 389 rules applied. Total rules applied 389 place count 1966 transition count 2532
Reduce places removed 389 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 391 rules applied. Total rules applied 780 place count 1577 transition count 2530
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 782 place count 1575 transition count 2530
Performed 261 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 261 Pre rules applied. Total rules applied 782 place count 1575 transition count 2269
Deduced a syphon composed of 261 places in 9 ms
Ensure Unique test removed 84 places
Reduce places removed 345 places and 0 transitions.
Iterating global reduction 3 with 606 rules applied. Total rules applied 1388 place count 1230 transition count 2269
Discarding 13 places :
Implicit places reduction removed 13 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 22 rules applied. Total rules applied 1410 place count 1217 transition count 2260
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1419 place count 1208 transition count 2260
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 39 Pre rules applied. Total rules applied 1419 place count 1208 transition count 2221
Deduced a syphon composed of 39 places in 7 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 1497 place count 1169 transition count 2221
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1502 place count 1164 transition count 2216
Iterating global reduction 5 with 5 rules applied. Total rules applied 1507 place count 1164 transition count 2216
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 1511 place count 1164 transition count 2212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1512 place count 1163 transition count 2212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1512 place count 1163 transition count 2211
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1514 place count 1162 transition count 2211
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 102
Deduced a syphon composed of 102 places in 12 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 7 with 204 rules applied. Total rules applied 1718 place count 1060 transition count 2109
Free-agglomeration rule applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 1727 place count 1060 transition count 2100
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1736 place count 1051 transition count 2100
Free-agglomeration rule (complex) applied 39 times.
Iterating global reduction 8 with 39 rules applied. Total rules applied 1775 place count 1051 transition count 2061
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 8 with 40 rules applied. Total rules applied 1815 place count 1011 transition count 2061
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 1824 place count 1011 transition count 2052
Partial Free-agglomeration rule applied 31 times.
Drop transitions (Partial Free agglomeration) removed 31 transitions
Iterating global reduction 9 with 31 rules applied. Total rules applied 1855 place count 1011 transition count 2052
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1856 place count 1010 transition count 2051
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 1866 place count 1000 transition count 2051
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 20 Pre rules applied. Total rules applied 1866 place count 1000 transition count 2031
Deduced a syphon composed of 20 places in 3 ms
Ensure Unique test removed 9 places
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 10 with 49 rules applied. Total rules applied 1915 place count 971 transition count 2031
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1924 place count 962 transition count 2022
Iterating global reduction 10 with 9 rules applied. Total rules applied 1933 place count 962 transition count 2022
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1942 place count 962 transition count 2013
Applied a total of 1942 rules in 1470 ms. Remains 962 /1966 variables (removed 1004) and now considering 2013/2921 (removed 908) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1471 ms. Remains : 962/1966 places, 2013/2921 transitions.
RANDOM walk for 40000 steps (573 resets) in 510 ms. (78 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (61 resets) in 133 ms. (298 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (62 resets) in 112 ms. (354 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (65 resets) in 154 ms. (258 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (63 resets) in 129 ms. (307 steps per ms) remains 4/4 properties
// Phase 1: matrix 2013 rows 962 cols
[2024-05-22 15:11:42] [INFO ] Computed 150 invariants in 28 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 24/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 226/258 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 40/298 variables, 8/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 401/699 variables, 57/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/699 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 47/746 variables, 11/106 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/746 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 187/933 variables, 37/143 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/933 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 1/934 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/934 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 28/962 variables, 6/150 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/962 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 2013/2975 variables, 962/1112 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2975 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/2975 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2975/2975 variables, and 1112 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2980 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 126/126 constraints, State Equation: 962/962 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 24/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 226/258 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 40/298 variables, 8/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 401/699 variables, 57/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/699 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 47/746 variables, 11/106 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/746 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 187/933 variables, 37/143 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/933 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 1/934 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/934 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 28/962 variables, 6/150 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/962 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 2013/2975 variables, 962/1112 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2975 variables, 4/1116 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2975 variables, 0/1116 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/2975 variables, 0/1116 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2975/2975 variables, and 1116 constraints, problems are : Problem set: 0 solved, 4 unsolved in 24481 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 126/126 constraints, State Equation: 962/962 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 27537ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 3 properties in 10454 ms.
Support contains 2 out of 962 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 962/962 places, 2013/2013 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 962 transition count 2012
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 961 transition count 2012
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 961 transition count 2010
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 959 transition count 2010
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 958 transition count 2010
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 3 with 6 rules applied. Total rules applied 13 place count 955 transition count 2007
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 955 transition count 2006
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 16 place count 954 transition count 2005
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 18 place count 954 transition count 2003
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 21 place count 951 transition count 2003
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 22 place count 950 transition count 2002
Iterating global reduction 5 with 1 rules applied. Total rules applied 23 place count 950 transition count 2002
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 24 place count 950 transition count 2001
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 25 place count 950 transition count 2001
Applied a total of 25 rules in 324 ms. Remains 950 /962 variables (removed 12) and now considering 2001/2013 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 324 ms. Remains : 950/962 places, 2001/2013 transitions.
RANDOM walk for 40000 steps (603 resets) in 277 ms. (143 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (69 resets) in 132 ms. (300 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 362275 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :0 out of 1
Probabilistic random walk after 362275 steps, saw 225434 distinct states, run finished after 3006 ms. (steps per millisecond=120 ) properties seen :0
// Phase 1: matrix 2001 rows 950 cols
[2024-05-22 15:12:24] [INFO ] Computed 148 invariants in 25 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/9 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/43 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/44 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 113/157 variables, 16/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/158 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 77/235 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/236 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/236 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 94/330 variables, 14/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/330 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/331 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/331 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 78/409 variables, 12/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/409 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1/410 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/410 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 94/504 variables, 14/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/504 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 1/505 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/505 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 78/583 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/583 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 1/584 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/584 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 92/676 variables, 12/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/676 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 2/678 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/678 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 77/755 variables, 13/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/755 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 1/756 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/756 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 96/852 variables, 8/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/852 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 31/883 variables, 5/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/883 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 67/950 variables, 13/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/950 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 2001/2951 variables, 950/1098 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2951 variables, 0/1098 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 0/2951 variables, 0/1098 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2951/2951 variables, and 1098 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1473 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 131/131 constraints, State Equation: 950/950 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/9 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/43 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/44 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 113/157 variables, 16/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/158 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 77/235 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/236 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/236 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 94/330 variables, 14/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/330 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/331 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/331 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 78/409 variables, 12/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/409 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1/410 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/410 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 94/504 variables, 14/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/504 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 1/505 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/505 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 78/583 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/583 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 1/584 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/584 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 92/676 variables, 12/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/676 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 2/678 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/678 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 77/755 variables, 13/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/755 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 1/756 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/756 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 96/852 variables, 8/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/852 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 31/883 variables, 5/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 15:12:26] [INFO ] Deduced a trap composed of 13 places in 104 ms of which 27 ms to minimize.
At refinement iteration 42 (INCLUDED_ONLY) 0/883 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/883 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 67/950 variables, 13/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/950 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 2001/2951 variables, 950/1099 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/2951 variables, 1/1100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2951 variables, 0/1100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 0/2951 variables, 0/1100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2951/2951 variables, and 1100 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2010 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 131/131 constraints, State Equation: 950/950 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 3526ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 567 ms.
Support contains 2 out of 950 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 950/950 places, 2001/2001 transitions.
Applied a total of 0 rules in 87 ms. Remains 950 /950 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 950/950 places, 2001/2001 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 950/950 places, 2001/2001 transitions.
Applied a total of 0 rules in 72 ms. Remains 950 /950 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
[2024-05-22 15:12:28] [INFO ] Invariant cache hit.
[2024-05-22 15:12:30] [INFO ] Implicit Places using invariants in 1422 ms returned [72, 89, 95, 98, 100, 101, 106, 107, 159, 176, 185, 188, 190, 191, 196, 197, 249, 266, 272, 275, 277, 278, 283, 284, 336, 353, 359, 362, 364, 365, 370, 371, 423, 440, 446, 449, 451, 452, 457, 458, 510, 527, 533, 536, 538, 539, 544, 545, 597, 614, 620, 623, 625, 626, 631, 632, 684, 701, 707, 710, 712, 713, 718, 719, 771, 788, 794, 797, 799, 800, 805, 806, 858, 875, 881, 884, 886, 887]
[2024-05-22 15:12:30] [INFO ] Actually due to overlaps returned [191, 278, 365, 452, 539, 626, 713, 800, 887, 89, 95, 100, 176, 185, 190, 266, 272, 277, 353, 359, 364, 440, 446, 451, 527, 533, 538, 614, 620, 625, 701, 707, 712, 788, 794, 799, 875, 881, 886, 72, 101, 159, 249, 336, 423, 510, 597, 684, 771, 858]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1428 ms to find 50 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 900/950 places, 2001/2001 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 861 transition count 1962
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 861 transition count 1962
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 87 place count 852 transition count 1953
Iterating global reduction 0 with 9 rules applied. Total rules applied 96 place count 852 transition count 1953
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 136 place count 832 transition count 1933
Free-agglomeration rule applied 29 times.
Iterating global reduction 0 with 29 rules applied. Total rules applied 165 place count 832 transition count 1904
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 194 place count 803 transition count 1904
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 204 place count 803 transition count 1894
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 214 place count 793 transition count 1894
Applied a total of 214 rules in 288 ms. Remains 793 /900 variables (removed 107) and now considering 1894/2001 (removed 107) transitions.
// Phase 1: matrix 1894 rows 793 cols
[2024-05-22 15:12:30] [INFO ] Computed 98 invariants in 43 ms
[2024-05-22 15:12:31] [INFO ] Implicit Places using invariants in 1602 ms returned [89, 90, 167, 168, 238, 239, 309, 310, 380, 381, 451, 452, 522, 523, 593, 594, 664, 665]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1607 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 775/950 places, 1894/2001 transitions.
Applied a total of 0 rules in 55 ms. Remains 775 /775 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3451 ms. Remains : 775/950 places, 1894/2001 transitions.
RANDOM walk for 40000 steps (623 resets) in 265 ms. (150 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (83 resets) in 85 ms. (465 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 194305 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :0 out of 1
Probabilistic random walk after 194305 steps, saw 120935 distinct states, run finished after 3001 ms. (steps per millisecond=64 ) properties seen :0
// Phase 1: matrix 1894 rows 775 cols
[2024-05-22 15:12:35] [INFO ] Computed 80 invariants in 21 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 165/172 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/175 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 140/315 variables, 14/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/317 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/453 variables, 12/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/453 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/455 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/455 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 134/589 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/589 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 7/596 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/596 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 13/609 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/609 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 33/642 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/642 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 99/741 variables, 13/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/741 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 18/759 variables, 3/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/759 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 16/775 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/775 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 1894/2669 variables, 775/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2669 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 0/2669 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2669/2669 variables, and 855 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1190 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 63/63 constraints, State Equation: 775/775 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 165/172 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/175 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 140/315 variables, 14/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/317 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/453 variables, 12/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/453 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/455 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/455 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 134/589 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/589 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 7/596 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/596 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 13/609 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/609 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 33/642 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/642 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 99/741 variables, 13/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/741 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 18/759 variables, 3/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/759 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 16/775 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/775 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 1894/2669 variables, 775/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2669 variables, 1/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2669 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 0/2669 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2669/2669 variables, and 856 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2291 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 63/63 constraints, State Equation: 775/775 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3515ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 489 ms.
Support contains 2 out of 775 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 775/775 places, 1894/1894 transitions.
Applied a total of 0 rules in 50 ms. Remains 775 /775 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 775/775 places, 1894/1894 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 775/775 places, 1894/1894 transitions.
Applied a total of 0 rules in 34 ms. Remains 775 /775 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
[2024-05-22 15:12:39] [INFO ] Invariant cache hit.
[2024-05-22 15:12:40] [INFO ] Implicit Places using invariants in 1188 ms returned []
[2024-05-22 15:12:40] [INFO ] Invariant cache hit.
[2024-05-22 15:12:44] [INFO ] Implicit Places using invariants and state equation in 3618 ms returned []
Implicit Place search using SMT with State Equation took 4809 ms to find 0 implicit places.
[2024-05-22 15:12:44] [INFO ] Redundant transitions in 242 ms returned []
Running 1848 sub problems to find dead transitions.
[2024-05-22 15:12:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/774 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
SMT process timed out in 31987ms, After SMT, problems are : Problem set: 0 solved, 1848 unsolved
Search for dead transitions found 0 dead transitions in 32048ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37168 ms. Remains : 775/775 places, 1894/1894 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
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||(X(!p1) U ((!p1&&X(!p1))||X(G(!p1))))))))'
Support contains 3 out of 1966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1965 transition count 2920
Applied a total of 2 rules in 298 ms. Remains 1965 /1966 variables (removed 1) and now considering 2920/2921 (removed 1) transitions.
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-22 15:13:17] [INFO ] Computed 267 invariants in 54 ms
[2024-05-22 15:13:19] [INFO ] Implicit Places using invariants in 2647 ms returned []
[2024-05-22 15:13:19] [INFO ] Invariant cache hit.
[2024-05-22 15:13:30] [INFO ] Implicit Places using invariants and state equation in 10307 ms returned []
Implicit Place search using SMT with State Equation took 12960 ms to find 0 implicit places.
Running 2919 sub problems to find dead transitions.
[2024-05-22 15:13:30] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30103 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 62202ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 62240ms
Starting structural reductions in LTL mode, iteration 1 : 1965/1966 places, 2920/2921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75516 ms. Remains : 1965/1966 places, 2920/2921 transitions.
Stuttering acceptance computed with spot in 381 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-00
Stuttering criterion allowed to conclude after 223 steps with 0 reset in 12 ms.
FORMULA ASLink-PT-10a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-00 finished in 76051 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(F(p0))&&(F(G(p1))||G(p2)))))'
Support contains 3 out of 1966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 0 with 392 rules applied. Total rules applied 392 place count 1965 transition count 2528
Reduce places removed 402 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 412 rules applied. Total rules applied 804 place count 1563 transition count 2518
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 814 place count 1553 transition count 2518
Performed 283 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 283 Pre rules applied. Total rules applied 814 place count 1553 transition count 2235
Deduced a syphon composed of 283 places in 7 ms
Ensure Unique test removed 84 places
Reduce places removed 367 places and 0 transitions.
Iterating global reduction 3 with 650 rules applied. Total rules applied 1464 place count 1186 transition count 2235
Discarding 25 places :
Implicit places reduction removed 25 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 3 with 54 rules applied. Total rules applied 1518 place count 1161 transition count 2206
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 1547 place count 1132 transition count 2206
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 1547 place count 1132 transition count 2166
Deduced a syphon composed of 40 places in 5 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 1627 place count 1092 transition count 2166
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1642 place count 1077 transition count 2151
Iterating global reduction 5 with 15 rules applied. Total rules applied 1657 place count 1077 transition count 2151
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 14 rules applied. Total rules applied 1671 place count 1077 transition count 2137
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1672 place count 1076 transition count 2137
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1672 place count 1076 transition count 2136
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1674 place count 1075 transition count 2136
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 3 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 7 with 190 rules applied. Total rules applied 1864 place count 980 transition count 2041
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1865 place count 980 transition count 2041
Applied a total of 1865 rules in 544 ms. Remains 980 /1966 variables (removed 986) and now considering 2041/2921 (removed 880) transitions.
// Phase 1: matrix 2041 rows 980 cols
[2024-05-22 15:14:33] [INFO ] Computed 148 invariants in 24 ms
[2024-05-22 15:14:35] [INFO ] Implicit Places using invariants in 1847 ms returned [72, 89, 95, 100, 159, 176, 182, 187, 189, 249, 266, 272, 277, 279, 339, 356, 362, 367, 369, 429, 446, 452, 457, 459, 519, 538, 544, 549, 551, 611, 628, 634, 639, 641, 701, 718, 724, 729, 731, 791, 808, 814, 819, 821, 881, 898, 907, 912, 914, 977]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1858 ms to find 50 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 930/1966 places, 2041/2921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 930 transition count 2040
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 929 transition count 2040
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 910 transition count 2021
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 910 transition count 2021
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 59 place count 891 transition count 2002
Iterating global reduction 2 with 19 rules applied. Total rules applied 78 place count 891 transition count 2002
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 87 place count 882 transition count 1993
Iterating global reduction 2 with 9 rules applied. Total rules applied 96 place count 882 transition count 1993
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 136 place count 862 transition count 1973
Applied a total of 136 rules in 171 ms. Remains 862 /930 variables (removed 68) and now considering 1973/2041 (removed 68) transitions.
// Phase 1: matrix 1973 rows 862 cols
[2024-05-22 15:14:35] [INFO ] Computed 98 invariants in 36 ms
[2024-05-22 15:14:36] [INFO ] Implicit Places using invariants in 1055 ms returned []
[2024-05-22 15:14:36] [INFO ] Invariant cache hit.
[2024-05-22 15:14:40] [INFO ] Implicit Places using invariants and state equation in 3931 ms returned []
Implicit Place search using SMT with State Equation took 4990 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 862/1966 places, 1973/2921 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7564 ms. Remains : 862/1966 places, 1973/2921 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-01
Product exploration explored 100000 steps with 1180 reset in 793 ms.
Product exploration explored 100000 steps with 1165 reset in 601 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND p1 p2))), (X (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X p0), (X (NOT (AND (NOT p1) p2))), (X p1), (X (X (NOT (AND p1 p2)))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 12 factoid took 357 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Reduction of identical properties reduced properties to check from 8 to 7
RANDOM walk for 40000 steps (493 resets) in 263 ms. (151 steps per ms) remains 1/7 properties
BEST_FIRST walk for 40003 steps (59 resets) in 128 ms. (310 steps per ms) remains 1/1 properties
[2024-05-22 15:14:42] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 39/42 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/55 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 199/254 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 36/290 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/290 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 350/640 variables, 43/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/640 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 7/647 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/647 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 151/798 variables, 17/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/798 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/804 variables, 2/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/804 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 58/862 variables, 9/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/862 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2835/2835 variables, and 960 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1659 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 82/82 constraints, State Equation: 862/862 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) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 39/42 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/55 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 199/254 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 36/290 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 15:14:44] [INFO ] Deduced a trap composed of 13 places in 111 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/290 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 350/640 variables, 43/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/640 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 7/647 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/647 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 151/798 variables, 17/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/798 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 6/804 variables, 2/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/804 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 58/862 variables, 9/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/862 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
Problem apf6 is UNSAT
After SMT solving in domain Int declared 2835/2835 variables, and 961 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1582 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 82/82 constraints, State Equation: 862/862 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 3256ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND p1 p2))), (X (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X p0), (X (NOT (AND (NOT p1) p2))), (X p1), (X (X (NOT (AND p1 p2)))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (G (OR p1 (NOT p2)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND p1 (NOT p2)))), (F (NOT (OR p1 p2))), (F (NOT p0)), (F p2), (F (NOT (OR (NOT p1) (NOT p2)))), (F (NOT (OR (NOT p1) (NOT p2)))), (F (NOT p1))]
Knowledge based reduction with 13 factoid took 1018 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1)]
Support contains 3 out of 862 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 862/862 places, 1973/1973 transitions.
Applied a total of 0 rules in 36 ms. Remains 862 /862 variables (removed 0) and now considering 1973/1973 (removed 0) transitions.
[2024-05-22 15:14:47] [INFO ] Invariant cache hit.
[2024-05-22 15:14:48] [INFO ] Implicit Places using invariants in 1173 ms returned []
[2024-05-22 15:14:48] [INFO ] Invariant cache hit.
[2024-05-22 15:14:52] [INFO ] Implicit Places using invariants and state equation in 3968 ms returned []
Implicit Place search using SMT with State Equation took 5144 ms to find 0 implicit places.
[2024-05-22 15:14:52] [INFO ] Redundant transitions in 277 ms returned []
Running 1917 sub problems to find dead transitions.
[2024-05-22 15:14:52] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/861 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1917 unsolved
SMT process timed out in 31996ms, After SMT, problems are : Problem set: 0 solved, 1917 unsolved
Search for dead transitions found 0 dead transitions in 32041ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 37523 ms. Remains : 862/862 places, 1973/1973 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 158 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1)]
RANDOM walk for 17395 steps (212 resets) in 280 ms. (61 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F p2), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 250 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1158 reset in 485 ms.
Product exploration explored 100000 steps with 1182 reset in 494 ms.
Built C files in :
/tmp/ltsmin13394544864508249155
[2024-05-22 15:15:26] [INFO ] Too many transitions (1973) to apply POR reductions. Disabling POR matrices.
[2024-05-22 15:15:26] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13394544864508249155
Running compilation step : cd /tmp/ltsmin13394544864508249155;'/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/ltsmin13394544864508249155;'/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/ltsmin13394544864508249155;'/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$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 3 out of 862 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 862/862 places, 1973/1973 transitions.
Applied a total of 0 rules in 36 ms. Remains 862 /862 variables (removed 0) and now considering 1973/1973 (removed 0) transitions.
[2024-05-22 15:15:29] [INFO ] Invariant cache hit.
[2024-05-22 15:15:31] [INFO ] Implicit Places using invariants in 1038 ms returned []
[2024-05-22 15:15:31] [INFO ] Invariant cache hit.
[2024-05-22 15:15:34] [INFO ] Implicit Places using invariants and state equation in 3144 ms returned []
Implicit Place search using SMT with State Equation took 4184 ms to find 0 implicit places.
[2024-05-22 15:15:34] [INFO ] Redundant transitions in 75 ms returned []
Running 1917 sub problems to find dead transitions.
[2024-05-22 15:15:34] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/861 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1917 unsolved
SMT process timed out in 31375ms, After SMT, problems are : Problem set: 0 solved, 1917 unsolved
Search for dead transitions found 0 dead transitions in 31399ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 35705 ms. Remains : 862/862 places, 1973/1973 transitions.
Built C files in :
/tmp/ltsmin4677719416316294994
[2024-05-22 15:16:05] [INFO ] Too many transitions (1973) to apply POR reductions. Disabling POR matrices.
[2024-05-22 15:16:05] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4677719416316294994
Running compilation step : cd /tmp/ltsmin4677719416316294994;'/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/ltsmin4677719416316294994;'/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/ltsmin4677719416316294994;'/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)
[2024-05-22 15:16:09] [INFO ] Flatten gal took : 98 ms
[2024-05-22 15:16:09] [INFO ] Flatten gal took : 98 ms
[2024-05-22 15:16:09] [INFO ] Time to serialize gal into /tmp/LTL17836843066040225383.gal : 34 ms
[2024-05-22 15:16:09] [INFO ] Time to serialize properties into /tmp/LTL9694215939422044918.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/LTL17836843066040225383.gal' '-t' 'CGAL' '-hoa' '/tmp/aut538112782309039002.hoa' '-atoms' '/tmp/LTL9694215939422044918.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/LTL9694215939422044918.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut538112782309039002.hoa
Detected timeout of ITS tools.
[2024-05-22 15:16:24] [INFO ] Flatten gal took : 91 ms
[2024-05-22 15:16:24] [INFO ] Flatten gal took : 90 ms
[2024-05-22 15:16:24] [INFO ] Time to serialize gal into /tmp/LTL1843777252084861062.gal : 18 ms
[2024-05-22 15:16:24] [INFO ] Time to serialize properties into /tmp/LTL14655398761299877386.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/LTL1843777252084861062.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14655398761299877386.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(p1602==0)")))&&((F(G("((p1900==0)||(p1106==1))")))||(G("(p1602==1)"))))))
Formula 0 simplified : F(G!"(p1602==0)" | G(F!"((p1900==0)||(p1106==1))" & F!"(p1602==1)"))
Detected timeout of ITS tools.
[2024-05-22 15:16:39] [INFO ] Flatten gal took : 82 ms
[2024-05-22 15:16:39] [INFO ] Applying decomposition
[2024-05-22 15:16:39] [INFO ] Flatten gal took : 76 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/graph2244557608049808631.txt' '-o' '/tmp/graph2244557608049808631.bin' '-w' '/tmp/graph2244557608049808631.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2244557608049808631.bin' '-l' '-1' '-v' '-w' '/tmp/graph2244557608049808631.weights' '-q' '0' '-e' '0.001'
[2024-05-22 15:16:40] [INFO ] Decomposing Gal with order
[2024-05-22 15:16:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 15:16:40] [INFO ] Removed a total of 3900 redundant transitions.
[2024-05-22 15:16:40] [INFO ] Flatten gal took : 259 ms
[2024-05-22 15:16:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 62 ms.
[2024-05-22 15:16:40] [INFO ] Time to serialize gal into /tmp/LTL6226363331348792898.gal : 25 ms
[2024-05-22 15:16:40] [INFO ] Time to serialize properties into /tmp/LTL15571327332230459772.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/LTL6226363331348792898.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15571327332230459772.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(i17.u157.p1602==0)")))&&((F(G("((i17.u190.p1900==0)||(i12.u116.p1106==1))")))||(G("(i17.u157.p1602==1)"))))))
Formula 0 simplified : F(G!"(i17.u157.p1602==0)" | G(F!"((i17.u190.p1900==0)||(i12.u116.p1106==1))" & F!"(i17.u157.p1602==1)"))
Detected timeout of ITS tools.
Treatment of property ASLink-PT-10a-LTLCardinality-01 finished in 143012 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 2 out of 1966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 385 rules applied. Total rules applied 385 place count 1965 transition count 2535
Reduce places removed 395 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 405 rules applied. Total rules applied 790 place count 1570 transition count 2525
Reduce places removed 10 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 18 rules applied. Total rules applied 808 place count 1560 transition count 2517
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 816 place count 1552 transition count 2517
Performed 284 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 284 Pre rules applied. Total rules applied 816 place count 1552 transition count 2233
Deduced a syphon composed of 284 places in 3 ms
Ensure Unique test removed 85 places
Reduce places removed 369 places and 0 transitions.
Iterating global reduction 4 with 653 rules applied. Total rules applied 1469 place count 1183 transition count 2233
Discarding 25 places :
Implicit places reduction removed 25 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 4 with 54 rules applied. Total rules applied 1523 place count 1158 transition count 2204
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 5 with 29 rules applied. Total rules applied 1552 place count 1129 transition count 2204
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 1552 place count 1129 transition count 2163
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 6 with 82 rules applied. Total rules applied 1634 place count 1088 transition count 2163
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1649 place count 1073 transition count 2148
Iterating global reduction 6 with 15 rules applied. Total rules applied 1664 place count 1073 transition count 2148
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 14 rules applied. Total rules applied 1678 place count 1073 transition count 2134
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1679 place count 1072 transition count 2134
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1679 place count 1072 transition count 2133
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1681 place count 1071 transition count 2133
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 3 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 8 with 190 rules applied. Total rules applied 1871 place count 976 transition count 2038
Applied a total of 1871 rules in 276 ms. Remains 976 /1966 variables (removed 990) and now considering 2038/2921 (removed 883) transitions.
// Phase 1: matrix 2038 rows 976 cols
[2024-05-22 15:16:56] [INFO ] Computed 147 invariants in 25 ms
[2024-05-22 15:16:57] [INFO ] Implicit Places using invariants in 1295 ms returned [72, 89, 95, 100, 159, 176, 182, 187, 189, 249, 266, 272, 277, 279, 339, 356, 362, 367, 369, 429, 446, 452, 457, 459, 519, 537, 543, 548, 550, 610, 627, 633, 638, 640, 700, 717, 723, 728, 730, 790, 807, 813, 818, 820, 880, 897, 903, 908, 910, 973]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1297 ms to find 50 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 926/1966 places, 2038/2921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 926 transition count 2037
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 925 transition count 2037
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 905 transition count 2017
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 905 transition count 2017
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 885 transition count 1997
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 885 transition count 1997
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 875 transition count 1987
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 875 transition count 1987
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 142 place count 855 transition count 1967
Applied a total of 142 rules in 156 ms. Remains 855 /926 variables (removed 71) and now considering 1967/2038 (removed 71) transitions.
// Phase 1: matrix 1967 rows 855 cols
[2024-05-22 15:16:57] [INFO ] Computed 97 invariants in 36 ms
[2024-05-22 15:16:58] [INFO ] Implicit Places using invariants in 1070 ms returned []
[2024-05-22 15:16:58] [INFO ] Invariant cache hit.
[2024-05-22 15:17:01] [INFO ] Implicit Places using invariants and state equation in 3136 ms returned []
Implicit Place search using SMT with State Equation took 4209 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 855/1966 places, 1967/2921 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5939 ms. Remains : 855/1966 places, 1967/2921 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-03
Product exploration explored 100000 steps with 1217 reset in 349 ms.
Product exploration explored 100000 steps with 1266 reset in 409 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 17381 steps (230 resets) in 111 ms. (155 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 2 out of 855 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 855/855 places, 1967/1967 transitions.
Applied a total of 0 rules in 34 ms. Remains 855 /855 variables (removed 0) and now considering 1967/1967 (removed 0) transitions.
[2024-05-22 15:17:02] [INFO ] Invariant cache hit.
[2024-05-22 15:17:03] [INFO ] Implicit Places using invariants in 1048 ms returned []
[2024-05-22 15:17:03] [INFO ] Invariant cache hit.
[2024-05-22 15:17:06] [INFO ] Implicit Places using invariants and state equation in 2789 ms returned []
Implicit Place search using SMT with State Equation took 3839 ms to find 0 implicit places.
[2024-05-22 15:17:06] [INFO ] Redundant transitions in 64 ms returned []
Running 1911 sub problems to find dead transitions.
[2024-05-22 15:17:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/854 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1911 unsolved
SMT process timed out in 31324ms, After SMT, problems are : Problem set: 0 solved, 1911 unsolved
Search for dead transitions found 0 dead transitions in 31346ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 35293 ms. Remains : 855/855 places, 1967/1967 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
RANDOM walk for 10315 steps (122 resets) in 50 ms. (202 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1198 reset in 527 ms.
Product exploration explored 100000 steps with 1139 reset in 456 ms.
Built C files in :
/tmp/ltsmin11030418328021214261
[2024-05-22 15:17:39] [INFO ] Too many transitions (1967) to apply POR reductions. Disabling POR matrices.
[2024-05-22 15:17:39] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11030418328021214261
Running compilation step : cd /tmp/ltsmin11030418328021214261;'/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/ltsmin11030418328021214261;'/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/ltsmin11030418328021214261;'/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$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 855 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 855/855 places, 1967/1967 transitions.
Applied a total of 0 rules in 35 ms. Remains 855 /855 variables (removed 0) and now considering 1967/1967 (removed 0) transitions.
[2024-05-22 15:17:42] [INFO ] Invariant cache hit.
[2024-05-22 15:17:43] [INFO ] Implicit Places using invariants in 1300 ms returned []
[2024-05-22 15:17:43] [INFO ] Invariant cache hit.
[2024-05-22 15:17:46] [INFO ] Implicit Places using invariants and state equation in 2959 ms returned []
Implicit Place search using SMT with State Equation took 4261 ms to find 0 implicit places.
[2024-05-22 15:17:46] [INFO ] Redundant transitions in 64 ms returned []
Running 1911 sub problems to find dead transitions.
[2024-05-22 15:17:47] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/854 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1911 unsolved
SMT process timed out in 31325ms, After SMT, problems are : Problem set: 0 solved, 1911 unsolved
Search for dead transitions found 0 dead transitions in 31348ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 35718 ms. Remains : 855/855 places, 1967/1967 transitions.
Built C files in :
/tmp/ltsmin3989838974788581048
[2024-05-22 15:18:18] [INFO ] Too many transitions (1967) to apply POR reductions. Disabling POR matrices.
[2024-05-22 15:18:18] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3989838974788581048
Running compilation step : cd /tmp/ltsmin3989838974788581048;'/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/ltsmin3989838974788581048;'/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/ltsmin3989838974788581048;'/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)
[2024-05-22 15:18:21] [INFO ] Flatten gal took : 80 ms
[2024-05-22 15:18:21] [INFO ] Flatten gal took : 83 ms
[2024-05-22 15:18:21] [INFO ] Time to serialize gal into /tmp/LTL15821366056706508870.gal : 13 ms
[2024-05-22 15:18:21] [INFO ] Time to serialize properties into /tmp/LTL13674529943266515682.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/LTL15821366056706508870.gal' '-t' 'CGAL' '-hoa' '/tmp/aut61120760794978487.hoa' '-atoms' '/tmp/LTL13674529943266515682.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/LTL13674529943266515682.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut61120760794978487.hoa
Detected timeout of ITS tools.
[2024-05-22 15:18:36] [INFO ] Flatten gal took : 73 ms
[2024-05-22 15:18:36] [INFO ] Flatten gal took : 75 ms
[2024-05-22 15:18:36] [INFO ] Time to serialize gal into /tmp/LTL13382632677793928302.gal : 12 ms
[2024-05-22 15:18:36] [INFO ] Time to serialize properties into /tmp/LTL2775500943680597940.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/LTL13382632677793928302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2775500943680597940.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p1809==0)||(p1103==1))"))))
Formula 0 simplified : GF!"((p1809==0)||(p1103==1))"
Detected timeout of ITS tools.
[2024-05-22 15:18:52] [INFO ] Flatten gal took : 69 ms
[2024-05-22 15:18:52] [INFO ] Applying decomposition
[2024-05-22 15:18:52] [INFO ] Flatten gal took : 73 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/graph2118002593625976468.txt' '-o' '/tmp/graph2118002593625976468.bin' '-w' '/tmp/graph2118002593625976468.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2118002593625976468.bin' '-l' '-1' '-v' '-w' '/tmp/graph2118002593625976468.weights' '-q' '0' '-e' '0.001'
[2024-05-22 15:18:52] [INFO ] Decomposing Gal with order
[2024-05-22 15:18:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 15:18:52] [INFO ] Removed a total of 3917 redundant transitions.
[2024-05-22 15:18:52] [INFO ] Flatten gal took : 131 ms
[2024-05-22 15:18:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 49 ms.
[2024-05-22 15:18:52] [INFO ] Time to serialize gal into /tmp/LTL4611769797948464021.gal : 16 ms
[2024-05-22 15:18:52] [INFO ] Time to serialize properties into /tmp/LTL10776057897474614042.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/LTL4611769797948464021.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10776057897474614042.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i20.u183.p1809==0)||(i12.u118.p1103==1))"))))
Formula 0 simplified : GF!"((i20.u183.p1809==0)||(i12.u118.p1103==1))"
Detected timeout of ITS tools.
Treatment of property ASLink-PT-10a-LTLCardinality-03 finished in 132009 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 1966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1965 transition count 2920
Applied a total of 2 rules in 215 ms. Remains 1965 /1966 variables (removed 1) and now considering 2920/2921 (removed 1) transitions.
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-22 15:19:08] [INFO ] Computed 267 invariants in 54 ms
[2024-05-22 15:19:09] [INFO ] Implicit Places using invariants in 2003 ms returned []
[2024-05-22 15:19:10] [INFO ] Invariant cache hit.
[2024-05-22 15:19:18] [INFO ] Implicit Places using invariants and state equation in 8736 ms returned []
Implicit Place search using SMT with State Equation took 10755 ms to find 0 implicit places.
Running 2919 sub problems to find dead transitions.
[2024-05-22 15:19:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 61915ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 61952ms
Starting structural reductions in LTL mode, iteration 1 : 1965/1966 places, 2920/2921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72929 ms. Remains : 1965/1966 places, 2920/2921 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-06
Product exploration explored 100000 steps with 50000 reset in 1829 ms.
Product exploration explored 100000 steps with 50000 reset in 1703 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 22 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-10a-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-10a-LTLCardinality-06 finished in 76645 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((F(G(p0)) U !p1))))'
Support contains 4 out of 1966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1965 transition count 2920
Applied a total of 2 rules in 185 ms. Remains 1965 /1966 variables (removed 1) and now considering 2920/2921 (removed 1) transitions.
[2024-05-22 15:20:24] [INFO ] Invariant cache hit.
[2024-05-22 15:20:26] [INFO ] Implicit Places using invariants in 1675 ms returned []
[2024-05-22 15:20:26] [INFO ] Invariant cache hit.
[2024-05-22 15:20:35] [INFO ] Implicit Places using invariants and state equation in 8882 ms returned []
Implicit Place search using SMT with State Equation took 10559 ms to find 0 implicit places.
Running 2919 sub problems to find dead transitions.
[2024-05-22 15:20:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 61961ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 61995ms
Starting structural reductions in LTL mode, iteration 1 : 1965/1966 places, 2920/2921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72747 ms. Remains : 1965/1966 places, 2920/2921 transitions.
Stuttering acceptance computed with spot in 162 ms :[p1, p1, (NOT p0), p1]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-08
Product exploration explored 100000 steps with 428 reset in 413 ms.
Product exploration explored 100000 steps with 416 reset in 515 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 158 ms :[p1, (NOT p0), p1]
RANDOM walk for 40000 steps (175 resets) in 256 ms. (155 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40003 steps (11 resets) in 199 ms. (200 steps per ms) remains 1/1 properties
[2024-05-22 15:21:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 146/148 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 743/891 variables, 58/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/891 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1066/1957 variables, 202/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1957 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/1965 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1965 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4885/4885 variables, and 2232 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1635 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 209/209 constraints, State Equation: 1965/1965 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 146/148 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 743/891 variables, 58/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/891 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1066/1957 variables, 202/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1957 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/1965 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1965 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2920/4885 variables, 1965/2232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4885 variables, 1/2233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4885 variables, 0/2233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/4885 variables, 0/2233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4885/4885 variables, and 2233 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1982 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 209/209 constraints, State Equation: 1965/1965 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3632ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 78 ms.
Support contains 2 out of 1965 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1965/1965 places, 2920/2920 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 0 with 391 rules applied. Total rules applied 391 place count 1965 transition count 2529
Reduce places removed 391 places and 0 transitions.
Iterating post reduction 1 with 391 rules applied. Total rules applied 782 place count 1574 transition count 2529
Performed 265 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 265 Pre rules applied. Total rules applied 782 place count 1574 transition count 2264
Deduced a syphon composed of 265 places in 3 ms
Ensure Unique test removed 85 places
Reduce places removed 350 places and 0 transitions.
Iterating global reduction 2 with 615 rules applied. Total rules applied 1397 place count 1224 transition count 2264
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 23 rules applied. Total rules applied 1420 place count 1210 transition count 2255
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1429 place count 1201 transition count 2255
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 40 Pre rules applied. Total rules applied 1429 place count 1201 transition count 2215
Deduced a syphon composed of 40 places in 4 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 1509 place count 1161 transition count 2215
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1514 place count 1156 transition count 2210
Iterating global reduction 4 with 5 rules applied. Total rules applied 1519 place count 1156 transition count 2210
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 1523 place count 1156 transition count 2206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1524 place count 1155 transition count 2206
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1524 place count 1155 transition count 2205
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1526 place count 1154 transition count 2205
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 3 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 6 with 208 rules applied. Total rules applied 1734 place count 1050 transition count 2101
Free-agglomeration rule applied 10 times.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1744 place count 1050 transition count 2091
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1754 place count 1040 transition count 2091
Free-agglomeration rule (complex) applied 41 times.
Iterating global reduction 7 with 41 rules applied. Total rules applied 1795 place count 1040 transition count 2050
Ensure Unique test removed 1 places
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 1837 place count 998 transition count 2050
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1847 place count 998 transition count 2040
Partial Free-agglomeration rule applied 30 times.
Drop transitions (Partial Free agglomeration) removed 30 transitions
Iterating global reduction 8 with 30 rules applied. Total rules applied 1877 place count 998 transition count 2040
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1878 place count 997 transition count 2039
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1888 place count 987 transition count 2039
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 20 Pre rules applied. Total rules applied 1888 place count 987 transition count 2019
Deduced a syphon composed of 20 places in 3 ms
Ensure Unique test removed 10 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 9 with 50 rules applied. Total rules applied 1938 place count 957 transition count 2019
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1948 place count 947 transition count 2009
Iterating global reduction 9 with 10 rules applied. Total rules applied 1958 place count 947 transition count 2009
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 1968 place count 947 transition count 1999
Applied a total of 1968 rules in 538 ms. Remains 947 /1965 variables (removed 1018) and now considering 1999/2920 (removed 921) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 539 ms. Remains : 947/1965 places, 1999/2920 transitions.
RANDOM walk for 40000 steps (567 resets) in 276 ms. (144 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (69 resets) in 115 ms. (344 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 228939 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :0 out of 1
Probabilistic random walk after 228939 steps, saw 84469 distinct states, run finished after 3004 ms. (steps per millisecond=76 ) properties seen :0
// Phase 1: matrix 1999 rows 947 cols
[2024-05-22 15:21:46] [INFO ] Computed 147 invariants in 30 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 26/28 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 66/94 variables, 12/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/104 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/105 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 233/338 variables, 30/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/338 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 3/341 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/341 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 157/498 variables, 24/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/498 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/502 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/502 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 84/586 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/586 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 2/588 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 79/667 variables, 13/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/667 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1/668 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/668 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 92/760 variables, 14/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/760 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 1/761 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/761 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 88/849 variables, 7/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/849 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 45/894 variables, 5/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/894 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 53/947 variables, 13/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/947 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 1999/2946 variables, 947/1094 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2946 variables, 0/1094 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 0/2946 variables, 0/1094 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2946/2946 variables, and 1094 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1038 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 127/127 constraints, State Equation: 947/947 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 26/28 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 66/94 variables, 12/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/104 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/105 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 233/338 variables, 30/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/338 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 3/341 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/341 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 157/498 variables, 24/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/498 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/502 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/502 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 84/586 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/586 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 2/588 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 79/667 variables, 13/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/667 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1/668 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/668 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 92/760 variables, 14/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/760 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 1/761 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/761 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 88/849 variables, 7/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/849 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 45/894 variables, 5/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/894 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 53/947 variables, 13/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/947 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 1999/2946 variables, 947/1094 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2946 variables, 1/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2946 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 0/2946 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2946/2946 variables, and 1095 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1227 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 127/127 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2321ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 610 steps, including 24 resets, run visited all 1 properties in 4 ms. (steps per millisecond=152 )
Parikh walk visited 1 properties in 13 ms.
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[p1, (NOT p0), p1]
Stuttering acceptance computed with spot in 127 ms :[p1, (NOT p0), p1]
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-22 15:21:48] [INFO ] Computed 267 invariants in 32 ms
Proved EG p1
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (NOT p1)), (F (NOT p0)), (G p1)]
Property proved to be false thanks to negative knowledge :(G p1)
Knowledge based reduction with 4 factoid took 188 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-10a-LTLCardinality-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-10a-LTLCardinality-08 finished in 88079 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 2 out of 1966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 394 transitions
Trivial Post-agglo rules discarded 394 transitions
Performed 394 trivial Post agglomeration. Transition count delta: 394
Iterating post reduction 0 with 394 rules applied. Total rules applied 394 place count 1965 transition count 2526
Reduce places removed 404 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 414 rules applied. Total rules applied 808 place count 1561 transition count 2516
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 818 place count 1551 transition count 2516
Performed 283 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 283 Pre rules applied. Total rules applied 818 place count 1551 transition count 2233
Deduced a syphon composed of 283 places in 6 ms
Ensure Unique test removed 85 places
Reduce places removed 368 places and 0 transitions.
Iterating global reduction 3 with 651 rules applied. Total rules applied 1469 place count 1183 transition count 2233
Discarding 25 places :
Implicit places reduction removed 25 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 3 with 54 rules applied. Total rules applied 1523 place count 1158 transition count 2204
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 1552 place count 1129 transition count 2204
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 1552 place count 1129 transition count 2163
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 1634 place count 1088 transition count 2163
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1649 place count 1073 transition count 2148
Iterating global reduction 5 with 15 rules applied. Total rules applied 1664 place count 1073 transition count 2148
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 14 rules applied. Total rules applied 1678 place count 1073 transition count 2134
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1679 place count 1072 transition count 2134
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1679 place count 1072 transition count 2133
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1681 place count 1071 transition count 2133
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 5 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 7 with 188 rules applied. Total rules applied 1869 place count 977 transition count 2039
Applied a total of 1869 rules in 358 ms. Remains 977 /1966 variables (removed 989) and now considering 2039/2921 (removed 882) transitions.
// Phase 1: matrix 2039 rows 977 cols
[2024-05-22 15:21:52] [INFO ] Computed 147 invariants in 24 ms
[2024-05-22 15:21:54] [INFO ] Implicit Places using invariants in 1528 ms returned [72, 89, 95, 100, 159, 176, 182, 188, 190, 250, 267, 273, 278, 280, 340, 357, 363, 368, 370, 430, 447, 453, 458, 460, 520, 537, 543, 548, 550, 610, 627, 633, 638, 640, 700, 717, 723, 728, 730, 791, 808, 814, 819, 821, 881, 898, 904, 909, 911, 974]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1531 ms to find 50 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 927/1966 places, 2039/2921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 927 transition count 2038
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 926 transition count 2038
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 907 transition count 2019
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 907 transition count 2019
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 59 place count 888 transition count 2000
Iterating global reduction 2 with 19 rules applied. Total rules applied 78 place count 888 transition count 2000
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 88 place count 878 transition count 1990
Iterating global reduction 2 with 10 rules applied. Total rules applied 98 place count 878 transition count 1990
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 138 place count 858 transition count 1970
Applied a total of 138 rules in 260 ms. Remains 858 /927 variables (removed 69) and now considering 1970/2039 (removed 69) transitions.
// Phase 1: matrix 1970 rows 858 cols
[2024-05-22 15:21:54] [INFO ] Computed 97 invariants in 22 ms
[2024-05-22 15:21:55] [INFO ] Implicit Places using invariants in 1162 ms returned []
[2024-05-22 15:21:55] [INFO ] Invariant cache hit.
[2024-05-22 15:21:58] [INFO ] Implicit Places using invariants and state equation in 3185 ms returned []
Implicit Place search using SMT with State Equation took 4349 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 858/1966 places, 1970/2921 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6499 ms. Remains : 858/1966 places, 1970/2921 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-10
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-10 finished in 6559 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 1966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 394 transitions
Trivial Post-agglo rules discarded 394 transitions
Performed 394 trivial Post agglomeration. Transition count delta: 394
Iterating post reduction 0 with 394 rules applied. Total rules applied 394 place count 1965 transition count 2526
Reduce places removed 404 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 414 rules applied. Total rules applied 808 place count 1561 transition count 2516
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 818 place count 1551 transition count 2516
Performed 284 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 284 Pre rules applied. Total rules applied 818 place count 1551 transition count 2232
Deduced a syphon composed of 284 places in 2 ms
Ensure Unique test removed 85 places
Reduce places removed 369 places and 0 transitions.
Iterating global reduction 3 with 653 rules applied. Total rules applied 1471 place count 1182 transition count 2232
Discarding 25 places :
Implicit places reduction removed 25 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 3 with 54 rules applied. Total rules applied 1525 place count 1157 transition count 2203
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 1554 place count 1128 transition count 2203
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 1554 place count 1128 transition count 2162
Deduced a syphon composed of 41 places in 3 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 1636 place count 1087 transition count 2162
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1651 place count 1072 transition count 2147
Iterating global reduction 5 with 15 rules applied. Total rules applied 1666 place count 1072 transition count 2147
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 14 rules applied. Total rules applied 1680 place count 1072 transition count 2133
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1681 place count 1071 transition count 2133
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1681 place count 1071 transition count 2132
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1683 place count 1070 transition count 2132
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 3 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 7 with 190 rules applied. Total rules applied 1873 place count 975 transition count 2037
Applied a total of 1873 rules in 239 ms. Remains 975 /1966 variables (removed 991) and now considering 2037/2921 (removed 884) transitions.
// Phase 1: matrix 2037 rows 975 cols
[2024-05-22 15:21:59] [INFO ] Computed 147 invariants in 23 ms
[2024-05-22 15:22:00] [INFO ] Implicit Places using invariants in 1295 ms returned [72, 89, 95, 100, 159, 176, 182, 187, 189, 249, 266, 272, 277, 279, 339, 356, 362, 367, 369, 429, 446, 452, 457, 459, 519, 536, 542, 547, 549, 609, 626, 632, 637, 639, 699, 716, 722, 727, 729, 789, 806, 812, 817, 819, 879, 896, 902, 907, 909, 972]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1301 ms to find 50 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 925/1966 places, 2037/2921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 925 transition count 2036
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 924 transition count 2036
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 904 transition count 2016
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 904 transition count 2016
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 884 transition count 1996
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 884 transition count 1996
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 874 transition count 1986
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 874 transition count 1986
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 142 place count 854 transition count 1966
Applied a total of 142 rules in 264 ms. Remains 854 /925 variables (removed 71) and now considering 1966/2037 (removed 71) transitions.
// Phase 1: matrix 1966 rows 854 cols
[2024-05-22 15:22:00] [INFO ] Computed 97 invariants in 21 ms
[2024-05-22 15:22:02] [INFO ] Implicit Places using invariants in 1308 ms returned []
[2024-05-22 15:22:02] [INFO ] Invariant cache hit.
[2024-05-22 15:22:05] [INFO ] Implicit Places using invariants and state equation in 3189 ms returned []
Implicit Place search using SMT with State Equation took 4502 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 854/1966 places, 1966/2921 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6308 ms. Remains : 854/1966 places, 1966/2921 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-11
Stuttering criterion allowed to conclude after 44 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-11 finished in 6364 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(((p1 U p2)||p0))))'
Support contains 4 out of 1966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 390 rules applied. Total rules applied 390 place count 1965 transition count 2530
Reduce places removed 400 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 410 rules applied. Total rules applied 800 place count 1565 transition count 2520
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 810 place count 1555 transition count 2520
Performed 282 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 282 Pre rules applied. Total rules applied 810 place count 1555 transition count 2238
Deduced a syphon composed of 282 places in 5 ms
Ensure Unique test removed 84 places
Reduce places removed 366 places and 0 transitions.
Iterating global reduction 3 with 648 rules applied. Total rules applied 1458 place count 1189 transition count 2238
Discarding 26 places :
Implicit places reduction removed 26 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 3 with 55 rules applied. Total rules applied 1513 place count 1163 transition count 2209
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 1542 place count 1134 transition count 2209
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 1542 place count 1134 transition count 2168
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 1624 place count 1093 transition count 2168
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1638 place count 1079 transition count 2154
Iterating global reduction 5 with 14 rules applied. Total rules applied 1652 place count 1079 transition count 2154
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 14 rules applied. Total rules applied 1666 place count 1079 transition count 2140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1667 place count 1078 transition count 2140
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 5 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 7 with 186 rules applied. Total rules applied 1853 place count 985 transition count 2047
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1854 place count 985 transition count 2047
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1855 place count 984 transition count 2046
Iterating global reduction 7 with 1 rules applied. Total rules applied 1856 place count 984 transition count 2046
Applied a total of 1856 rules in 455 ms. Remains 984 /1966 variables (removed 982) and now considering 2046/2921 (removed 875) transitions.
// Phase 1: matrix 2046 rows 984 cols
[2024-05-22 15:22:05] [INFO ] Computed 147 invariants in 39 ms
[2024-05-22 15:22:07] [INFO ] Implicit Places using invariants in 1564 ms returned [72, 89, 95, 100, 160, 177, 183, 188, 190, 250, 267, 273, 278, 280, 340, 357, 363, 368, 370, 430, 447, 453, 458, 460, 520, 537, 543, 548, 550, 610, 635, 640, 642, 702, 719, 725, 732, 734, 794, 811, 817, 822, 824, 884, 901, 907, 912, 914, 981]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 1566 ms to find 49 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 935/1966 places, 2046/2921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 935 transition count 2045
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 934 transition count 2044
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 933 transition count 2044
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 22 place count 915 transition count 2026
Iterating global reduction 3 with 18 rules applied. Total rules applied 40 place count 915 transition count 2026
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 58 place count 897 transition count 2008
Iterating global reduction 3 with 18 rules applied. Total rules applied 76 place count 897 transition count 2008
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 85 place count 888 transition count 1999
Iterating global reduction 3 with 9 rules applied. Total rules applied 94 place count 888 transition count 1999
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 134 place count 868 transition count 1979
Applied a total of 134 rules in 149 ms. Remains 868 /935 variables (removed 67) and now considering 1979/2046 (removed 67) transitions.
// Phase 1: matrix 1979 rows 868 cols
[2024-05-22 15:22:07] [INFO ] Computed 98 invariants in 23 ms
[2024-05-22 15:22:08] [INFO ] Implicit Places using invariants in 1173 ms returned []
[2024-05-22 15:22:08] [INFO ] Invariant cache hit.
[2024-05-22 15:22:11] [INFO ] Implicit Places using invariants and state equation in 3173 ms returned []
Implicit Place search using SMT with State Equation took 4348 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 868/1966 places, 1979/2921 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6520 ms. Remains : 868/1966 places, 1979/2921 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-12
Product exploration explored 100000 steps with 1221 reset in 358 ms.
Product exploration explored 100000 steps with 1174 reset in 376 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p0), (X (NOT p2)), (X p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
RANDOM walk for 22825 steps (263 resets) in 327 ms. (69 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p2) p0), (X (NOT p2)), (X p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(F p2), (F (NOT (OR p2 p0))), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 179 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 868 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 868/868 places, 1979/1979 transitions.
Applied a total of 0 rules in 34 ms. Remains 868 /868 variables (removed 0) and now considering 1979/1979 (removed 0) transitions.
[2024-05-22 15:22:13] [INFO ] Invariant cache hit.
[2024-05-22 15:22:14] [INFO ] Implicit Places using invariants in 1066 ms returned []
[2024-05-22 15:22:14] [INFO ] Invariant cache hit.
[2024-05-22 15:22:17] [INFO ] Implicit Places using invariants and state equation in 3232 ms returned []
Implicit Place search using SMT with State Equation took 4299 ms to find 0 implicit places.
[2024-05-22 15:22:17] [INFO ] Redundant transitions in 64 ms returned []
Running 1923 sub problems to find dead transitions.
[2024-05-22 15:22:17] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/867 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1923 unsolved
SMT process timed out in 31530ms, After SMT, problems are : Problem set: 0 solved, 1923 unsolved
Search for dead transitions found 0 dead transitions in 31555ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 35962 ms. Remains : 868/868 places, 1979/1979 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p0), (X (NOT p2)), (X p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
RANDOM walk for 17917 steps (230 resets) in 331 ms. (53 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p2) p0), (X (NOT p2)), (X p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(F p2), (F (NOT (OR p2 p0))), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 306 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 1203 reset in 347 ms.
Product exploration explored 100000 steps with 1195 reset in 419 ms.
Built C files in :
/tmp/ltsmin8539243951152215422
[2024-05-22 15:22:51] [INFO ] Too many transitions (1979) to apply POR reductions. Disabling POR matrices.
[2024-05-22 15:22:51] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8539243951152215422
Running compilation step : cd /tmp/ltsmin8539243951152215422;'/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/ltsmin8539243951152215422;'/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/ltsmin8539243951152215422;'/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 868 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 868/868 places, 1979/1979 transitions.
Applied a total of 0 rules in 39 ms. Remains 868 /868 variables (removed 0) and now considering 1979/1979 (removed 0) transitions.
[2024-05-22 15:22:54] [INFO ] Invariant cache hit.
[2024-05-22 15:22:55] [INFO ] Implicit Places using invariants in 1312 ms returned []
[2024-05-22 15:22:55] [INFO ] Invariant cache hit.
[2024-05-22 15:22:58] [INFO ] Implicit Places using invariants and state equation in 3005 ms returned []
Implicit Place search using SMT with State Equation took 4322 ms to find 0 implicit places.
[2024-05-22 15:22:58] [INFO ] Redundant transitions in 65 ms returned []
Running 1923 sub problems to find dead transitions.
[2024-05-22 15:22:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/867 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1923 unsolved
SMT process timed out in 31703ms, After SMT, problems are : Problem set: 0 solved, 1923 unsolved
Search for dead transitions found 0 dead transitions in 31728ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 36168 ms. Remains : 868/868 places, 1979/1979 transitions.
Built C files in :
/tmp/ltsmin3148869905800465034
[2024-05-22 15:23:30] [INFO ] Too many transitions (1979) to apply POR reductions. Disabling POR matrices.
[2024-05-22 15:23:30] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3148869905800465034
Running compilation step : cd /tmp/ltsmin3148869905800465034;'/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/ltsmin3148869905800465034;'/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/ltsmin3148869905800465034;'/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)
[2024-05-22 15:23:33] [INFO ] Flatten gal took : 106 ms
[2024-05-22 15:23:33] [INFO ] Flatten gal took : 107 ms
[2024-05-22 15:23:33] [INFO ] Time to serialize gal into /tmp/LTL17555070279786594234.gal : 15 ms
[2024-05-22 15:23:33] [INFO ] Time to serialize properties into /tmp/LTL2542723937873060307.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/LTL17555070279786594234.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12935717579345029672.hoa' '-atoms' '/tmp/LTL2542723937873060307.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/LTL2542723937873060307.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12935717579345029672.hoa
Detected timeout of ITS tools.
[2024-05-22 15:23:49] [INFO ] Flatten gal took : 66 ms
[2024-05-22 15:23:49] [INFO ] Flatten gal took : 66 ms
[2024-05-22 15:23:49] [INFO ] Time to serialize gal into /tmp/LTL6389621771695567903.gal : 12 ms
[2024-05-22 15:23:49] [INFO ] Time to serialize properties into /tmp/LTL12919948970384263742.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/LTL6389621771695567903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12919948970384263742.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p216==0)||(p1314==1))")||((("((p216==0)||(p1314==1))")U("(((p216==0)||(p1314==1))&&(!((p1535==0)||(p2067==1))))"))||("((p15...181
Formula 0 simplified : FG(!"((p216==0)||(p1314==1))" & !"((p1535!=0)&&(p2067!=1))" & (!"((p216==0)||(p1314==1))" R !"(((p216==0)||(p1314==1))&&(!((p1535==0...174
Detected timeout of ITS tools.
[2024-05-22 15:24:04] [INFO ] Flatten gal took : 59 ms
[2024-05-22 15:24:04] [INFO ] Applying decomposition
[2024-05-22 15:24:04] [INFO ] Flatten gal took : 60 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/graph16858466259876123770.txt' '-o' '/tmp/graph16858466259876123770.bin' '-w' '/tmp/graph16858466259876123770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16858466259876123770.bin' '-l' '-1' '-v' '-w' '/tmp/graph16858466259876123770.weights' '-q' '0' '-e' '0.001'
[2024-05-22 15:24:04] [INFO ] Decomposing Gal with order
[2024-05-22 15:24:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 15:24:04] [INFO ] Removed a total of 3890 redundant transitions.
[2024-05-22 15:24:04] [INFO ] Flatten gal took : 113 ms
[2024-05-22 15:24:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 22 ms.
[2024-05-22 15:24:04] [INFO ] Time to serialize gal into /tmp/LTL4193908422336035050.gal : 21 ms
[2024-05-22 15:24:04] [INFO ] Time to serialize properties into /tmp/LTL6974879722959683715.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/LTL4193908422336035050.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6974879722959683715.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((G(F(("((i2.u26.p216==0)||(i14.u131.p1314==1))")||((("((i2.u26.p216==0)||(i14.u131.p1314==1))")U("(((i2.u26.p216==0)||(i14.u131.p131...265
Formula 0 simplified : FG(!"((i2.u26.p216==0)||(i14.u131.p1314==1))" & !"((i15.u151.p1535!=0)&&(i20.u210.p2067!=1))" & (!"((i2.u26.p216==0)||(i14.u131.p131...258
Detected timeout of ITS tools.
Treatment of property ASLink-PT-10a-LTLCardinality-12 finished in 134426 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(p1)&&p0)))'
Support contains 4 out of 1966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1965 transition count 2920
Applied a total of 2 rules in 176 ms. Remains 1965 /1966 variables (removed 1) and now considering 2920/2921 (removed 1) transitions.
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-22 15:24:20] [INFO ] Computed 267 invariants in 32 ms
[2024-05-22 15:24:22] [INFO ] Implicit Places using invariants in 1998 ms returned []
[2024-05-22 15:24:22] [INFO ] Invariant cache hit.
[2024-05-22 15:24:29] [INFO ] Implicit Places using invariants and state equation in 7639 ms returned []
Implicit Place search using SMT with State Equation took 9640 ms to find 0 implicit places.
Running 2919 sub problems to find dead transitions.
[2024-05-22 15:24:29] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1964 variables, 195/195 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1964/4885 variables, and 195 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/58 constraints, Generalized P Invariants (flows): 195/209 constraints, State Equation: 0/1965 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 61907ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 61942ms
Starting structural reductions in LTL mode, iteration 1 : 1965/1966 places, 2920/2921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71763 ms. Remains : 1965/1966 places, 2920/2921 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-13 finished in 71916 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 1966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1966/1966 places, 2921/2921 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 393 transitions
Trivial Post-agglo rules discarded 393 transitions
Performed 393 trivial Post agglomeration. Transition count delta: 393
Iterating post reduction 0 with 393 rules applied. Total rules applied 393 place count 1965 transition count 2527
Reduce places removed 403 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 413 rules applied. Total rules applied 806 place count 1562 transition count 2517
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 816 place count 1552 transition count 2517
Performed 283 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 283 Pre rules applied. Total rules applied 816 place count 1552 transition count 2234
Deduced a syphon composed of 283 places in 3 ms
Ensure Unique test removed 84 places
Reduce places removed 367 places and 0 transitions.
Iterating global reduction 3 with 650 rules applied. Total rules applied 1466 place count 1185 transition count 2234
Discarding 25 places :
Implicit places reduction removed 25 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 3 with 54 rules applied. Total rules applied 1520 place count 1160 transition count 2205
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 1549 place count 1131 transition count 2205
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 1549 place count 1131 transition count 2165
Deduced a syphon composed of 40 places in 3 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 1629 place count 1091 transition count 2165
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1644 place count 1076 transition count 2150
Iterating global reduction 5 with 15 rules applied. Total rules applied 1659 place count 1076 transition count 2150
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 14 rules applied. Total rules applied 1673 place count 1076 transition count 2136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1674 place count 1075 transition count 2136
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1674 place count 1075 transition count 2135
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1676 place count 1074 transition count 2135
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 7 with 192 rules applied. Total rules applied 1868 place count 978 transition count 2039
Applied a total of 1868 rules in 220 ms. Remains 978 /1966 variables (removed 988) and now considering 2039/2921 (removed 882) transitions.
// Phase 1: matrix 2039 rows 978 cols
[2024-05-22 15:25:32] [INFO ] Computed 148 invariants in 24 ms
[2024-05-22 15:25:33] [INFO ] Implicit Places using invariants in 1257 ms returned [72, 89, 95, 100, 159, 179, 185, 190, 192, 252, 269, 275, 280, 282, 342, 359, 365, 370, 372, 432, 449, 455, 460, 462, 522, 539, 545, 550, 552, 612, 629, 635, 640, 642, 702, 719, 725, 730, 732, 792, 809, 815, 820, 822, 882, 899, 905, 910, 912, 975]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1261 ms to find 50 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 928/1966 places, 2039/2921 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 928 transition count 2038
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 927 transition count 2038
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 908 transition count 2019
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 908 transition count 2019
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 59 place count 889 transition count 2000
Iterating global reduction 2 with 19 rules applied. Total rules applied 78 place count 889 transition count 2000
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 87 place count 880 transition count 1991
Iterating global reduction 2 with 9 rules applied. Total rules applied 96 place count 880 transition count 1991
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 136 place count 860 transition count 1971
Applied a total of 136 rules in 145 ms. Remains 860 /928 variables (removed 68) and now considering 1971/2039 (removed 68) transitions.
// Phase 1: matrix 1971 rows 860 cols
[2024-05-22 15:25:33] [INFO ] Computed 98 invariants in 20 ms
[2024-05-22 15:25:34] [INFO ] Implicit Places using invariants in 1070 ms returned []
[2024-05-22 15:25:34] [INFO ] Invariant cache hit.
[2024-05-22 15:25:37] [INFO ] Implicit Places using invariants and state equation in 2933 ms returned []
Implicit Place search using SMT with State Equation took 4005 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 860/1966 places, 1971/2921 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5632 ms. Remains : 860/1966 places, 1971/2921 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-15
Stuttering criterion allowed to conclude after 150 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-15 finished in 5753 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(F(p0))&&(F(G(p1))||G(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' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p1 U p2)||p0))))'
[2024-05-22 15:25:38] [INFO ] Flatten gal took : 84 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16188465996331939353
[2024-05-22 15:25:38] [INFO ] Too many transitions (2921) to apply POR reductions. Disabling POR matrices.
[2024-05-22 15:25:38] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16188465996331939353
[2024-05-22 15:25:38] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin16188465996331939353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-22 15:25:38] [INFO ] Flatten gal took : 91 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/graph3720451696697818682.txt' '-o' '/tmp/graph3720451696697818682.bin' '-w' '/tmp/graph3720451696697818682.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3720451696697818682.bin' '-l' '-1' '-v' '-w' '/tmp/graph3720451696697818682.weights' '-q' '0' '-e' '0.001'
[2024-05-22 15:25:38] [INFO ] Decomposing Gal with order
[2024-05-22 15:25:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 15:25:38] [INFO ] Removed a total of 3895 redundant transitions.
[2024-05-22 15:25:38] [INFO ] Flatten gal took : 158 ms
[2024-05-22 15:25:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 16 ms.
[2024-05-22 15:25:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality14170674796148922838.gal : 23 ms
[2024-05-22 15:25:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality9081311684420945628.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/LTLCardinality14170674796148922838.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9081311684420945628.ltl' '-c' '-stutter-deadlock'
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 3 LTL properties
Checking formula 0 : !((F((G(F("(i20.u444.p1602==0)")))&&((F(G("((i19.i1.i0.u527.p1900==0)||(i11.u309.p1106==1))")))||(G("(i20.u444.p1602==1)"))))))
Formula 0 simplified : F(G!"(i20.u444.p1602==0)" | G(F!"((i19.i1.i0.u527.p1900==0)||(i11.u309.p1106==1))" & F!"(i20.u444.p1602==1)"))
Compilation finished in 15738 ms.
Running link step : cd /tmp/ltsmin16188465996331939353;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin16188465996331939353;'/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)))&&(<>([]((LTLAPp1==true)))||[]((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin16188465996331939353;'/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)))&&(<>([]((LTLAPp1==true)))||[]((LTLAPp2==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16188465996331939353;'/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' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin16188465996331939353;'/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' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16188465996331939353;'/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' '[](<>((((LTLAPp5==true) U (LTLAPp6==true))||(LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin16188465996331939353;'/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' '[](<>((((LTLAPp5==true) U (LTLAPp6==true))||(LTLAPp4==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin16188465996331939353;'/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)))&&(<>([]((LTLAPp1==true)))||[]((LTLAPp2==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-22 15:50:29] [INFO ] Applying decomposition
[2024-05-22 15:50:29] [INFO ] Flatten gal took : 189 ms
[2024-05-22 15:50:29] [INFO ] Decomposing Gal with order
[2024-05-22 15:50:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 15:50:30] [INFO ] Removed a total of 3246 redundant transitions.
[2024-05-22 15:50:30] [INFO ] Flatten gal took : 552 ms
[2024-05-22 15:50:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 1264 labels/synchronizations in 217 ms.
[2024-05-22 15:50:31] [INFO ] Time to serialize gal into /tmp/LTLCardinality3029523158447296060.gal : 53 ms
[2024-05-22 15:50:31] [INFO ] Time to serialize properties into /tmp/LTLCardinality418155052006875856.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/LTLCardinality3029523158447296060.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality418155052006875856.ltl' '-c' '-stutter-deadlock'
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 3 LTL properties
Checking formula 0 : !((F((G(F("(u284.p1602==0)")))&&((F(G("((i77.i3.u332.p1900==0)||(i45.u188.p1106==1))")))||(G("(u284.p1602==1)"))))))
Formula 0 simplified : F(G!"(u284.p1602==0)" | G(F!"((i77.i3.u332.p1900==0)||(i45.u188.p1106==1))" & F!"(u284.p1602==1)"))
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="ASLink-PT-10a"
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 ASLink-PT-10a, 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 r004-smll-171620117900155"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;