About the Execution of GreatSPN+red for NoC3x3-PT-3B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13196.252 | 3600000.00 | 8831294.00 | 6333.80 | FFTFFFTFFTF?FFTF | 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.r245-tall-171654350200595.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 greatspnxred
Input is NoC3x3-PT-3B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654350200595
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 920K
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K 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 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 12 07:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 12 07:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 12 07:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 12 07:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 581K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-00
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-01
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-02
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-03
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-04
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-05
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-06
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-07
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-08
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-09
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-10
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-11
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-12
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-13
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-14
FORMULA_NAME NoC3x3-PT-3B-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716686074177
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-3B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 01:14:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-26 01:14:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 01:14:35] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2024-05-26 01:14:35] [INFO ] Transformed 2117 places.
[2024-05-26 01:14:35] [INFO ] Transformed 2435 transitions.
[2024-05-26 01:14:35] [INFO ] Found NUPN structural information;
[2024-05-26 01:14:35] [INFO ] Parsed PT model containing 2117 places and 2435 transitions and 6177 arcs in 407 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA NoC3x3-PT-3B-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 2117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2117/2117 places, 2435/2435 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 2112 transition count 2435
Discarding 526 places :
Symmetric choice reduction at 1 with 526 rule applications. Total rules 531 place count 1586 transition count 1909
Iterating global reduction 1 with 526 rules applied. Total rules applied 1057 place count 1586 transition count 1909
Discarding 183 places :
Symmetric choice reduction at 1 with 183 rule applications. Total rules 1240 place count 1403 transition count 1726
Iterating global reduction 1 with 183 rules applied. Total rules applied 1423 place count 1403 transition count 1726
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 1426 place count 1403 transition count 1723
Discarding 197 places :
Symmetric choice reduction at 2 with 197 rule applications. Total rules 1623 place count 1206 transition count 1510
Iterating global reduction 2 with 197 rules applied. Total rules applied 1820 place count 1206 transition count 1510
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 1871 place count 1155 transition count 1415
Iterating global reduction 2 with 51 rules applied. Total rules applied 1922 place count 1155 transition count 1415
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 17 rules applied. Total rules applied 1939 place count 1153 transition count 1400
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1975 place count 1117 transition count 1364
Iterating global reduction 3 with 36 rules applied. Total rules applied 2011 place count 1117 transition count 1364
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 2013 place count 1115 transition count 1364
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 2039 place count 1089 transition count 1312
Iterating global reduction 4 with 26 rules applied. Total rules applied 2065 place count 1089 transition count 1312
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 2091 place count 1063 transition count 1286
Iterating global reduction 4 with 26 rules applied. Total rules applied 2117 place count 1063 transition count 1286
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 4 with 2 rules applied. Total rules applied 2119 place count 1061 transition count 1286
Discarding 24 places :
Symmetric choice reduction at 5 with 24 rule applications. Total rules 2143 place count 1037 transition count 1262
Iterating global reduction 5 with 24 rules applied. Total rules applied 2167 place count 1037 transition count 1262
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 2191 place count 1037 transition count 1238
Applied a total of 2191 rules in 1117 ms. Remains 1037 /2117 variables (removed 1080) and now considering 1238/2435 (removed 1197) transitions.
// Phase 1: matrix 1238 rows 1037 cols
[2024-05-26 01:14:37] [INFO ] Computed 57 invariants in 30 ms
[2024-05-26 01:14:38] [INFO ] Implicit Places using invariants in 907 ms returned []
[2024-05-26 01:14:38] [INFO ] Invariant cache hit.
[2024-05-26 01:14:39] [INFO ] Implicit Places using invariants and state equation in 1074 ms returned [72, 80, 139, 142, 146, 147, 155, 158, 250, 253, 257, 260, 321, 322, 333, 336, 340, 431, 432, 433, 434, 438, 439, 440, 449, 452, 455, 463, 466, 469, 650, 651, 652, 656, 657, 658, 659, 663, 664, 665, 779, 780, 788, 846, 847, 848, 852, 862, 966, 967, 968, 972, 973]
Discarding 53 places :
Implicit Place search using SMT with State Equation took 2018 ms to find 53 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 984/2117 places, 1238/2435 transitions.
Applied a total of 0 rules in 20 ms. Remains 984 /984 variables (removed 0) and now considering 1238/1238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3171 ms. Remains : 984/2117 places, 1238/2435 transitions.
Support contains 33 out of 984 places after structural reductions.
[2024-05-26 01:14:39] [INFO ] Flatten gal took : 149 ms
[2024-05-26 01:14:39] [INFO ] Flatten gal took : 71 ms
[2024-05-26 01:14:40] [INFO ] Input system was already deterministic with 1238 transitions.
RANDOM walk for 40000 steps (61 resets) in 2168 ms. (18 steps per ms) remains 5/19 properties
BEST_FIRST walk for 40003 steps (8 resets) in 209 ms. (190 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 104 ms. (380 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 124 ms. (320 steps per ms) remains 3/4 properties
// Phase 1: matrix 1238 rows 984 cols
[2024-05-26 01:14:41] [INFO ] Computed 42 invariants in 9 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 121/127 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 713/840 variables, 39/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/840 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1179/2019 variables, 840/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2019 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 203/2222 variables, 144/1026 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2222 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/2222 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2222/2222 variables, and 1026 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1090 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 984/984 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 121/127 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 713/840 variables, 39/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/840 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1179/2019 variables, 840/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2019 variables, 1/883 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2019 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 203/2222 variables, 144/1027 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2222 variables, 2/1029 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2222 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/2222 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2222/2222 variables, and 1029 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1201 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 984/984 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 2344ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 8144 steps, including 27 resets, run visited all 1 properties in 22 ms. (steps per millisecond=370 )
Parikh walk visited 3 properties in 218 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 66 stabilizing places and 66 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' '!(X(G((F(G(p0)) U (X(p1) U p2)))))'
Support contains 4 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 968 transition count 1222
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 968 transition count 1222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 968 transition count 1219
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 960 transition count 1208
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 960 transition count 1208
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 59 place count 952 transition count 1198
Iterating global reduction 1 with 8 rules applied. Total rules applied 67 place count 952 transition count 1198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 949 transition count 1194
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 949 transition count 1194
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 946 transition count 1189
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 946 transition count 1189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 943 transition count 1185
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 place count 943 transition count 1185
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 88 place count 940 transition count 1182
Iterating global reduction 1 with 3 rules applied. Total rules applied 91 place count 940 transition count 1182
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 940 transition count 1180
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 939 transition count 1179
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 939 transition count 1179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 939 transition count 1178
Applied a total of 96 rules in 158 ms. Remains 939 /984 variables (removed 45) and now considering 1178/1238 (removed 60) transitions.
// Phase 1: matrix 1178 rows 939 cols
[2024-05-26 01:14:44] [INFO ] Computed 42 invariants in 16 ms
[2024-05-26 01:14:44] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-26 01:14:44] [INFO ] Invariant cache hit.
[2024-05-26 01:14:45] [INFO ] Implicit Places using invariants and state equation in 685 ms returned [784]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 936 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 938/984 places, 1178/1238 transitions.
Applied a total of 0 rules in 21 ms. Remains 938 /938 variables (removed 0) and now considering 1178/1178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1115 ms. Remains : 938/984 places, 1178/1238 transitions.
Stuttering acceptance computed with spot in 289 ms :[(NOT p2), (NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-00
Product exploration explored 100000 steps with 160 reset in 331 ms.
Product exploration explored 100000 steps with 161 reset in 283 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 83 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
RANDOM walk for 40000 steps (61 resets) in 399 ms. (100 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p2) (NOT p1)))), (F (NOT p0)), (F p2)]
Knowledge based reduction with 4 factoid took 208 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
// Phase 1: matrix 1178 rows 938 cols
[2024-05-26 01:14:46] [INFO ] Computed 42 invariants in 4 ms
[2024-05-26 01:14:47] [INFO ] [Real]Absence check using 42 positive place invariants in 24 ms returned sat
[2024-05-26 01:14:48] [INFO ] [Real]Absence check using state equation in 1307 ms returned sat
[2024-05-26 01:14:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:14:49] [INFO ] [Nat]Absence check using 42 positive place invariants in 37 ms returned sat
[2024-05-26 01:14:51] [INFO ] [Nat]Absence check using state equation in 1743 ms returned sat
[2024-05-26 01:14:51] [INFO ] Computed and/alt/rep : 1177/2176/1177 causal constraints (skipped 0 transitions) in 130 ms.
Could not prove EG (NOT p2)
Support contains 4 out of 938 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 938/938 places, 1178/1178 transitions.
Graph (trivial) has 751 edges and 938 vertex of which 72 / 938 are part of one of the 9 SCC in 4 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 874 transition count 991
Reduce places removed 123 places and 0 transitions.
Iterating post reduction 1 with 123 rules applied. Total rules applied 247 place count 751 transition count 991
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 79 Pre rules applied. Total rules applied 247 place count 751 transition count 912
Deduced a syphon composed of 79 places in 2 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 405 place count 672 transition count 912
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 426 place count 651 transition count 858
Iterating global reduction 2 with 21 rules applied. Total rules applied 447 place count 651 transition count 858
Performed 340 Post agglomeration using F-continuation condition.Transition count delta: 340
Deduced a syphon composed of 340 places in 0 ms
Reduce places removed 340 places and 0 transitions.
Iterating global reduction 2 with 680 rules applied. Total rules applied 1127 place count 311 transition count 518
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1138 place count 300 transition count 498
Iterating global reduction 2 with 11 rules applied. Total rules applied 1149 place count 300 transition count 498
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1151 place count 300 transition count 496
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1153 place count 298 transition count 492
Iterating global reduction 3 with 2 rules applied. Total rules applied 1155 place count 298 transition count 492
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1157 place count 296 transition count 488
Iterating global reduction 3 with 2 rules applied. Total rules applied 1159 place count 296 transition count 488
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 1189 place count 281 transition count 492
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 1192 place count 281 transition count 492
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1193 place count 280 transition count 491
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1202 place count 271 transition count 491
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1250 place count 247 transition count 467
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 4 with 26 rules applied. Total rules applied 1276 place count 247 transition count 441
Applied a total of 1276 rules in 349 ms. Remains 247 /938 variables (removed 691) and now considering 441/1178 (removed 737) transitions.
[2024-05-26 01:15:04] [INFO ] Flow matrix only has 433 transitions (discarded 8 similar events)
// Phase 1: matrix 433 rows 247 cols
[2024-05-26 01:15:04] [INFO ] Computed 33 invariants in 2 ms
[2024-05-26 01:15:04] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-26 01:15:04] [INFO ] Flow matrix only has 433 transitions (discarded 8 similar events)
[2024-05-26 01:15:04] [INFO ] Invariant cache hit.
[2024-05-26 01:15:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-26 01:15:04] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 571 ms to find 0 implicit places.
[2024-05-26 01:15:04] [INFO ] Redundant transitions in 31 ms returned []
Running 401 sub problems to find dead transitions.
[2024-05-26 01:15:04] [INFO ] Flow matrix only has 433 transitions (discarded 8 similar events)
[2024-05-26 01:15:04] [INFO ] Invariant cache hit.
[2024-05-26 01:15:04] [INFO ] State equation strengthened by 24 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/238 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/238 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (OVERLAPS) 9/247 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/247 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (OVERLAPS) 432/679 variables, 247/280 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/679 variables, 24/304 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (OVERLAPS) 0/679 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 401 unsolved
No progress, stopping.
After SMT solving in domain Real declared 679/680 variables, and 304 constraints, problems are : Problem set: 0 solved, 401 unsolved in 16146 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 247/247 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/238 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/238 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (OVERLAPS) 9/247 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/247 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (OVERLAPS) 432/679 variables, 247/280 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/679 variables, 24/304 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 401/705 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/679 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (OVERLAPS) 0/679 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 401 unsolved
No progress, stopping.
After SMT solving in domain Int declared 679/680 variables, and 705 constraints, problems are : Problem set: 0 solved, 401 unsolved in 17951 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 247/247 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 0/0 constraints]
After SMT, in 34454ms problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 34460ms
Starting structural reductions in SI_LTL mode, iteration 1 : 247/938 places, 441/1178 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35448 ms. Remains : 247/938 places, 441/1178 transitions.
Computed a total of 52 stabilizing places and 180 stable transitions
Computed a total of 52 stabilizing places and 180 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (NOT p1)), (X p0), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 128 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
RANDOM walk for 15319 steps (205 resets) in 418 ms. (36 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (NOT p1)), (X p0), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p2) (NOT p1)))), (F (NOT p0)), (F p2)]
Knowledge based reduction with 7 factoid took 216 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
Stuttering acceptance computed with spot in 158 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
[2024-05-26 01:15:40] [INFO ] Flow matrix only has 433 transitions (discarded 8 similar events)
[2024-05-26 01:15:40] [INFO ] Invariant cache hit.
[2024-05-26 01:15:40] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2024-05-26 01:15:40] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2024-05-26 01:15:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 01:15:40] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2024-05-26 01:15:40] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2024-05-26 01:15:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-26 01:15:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2024-05-26 01:15:40] [INFO ] Computed and/alt/rep : 393/959/393 causal constraints (skipped 8 transitions) in 24 ms.
[2024-05-26 01:15:41] [INFO ] Added : 170 causal constraints over 34 iterations in 989 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 123 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLCardinality-00 finished in 58180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 968 transition count 1222
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 968 transition count 1222
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 968 transition count 1220
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 43 place count 959 transition count 1208
Iterating global reduction 1 with 9 rules applied. Total rules applied 52 place count 959 transition count 1208
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 61 place count 950 transition count 1196
Iterating global reduction 1 with 9 rules applied. Total rules applied 70 place count 950 transition count 1196
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 945 transition count 1190
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 945 transition count 1190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 81 place count 945 transition count 1189
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 85 place count 941 transition count 1182
Iterating global reduction 2 with 4 rules applied. Total rules applied 89 place count 941 transition count 1182
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 93 place count 937 transition count 1177
Iterating global reduction 2 with 4 rules applied. Total rules applied 97 place count 937 transition count 1177
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 101 place count 933 transition count 1173
Iterating global reduction 2 with 4 rules applied. Total rules applied 105 place count 933 transition count 1173
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 108 place count 933 transition count 1170
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 109 place count 932 transition count 1169
Iterating global reduction 3 with 1 rules applied. Total rules applied 110 place count 932 transition count 1169
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 111 place count 932 transition count 1168
Applied a total of 111 rules in 218 ms. Remains 932 /984 variables (removed 52) and now considering 1168/1238 (removed 70) transitions.
// Phase 1: matrix 1168 rows 932 cols
[2024-05-26 01:15:42] [INFO ] Computed 42 invariants in 4 ms
[2024-05-26 01:15:42] [INFO ] Implicit Places using invariants in 231 ms returned []
[2024-05-26 01:15:42] [INFO ] Invariant cache hit.
[2024-05-26 01:15:43] [INFO ] Implicit Places using invariants and state equation in 656 ms returned [778]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 925 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 931/984 places, 1168/1238 transitions.
Applied a total of 0 rules in 19 ms. Remains 931 /931 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1162 ms. Remains : 931/984 places, 1168/1238 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLCardinality-05 finished in 1298 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(p1)||p0)))'
Support contains 4 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 968 transition count 1222
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 968 transition count 1222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 968 transition count 1219
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 960 transition count 1208
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 960 transition count 1208
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 59 place count 952 transition count 1198
Iterating global reduction 1 with 8 rules applied. Total rules applied 67 place count 952 transition count 1198
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 71 place count 948 transition count 1193
Iterating global reduction 1 with 4 rules applied. Total rules applied 75 place count 948 transition count 1193
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 948 transition count 1192
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 79 place count 945 transition count 1187
Iterating global reduction 2 with 3 rules applied. Total rules applied 82 place count 945 transition count 1187
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 942 transition count 1183
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 942 transition count 1183
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 939 transition count 1180
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 939 transition count 1180
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 96 place count 939 transition count 1178
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 97 place count 938 transition count 1177
Iterating global reduction 3 with 1 rules applied. Total rules applied 98 place count 938 transition count 1177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 99 place count 938 transition count 1176
Applied a total of 99 rules in 198 ms. Remains 938 /984 variables (removed 46) and now considering 1176/1238 (removed 62) transitions.
// Phase 1: matrix 1176 rows 938 cols
[2024-05-26 01:15:43] [INFO ] Computed 42 invariants in 7 ms
[2024-05-26 01:15:43] [INFO ] Implicit Places using invariants in 242 ms returned []
[2024-05-26 01:15:43] [INFO ] Invariant cache hit.
[2024-05-26 01:15:44] [INFO ] Implicit Places using invariants and state equation in 614 ms returned [784]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 887 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 937/984 places, 1176/1238 transitions.
Applied a total of 0 rules in 19 ms. Remains 937 /937 variables (removed 0) and now considering 1176/1176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1116 ms. Remains : 937/984 places, 1176/1238 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-06
Product exploration explored 100000 steps with 50000 reset in 334 ms.
Product exploration explored 100000 steps with 50000 reset in 355 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 20 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA NoC3x3-PT-3B-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-3B-LTLCardinality-06 finished in 2013 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 967 transition count 1221
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 967 transition count 1221
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 967 transition count 1218
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 47 place count 957 transition count 1205
Iterating global reduction 1 with 10 rules applied. Total rules applied 57 place count 957 transition count 1205
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 66 place count 948 transition count 1193
Iterating global reduction 1 with 9 rules applied. Total rules applied 75 place count 948 transition count 1193
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 80 place count 943 transition count 1187
Iterating global reduction 1 with 5 rules applied. Total rules applied 85 place count 943 transition count 1187
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 86 place count 943 transition count 1186
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 90 place count 939 transition count 1179
Iterating global reduction 2 with 4 rules applied. Total rules applied 94 place count 939 transition count 1179
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 98 place count 935 transition count 1174
Iterating global reduction 2 with 4 rules applied. Total rules applied 102 place count 935 transition count 1174
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 106 place count 931 transition count 1170
Iterating global reduction 2 with 4 rules applied. Total rules applied 110 place count 931 transition count 1170
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 113 place count 931 transition count 1167
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 114 place count 930 transition count 1166
Iterating global reduction 3 with 1 rules applied. Total rules applied 115 place count 930 transition count 1166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 116 place count 930 transition count 1165
Applied a total of 116 rules in 165 ms. Remains 930 /984 variables (removed 54) and now considering 1165/1238 (removed 73) transitions.
// Phase 1: matrix 1165 rows 930 cols
[2024-05-26 01:15:45] [INFO ] Computed 42 invariants in 5 ms
[2024-05-26 01:15:45] [INFO ] Implicit Places using invariants in 254 ms returned []
[2024-05-26 01:15:45] [INFO ] Invariant cache hit.
[2024-05-26 01:15:46] [INFO ] Implicit Places using invariants and state equation in 643 ms returned [776]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 900 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 929/984 places, 1165/1238 transitions.
Applied a total of 0 rules in 17 ms. Remains 929 /929 variables (removed 0) and now considering 1165/1165 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1084 ms. Remains : 929/984 places, 1165/1238 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLCardinality-07 finished in 1207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 966 transition count 1220
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 966 transition count 1220
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 966 transition count 1217
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 956 transition count 1204
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 956 transition count 1204
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 68 place count 947 transition count 1192
Iterating global reduction 1 with 9 rules applied. Total rules applied 77 place count 947 transition count 1192
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 82 place count 942 transition count 1186
Iterating global reduction 1 with 5 rules applied. Total rules applied 87 place count 942 transition count 1186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 88 place count 942 transition count 1185
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 92 place count 938 transition count 1178
Iterating global reduction 2 with 4 rules applied. Total rules applied 96 place count 938 transition count 1178
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 100 place count 934 transition count 1173
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 934 transition count 1173
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 108 place count 930 transition count 1169
Iterating global reduction 2 with 4 rules applied. Total rules applied 112 place count 930 transition count 1169
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 115 place count 930 transition count 1166
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 116 place count 929 transition count 1165
Iterating global reduction 3 with 1 rules applied. Total rules applied 117 place count 929 transition count 1165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 118 place count 929 transition count 1164
Applied a total of 118 rules in 154 ms. Remains 929 /984 variables (removed 55) and now considering 1164/1238 (removed 74) transitions.
// Phase 1: matrix 1164 rows 929 cols
[2024-05-26 01:15:46] [INFO ] Computed 42 invariants in 12 ms
[2024-05-26 01:15:47] [INFO ] Implicit Places using invariants in 241 ms returned []
[2024-05-26 01:15:47] [INFO ] Invariant cache hit.
[2024-05-26 01:15:47] [INFO ] Implicit Places using invariants and state equation in 678 ms returned [775]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 921 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 928/984 places, 1164/1238 transitions.
Applied a total of 0 rules in 18 ms. Remains 928 /928 variables (removed 0) and now considering 1164/1164 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1093 ms. Remains : 928/984 places, 1164/1238 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-08
Product exploration explored 100000 steps with 735 reset in 174 ms.
Stack based approach found an accepted trace after 302 steps with 2 reset with depth 19 and stack size 19 in 1 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property NoC3x3-PT-3B-LTLCardinality-08 finished in 1358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U X(G(p2))))'
Support contains 5 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 971 transition count 1225
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 971 transition count 1225
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 971 transition count 1222
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 964 transition count 1213
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 964 transition count 1213
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 960 transition count 1207
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 960 transition count 1207
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 957 transition count 1204
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 957 transition count 1204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 957 transition count 1203
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 955 transition count 1199
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 955 transition count 1199
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 953 transition count 1197
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 953 transition count 1197
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 951 transition count 1195
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 951 transition count 1195
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 72 place count 951 transition count 1193
Applied a total of 72 rules in 151 ms. Remains 951 /984 variables (removed 33) and now considering 1193/1238 (removed 45) transitions.
// Phase 1: matrix 1193 rows 951 cols
[2024-05-26 01:15:48] [INFO ] Computed 42 invariants in 11 ms
[2024-05-26 01:15:48] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-26 01:15:48] [INFO ] Invariant cache hit.
[2024-05-26 01:15:49] [INFO ] Implicit Places using invariants and state equation in 654 ms returned [789]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 891 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 950/984 places, 1193/1238 transitions.
Applied a total of 0 rules in 17 ms. Remains 950 /950 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1060 ms. Remains : 950/984 places, 1193/1238 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-10
Product exploration explored 100000 steps with 33410 reset in 320 ms.
Product exploration explored 100000 steps with 33284 reset in 284 ms.
Computed a total of 66 stabilizing places and 66 stable transitions
Computed a total of 66 stabilizing places and 66 stable transitions
Detected a total of 66/950 stabilizing places and 66/1193 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p2), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p0), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2))))), (X (NOT p1)), (X (X p2)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X p0)), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 20 factoid took 143 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
RANDOM walk for 40000 steps (63 resets) in 229 ms. (173 steps per ms) remains 1/9 properties
BEST_FIRST walk for 40003 steps (9 resets) in 316 ms. (126 steps per ms) remains 1/1 properties
// Phase 1: matrix 1193 rows 950 cols
[2024-05-26 01:15:50] [INFO ] Computed 42 invariants in 5 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 168/173 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 638/811 variables, 37/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/811 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1136/1947 variables, 811/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1947 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 196/2143 variables, 139/992 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2143 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/2143 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2143/2143 variables, and 992 constraints, problems are : Problem set: 0 solved, 1 unsolved in 467 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 168/173 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 638/811 variables, 37/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/811 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1136/1947 variables, 811/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1947 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 196/2143 variables, 139/992 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2143 variables, 1/993 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2143 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2143 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2143/2143 variables, and 993 constraints, problems are : Problem set: 0 solved, 1 unsolved in 533 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 950/950 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1024ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 91 ms.
Support contains 5 out of 950 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 950/950 places, 1193/1193 transitions.
Graph (trivial) has 760 edges and 950 vertex of which 72 / 950 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Drop transitions (Empty/Sink Transition effects.) removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 125 place count 887 transition count 997
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 1 with 124 rules applied. Total rules applied 249 place count 763 transition count 997
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 249 place count 763 transition count 909
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 425 place count 675 transition count 909
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 447 place count 653 transition count 853
Iterating global reduction 2 with 22 rules applied. Total rules applied 469 place count 653 transition count 853
Performed 341 Post agglomeration using F-continuation condition.Transition count delta: 341
Deduced a syphon composed of 341 places in 1 ms
Reduce places removed 341 places and 0 transitions.
Iterating global reduction 2 with 682 rules applied. Total rules applied 1151 place count 312 transition count 512
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1162 place count 301 transition count 492
Iterating global reduction 2 with 11 rules applied. Total rules applied 1173 place count 301 transition count 492
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1175 place count 301 transition count 490
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1177 place count 299 transition count 486
Iterating global reduction 3 with 2 rules applied. Total rules applied 1179 place count 299 transition count 486
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1181 place count 297 transition count 482
Iterating global reduction 3 with 2 rules applied. Total rules applied 1183 place count 297 transition count 482
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 1217 place count 280 transition count 521
Free-agglomeration rule applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 1237 place count 280 transition count 501
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 1264 place count 260 transition count 494
Free-agglomeration rule (complex) applied 48 times.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1312 place count 260 transition count 460
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 1370 place count 212 transition count 450
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1371 place count 212 transition count 450
Applied a total of 1371 rules in 129 ms. Remains 212 /950 variables (removed 738) and now considering 450/1193 (removed 743) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 212/950 places, 450/1193 transitions.
RANDOM walk for 40000 steps (513 resets) in 1678 ms. (23 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (22 resets) in 85 ms. (465 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1090315 steps, run timeout after 3001 ms. (steps per millisecond=363 ) properties seen :0 out of 1
Probabilistic random walk after 1090315 steps, saw 134764 distinct states, run finished after 3006 ms. (steps per millisecond=362 ) properties seen :0
[2024-05-26 01:15:55] [INFO ] Flow matrix only has 445 transitions (discarded 5 similar events)
// Phase 1: matrix 445 rows 212 cols
[2024-05-26 01:15:55] [INFO ] Computed 42 invariants in 4 ms
[2024-05-26 01:15:55] [INFO ] State equation strengthened by 143 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 26/31 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 121/152 variables, 37/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/502 variables, 152/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 24/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/502 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 155/657 variables, 60/278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/657 variables, 119/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/657 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/657 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 657/657 variables, and 397 constraints, problems are : Problem set: 0 solved, 1 unsolved in 177 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 212/212 constraints, ReadFeed: 143/143 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 26/31 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 121/152 variables, 37/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/502 variables, 152/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 24/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/502 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 155/657 variables, 60/278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/657 variables, 119/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/657 variables, 1/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/657 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/657 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 657/657 variables, and 398 constraints, problems are : Problem set: 0 solved, 1 unsolved in 226 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 212/212 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 417ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 2558 steps, including 69 resets, run visited all 1 properties in 17 ms. (steps per millisecond=150 )
Parikh walk visited 1 properties in 16 ms.
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p2), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p0), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2))))), (X (NOT p1)), (X (X p2)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X p0)), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (OR (AND p0 p2) (AND p2 p1)))), (F (NOT (AND (OR (NOT p0) p2) (OR p2 (NOT p1))))), (F (NOT (OR (NOT p0) p2 p1))), (F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR p0 p2 p1))), (F p1), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 20 factoid took 451 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Stuttering acceptance computed with spot in 165 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Support contains 5 out of 950 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 950/950 places, 1193/1193 transitions.
Applied a total of 0 rules in 23 ms. Remains 950 /950 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
// Phase 1: matrix 1193 rows 950 cols
[2024-05-26 01:15:56] [INFO ] Computed 42 invariants in 8 ms
[2024-05-26 01:15:56] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-26 01:15:56] [INFO ] Invariant cache hit.
[2024-05-26 01:15:57] [INFO ] Implicit Places using invariants and state equation in 685 ms returned []
Implicit Place search using SMT with State Equation took 932 ms to find 0 implicit places.
Running 1192 sub problems to find dead transitions.
[2024-05-26 01:15:57] [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) 0/949 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
SMT process timed out in 30269ms, After SMT, problems are : Problem set: 0 solved, 1192 unsolved
Search for dead transitions found 0 dead transitions in 30285ms
Finished structural reductions in LTL mode , in 1 iterations and 31245 ms. Remains : 950/950 places, 1193/1193 transitions.
Computed a total of 66 stabilizing places and 66 stable transitions
Computed a total of 66 stabilizing places and 66 stable transitions
Detected a total of 66/950 stabilizing places and 66/1193 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (OR (AND p0 (NOT p2)) (AND (NOT p2) p1)))), (X (OR (AND p0 p2) (AND p2 p1))), (X p0), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND (NOT p2) p1))))), (X (X (OR (AND p0 p2) (AND p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 20 factoid took 162 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
RANDOM walk for 40000 steps (62 resets) in 265 ms. (150 steps per ms) remains 7/9 properties
BEST_FIRST walk for 40004 steps (9 resets) in 58 ms. (678 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 371 ms. (107 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (9 resets) in 72 ms. (547 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 7/7 properties
[2024-05-26 01:16:28] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 168/173 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 638/811 variables, 37/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/811 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1136/1947 variables, 811/853 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1947 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 196/2143 variables, 139/992 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2143 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/2143 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2143/2143 variables, and 992 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1046 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 950/950 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 168/173 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 638/811 variables, 37/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/811 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1136/1947 variables, 811/853 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1947 variables, 2/855 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1947 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 196/2143 variables, 139/994 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2143 variables, 5/999 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-26 01:16:30] [INFO ] Deduced a trap composed of 88 places in 185 ms of which 26 ms to minimize.
[2024-05-26 01:16:30] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2143 variables, 2/1001 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-26 01:16:31] [INFO ] Deduced a trap composed of 138 places in 217 ms of which 5 ms to minimize.
[2024-05-26 01:16:31] [INFO ] Deduced a trap composed of 111 places in 137 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2143 variables, 2/1003 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2143 variables, 0/1003 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/2143 variables, 0/1003 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2143/2143 variables, and 1003 constraints, problems are : Problem set: 0 solved, 7 unsolved in 2821 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 950/950 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 4/4 constraints]
After SMT, in 3889ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
Finished Parikh walk after 14135 steps, including 45 resets, run visited all 3 properties in 161 ms. (steps per millisecond=87 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 7 properties in 519 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (OR (AND p0 (NOT p2)) (AND (NOT p2) p1)))), (X (OR (AND p0 p2) (AND p2 p1))), (X p0), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND (NOT p2) p1))))), (X (X (OR (AND p0 p2) (AND p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (OR (AND p0 p2) (AND p2 p1)))), (F (NOT (AND (OR (NOT p0) p2) (OR p2 (NOT p1))))), (F (NOT (OR (NOT p0) p2 p1))), (F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR p0 p2 p1))), (F p1), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 20 factoid took 526 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Stuttering acceptance computed with spot in 196 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Stuttering acceptance computed with spot in 212 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Product exploration explored 100000 steps with 33247 reset in 242 ms.
Product exploration explored 100000 steps with 33328 reset in 258 ms.
Applying partial POR strategy [true, true, false, true, true]
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Support contains 5 out of 950 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 950/950 places, 1193/1193 transitions.
Graph (trivial) has 760 edges and 950 vertex of which 72 / 950 are part of one of the 9 SCC in 3 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Performed 124 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 124 rules applied. Total rules applied 125 place count 887 transition count 1130
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 46 Pre rules applied. Total rules applied 125 place count 887 transition count 1174
Deduced a syphon composed of 170 places in 2 ms
Iterating global reduction 1 with 46 rules applied. Total rules applied 171 place count 887 transition count 1174
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 196 place count 862 transition count 1124
Deduced a syphon composed of 164 places in 2 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 221 place count 862 transition count 1124
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 221 place count 862 transition count 1130
Deduced a syphon composed of 167 places in 2 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 224 place count 862 transition count 1130
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 243 place count 843 transition count 1083
Deduced a syphon composed of 148 places in 2 ms
Iterating global reduction 1 with 19 rules applied. Total rules applied 262 place count 843 transition count 1083
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 262 place count 843 transition count 1088
Deduced a syphon composed of 153 places in 2 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 267 place count 843 transition count 1088
Performed 351 Post agglomeration using F-continuation condition.Transition count delta: -210
Deduced a syphon composed of 504 places in 0 ms
Iterating global reduction 1 with 351 rules applied. Total rules applied 618 place count 843 transition count 1298
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 687 place count 774 transition count 1202
Deduced a syphon composed of 449 places in 0 ms
Iterating global reduction 1 with 69 rules applied. Total rules applied 756 place count 774 transition count 1202
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 760 place count 774 transition count 1198
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 765 place count 769 transition count 1191
Deduced a syphon composed of 446 places in 0 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 770 place count 769 transition count 1191
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 772 place count 767 transition count 1186
Deduced a syphon composed of 446 places in 0 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 774 place count 767 transition count 1186
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 447 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 775 place count 767 transition count 1191
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 776 place count 766 transition count 1185
Deduced a syphon composed of 446 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 777 place count 766 transition count 1185
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -238
Deduced a syphon composed of 481 places in 0 ms
Iterating global reduction 2 with 35 rules applied. Total rules applied 812 place count 766 transition count 1423
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 835 place count 743 transition count 1322
Deduced a syphon composed of 458 places in 1 ms
Iterating global reduction 2 with 23 rules applied. Total rules applied 858 place count 743 transition count 1322
Deduced a syphon composed of 458 places in 0 ms
Applied a total of 858 rules in 348 ms. Remains 743 /950 variables (removed 207) and now considering 1322/1193 (removed -129) transitions.
[2024-05-26 01:16:35] [INFO ] Redundant transitions in 19 ms returned []
Running 1321 sub problems to find dead transitions.
[2024-05-26 01:16:35] [INFO ] Flow matrix only has 1314 transitions (discarded 8 similar events)
// Phase 1: matrix 1314 rows 743 cols
[2024-05-26 01:16:35] [INFO ] Computed 42 invariants in 11 ms
[2024-05-26 01:16:35] [INFO ] State equation strengthened by 82 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/742 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1321 unsolved
At refinement iteration 1 (OVERLAPS) 1/743 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1321 unsolved
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 6 ms to minimize.
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 2 ms to minimize.
Problem TDEAD22 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 0 ms to minimize.
Problem TDEAD58 is UNSAT
[2024-05-26 01:17:04] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 1 ms to minimize.
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 0 ms to minimize.
Problem TDEAD78 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 1 ms to minimize.
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 0 ms to minimize.
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 1 ms to minimize.
Problem TDEAD115 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
[2024-05-26 01:17:05] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD367 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD378 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD394 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD679 is UNSAT
Problem TDEAD680 is UNSAT
Problem TDEAD681 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD687 is UNSAT
Problem TDEAD692 is UNSAT
Problem TDEAD693 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD696 is UNSAT
Problem TDEAD697 is UNSAT
Problem TDEAD698 is UNSAT
Problem TDEAD699 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD702 is UNSAT
Problem TDEAD703 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD705 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD708 is UNSAT
Problem TDEAD709 is UNSAT
Problem TDEAD710 is UNSAT
Problem TDEAD719 is UNSAT
Problem TDEAD720 is UNSAT
Problem TDEAD721 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD730 is UNSAT
Problem TDEAD744 is UNSAT
Problem TDEAD745 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD747 is UNSAT
Problem TDEAD748 is UNSAT
Problem TDEAD749 is UNSAT
Problem TDEAD750 is UNSAT
Problem TDEAD751 is UNSAT
Problem TDEAD752 is UNSAT
Problem TDEAD761 is UNSAT
Problem TDEAD762 is UNSAT
Problem TDEAD763 is UNSAT
Problem TDEAD765 is UNSAT
Problem TDEAD766 is UNSAT
Problem TDEAD767 is UNSAT
Problem TDEAD768 is UNSAT
Problem TDEAD771 is UNSAT
Problem TDEAD779 is UNSAT
Problem TDEAD780 is UNSAT
Problem TDEAD781 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD783 is UNSAT
Problem TDEAD784 is UNSAT
Problem TDEAD785 is UNSAT
Problem TDEAD786 is UNSAT
Problem TDEAD787 is UNSAT
Problem TDEAD796 is UNSAT
Problem TDEAD797 is UNSAT
Problem TDEAD798 is UNSAT
Problem TDEAD799 is UNSAT
Problem TDEAD800 is UNSAT
Problem TDEAD801 is UNSAT
Problem TDEAD802 is UNSAT
Problem TDEAD803 is UNSAT
Problem TDEAD804 is UNSAT
Problem TDEAD805 is UNSAT
Problem TDEAD806 is UNSAT
Problem TDEAD807 is UNSAT
Problem TDEAD808 is UNSAT
Problem TDEAD809 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD819 is UNSAT
Problem TDEAD820 is UNSAT
Problem TDEAD829 is UNSAT
Problem TDEAD830 is UNSAT
Problem TDEAD831 is UNSAT
Problem TDEAD832 is UNSAT
Problem TDEAD833 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD835 is UNSAT
Problem TDEAD836 is UNSAT
Problem TDEAD837 is UNSAT
Problem TDEAD846 is UNSAT
Problem TDEAD847 is UNSAT
Problem TDEAD850 is UNSAT
Problem TDEAD852 is UNSAT
Problem TDEAD853 is UNSAT
Problem TDEAD854 is UNSAT
Problem TDEAD855 is UNSAT
Problem TDEAD856 is UNSAT
Problem TDEAD857 is UNSAT
Problem TDEAD858 is UNSAT
Problem TDEAD865 is UNSAT
Problem TDEAD866 is UNSAT
Problem TDEAD867 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD869 is UNSAT
Problem TDEAD870 is UNSAT
Problem TDEAD877 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD879 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD881 is UNSAT
Problem TDEAD882 is UNSAT
Problem TDEAD883 is UNSAT
Problem TDEAD884 is UNSAT
Problem TDEAD885 is UNSAT
Problem TDEAD894 is UNSAT
Problem TDEAD895 is UNSAT
Problem TDEAD896 is UNSAT
Problem TDEAD897 is UNSAT
Problem TDEAD900 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD902 is UNSAT
Problem TDEAD903 is UNSAT
Problem TDEAD904 is UNSAT
Problem TDEAD913 is UNSAT
Problem TDEAD914 is UNSAT
Problem TDEAD915 is UNSAT
Problem TDEAD916 is UNSAT
Problem TDEAD917 is UNSAT
Problem TDEAD918 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD920 is UNSAT
Problem TDEAD921 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD923 is UNSAT
Problem TDEAD924 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD930 is UNSAT
Problem TDEAD939 is UNSAT
Problem TDEAD940 is UNSAT
Problem TDEAD941 is UNSAT
Problem TDEAD942 is UNSAT
Problem TDEAD943 is UNSAT
Problem TDEAD944 is UNSAT
Problem TDEAD945 is UNSAT
Problem TDEAD946 is UNSAT
Problem TDEAD955 is UNSAT
Problem TDEAD956 is UNSAT
Problem TDEAD957 is UNSAT
Problem TDEAD958 is UNSAT
Problem TDEAD959 is UNSAT
Problem TDEAD960 is UNSAT
Problem TDEAD965 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD968 is UNSAT
Problem TDEAD969 is UNSAT
Problem TDEAD970 is UNSAT
Problem TDEAD971 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD973 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1201 is UNSAT
Problem TDEAD1202 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1205 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1220 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1231 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1248 is UNSAT
Problem TDEAD1249 is UNSAT
Problem TDEAD1250 is UNSAT
Problem TDEAD1251 is UNSAT
Problem TDEAD1252 is UNSAT
Problem TDEAD1253 is UNSAT
Problem TDEAD1254 is UNSAT
Problem TDEAD1255 is UNSAT
Problem TDEAD1264 is UNSAT
Problem TDEAD1265 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1267 is UNSAT
Problem TDEAD1268 is UNSAT
Problem TDEAD1269 is UNSAT
Problem TDEAD1270 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1286 is UNSAT
Problem TDEAD1287 is UNSAT
Problem TDEAD1288 is UNSAT
Problem TDEAD1289 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1291 is UNSAT
Problem TDEAD1292 is UNSAT
Problem TDEAD1300 is UNSAT
Problem TDEAD1301 is UNSAT
Problem TDEAD1302 is UNSAT
Problem TDEAD1303 is UNSAT
Problem TDEAD1304 is UNSAT
Problem TDEAD1305 is UNSAT
Problem TDEAD1306 is UNSAT
Problem TDEAD1307 is UNSAT
Problem TDEAD1316 is UNSAT
Problem TDEAD1317 is UNSAT
Problem TDEAD1318 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/743 variables, 20/62 constraints. Problems are: Problem set: 383 solved, 938 unsolved
[2024-05-26 01:17:06] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
[2024-05-26 01:17:06] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
[2024-05-26 01:17:06] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
SMT process timed out in 30938ms, After SMT, problems are : Problem set: 383 solved, 938 unsolved
Search for dead transitions found 403 dead transitions in 30951ms
Found 403 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 403 transitions
Dead transitions reduction (with SMT) removed 403 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 743/950 places, 919/1193 transitions.
Graph (complete) has 2235 edges and 743 vertex of which 521 are kept as prefixes of interest. Removing 222 places using SCC suffix rule.2 ms
Discarding 222 places :
Also discarding 0 output transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 515 transition count 913
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 515 transition count 913
Deduced a syphon composed of 230 places in 0 ms
Applied a total of 13 rules in 27 ms. Remains 515 /743 variables (removed 228) and now considering 913/919 (removed 6) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 515/950 places, 913/1193 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31354 ms. Remains : 515/950 places, 913/1193 transitions.
Support contains 5 out of 950 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 950/950 places, 1193/1193 transitions.
Applied a total of 0 rules in 16 ms. Remains 950 /950 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
// Phase 1: matrix 1193 rows 950 cols
[2024-05-26 01:17:06] [INFO ] Computed 42 invariants in 8 ms
[2024-05-26 01:17:06] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-26 01:17:06] [INFO ] Invariant cache hit.
[2024-05-26 01:17:07] [INFO ] Implicit Places using invariants and state equation in 660 ms returned []
Implicit Place search using SMT with State Equation took 884 ms to find 0 implicit places.
Running 1192 sub problems to find dead transitions.
[2024-05-26 01:17:07] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
SMT process timed out in 30215ms, After SMT, problems are : Problem set: 0 solved, 1192 unsolved
Search for dead transitions found 0 dead transitions in 30226ms
Finished structural reductions in LTL mode , in 1 iterations and 31129 ms. Remains : 950/950 places, 1193/1193 transitions.
Treatment of property NoC3x3-PT-3B-LTLCardinality-10 finished in 109599 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0&&X(X(G(p1))))))))'
Support contains 4 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 969 transition count 1223
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 969 transition count 1223
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 969 transition count 1220
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 41 place count 961 transition count 1211
Iterating global reduction 1 with 8 rules applied. Total rules applied 49 place count 961 transition count 1211
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 56 place count 954 transition count 1201
Iterating global reduction 1 with 7 rules applied. Total rules applied 63 place count 954 transition count 1201
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 67 place count 950 transition count 1196
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 950 transition count 1196
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 75 place count 946 transition count 1189
Iterating global reduction 1 with 4 rules applied. Total rules applied 79 place count 946 transition count 1189
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 83 place count 942 transition count 1184
Iterating global reduction 1 with 4 rules applied. Total rules applied 87 place count 942 transition count 1184
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 91 place count 938 transition count 1180
Iterating global reduction 1 with 4 rules applied. Total rules applied 95 place count 938 transition count 1180
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 98 place count 938 transition count 1177
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 937 transition count 1176
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 937 transition count 1176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 101 place count 937 transition count 1175
Applied a total of 101 rules in 169 ms. Remains 937 /984 variables (removed 47) and now considering 1175/1238 (removed 63) transitions.
// Phase 1: matrix 1175 rows 937 cols
[2024-05-26 01:17:37] [INFO ] Computed 42 invariants in 10 ms
[2024-05-26 01:17:37] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-26 01:17:37] [INFO ] Invariant cache hit.
[2024-05-26 01:17:38] [INFO ] Implicit Places using invariants and state equation in 641 ms returned []
Implicit Place search using SMT with State Equation took 875 ms to find 0 implicit places.
Running 1174 sub problems to find dead transitions.
[2024-05-26 01:17:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/936 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
At refinement iteration 1 (OVERLAPS) 1/937 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 937/2112 variables, and 42 constraints, problems are : Problem set: 0 solved, 1174 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 0/937 constraints, PredecessorRefiner: 1174/1174 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/936 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
At refinement iteration 1 (OVERLAPS) 1/937 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 937/2112 variables, and 42 constraints, problems are : Problem set: 0 solved, 1174 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 0/937 constraints, PredecessorRefiner: 0/1174 constraints, Known Traps: 0/0 constraints]
After SMT, in 60237ms problems are : Problem set: 0 solved, 1174 unsolved
Search for dead transitions found 0 dead transitions in 60248ms
Starting structural reductions in LTL mode, iteration 1 : 937/984 places, 1175/1238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61294 ms. Remains : 937/984 places, 1175/1238 transitions.
Stuttering acceptance computed with spot in 272 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-11
Product exploration explored 100000 steps with 158 reset in 255 ms.
Product exploration explored 100000 steps with 159 reset in 293 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 86 ms. Reduced automaton from 7 states, 9 edges and 2 AP (stutter sensitive) to 7 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 277 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (60 resets) in 313 ms. (127 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (9 resets) in 48 ms. (816 steps per ms) remains 1/2 properties
[2024-05-26 01:18:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 94/98 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 700/798 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/798 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1118/1916 variables, 798/840 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1916 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 196/2112 variables, 139/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2112 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/2112 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2112/2112 variables, and 979 constraints, problems are : Problem set: 0 solved, 1 unsolved in 465 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 937/937 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 94/98 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 700/798 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 01:18:40] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/798 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/798 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1118/1916 variables, 798/841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1916 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 196/2112 variables, 139/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2112 variables, 1/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2112 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/2112 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2112/2112 variables, and 981 constraints, problems are : Problem set: 0 solved, 1 unsolved in 589 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 937/937 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1064ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 115 ms.
Support contains 4 out of 937 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 937/937 places, 1175/1175 transitions.
Graph (trivial) has 750 edges and 937 vertex of which 72 / 937 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Drop transitions (Empty/Sink Transition effects.) removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 874 transition count 980
Reduce places removed 123 places and 0 transitions.
Iterating post reduction 1 with 123 rules applied. Total rules applied 247 place count 751 transition count 980
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 89 Pre rules applied. Total rules applied 247 place count 751 transition count 891
Deduced a syphon composed of 89 places in 2 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 425 place count 662 transition count 891
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 446 place count 641 transition count 838
Iterating global reduction 2 with 21 rules applied. Total rules applied 467 place count 641 transition count 838
Performed 332 Post agglomeration using F-continuation condition.Transition count delta: 332
Deduced a syphon composed of 332 places in 0 ms
Reduce places removed 332 places and 0 transitions.
Iterating global reduction 2 with 664 rules applied. Total rules applied 1131 place count 309 transition count 506
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1142 place count 298 transition count 486
Iterating global reduction 2 with 11 rules applied. Total rules applied 1153 place count 298 transition count 486
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1155 place count 298 transition count 484
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1157 place count 296 transition count 480
Iterating global reduction 3 with 2 rules applied. Total rules applied 1159 place count 296 transition count 480
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1161 place count 294 transition count 475
Iterating global reduction 3 with 2 rules applied. Total rules applied 1163 place count 294 transition count 475
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 1197 place count 277 transition count 508
Free-agglomeration rule applied 23 times.
Iterating global reduction 3 with 23 rules applied. Total rules applied 1220 place count 277 transition count 485
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 1250 place count 254 transition count 478
Free-agglomeration rule (complex) applied 45 times.
Iterating global reduction 4 with 45 rules applied. Total rules applied 1295 place count 254 transition count 443
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 54 rules applied. Total rules applied 1349 place count 209 transition count 434
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1350 place count 209 transition count 433
Applied a total of 1350 rules in 108 ms. Remains 209 /937 variables (removed 728) and now considering 433/1175 (removed 742) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 209/937 places, 433/1175 transitions.
RANDOM walk for 40000 steps (537 resets) in 342 ms. (116 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (24 resets) in 111 ms. (357 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1037414 steps, run timeout after 3001 ms. (steps per millisecond=345 ) properties seen :0 out of 1
Probabilistic random walk after 1037414 steps, saw 147593 distinct states, run finished after 3002 ms. (steps per millisecond=345 ) properties seen :0
[2024-05-26 01:18:44] [INFO ] Flow matrix only has 427 transitions (discarded 6 similar events)
// Phase 1: matrix 427 rows 209 cols
[2024-05-26 01:18:44] [INFO ] Computed 42 invariants in 5 ms
[2024-05-26 01:18:44] [INFO ] State equation strengthened by 138 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/10 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 138/148 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 339/487 variables, 148/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/487 variables, 28/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/487 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 149/636 variables, 61/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/636 variables, 110/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/636 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/636 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 636/636 variables, and 389 constraints, problems are : Problem set: 0 solved, 1 unsolved in 170 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 209/209 constraints, ReadFeed: 138/138 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/10 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 138/148 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 339/487 variables, 148/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/487 variables, 28/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/487 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 149/636 variables, 61/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/636 variables, 110/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/636 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/636 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/636 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 636/636 variables, and 390 constraints, problems are : Problem set: 0 solved, 1 unsolved in 226 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 209/209 constraints, ReadFeed: 138/138 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 411ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 1 properties in 0 ms.
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 114 ms. Reduced automaton from 7 states, 9 edges and 2 AP (stutter sensitive) to 7 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 270 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 4 out of 937 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 937/937 places, 1175/1175 transitions.
Applied a total of 0 rules in 19 ms. Remains 937 /937 variables (removed 0) and now considering 1175/1175 (removed 0) transitions.
// Phase 1: matrix 1175 rows 937 cols
[2024-05-26 01:18:45] [INFO ] Computed 42 invariants in 10 ms
[2024-05-26 01:18:46] [INFO ] Implicit Places using invariants in 383 ms returned []
[2024-05-26 01:18:46] [INFO ] Invariant cache hit.
[2024-05-26 01:18:46] [INFO ] Implicit Places using invariants and state equation in 666 ms returned []
Implicit Place search using SMT with State Equation took 1061 ms to find 0 implicit places.
Running 1174 sub problems to find dead transitions.
[2024-05-26 01:18:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/936 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
At refinement iteration 1 (OVERLAPS) 1/937 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 937/2112 variables, and 42 constraints, problems are : Problem set: 0 solved, 1174 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 0/937 constraints, PredecessorRefiner: 1174/1174 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/936 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
At refinement iteration 1 (OVERLAPS) 1/937 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 937/2112 variables, and 42 constraints, problems are : Problem set: 0 solved, 1174 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 0/937 constraints, PredecessorRefiner: 0/1174 constraints, Known Traps: 0/0 constraints]
After SMT, in 60282ms problems are : Problem set: 0 solved, 1174 unsolved
Search for dead transitions found 0 dead transitions in 60294ms
Finished structural reductions in LTL mode , in 1 iterations and 61377 ms. Remains : 937/937 places, 1175/1175 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 106 ms. Reduced automaton from 7 states, 9 edges and 2 AP (stutter sensitive) to 7 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (61 resets) in 287 ms. (138 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 54 ms. (727 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 301678 steps, run timeout after 3001 ms. (steps per millisecond=100 ) properties seen :1 out of 2
Probabilistic random walk after 301678 steps, saw 146357 distinct states, run finished after 3002 ms. (steps per millisecond=100 ) properties seen :1
[2024-05-26 01:19:50] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 94/98 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 700/798 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/798 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1118/1916 variables, 798/840 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1916 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 196/2112 variables, 139/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2112 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/2112 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2112/2112 variables, and 979 constraints, problems are : Problem set: 0 solved, 1 unsolved in 471 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 937/937 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 94/98 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 700/798 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 01:19:51] [INFO ] Deduced a trap composed of 31 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/798 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/798 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1118/1916 variables, 798/841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1916 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 196/2112 variables, 139/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2112 variables, 1/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2112 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/2112 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2112/2112 variables, and 981 constraints, problems are : Problem set: 0 solved, 1 unsolved in 559 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 937/937 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1040ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 117 ms.
Support contains 4 out of 937 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 937/937 places, 1175/1175 transitions.
Graph (trivial) has 750 edges and 937 vertex of which 72 / 937 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Drop transitions (Empty/Sink Transition effects.) removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 874 transition count 980
Reduce places removed 123 places and 0 transitions.
Iterating post reduction 1 with 123 rules applied. Total rules applied 247 place count 751 transition count 980
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 89 Pre rules applied. Total rules applied 247 place count 751 transition count 891
Deduced a syphon composed of 89 places in 2 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 425 place count 662 transition count 891
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 446 place count 641 transition count 838
Iterating global reduction 2 with 21 rules applied. Total rules applied 467 place count 641 transition count 838
Performed 332 Post agglomeration using F-continuation condition.Transition count delta: 332
Deduced a syphon composed of 332 places in 0 ms
Reduce places removed 332 places and 0 transitions.
Iterating global reduction 2 with 664 rules applied. Total rules applied 1131 place count 309 transition count 506
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1142 place count 298 transition count 486
Iterating global reduction 2 with 11 rules applied. Total rules applied 1153 place count 298 transition count 486
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1155 place count 298 transition count 484
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1157 place count 296 transition count 480
Iterating global reduction 3 with 2 rules applied. Total rules applied 1159 place count 296 transition count 480
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1161 place count 294 transition count 475
Iterating global reduction 3 with 2 rules applied. Total rules applied 1163 place count 294 transition count 475
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 1197 place count 277 transition count 508
Free-agglomeration rule applied 23 times.
Iterating global reduction 3 with 23 rules applied. Total rules applied 1220 place count 277 transition count 485
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 1250 place count 254 transition count 478
Free-agglomeration rule (complex) applied 45 times.
Iterating global reduction 4 with 45 rules applied. Total rules applied 1295 place count 254 transition count 443
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 54 rules applied. Total rules applied 1349 place count 209 transition count 434
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1350 place count 209 transition count 433
Applied a total of 1350 rules in 94 ms. Remains 209 /937 variables (removed 728) and now considering 433/1175 (removed 742) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 209/937 places, 433/1175 transitions.
RANDOM walk for 38814 steps (498 resets) in 277 ms. (139 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 102 ms. Reduced automaton from 7 states, 9 edges and 2 AP (stutter sensitive) to 7 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 246 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 292 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 248 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 160 reset in 243 ms.
Product exploration explored 100000 steps with 158 reset in 274 ms.
Applying partial POR strategy [true, false, true, false, false, false, false]
Stuttering acceptance computed with spot in 260 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 4 out of 937 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 937/937 places, 1175/1175 transitions.
Graph (trivial) has 750 edges and 937 vertex of which 72 / 937 are part of one of the 9 SCC in 0 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Performed 123 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 874 transition count 1112
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 46 Pre rules applied. Total rules applied 124 place count 874 transition count 1156
Deduced a syphon composed of 169 places in 2 ms
Iterating global reduction 1 with 46 rules applied. Total rules applied 170 place count 874 transition count 1156
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 194 place count 850 transition count 1109
Deduced a syphon composed of 163 places in 2 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 218 place count 850 transition count 1109
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 218 place count 850 transition count 1115
Deduced a syphon composed of 166 places in 2 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 221 place count 850 transition count 1115
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 239 place count 832 transition count 1071
Deduced a syphon composed of 148 places in 2 ms
Iterating global reduction 1 with 18 rules applied. Total rules applied 257 place count 832 transition count 1071
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 257 place count 832 transition count 1076
Deduced a syphon composed of 153 places in 2 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 262 place count 832 transition count 1076
Performed 344 Post agglomeration using F-continuation condition.Transition count delta: -205
Deduced a syphon composed of 497 places in 1 ms
Iterating global reduction 1 with 344 rules applied. Total rules applied 606 place count 832 transition count 1281
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 675 place count 763 transition count 1185
Deduced a syphon composed of 442 places in 0 ms
Iterating global reduction 1 with 69 rules applied. Total rules applied 744 place count 763 transition count 1185
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 748 place count 763 transition count 1181
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 753 place count 758 transition count 1174
Deduced a syphon composed of 439 places in 1 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 758 place count 758 transition count 1174
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 760 place count 756 transition count 1167
Deduced a syphon composed of 439 places in 0 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 762 place count 756 transition count 1167
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 440 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 763 place count 756 transition count 1172
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 764 place count 755 transition count 1166
Deduced a syphon composed of 439 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 765 place count 755 transition count 1166
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -244
Deduced a syphon composed of 474 places in 1 ms
Iterating global reduction 2 with 35 rules applied. Total rules applied 800 place count 755 transition count 1410
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 823 place count 732 transition count 1310
Deduced a syphon composed of 451 places in 0 ms
Iterating global reduction 2 with 23 rules applied. Total rules applied 846 place count 732 transition count 1310
Deduced a syphon composed of 451 places in 0 ms
Applied a total of 846 rules in 199 ms. Remains 732 /937 variables (removed 205) and now considering 1310/1175 (removed -135) transitions.
[2024-05-26 01:19:54] [INFO ] Redundant transitions in 22 ms returned []
Running 1309 sub problems to find dead transitions.
[2024-05-26 01:19:54] [INFO ] Flow matrix only has 1300 transitions (discarded 10 similar events)
// Phase 1: matrix 1300 rows 732 cols
[2024-05-26 01:19:54] [INFO ] Computed 42 invariants in 16 ms
[2024-05-26 01:19:54] [INFO ] State equation strengthened by 84 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/731 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1309 unsolved
At refinement iteration 1 (OVERLAPS) 1/732 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1309 unsolved
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD13 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 0 ms to minimize.
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 1 ms to minimize.
Problem TDEAD17 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 0 ms to minimize.
Problem TDEAD55 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 1 ms to minimize.
Problem TDEAD76 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
[2024-05-26 01:20:21] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 2 places in 27 ms of which 1 ms to minimize.
Problem TDEAD112 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD367 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD378 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD662 is UNSAT
Problem TDEAD663 is UNSAT
Problem TDEAD664 is UNSAT
Problem TDEAD669 is UNSAT
Problem TDEAD670 is UNSAT
Problem TDEAD675 is UNSAT
Problem TDEAD676 is UNSAT
Problem TDEAD677 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD680 is UNSAT
Problem TDEAD681 is UNSAT
Problem TDEAD682 is UNSAT
Problem TDEAD683 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD687 is UNSAT
Problem TDEAD688 is UNSAT
Problem TDEAD689 is UNSAT
Problem TDEAD690 is UNSAT
Problem TDEAD691 is UNSAT
Problem TDEAD692 is UNSAT
Problem TDEAD693 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD705 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD714 is UNSAT
Problem TDEAD715 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD730 is UNSAT
Problem TDEAD731 is UNSAT
Problem TDEAD732 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD734 is UNSAT
Problem TDEAD735 is UNSAT
Problem TDEAD736 is UNSAT
Problem TDEAD737 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD747 is UNSAT
Problem TDEAD748 is UNSAT
Problem TDEAD749 is UNSAT
Problem TDEAD750 is UNSAT
Problem TDEAD751 is UNSAT
Problem TDEAD752 is UNSAT
Problem TDEAD753 is UNSAT
Problem TDEAD762 is UNSAT
Problem TDEAD763 is UNSAT
Problem TDEAD764 is UNSAT
Problem TDEAD765 is UNSAT
Problem TDEAD766 is UNSAT
Problem TDEAD767 is UNSAT
Problem TDEAD768 is UNSAT
Problem TDEAD769 is UNSAT
Problem TDEAD770 is UNSAT
Problem TDEAD779 is UNSAT
Problem TDEAD780 is UNSAT
Problem TDEAD781 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD783 is UNSAT
Problem TDEAD784 is UNSAT
Problem TDEAD785 is UNSAT
Problem TDEAD786 is UNSAT
Problem TDEAD787 is UNSAT
Problem TDEAD788 is UNSAT
Problem TDEAD789 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD791 is UNSAT
Problem TDEAD792 is UNSAT
Problem TDEAD793 is UNSAT
Problem TDEAD802 is UNSAT
Problem TDEAD803 is UNSAT
Problem TDEAD812 is UNSAT
Problem TDEAD813 is UNSAT
Problem TDEAD814 is UNSAT
Problem TDEAD815 is UNSAT
Problem TDEAD816 is UNSAT
Problem TDEAD817 is UNSAT
Problem TDEAD818 is UNSAT
Problem TDEAD819 is UNSAT
Problem TDEAD820 is UNSAT
Problem TDEAD829 is UNSAT
Problem TDEAD830 is UNSAT
Problem TDEAD833 is UNSAT
Problem TDEAD835 is UNSAT
Problem TDEAD836 is UNSAT
Problem TDEAD837 is UNSAT
Problem TDEAD838 is UNSAT
Problem TDEAD839 is UNSAT
Problem TDEAD840 is UNSAT
Problem TDEAD841 is UNSAT
Problem TDEAD847 is UNSAT
Problem TDEAD848 is UNSAT
Problem TDEAD849 is UNSAT
Problem TDEAD850 is UNSAT
Problem TDEAD851 is UNSAT
Problem TDEAD852 is UNSAT
Problem TDEAD853 is UNSAT
Problem TDEAD860 is UNSAT
Problem TDEAD861 is UNSAT
Problem TDEAD862 is UNSAT
Problem TDEAD863 is UNSAT
Problem TDEAD864 is UNSAT
Problem TDEAD865 is UNSAT
Problem TDEAD866 is UNSAT
Problem TDEAD867 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD877 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD879 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD883 is UNSAT
Problem TDEAD884 is UNSAT
Problem TDEAD885 is UNSAT
Problem TDEAD886 is UNSAT
Problem TDEAD887 is UNSAT
Problem TDEAD896 is UNSAT
Problem TDEAD897 is UNSAT
Problem TDEAD899 is UNSAT
Problem TDEAD900 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD902 is UNSAT
Problem TDEAD903 is UNSAT
Problem TDEAD904 is UNSAT
Problem TDEAD905 is UNSAT
Problem TDEAD906 is UNSAT
Problem TDEAD907 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD920 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD923 is UNSAT
Problem TDEAD924 is UNSAT
Problem TDEAD925 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD927 is UNSAT
Problem TDEAD932 is UNSAT
Problem TDEAD934 is UNSAT
Problem TDEAD935 is UNSAT
Problem TDEAD936 is UNSAT
Problem TDEAD937 is UNSAT
Problem TDEAD938 is UNSAT
Problem TDEAD943 is UNSAT
Problem TDEAD944 is UNSAT
Problem TDEAD946 is UNSAT
Problem TDEAD947 is UNSAT
Problem TDEAD948 is UNSAT
Problem TDEAD949 is UNSAT
Problem TDEAD950 is UNSAT
Problem TDEAD951 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1177 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1192 is UNSAT
Problem TDEAD1193 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1210 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1218 is UNSAT
Problem TDEAD1228 is UNSAT
Problem TDEAD1229 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1234 is UNSAT
Problem TDEAD1235 is UNSAT
Problem TDEAD1236 is UNSAT
Problem TDEAD1237 is UNSAT
Problem TDEAD1238 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1240 is UNSAT
Problem TDEAD1241 is UNSAT
Problem TDEAD1250 is UNSAT
Problem TDEAD1251 is UNSAT
Problem TDEAD1252 is UNSAT
Problem TDEAD1253 is UNSAT
Problem TDEAD1254 is UNSAT
Problem TDEAD1255 is UNSAT
Problem TDEAD1256 is UNSAT
Problem TDEAD1257 is UNSAT
Problem TDEAD1276 is UNSAT
Problem TDEAD1277 is UNSAT
Problem TDEAD1278 is UNSAT
Problem TDEAD1279 is UNSAT
Problem TDEAD1280 is UNSAT
Problem TDEAD1281 is UNSAT
Problem TDEAD1282 is UNSAT
Problem TDEAD1302 is UNSAT
Problem TDEAD1303 is UNSAT
Problem TDEAD1304 is UNSAT
Problem TDEAD1305 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/732 variables, 20/62 constraints. Problems are: Problem set: 372 solved, 937 unsolved
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 2 ms to minimize.
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 0 ms to minimize.
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
[2024-05-26 01:20:22] [INFO ] Deduced a trap composed of 2 places in 30 ms of which 1 ms to minimize.
Problem TDEAD175 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 1 ms to minimize.
Problem TDEAD211 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 0 ms to minimize.
Problem TDEAD233 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 0 ms to minimize.
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 1 ms to minimize.
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 1 ms to minimize.
Problem TDEAD268 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
[2024-05-26 01:20:23] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 1 ms to minimize.
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD416 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD435 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD448 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD450 is UNSAT
Problem TDEAD455 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD457 is UNSAT
Problem TDEAD460 is UNSAT
Problem TDEAD461 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD463 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD465 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD467 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD471 is UNSAT
Problem TDEAD472 is UNSAT
Problem TDEAD473 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD483 is UNSAT
Problem TDEAD484 is UNSAT
Problem TDEAD493 is UNSAT
Problem TDEAD494 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD500 is UNSAT
Problem TDEAD501 is UNSAT
Problem TDEAD506 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD508 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD510 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD512 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD514 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD516 is UNSAT
Problem TDEAD517 is UNSAT
Problem TDEAD518 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD556 is UNSAT
Problem TDEAD559 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD566 is UNSAT
Problem TDEAD567 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD580 is UNSAT
Problem TDEAD581 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD598 is UNSAT
Problem TDEAD599 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
Problem TDEAD619 is UNSAT
Problem TDEAD620 is UNSAT
Problem TDEAD621 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD623 is UNSAT
Problem TDEAD624 is UNSAT
Problem TDEAD625 is UNSAT
Problem TDEAD626 is UNSAT
Problem TDEAD627 is UNSAT
Problem TDEAD628 is UNSAT
Problem TDEAD629 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD647 is UNSAT
Problem TDEAD648 is UNSAT
Problem TDEAD649 is UNSAT
Problem TDEAD650 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD656 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD985 is UNSAT
Problem TDEAD986 is UNSAT
Problem TDEAD990 is UNSAT
Problem TDEAD991 is UNSAT
Problem TDEAD992 is UNSAT
Problem TDEAD993 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD995 is UNSAT
Problem TDEAD996 is UNSAT
Problem TDEAD997 is UNSAT
Problem TDEAD1018 is UNSAT
Problem TDEAD1019 is UNSAT
Problem TDEAD1020 is UNSAT
Problem TDEAD1021 is UNSAT
Problem TDEAD1022 is UNSAT
Problem TDEAD1034 is UNSAT
Problem TDEAD1035 is UNSAT
Problem TDEAD1036 is UNSAT
Problem TDEAD1037 is UNSAT
Problem TDEAD1042 is UNSAT
Problem TDEAD1043 is UNSAT
Problem TDEAD1044 is UNSAT
Problem TDEAD1045 is UNSAT
Problem TDEAD1046 is UNSAT
Problem TDEAD1047 is UNSAT
Problem TDEAD1060 is UNSAT
Problem TDEAD1061 is UNSAT
Problem TDEAD1062 is UNSAT
Problem TDEAD1063 is UNSAT
Problem TDEAD1068 is UNSAT
Problem TDEAD1069 is UNSAT
Problem TDEAD1070 is UNSAT
Problem TDEAD1071 is UNSAT
Problem TDEAD1072 is UNSAT
Problem TDEAD1073 is UNSAT
Problem TDEAD1074 is UNSAT
Problem TDEAD1075 is UNSAT
Problem TDEAD1088 is UNSAT
Problem TDEAD1089 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1091 is UNSAT
Problem TDEAD1092 is UNSAT
Problem TDEAD1102 is UNSAT
Problem TDEAD1103 is UNSAT
Problem TDEAD1104 is UNSAT
Problem TDEAD1105 is UNSAT
Problem TDEAD1110 is UNSAT
Problem TDEAD1111 is UNSAT
Problem TDEAD1112 is UNSAT
Problem TDEAD1113 is UNSAT
Problem TDEAD1114 is UNSAT
Problem TDEAD1115 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1117 is UNSAT
Problem TDEAD1118 is UNSAT
Problem TDEAD1119 is UNSAT
Problem TDEAD1136 is UNSAT
Problem TDEAD1137 is UNSAT
Problem TDEAD1138 is UNSAT
Problem TDEAD1139 is UNSAT
Problem TDEAD1140 is UNSAT
Problem TDEAD1141 is UNSAT
Problem TDEAD1142 is UNSAT
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (INCLUDED_ONLY) 0/732 variables, 20/82 constraints. Problems are: Problem set: 724 solved, 585 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 732/2032 variables, and 82 constraints, problems are : Problem set: 724 solved, 585 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 0/732 constraints, ReadFeed: 0/84 constraints, PredecessorRefiner: 1309/1309 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 724 solved, 585 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 0/0 constraints. Problems are: Problem set: 724 solved, 585 unsolved
At refinement iteration 1 (OVERLAPS) 408/732 variables, 42/42 constraints. Problems are: Problem set: 724 solved, 585 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/732 variables, 40/82 constraints. Problems are: Problem set: 724 solved, 585 unsolved
[2024-05-26 01:20:28] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 1 ms to minimize.
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
[2024-05-26 01:20:28] [INFO ] Deduced a trap composed of 2 places in 33 ms of which 1 ms to minimize.
Problem TDEAD288 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD973 is UNSAT
Problem TDEAD974 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/732 variables, 2/84 constraints. Problems are: Problem set: 737 solved, 572 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/732 variables, 0/84 constraints. Problems are: Problem set: 737 solved, 572 unsolved
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD967 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD998 is UNSAT
Problem TDEAD999 is UNSAT
Problem TDEAD1000 is UNSAT
Problem TDEAD1001 is UNSAT
Problem TDEAD1008 is UNSAT
Problem TDEAD1009 is UNSAT
Problem TDEAD1014 is UNSAT
Problem TDEAD1015 is UNSAT
Problem TDEAD1030 is UNSAT
Problem TDEAD1031 is UNSAT
Problem TDEAD1048 is UNSAT
Problem TDEAD1049 is UNSAT
Problem TDEAD1050 is UNSAT
Problem TDEAD1056 is UNSAT
Problem TDEAD1057 is UNSAT
Problem TDEAD1076 is UNSAT
Problem TDEAD1077 is UNSAT
Problem TDEAD1078 is UNSAT
Problem TDEAD1079 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1126 is UNSAT
Problem TDEAD1127 is UNSAT
Problem TDEAD1128 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1130 is UNSAT
Problem TDEAD1131 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1183 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1196 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1199 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1245 is UNSAT
Problem TDEAD1262 is UNSAT
Problem TDEAD1263 is UNSAT
Problem TDEAD1264 is UNSAT
Problem TDEAD1265 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1267 is UNSAT
Problem TDEAD1270 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1291 is UNSAT
Problem TDEAD1292 is UNSAT
Problem TDEAD1296 is UNSAT
Problem TDEAD1297 is UNSAT
Problem TDEAD1298 is UNSAT
At refinement iteration 5 (OVERLAPS) 1299/2031 variables, 732/816 constraints. Problems are: Problem set: 824 solved, 485 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2031 variables, 83/899 constraints. Problems are: Problem set: 824 solved, 485 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2031 variables, 485/1384 constraints. Problems are: Problem set: 824 solved, 485 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2031/2032 variables, and 1384 constraints, problems are : Problem set: 824 solved, 485 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 732/732 constraints, ReadFeed: 83/84 constraints, PredecessorRefiner: 485/1309 constraints, Known Traps: 42/42 constraints]
After SMT, in 61128ms problems are : Problem set: 824 solved, 485 unsolved
Search for dead transitions found 824 dead transitions in 61141ms
Found 824 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 824 transitions
Dead transitions reduction (with SMT) removed 824 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 732/937 places, 486/1175 transitions.
Graph (complete) has 1097 edges and 732 vertex of which 281 are kept as prefixes of interest. Removing 451 places using SCC suffix rule.1 ms
Discarding 451 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 281 /732 variables (removed 451) and now considering 486/486 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 281/937 places, 486/1175 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61383 ms. Remains : 281/937 places, 486/1175 transitions.
Support contains 4 out of 937 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 937/937 places, 1175/1175 transitions.
Applied a total of 0 rules in 17 ms. Remains 937 /937 variables (removed 0) and now considering 1175/1175 (removed 0) transitions.
// Phase 1: matrix 1175 rows 937 cols
[2024-05-26 01:20:55] [INFO ] Computed 42 invariants in 4 ms
[2024-05-26 01:20:55] [INFO ] Implicit Places using invariants in 424 ms returned []
[2024-05-26 01:20:55] [INFO ] Invariant cache hit.
[2024-05-26 01:20:56] [INFO ] Implicit Places using invariants and state equation in 703 ms returned []
Implicit Place search using SMT with State Equation took 1145 ms to find 0 implicit places.
Running 1174 sub problems to find dead transitions.
[2024-05-26 01:20:56] [INFO ] Invariant cache hit.
(s431 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
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(s11 1.0)
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(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
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(s20 1.0)
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(s25 1.0)
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(s32 1.0)
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(s44 1.0)
(s45 1.0)
(s46 1.0)
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(s48 1.0)
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(s51 1.0)
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(s53 1.0)
(s54 1.0)
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(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
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(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
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(s80 1.0)
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(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
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(s88 1.0)
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(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
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(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
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(s108 1.0)
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(s120 1.0)
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(s150 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/936 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1174 unsolved
SMT process timed out in 30244ms, After SMT, problems are : Problem set: 0 solved, 1174 unsolved
Search for dead transitions found 0 dead transitions in 30253ms
Finished structural reductions in LTL mode , in 1 iterations and 31419 ms. Remains : 937/937 places, 1175/1175 transitions.
Treatment of property NoC3x3-PT-3B-LTLCardinality-11 finished in 229122 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)&&F(G(p1))))'
Support contains 3 out of 984 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Graph (trivial) has 795 edges and 984 vertex of which 72 / 984 are part of one of the 9 SCC in 0 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 920 transition count 1039
Reduce places removed 135 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 136 rules applied. Total rules applied 272 place count 785 transition count 1038
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 77 Pre rules applied. Total rules applied 272 place count 785 transition count 961
Deduced a syphon composed of 77 places in 2 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 426 place count 708 transition count 961
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 458 place count 676 transition count 897
Iterating global reduction 2 with 32 rules applied. Total rules applied 490 place count 676 transition count 897
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 491 place count 676 transition count 896
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 491 place count 676 transition count 894
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 495 place count 674 transition count 894
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 501 place count 668 transition count 884
Iterating global reduction 3 with 6 rules applied. Total rules applied 507 place count 668 transition count 884
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 3 with 2 rules applied. Total rules applied 509 place count 668 transition count 882
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 510 place count 667 transition count 882
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 511 place count 666 transition count 881
Iterating global reduction 5 with 1 rules applied. Total rules applied 512 place count 666 transition count 881
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 513 place count 665 transition count 879
Iterating global reduction 5 with 1 rules applied. Total rules applied 514 place count 665 transition count 879
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 1 rules applied. Total rules applied 515 place count 665 transition count 878
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 516 place count 664 transition count 878
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 517 place count 663 transition count 877
Iterating global reduction 7 with 1 rules applied. Total rules applied 518 place count 663 transition count 877
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 519 place count 663 transition count 876
Performed 348 Post agglomeration using F-continuation condition.Transition count delta: 348
Deduced a syphon composed of 348 places in 0 ms
Reduce places removed 348 places and 0 transitions.
Iterating global reduction 8 with 696 rules applied. Total rules applied 1215 place count 315 transition count 528
Discarding 16 places :
Symmetric choice reduction at 8 with 16 rule applications. Total rules 1231 place count 299 transition count 498
Iterating global reduction 8 with 16 rules applied. Total rules applied 1247 place count 299 transition count 498
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1249 place count 299 transition count 496
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1254 place count 294 transition count 486
Iterating global reduction 9 with 5 rules applied. Total rules applied 1259 place count 294 transition count 486
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1262 place count 294 transition count 483
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1264 place count 292 transition count 479
Iterating global reduction 10 with 2 rules applied. Total rules applied 1266 place count 292 transition count 479
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1292 place count 279 transition count 478
Partial Post-agglomeration rule applied 7 times.
Drop transitions (Partial Post agglomeration) removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 1299 place count 279 transition count 478
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1300 place count 278 transition count 477
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1305 place count 273 transition count 477
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 11 with 28 rules applied. Total rules applied 1333 place count 259 transition count 463
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 11 with 14 rules applied. Total rules applied 1347 place count 259 transition count 449
Applied a total of 1347 rules in 155 ms. Remains 259 /984 variables (removed 725) and now considering 449/1238 (removed 789) transitions.
[2024-05-26 01:21:26] [INFO ] Flow matrix only has 441 transitions (discarded 8 similar events)
// Phase 1: matrix 441 rows 259 cols
[2024-05-26 01:21:26] [INFO ] Computed 37 invariants in 13 ms
[2024-05-26 01:21:27] [INFO ] Implicit Places using invariants in 600 ms returned [7, 32, 65, 88]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 602 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 255/984 places, 449/1238 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 245 transition count 439
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 29 place count 245 transition count 430
Applied a total of 29 rules in 11 ms. Remains 245 /255 variables (removed 10) and now considering 430/449 (removed 19) transitions.
[2024-05-26 01:21:27] [INFO ] Flow matrix only has 422 transitions (discarded 8 similar events)
// Phase 1: matrix 422 rows 245 cols
[2024-05-26 01:21:27] [INFO ] Computed 33 invariants in 9 ms
[2024-05-26 01:21:27] [INFO ] Implicit Places using invariants in 315 ms returned []
[2024-05-26 01:21:27] [INFO ] Flow matrix only has 422 transitions (discarded 8 similar events)
[2024-05-26 01:21:27] [INFO ] Invariant cache hit.
[2024-05-26 01:21:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-26 01:21:28] [INFO ] Implicit Places using invariants and state equation in 251 ms returned [205]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 588 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 244/984 places, 430/1238 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 243 transition count 429
Applied a total of 2 rules in 16 ms. Remains 243 /244 variables (removed 1) and now considering 429/430 (removed 1) transitions.
[2024-05-26 01:21:28] [INFO ] Flow matrix only has 421 transitions (discarded 8 similar events)
// Phase 1: matrix 421 rows 243 cols
[2024-05-26 01:21:28] [INFO ] Computed 33 invariants in 1 ms
[2024-05-26 01:21:28] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-26 01:21:28] [INFO ] Flow matrix only has 421 transitions (discarded 8 similar events)
[2024-05-26 01:21:28] [INFO ] Invariant cache hit.
[2024-05-26 01:21:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-26 01:21:28] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 243/984 places, 429/1238 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 1984 ms. Remains : 243/984 places, 429/1238 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-12
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLCardinality-12 finished in 2109 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)))'
Support contains 2 out of 984 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Graph (trivial) has 797 edges and 984 vertex of which 72 / 984 are part of one of the 9 SCC in 0 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 920 transition count 1039
Reduce places removed 135 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 137 rules applied. Total rules applied 273 place count 785 transition count 1037
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 77 Pre rules applied. Total rules applied 273 place count 785 transition count 960
Deduced a syphon composed of 77 places in 2 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 427 place count 708 transition count 960
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 459 place count 676 transition count 896
Iterating global reduction 2 with 32 rules applied. Total rules applied 491 place count 676 transition count 896
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 492 place count 676 transition count 895
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 492 place count 676 transition count 893
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 496 place count 674 transition count 893
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 501 place count 669 transition count 884
Iterating global reduction 3 with 5 rules applied. Total rules applied 506 place count 669 transition count 884
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 507 place count 669 transition count 883
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 508 place count 668 transition count 883
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 509 place count 667 transition count 882
Iterating global reduction 5 with 1 rules applied. Total rules applied 510 place count 667 transition count 882
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 511 place count 666 transition count 880
Iterating global reduction 5 with 1 rules applied. Total rules applied 512 place count 666 transition count 880
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 1 rules applied. Total rules applied 513 place count 666 transition count 879
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 514 place count 665 transition count 879
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 515 place count 664 transition count 878
Iterating global reduction 7 with 1 rules applied. Total rules applied 516 place count 664 transition count 878
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 517 place count 664 transition count 877
Performed 351 Post agglomeration using F-continuation condition.Transition count delta: 351
Deduced a syphon composed of 351 places in 0 ms
Reduce places removed 351 places and 0 transitions.
Iterating global reduction 8 with 702 rules applied. Total rules applied 1219 place count 313 transition count 526
Discarding 16 places :
Symmetric choice reduction at 8 with 16 rule applications. Total rules 1235 place count 297 transition count 496
Iterating global reduction 8 with 16 rules applied. Total rules applied 1251 place count 297 transition count 496
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1253 place count 297 transition count 494
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1258 place count 292 transition count 484
Iterating global reduction 9 with 5 rules applied. Total rules applied 1263 place count 292 transition count 484
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1266 place count 292 transition count 481
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1268 place count 290 transition count 477
Iterating global reduction 10 with 2 rules applied. Total rules applied 1270 place count 290 transition count 477
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 1298 place count 276 transition count 476
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1299 place count 275 transition count 475
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1308 place count 266 transition count 475
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 11 with 48 rules applied. Total rules applied 1356 place count 242 transition count 451
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 11 with 24 rules applied. Total rules applied 1380 place count 242 transition count 427
Applied a total of 1380 rules in 154 ms. Remains 242 /984 variables (removed 742) and now considering 427/1238 (removed 811) transitions.
[2024-05-26 01:21:28] [INFO ] Flow matrix only has 419 transitions (discarded 8 similar events)
// Phase 1: matrix 419 rows 242 cols
[2024-05-26 01:21:29] [INFO ] Computed 33 invariants in 1 ms
[2024-05-26 01:21:29] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-05-26 01:21:29] [INFO ] Flow matrix only has 419 transitions (discarded 8 similar events)
[2024-05-26 01:21:29] [INFO ] Invariant cache hit.
[2024-05-26 01:21:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-26 01:21:29] [INFO ] Implicit Places using invariants and state equation in 248 ms returned [200]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 568 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 241/984 places, 427/1238 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 240 transition count 426
Applied a total of 2 rules in 6 ms. Remains 240 /241 variables (removed 1) and now considering 426/427 (removed 1) transitions.
[2024-05-26 01:21:29] [INFO ] Flow matrix only has 418 transitions (discarded 8 similar events)
// Phase 1: matrix 418 rows 240 cols
[2024-05-26 01:21:29] [INFO ] Computed 33 invariants in 1 ms
[2024-05-26 01:21:29] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-26 01:21:29] [INFO ] Flow matrix only has 418 transitions (discarded 8 similar events)
[2024-05-26 01:21:29] [INFO ] Invariant cache hit.
[2024-05-26 01:21:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-26 01:21:29] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 240/984 places, 426/1238 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1130 ms. Remains : 240/984 places, 426/1238 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-13
Stuttering criterion allowed to conclude after 163 steps with 1 reset in 1 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLCardinality-13 finished in 1236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 984 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 967 transition count 1221
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 967 transition count 1221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 967 transition count 1219
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 46 place count 957 transition count 1206
Iterating global reduction 1 with 10 rules applied. Total rules applied 56 place count 957 transition count 1206
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 65 place count 948 transition count 1194
Iterating global reduction 1 with 9 rules applied. Total rules applied 74 place count 948 transition count 1194
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 79 place count 943 transition count 1188
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 943 transition count 1188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 85 place count 943 transition count 1187
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 89 place count 939 transition count 1180
Iterating global reduction 2 with 4 rules applied. Total rules applied 93 place count 939 transition count 1180
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 97 place count 935 transition count 1175
Iterating global reduction 2 with 4 rules applied. Total rules applied 101 place count 935 transition count 1175
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 105 place count 931 transition count 1171
Iterating global reduction 2 with 4 rules applied. Total rules applied 109 place count 931 transition count 1171
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 112 place count 931 transition count 1168
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 113 place count 930 transition count 1167
Iterating global reduction 3 with 1 rules applied. Total rules applied 114 place count 930 transition count 1167
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 115 place count 930 transition count 1166
Applied a total of 115 rules in 158 ms. Remains 930 /984 variables (removed 54) and now considering 1166/1238 (removed 72) transitions.
// Phase 1: matrix 1166 rows 930 cols
[2024-05-26 01:21:30] [INFO ] Computed 42 invariants in 3 ms
[2024-05-26 01:21:30] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-26 01:21:30] [INFO ] Invariant cache hit.
[2024-05-26 01:21:31] [INFO ] Implicit Places using invariants and state equation in 669 ms returned [776]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 919 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 929/984 places, 1166/1238 transitions.
Applied a total of 0 rules in 16 ms. Remains 929 /929 variables (removed 0) and now considering 1166/1166 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1093 ms. Remains : 929/984 places, 1166/1238 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 2647 steps with 4 reset in 6 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLCardinality-15 finished in 1198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U X(G(p2))))'
Found a Lengthening insensitive property : NoC3x3-PT-3B-LTLCardinality-10
Stuttering acceptance computed with spot in 173 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Support contains 5 out of 984 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 984/984 places, 1238/1238 transitions.
Graph (trivial) has 793 edges and 984 vertex of which 72 / 984 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 134 rules applied. Total rules applied 135 place count 920 transition count 1040
Reduce places removed 134 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 136 rules applied. Total rules applied 271 place count 786 transition count 1038
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 77 Pre rules applied. Total rules applied 271 place count 786 transition count 961
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 425 place count 709 transition count 961
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 453 place count 681 transition count 901
Iterating global reduction 2 with 28 rules applied. Total rules applied 481 place count 681 transition count 901
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 482 place count 681 transition count 900
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 482 place count 681 transition count 899
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 484 place count 680 transition count 899
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 489 place count 675 transition count 891
Iterating global reduction 3 with 5 rules applied. Total rules applied 494 place count 675 transition count 891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 495 place count 675 transition count 890
Performed 355 Post agglomeration using F-continuation condition.Transition count delta: 355
Deduced a syphon composed of 355 places in 0 ms
Reduce places removed 355 places and 0 transitions.
Iterating global reduction 4 with 710 rules applied. Total rules applied 1205 place count 320 transition count 535
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 1219 place count 306 transition count 509
Iterating global reduction 4 with 14 rules applied. Total rules applied 1233 place count 306 transition count 509
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1235 place count 306 transition count 507
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1239 place count 302 transition count 499
Iterating global reduction 5 with 4 rules applied. Total rules applied 1243 place count 302 transition count 499
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1245 place count 302 transition count 497
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1247 place count 300 transition count 493
Iterating global reduction 6 with 2 rules applied. Total rules applied 1249 place count 300 transition count 493
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 1275 place count 287 transition count 492
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1276 place count 287 transition count 492
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1277 place count 286 transition count 491
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1278 place count 285 transition count 491
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1282 place count 283 transition count 489
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1284 place count 283 transition count 487
Applied a total of 1284 rules in 130 ms. Remains 283 /984 variables (removed 701) and now considering 487/1238 (removed 751) transitions.
[2024-05-26 01:21:31] [INFO ] Flow matrix only has 479 transitions (discarded 8 similar events)
// Phase 1: matrix 479 rows 283 cols
[2024-05-26 01:21:31] [INFO ] Computed 41 invariants in 1 ms
[2024-05-26 01:21:31] [INFO ] Implicit Places using invariants in 304 ms returned [7, 31, 64, 87, 122, 178, 213]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 305 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 276/984 places, 487/1238 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 257 transition count 468
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 57 place count 257 transition count 449
Applied a total of 57 rules in 8 ms. Remains 257 /276 variables (removed 19) and now considering 449/487 (removed 38) transitions.
[2024-05-26 01:21:31] [INFO ] Flow matrix only has 441 transitions (discarded 8 similar events)
// Phase 1: matrix 441 rows 257 cols
[2024-05-26 01:21:31] [INFO ] Computed 34 invariants in 1 ms
[2024-05-26 01:21:32] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-26 01:21:32] [INFO ] Flow matrix only has 441 transitions (discarded 8 similar events)
[2024-05-26 01:21:32] [INFO ] Invariant cache hit.
[2024-05-26 01:21:32] [INFO ] State equation strengthened by 47 read => feed constraints.
[2024-05-26 01:21:32] [INFO ] Implicit Places using invariants and state equation in 348 ms returned [208]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 549 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 256/984 places, 449/1238 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 255 transition count 448
Applied a total of 2 rules in 17 ms. Remains 255 /256 variables (removed 1) and now considering 448/449 (removed 1) transitions.
[2024-05-26 01:21:32] [INFO ] Flow matrix only has 440 transitions (discarded 8 similar events)
// Phase 1: matrix 440 rows 255 cols
[2024-05-26 01:21:32] [INFO ] Computed 34 invariants in 1 ms
[2024-05-26 01:21:32] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-05-26 01:21:32] [INFO ] Flow matrix only has 440 transitions (discarded 8 similar events)
[2024-05-26 01:21:32] [INFO ] Invariant cache hit.
[2024-05-26 01:21:32] [INFO ] State equation strengthened by 47 read => feed constraints.
[2024-05-26 01:21:33] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 546 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 255/984 places, 448/1238 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 1557 ms. Remains : 255/984 places, 448/1238 transitions.
Running random walk in product with property : NoC3x3-PT-3B-LTLCardinality-10
Stuttering criterion allowed to conclude after 41438 steps with 6030 reset in 197 ms.
Treatment of property NoC3x3-PT-3B-LTLCardinality-10 finished in 2045 ms.
FORMULA NoC3x3-PT-3B-LTLCardinality-10 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0&&X(X(G(p1))))))))'
[2024-05-26 01:21:33] [INFO ] Flatten gal took : 58 ms
[2024-05-26 01:21:33] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-05-26 01:21:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 984 places, 1238 transitions and 3065 arcs took 15 ms.
Total runtime 418127 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running NoC3x3-PT-3B
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 984
TRANSITIONS: 1238
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.012s, Sys 0.007s]
SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.004s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1814
MODEL NAME: /home/mcc/execution/411/model
984 places, 1238 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-3B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is NoC3x3-PT-3B, 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 r245-tall-171654350200595"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-3B.tgz
mv NoC3x3-PT-3B 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 ;