About the Execution of ITS-Tools for DES-PT-30a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1934.623 | 180998.00 | 280542.00 | 528.60 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | 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.r092-tall-171624189800701.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DES-PT-30a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189800701
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 08:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 12 08:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 12 08:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 08:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 70K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-30a-UpperBounds-00
FORMULA_NAME DES-PT-30a-UpperBounds-01
FORMULA_NAME DES-PT-30a-UpperBounds-02
FORMULA_NAME DES-PT-30a-UpperBounds-03
FORMULA_NAME DES-PT-30a-UpperBounds-04
FORMULA_NAME DES-PT-30a-UpperBounds-05
FORMULA_NAME DES-PT-30a-UpperBounds-06
FORMULA_NAME DES-PT-30a-UpperBounds-07
FORMULA_NAME DES-PT-30a-UpperBounds-08
FORMULA_NAME DES-PT-30a-UpperBounds-09
FORMULA_NAME DES-PT-30a-UpperBounds-10
FORMULA_NAME DES-PT-30a-UpperBounds-11
FORMULA_NAME DES-PT-30a-UpperBounds-12
FORMULA_NAME DES-PT-30a-UpperBounds-13
FORMULA_NAME DES-PT-30a-UpperBounds-14
FORMULA_NAME DES-PT-30a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716350957109
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-30a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 04:09:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 04:09:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 04:09:18] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2024-05-22 04:09:18] [INFO ] Transformed 234 places.
[2024-05-22 04:09:18] [INFO ] Transformed 191 transitions.
[2024-05-22 04:09:18] [INFO ] Found NUPN structural information;
[2024-05-22 04:09:18] [INFO ] Parsed PT model containing 234 places and 191 transitions and 926 arcs in 175 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 177 rows 234 cols
[2024-05-22 04:09:18] [INFO ] Computed 59 invariants in 36 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (225 resets) in 50 ms. (196 steps per ms)
FORMULA DES-PT-30a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 30003 steps (134 resets) in 46 ms. (638 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-22 04:09:18] [INFO ] Invariant cache hit.
[2024-05-22 04:09:18] [INFO ] [Real]Absence check using 34 positive place invariants in 27 ms returned sat
[2024-05-22 04:09:19] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 118 ms returned sat
[2024-05-22 04:09:19] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2024-05-22 04:09:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:19] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2024-05-22 04:09:19] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2024-05-22 04:09:19] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2024-05-22 04:09:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 04:09:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 23 ms returned sat
[2024-05-22 04:09:19] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 8 ms to minimize.
[2024-05-22 04:09:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-05-22 04:09:19] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 35 ms.
[2024-05-22 04:09:20] [INFO ] Added : 143 causal constraints over 29 iterations in 750 ms. Result :sat
Minimization took 108 ms.
[2024-05-22 04:09:20] [INFO ] [Real]Absence check using 34 positive place invariants in 17 ms returned sat
[2024-05-22 04:09:20] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 04:09:20] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2024-05-22 04:09:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:20] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2024-05-22 04:09:20] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2024-05-22 04:09:20] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2024-05-22 04:09:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2024-05-22 04:09:21] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 2 ms to minimize.
[2024-05-22 04:09:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2024-05-22 04:09:21] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 12 ms.
[2024-05-22 04:09:21] [INFO ] Added : 61 causal constraints over 13 iterations in 352 ms. Result :sat
Minimization took 105 ms.
[2024-05-22 04:09:21] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-22 04:09:21] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
[2024-05-22 04:09:21] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2024-05-22 04:09:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:21] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2024-05-22 04:09:21] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
[2024-05-22 04:09:21] [INFO ] [Nat]Absence check using state equation in 104 ms returned sat
[2024-05-22 04:09:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-22 04:09:21] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 14 ms.
[2024-05-22 04:09:22] [INFO ] Added : 60 causal constraints over 12 iterations in 335 ms. Result :sat
Minimization took 86 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
FORMULA DES-PT-30a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 1] Max Struct:[1, 1]
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 177/177 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 234 transition count 175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 233 transition count 174
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 233 transition count 174
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 233 transition count 174
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 232 transition count 173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 231 transition count 173
Applied a total of 12 rules in 95 ms. Remains 231 /234 variables (removed 3) and now considering 173/177 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 231/234 places, 173/177 transitions.
// Phase 1: matrix 173 rows 231 cols
[2024-05-22 04:09:22] [INFO ] Computed 60 invariants in 8 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 1] Max Struct:[1, 1]
FORMULA DES-PT-30a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (13630 resets) in 1804 ms. (554 steps per ms)
BEST_FIRST walk for 1000001 steps (2256 resets) in 821 ms. (1216 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 04:09:25] [INFO ] Invariant cache hit.
[2024-05-22 04:09:25] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2024-05-22 04:09:25] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 17 ms returned sat
[2024-05-22 04:09:25] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2024-05-22 04:09:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:25] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2024-05-22 04:09:25] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 18 ms returned sat
[2024-05-22 04:09:25] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2024-05-22 04:09:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:09:25] [INFO ] [Nat]Added 2 Read/Feed constraints in 11 ms returned sat
[2024-05-22 04:09:25] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 1 ms to minimize.
[2024-05-22 04:09:26] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:09:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 140 ms
[2024-05-22 04:09:26] [INFO ] Computed and/alt/rep : 164/290/164 causal constraints (skipped 6 transitions) in 10 ms.
[2024-05-22 04:09:26] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 2 ms to minimize.
[2024-05-22 04:09:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2024-05-22 04:09:26] [INFO ] Added : 144 causal constraints over 29 iterations in 545 ms. Result :sat
Minimization took 113 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 231 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p7) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 172/172 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 230 transition count 171
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 229 transition count 170
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 228 transition count 169
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 227 transition count 168
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5 place count 226 transition count 167
Applied a total of 5 rules in 18 ms. Remains 226 /231 variables (removed 5) and now considering 167/172 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 226/231 places, 167/172 transitions.
// Phase 1: matrix 167 rows 226 cols
[2024-05-22 04:09:26] [INFO ] Computed 61 invariants in 14 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (13692 resets) in 1799 ms. (555 steps per ms)
BEST_FIRST walk for 1000001 steps (2269 resets) in 834 ms. (1197 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 04:09:29] [INFO ] Invariant cache hit.
[2024-05-22 04:09:29] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 04:09:29] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 8 ms returned sat
[2024-05-22 04:09:29] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2024-05-22 04:09:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:29] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 04:09:29] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 9 ms returned sat
[2024-05-22 04:09:29] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2024-05-22 04:09:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:09:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2024-05-22 04:09:29] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 2 ms to minimize.
[2024-05-22 04:09:30] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 2 ms to minimize.
[2024-05-22 04:09:30] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 2 ms to minimize.
[2024-05-22 04:09:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 229 ms
[2024-05-22 04:09:30] [INFO ] Computed and/alt/rep : 158/272/158 causal constraints (skipped 6 transitions) in 12 ms.
[2024-05-22 04:09:30] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 1 ms to minimize.
[2024-05-22 04:09:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2024-05-22 04:09:30] [INFO ] Added : 148 causal constraints over 31 iterations in 517 ms. Result :sat
Minimization took 77 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 167/167 transitions.
Applied a total of 0 rules in 7 ms. Remains 226 /226 variables (removed 0) and now considering 167/167 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 226/226 places, 167/167 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 167/167 transitions.
Applied a total of 0 rules in 7 ms. Remains 226 /226 variables (removed 0) and now considering 167/167 (removed 0) transitions.
[2024-05-22 04:09:30] [INFO ] Invariant cache hit.
[2024-05-22 04:09:31] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-22 04:09:31] [INFO ] Invariant cache hit.
[2024-05-22 04:09:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:09:31] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2024-05-22 04:09:31] [INFO ] Redundant transitions in 4 ms returned []
Running 164 sub problems to find dead transitions.
[2024-05-22 04:09:31] [INFO ] Invariant cache hit.
[2024-05-22 04:09:31] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/222 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 1/223 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (OVERLAPS) 2/225 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 164 unsolved
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD166 is UNSAT
At refinement iteration 7 (OVERLAPS) 167/392 variables, 225/286 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/392 variables, 2/288 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:36] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2024-05-22 04:09:36] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/392 variables, 2/290 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/392 variables, 0/290 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 11 (OVERLAPS) 1/393 variables, 1/291 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:39] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 1 ms to minimize.
[2024-05-22 04:09:39] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2024-05-22 04:09:39] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/393 variables, 3/294 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/393 variables, 0/294 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:42] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 0 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/393 variables, 1/295 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/393 variables, 0/295 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 16 (OVERLAPS) 0/393 variables, 0/295 constraints. Problems are: Problem set: 6 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 393/393 variables, and 295 constraints, problems are : Problem set: 6 solved, 158 unsolved in 15466 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 226/226 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 6 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 35/35 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/216 variables, 17/52 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 6/58 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 0/58 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 1/217 variables, 1/59 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:47] [INFO ] Deduced a trap composed of 33 places in 25 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 1/60 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 0/60 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 8/225 variables, 8/68 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:49] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/225 variables, 1/69 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:50] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/225 variables, 1/70 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:51] [INFO ] Deduced a trap composed of 41 places in 52 ms of which 1 ms to minimize.
[2024-05-22 04:09:51] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
[2024-05-22 04:09:51] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
[2024-05-22 04:09:51] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/225 variables, 4/74 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:51] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 1 ms to minimize.
[2024-05-22 04:09:51] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 1 ms to minimize.
[2024-05-22 04:09:52] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/225 variables, 3/77 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/225 variables, 0/77 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 13 (OVERLAPS) 167/392 variables, 225/302 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 2/304 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/392 variables, 158/462 constraints. Problems are: Problem set: 6 solved, 158 unsolved
[2024-05-22 04:09:59] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 2 ms to minimize.
[2024-05-22 04:09:59] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 2 ms to minimize.
[2024-05-22 04:09:59] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 1 ms to minimize.
[2024-05-22 04:09:59] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/392 variables, 4/466 constraints. Problems are: Problem set: 6 solved, 158 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/392 variables, 0/466 constraints. Problems are: Problem set: 6 solved, 158 unsolved
SMT process timed out in 45628ms, After SMT, problems are : Problem set: 6 solved, 158 unsolved
Search for dead transitions found 6 dead transitions in 45639ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 226/226 places, 161/167 transitions.
Graph (complete) has 742 edges and 226 vertex of which 220 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 220 /226 variables (removed 6) and now considering 161/161 (removed 0) transitions.
// Phase 1: matrix 161 rows 220 cols
[2024-05-22 04:10:17] [INFO ] Computed 61 invariants in 6 ms
[2024-05-22 04:10:17] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-22 04:10:17] [INFO ] Invariant cache hit.
[2024-05-22 04:10:17] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:10:17] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 220/226 places, 161/167 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 46439 ms. Remains : 220/226 places, 161/167 transitions.
[2024-05-22 04:10:17] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (13626 resets) in 1713 ms. (583 steps per ms)
BEST_FIRST walk for 1000001 steps (2262 resets) in 810 ms. (1233 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 04:10:19] [INFO ] Invariant cache hit.
[2024-05-22 04:10:20] [INFO ] [Real]Absence check using 37 positive place invariants in 7 ms returned sat
[2024-05-22 04:10:20] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 7 ms returned sat
[2024-05-22 04:10:20] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-05-22 04:10:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:10:20] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 04:10:20] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 7 ms returned sat
[2024-05-22 04:10:20] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2024-05-22 04:10:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:10:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2024-05-22 04:10:20] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
[2024-05-22 04:10:20] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
[2024-05-22 04:10:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 129 ms
[2024-05-22 04:10:20] [INFO ] Computed and/alt/rep : 152/258/152 causal constraints (skipped 6 transitions) in 9 ms.
[2024-05-22 04:10:20] [INFO ] Deduced a trap composed of 30 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:10:20] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-05-22 04:10:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 160 ms
[2024-05-22 04:10:20] [INFO ] Added : 145 causal constraints over 31 iterations in 556 ms. Result :sat
Minimization took 62 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 161/161 transitions.
Applied a total of 0 rules in 7 ms. Remains 220 /220 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 220/220 places, 161/161 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 161/161 transitions.
Applied a total of 0 rules in 6 ms. Remains 220 /220 variables (removed 0) and now considering 161/161 (removed 0) transitions.
[2024-05-22 04:10:21] [INFO ] Invariant cache hit.
[2024-05-22 04:10:21] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-22 04:10:21] [INFO ] Invariant cache hit.
[2024-05-22 04:10:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:10:21] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2024-05-22 04:10:21] [INFO ] Redundant transitions in 4 ms returned []
Running 158 sub problems to find dead transitions.
[2024-05-22 04:10:21] [INFO ] Invariant cache hit.
[2024-05-22 04:10:21] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/216 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 1/217 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/217 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (OVERLAPS) 2/219 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/219 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 161/380 variables, 219/280 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/380 variables, 2/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/380 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (OVERLAPS) 1/381 variables, 1/283 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:10:27] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 2 ms to minimize.
[2024-05-22 04:10:27] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
[2024-05-22 04:10:27] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-22 04:10:27] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 1 ms to minimize.
[2024-05-22 04:10:27] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 1 ms to minimize.
[2024-05-22 04:10:27] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-05-22 04:10:27] [INFO ] Deduced a trap composed of 7 places in 59 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/381 variables, 7/290 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:10:28] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/381 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:10:30] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/381 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/381 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 15 (OVERLAPS) 0/381 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 292 constraints, problems are : Problem set: 0 solved, 158 unsolved in 12248 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/216 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 1/217 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (OVERLAPS) 2/219 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/219 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:10:35] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-05-22 04:10:35] [INFO ] Deduced a trap composed of 32 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/219 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/219 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (OVERLAPS) 161/380 variables, 219/291 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/380 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/380 variables, 158/451 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:10:42] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-05-22 04:10:42] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/380 variables, 2/453 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:10:55] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/380 variables, 1/454 constraints. Problems are: Problem set: 0 solved, 158 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 380/381 variables, and 454 constraints, problems are : Problem set: 0 solved, 158 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 219/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 14/14 constraints]
After SMT, in 42330ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 42332ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42703 ms. Remains : 220/220 places, 161/161 transitions.
RANDOM walk for 40000 steps (543 resets) in 763 ms. (52 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (89 resets) in 165 ms. (240 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (87 resets) in 155 ms. (256 steps per ms) remains 2/2 properties
[2024-05-22 04:11:04] [INFO ] Flatten gal took : 111 ms
[2024-05-22 04:11:04] [INFO ] Flatten gal took : 40 ms
[2024-05-22 04:11:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17368105744970553553.gal : 12 ms
[2024-05-22 04:11:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality282651845258601167.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17368105744970553553.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality282651845258601167.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality282651845258601167.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12 after 28
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :28 after 658
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :658 after 714
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :714 after 1728
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1728 after 36000
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :36000 after 84584
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :84584 after 430872
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4.51269e+08 after 6.76853e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :7.06975e+08 after 7.14206e+08
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :5.58062e+09 after 7.96456e+09
Interrupted probabilistic random walk after 1044468 steps, run timeout after 3002 ms. (steps per millisecond=347 ) properties seen :0 out of 2
Probabilistic random walk after 1044468 steps, saw 147217 distinct states, run finished after 3005 ms. (steps per millisecond=347 ) properties seen :0
[2024-05-22 04:11:07] [INFO ] Invariant cache hit.
[2024-05-22 04:11:07] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 23/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 88/112 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 35/147 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/172 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/179 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/179 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 128/307 variables, 179/235 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/307 variables, 2/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/307 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 12/319 variables, 8/245 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/319 variables, 3/248 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/319 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 1/320 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/320 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/320 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 32/352 variables, 3/253 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/352 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/352 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 29/381 variables, 29/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/381 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/381 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 283 constraints, problems are : Problem set: 0 solved, 2 unsolved in 273 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 23/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 88/112 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 35/147 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 04:11:07] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 25/172 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/172 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 7/179 variables, 7/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/179 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 32768
At refinement iteration 12 (OVERLAPS) 128/307 variables, 179/236 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/307 variables, 2/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/307 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD size :8.25738e+09 after 1.09198e+10
[2024-05-22 04:11:07] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/307 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/307 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 12/319 variables, 8/249 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/319 variables, 3/252 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 04:11:07] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:11:08] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/319 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/319 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1/320 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/320 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 04:11:08] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/320 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/320 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 32/352 variables, 3/260 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/352 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/352 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 29/381 variables, 29/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/381 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 0/381 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 381/381 variables, and 290 constraints, problems are : Problem set: 0 solved, 2 unsolved in 556 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 5/5 constraints]
After SMT, in 833ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1087 ms.
Support contains 1 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 161/161 transitions.
Applied a total of 0 rules in 6 ms. Remains 220 /220 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 220/220 places, 161/161 transitions.
RANDOM walk for 40000 steps (564 resets) in 163 ms. (243 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (88 resets) in 126 ms. (314 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (86 resets) in 101 ms. (392 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :7.13581e+10 after 8.81348e+10
Interrupted probabilistic random walk after 1166116 steps, run timeout after 3001 ms. (steps per millisecond=388 ) properties seen :0 out of 2
Probabilistic random walk after 1166116 steps, saw 163501 distinct states, run finished after 3009 ms. (steps per millisecond=387 ) properties seen :0
[2024-05-22 04:11:12] [INFO ] Invariant cache hit.
[2024-05-22 04:11:12] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 23/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 88/112 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 35/147 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/172 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/179 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/179 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 128/307 variables, 179/235 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/307 variables, 2/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/307 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 12/319 variables, 8/245 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/319 variables, 3/248 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/319 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 1/320 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/320 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/320 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 32/352 variables, 3/253 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/352 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/352 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 29/381 variables, 29/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/381 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/381 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 283 constraints, problems are : Problem set: 0 solved, 2 unsolved in 315 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 23/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 88/112 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 35/147 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 04:11:12] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 25/172 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/172 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 7/179 variables, 7/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/179 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 128/307 variables, 179/236 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/307 variables, 2/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/307 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 04:11:13] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/307 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/307 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 12/319 variables, 8/249 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/319 variables, 3/252 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 04:11:13] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
[2024-05-22 04:11:13] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/319 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/319 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1/320 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/320 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 04:11:13] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 9 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/320 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/320 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 32/352 variables, 3/260 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/352 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/352 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 29/381 variables, 29/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/381 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 0/381 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 381/381 variables, and 290 constraints, problems are : Problem set: 0 solved, 2 unsolved in 537 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 5/5 constraints]
After SMT, in 863ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1209 ms.
Support contains 1 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 161/161 transitions.
Applied a total of 0 rules in 9 ms. Remains 220 /220 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 220/220 places, 161/161 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 161/161 transitions.
Applied a total of 0 rules in 6 ms. Remains 220 /220 variables (removed 0) and now considering 161/161 (removed 0) transitions.
[2024-05-22 04:11:14] [INFO ] Invariant cache hit.
[2024-05-22 04:11:14] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-22 04:11:14] [INFO ] Invariant cache hit.
[2024-05-22 04:11:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:11:14] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
[2024-05-22 04:11:14] [INFO ] Redundant transitions in 15 ms returned []
Running 158 sub problems to find dead transitions.
[2024-05-22 04:11:14] [INFO ] Invariant cache hit.
[2024-05-22 04:11:14] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/216 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 1/217 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 158 unsolved
SDD proceeding with computation,2 properties remain. new max is 131072
At refinement iteration 4 (INCLUDED_ONLY) 0/217 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (OVERLAPS) 2/219 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
SDD size :1.77511e+11 after 1.77518e+11
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/219 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 161/380 variables, 219/280 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/380 variables, 2/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/380 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (OVERLAPS) 1/381 variables, 1/283 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:11:20] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 2 ms to minimize.
[2024-05-22 04:11:20] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 2 ms to minimize.
[2024-05-22 04:11:20] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:11:20] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-22 04:11:20] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
[2024-05-22 04:11:20] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-05-22 04:11:21] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/381 variables, 7/290 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:11:22] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/381 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:11:23] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/381 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/381 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 15 (OVERLAPS) 0/381 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 292 constraints, problems are : Problem set: 0 solved, 158 unsolved in 11828 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/216 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 1/217 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (OVERLAPS) 2/219 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/219 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:11:28] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 0 ms to minimize.
[2024-05-22 04:11:28] [INFO ] Deduced a trap composed of 32 places in 43 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/219 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/219 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (OVERLAPS) 161/380 variables, 219/291 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/380 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 158 unsolved
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :4.35536e+11 after 4.35552e+11
At refinement iteration 12 (INCLUDED_ONLY) 0/380 variables, 158/451 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:11:34] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-05-22 04:11:34] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/380 variables, 2/453 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-22 04:11:47] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/380 variables, 1/454 constraints. Problems are: Problem set: 0 solved, 158 unsolved
Detected timeout of ITS tools.
[2024-05-22 04:11:54] [INFO ] Flatten gal took : 17 ms
[2024-05-22 04:11:54] [INFO ] Applying decomposition
[2024-05-22 04:11:54] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph976324592231771104.txt' '-o' '/tmp/graph976324592231771104.bin' '-w' '/tmp/graph976324592231771104.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph976324592231771104.bin' '-l' '-1' '-v' '-w' '/tmp/graph976324592231771104.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:11:54] [INFO ] Decomposing Gal with order
[2024-05-22 04:11:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:11:54] [INFO ] Removed a total of 39 redundant transitions.
[2024-05-22 04:11:54] [INFO ] Flatten gal took : 47 ms
[2024-05-22 04:11:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 5 ms.
[2024-05-22 04:11:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13986844328922765659.gal : 5 ms
[2024-05-22 04:11:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18285094423936747896.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13986844328922765659.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18285094423936747896.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality18285094423936747896.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 418
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :418 after 8206
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :8206 after 1.90133e+08
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.90133e+08 after 3.24289e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3.24289e+08 after 5.1317e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.1317e+08 after 8.36202e+08
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 380/381 variables, and 454 constraints, problems are : Problem set: 0 solved, 158 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 219/220 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 14/14 constraints]
After SMT, in 41918ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 41920ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42291 ms. Remains : 220/220 places, 161/161 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 220 transition count 161
Applied a total of 1 rules in 9 ms. Remains 220 /220 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 161 rows 220 cols
[2024-05-22 04:11:56] [INFO ] Computed 61 invariants in 12 ms
[2024-05-22 04:11:56] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned sat
[2024-05-22 04:11:56] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 8 ms returned sat
[2024-05-22 04:11:56] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 04:11:56] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2024-05-22 04:11:56] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 9 ms returned sat
[2024-05-22 04:11:57] [INFO ] After 62ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-22 04:11:57] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
[2024-05-22 04:11:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
TRAPS : Iteration 1
[2024-05-22 04:11:57] [INFO ] After 151ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-22 04:11:57] [INFO ] After 225ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-05-22 04:11:57] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:11:57] [INFO ] Flatten gal took : 10 ms
[2024-05-22 04:11:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12232803215895738593.gal : 3 ms
[2024-05-22 04:11:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality673856031840318555.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12232803215895738593.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality673856031840318555.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality673856031840318555.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 40
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :40 after 70
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :70 after 1298
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1298 after 1572
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1572 after 68268
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :68268 after 94080
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :94080 after 250932
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5.10688e+08 after 7.6618e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :8.00271e+08 after 8.21222e+08
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :5.9894e+09 after 8.52993e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.75247e+12 after 4.10194e+12
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.69856e+10 after 3.55901e+10
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.8279e+12,6.87054,155496,15744,2452,325007,6292,262,569259,279,35168,0
Total reachable state count : 7827899695948
Verifying 2 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,672192,6.8943,155496,246,479,325007,6292,262,569259,281,35168,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,672192,6.90004,155496,246,479,325007,6292,265,569259,282,35168,0
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :7.56246e+10 after 9.34545e+10
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :2.72477e+11 after 3.08506e+11
Detected timeout of ITS tools.
[2024-05-22 04:12:12] [INFO ] Flatten gal took : 15 ms
[2024-05-22 04:12:12] [INFO ] Applying decomposition
[2024-05-22 04:12:12] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16771191529174660143.txt' '-o' '/tmp/graph16771191529174660143.bin' '-w' '/tmp/graph16771191529174660143.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16771191529174660143.bin' '-l' '-1' '-v' '-w' '/tmp/graph16771191529174660143.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:12:12] [INFO ] Decomposing Gal with order
[2024-05-22 04:12:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:12:12] [INFO ] Removed a total of 39 redundant transitions.
[2024-05-22 04:12:12] [INFO ] Flatten gal took : 18 ms
[2024-05-22 04:12:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 3 ms.
[2024-05-22 04:12:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16804147456617566339.gal : 3 ms
[2024-05-22 04:12:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1129251655996550263.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16804147456617566339.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1129251655996550263.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality1129251655996550263.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 484
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :484 after 10748
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :10748 after 1.54441e+08
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.54441e+08 after 3.17726e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3.17726e+08 after 5.21832e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.21832e+08 after 9.70865e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5.2107e+12 after 5.59169e+12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,8.50078e+12,5.6733,140456,15359,2522,295548,7297,265,511031,276,43539,0
Total reachable state count : 8500779690392
Verifying 2 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,3.74391e+08,5.68959,140720,199,507,295548,7297,265,511031,278,43539,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,3.74391e+08,5.69503,140720,199,507,295548,7297,268,511031,279,43539,0
Over-approximation ignoring read arcs solved -2 properties in 21223 ms.
FORMULA DES-PT-30a-UpperBounds-01 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 1 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 179785 ms.
BK_STOP 1716351138107
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-30a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DES-PT-30a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624189800701"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;