About the Execution of ITS-Tools for DES-PT-40a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2019.132 | 158247.00 | 272820.00 | 417.40 | 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-171624189900717.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-40a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189900717
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K 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 3.6K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 12 08:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 08:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 08:44 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 83K 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-40a-UpperBounds-00
FORMULA_NAME DES-PT-40a-UpperBounds-01
FORMULA_NAME DES-PT-40a-UpperBounds-02
FORMULA_NAME DES-PT-40a-UpperBounds-03
FORMULA_NAME DES-PT-40a-UpperBounds-04
FORMULA_NAME DES-PT-40a-UpperBounds-05
FORMULA_NAME DES-PT-40a-UpperBounds-06
FORMULA_NAME DES-PT-40a-UpperBounds-07
FORMULA_NAME DES-PT-40a-UpperBounds-08
FORMULA_NAME DES-PT-40a-UpperBounds-09
FORMULA_NAME DES-PT-40a-UpperBounds-10
FORMULA_NAME DES-PT-40a-UpperBounds-11
FORMULA_NAME DES-PT-40a-UpperBounds-12
FORMULA_NAME DES-PT-40a-UpperBounds-13
FORMULA_NAME DES-PT-40a-UpperBounds-14
FORMULA_NAME DES-PT-40a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716353714188
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-40a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 04:55:15] [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 04:55:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 04:55:15] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2024-05-22 04:55:15] [INFO ] Transformed 274 places.
[2024-05-22 04:55:15] [INFO ] Transformed 231 transitions.
[2024-05-22 04:55:15] [INFO ] Found NUPN structural information;
[2024-05-22 04:55:15] [INFO ] Parsed PT model containing 274 places and 231 transitions and 1116 arcs in 182 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 217 rows 274 cols
[2024-05-22 04:55:15] [INFO ] Computed 59 invariants in 27 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 (230 resets) in 50 ms. (196 steps per ms)
FORMULA DES-PT-40a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 70006 steps (306 resets) in 103 ms. (673 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2024-05-22 04:55:15] [INFO ] Invariant cache hit.
[2024-05-22 04:55:15] [INFO ] [Real]Absence check using 34 positive place invariants in 12 ms returned sat
[2024-05-22 04:55:15] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2024-05-22 04:55:16] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2024-05-22 04:55:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:16] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2024-05-22 04:55:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:16] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2024-05-22 04:55:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 04:55:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2024-05-22 04:55:16] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 21 ms.
[2024-05-22 04:55:16] [INFO ] Added : 95 causal constraints over 19 iterations in 469 ms. Result :sat
Minimization took 188 ms.
[2024-05-22 04:55:17] [INFO ] [Real]Absence check using 34 positive place invariants in 19 ms returned sat
[2024-05-22 04:55:17] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:17] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2024-05-22 04:55:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:17] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2024-05-22 04:55:17] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 04:55:17] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2024-05-22 04:55:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2024-05-22 04:55:17] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 17 ms.
[2024-05-22 04:55:17] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 9 ms to minimize.
[2024-05-22 04:55:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2024-05-22 04:55:17] [INFO ] Added : 67 causal constraints over 14 iterations in 482 ms. Result :sat
Minimization took 136 ms.
[2024-05-22 04:55:18] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-22 04:55:18] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 04:55:18] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2024-05-22 04:55:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:18] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-22 04:55:18] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:18] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2024-05-22 04:55:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2024-05-22 04:55:18] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 2 ms to minimize.
[2024-05-22 04:55:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2024-05-22 04:55:18] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 15 ms.
[2024-05-22 04:55:19] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:55:19] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2024-05-22 04:55:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 158 ms
[2024-05-22 04:55:19] [INFO ] Added : 80 causal constraints over 17 iterations in 612 ms. Result :sat
Minimization took 113 ms.
[2024-05-22 04:55:19] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2024-05-22 04:55:19] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2024-05-22 04:55:19] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2024-05-22 04:55:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:19] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2024-05-22 04:55:19] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:19] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2024-05-22 04:55:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 24 ms returned sat
[2024-05-22 04:55:19] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:55:20] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-22 04:55:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 138 ms
[2024-05-22 04:55:20] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 13 ms.
[2024-05-22 04:55:21] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 2 ms to minimize.
[2024-05-22 04:55:21] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 2 ms to minimize.
[2024-05-22 04:55:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 167 ms
[2024-05-22 04:55:21] [INFO ] Added : 194 causal constraints over 41 iterations in 1511 ms. Result :sat
Minimization took 151 ms.
[2024-05-22 04:55:21] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-22 04:55:21] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:21] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2024-05-22 04:55:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:21] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-22 04:55:21] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:22] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2024-05-22 04:55:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2024-05-22 04:55:22] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 2 ms to minimize.
[2024-05-22 04:55:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2024-05-22 04:55:22] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 13 ms.
[2024-05-22 04:55:22] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:55:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2024-05-22 04:55:22] [INFO ] Added : 81 causal constraints over 17 iterations in 467 ms. Result :sat
Minimization took 152 ms.
[2024-05-22 04:55:22] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-22 04:55:22] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:22] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2024-05-22 04:55:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2024-05-22 04:55:23] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2024-05-22 04:55:23] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2024-05-22 04:55:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2024-05-22 04:55:23] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 16 ms.
[2024-05-22 04:55:23] [INFO ] Added : 134 causal constraints over 28 iterations in 630 ms. Result :sat
Minimization took 117 ms.
[2024-05-22 04:55:24] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2024-05-22 04:55:24] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2024-05-22 04:55:24] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2024-05-22 04:55:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:24] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-22 04:55:24] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2024-05-22 04:55:24] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2024-05-22 04:55:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2024-05-22 04:55:24] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 15 ms.
[2024-05-22 04:55:24] [INFO ] Added : 97 causal constraints over 20 iterations in 619 ms. Result :sat
Minimization took 109 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
FORMULA DES-PT-40a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 217/217 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 274 transition count 215
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 273 transition count 214
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 273 transition count 214
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 273 transition count 214
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 272 transition count 213
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 271 transition count 213
Applied a total of 12 rules in 94 ms. Remains 271 /274 variables (removed 3) and now considering 213/217 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 271/274 places, 213/217 transitions.
// Phase 1: matrix 213 rows 271 cols
[2024-05-22 04:55:26] [INFO ] Computed 60 invariants in 10 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (13688 resets) in 1840 ms. (543 steps per ms)
BEST_FIRST walk for 6000003 steps (13601 resets) in 4804 ms. (1248 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2024-05-22 04:55:33] [INFO ] Invariant cache hit.
[2024-05-22 04:55:33] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2024-05-22 04:55:33] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:33] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-05-22 04:55:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:55:33] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-22 04:55:33] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:55:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:33] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-22 04:55:33] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2024-05-22 04:55:33] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2024-05-22 04:55:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2024-05-22 04:55:33] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 1 ms to minimize.
[2024-05-22 04:55:33] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-05-22 04:55:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 156 ms
[2024-05-22 04:55:33] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2024-05-22 04:55:34] [INFO ] Added : 85 causal constraints over 17 iterations in 285 ms. Result :sat
Minimization took 110 ms.
[2024-05-22 04:55:34] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2024-05-22 04:55:34] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2024-05-22 04:55:34] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-05-22 04:55:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:34] [INFO ] [Nat]Absence check using 35 positive place invariants in 9 ms returned sat
[2024-05-22 04:55:34] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2024-05-22 04:55:34] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2024-05-22 04:55:34] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2024-05-22 04:55:34] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 11 ms.
[2024-05-22 04:55:34] [INFO ] Added : 75 causal constraints over 15 iterations in 250 ms. Result :sat
Minimization took 91 ms.
[2024-05-22 04:55:34] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-22 04:55:34] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:34] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-05-22 04:55:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:34] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2024-05-22 04:55:35] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 13 ms.
[2024-05-22 04:55:35] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 1 ms to minimize.
[2024-05-22 04:55:35] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 0 ms to minimize.
[2024-05-22 04:55:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 126 ms
[2024-05-22 04:55:35] [INFO ] Added : 88 causal constraints over 18 iterations in 420 ms. Result :sat
Minimization took 86 ms.
[2024-05-22 04:55:35] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2024-05-22 04:55:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-22 04:55:35] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2024-05-22 04:55:35] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 11 ms.
[2024-05-22 04:55:36] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
[2024-05-22 04:55:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2024-05-22 04:55:36] [INFO ] Added : 91 causal constraints over 19 iterations in 383 ms. Result :sat
Minimization took 85 ms.
[2024-05-22 04:55:36] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-22 04:55:36] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2024-05-22 04:55:36] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2024-05-22 04:55:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-22 04:55:36] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2024-05-22 04:55:36] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2024-05-22 04:55:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-22 04:55:36] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:55:36] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 1 ms to minimize.
[2024-05-22 04:55:36] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 3 ms to minimize.
[2024-05-22 04:55:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 183 ms
[2024-05-22 04:55:36] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2024-05-22 04:55:37] [INFO ] Added : 167 causal constraints over 34 iterations in 564 ms. Result :sat
Minimization took 109 ms.
[2024-05-22 04:55:37] [INFO ] [Real]Absence check using 35 positive place invariants in 15 ms returned sat
[2024-05-22 04:55:37] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2024-05-22 04:55:37] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-22 04:55:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:55:37] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-22 04:55:37] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2024-05-22 04:55:37] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2024-05-22 04:55:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-22 04:55:37] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:55:37] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
[2024-05-22 04:55:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2024-05-22 04:55:37] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2024-05-22 04:55:38] [INFO ] Added : 89 causal constraints over 19 iterations in 313 ms. Result :sat
Minimization took 99 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 21 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 9 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
[2024-05-22 04:55:39] [INFO ] Invariant cache hit.
[2024-05-22 04:55:40] [INFO ] Implicit Places using invariants in 185 ms returned []
[2024-05-22 04:55:40] [INFO ] Invariant cache hit.
[2024-05-22 04:55:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:55:40] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2024-05-22 04:55:40] [INFO ] Redundant transitions in 12 ms returned []
Running 210 sub problems to find dead transitions.
[2024-05-22 04:55:40] [INFO ] Invariant cache hit.
[2024-05-22 04:55:40] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 210 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/270 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 5 (OVERLAPS) 213/483 variables, 270/330 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/332 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:55:45] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-05-22 04:55:46] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:55:46] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 3/335 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:55:47] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/483 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/483 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 10 (OVERLAPS) 1/484 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:55:52] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 1 ms to minimize.
[2024-05-22 04:55:52] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 2 ms to minimize.
[2024-05-22 04:55:52] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/484 variables, 3/340 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/484 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 13 (OVERLAPS) 0/484 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 210 unsolved
No progress, stopping.
After SMT solving in domain Real declared 484/484 variables, and 340 constraints, problems are : Problem set: 0 solved, 210 unsolved in 17595 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 210/210 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 210 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 4 (OVERLAPS) 2/270 variables, 8/66 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 7 (OVERLAPS) 213/483 variables, 270/337 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/483 variables, 2/339 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/483 variables, 210/549 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:56:11] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 2 ms to minimize.
[2024-05-22 04:56:11] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 2 ms to minimize.
[2024-05-22 04:56:11] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 3/552 constraints. Problems are: Problem set: 0 solved, 210 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/484 variables, and 552 constraints, problems are : Problem set: 0 solved, 210 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 270/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 210/210 constraints, Known Traps: 10/10 constraints]
After SMT, in 47898ms problems are : Problem set: 0 solved, 210 unsolved
Search for dead transitions found 0 dead transitions in 47912ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48473 ms. Remains : 271/271 places, 213/213 transitions.
RANDOM walk for 40000 steps (541 resets) in 1315 ms. (30 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (94 resets) in 183 ms. (217 steps per ms) remains 12/12 properties
[2024-05-22 04:56:29] [INFO ] Flatten gal took : 121 ms
BEST_FIRST walk for 40004 steps (89 resets) in 154 ms. (258 steps per ms) remains 12/12 properties
[2024-05-22 04:56:29] [INFO ] Flatten gal took : 31 ms
BEST_FIRST walk for 40003 steps (94 resets) in 126 ms. (314 steps per ms) remains 12/12 properties
[2024-05-22 04:56:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality123559279916186081.gal : 47 ms
BEST_FIRST walk for 40004 steps (83 resets) in 176 ms. (226 steps per ms) remains 12/12 properties
[2024-05-22 04:56:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality994222359847210295.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/ReachabilityCardinality123559279916186081.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality994222359847210295.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (89 resets) in 117 ms. (339 steps per ms) remains 12/12 properties
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 ...326
BEST_FIRST walk for 40003 steps (93 resets) in 112 ms. (354 steps per ms) remains 12/12 properties
Loading property file /tmp/ReachabilityCardinality994222359847210295.prop.
BEST_FIRST walk for 40003 steps (88 resets) in 107 ms. (370 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :4 after 18
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :18 after 20
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :20 after 74
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :74 after 654
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :654 after 1442
BEST_FIRST walk for 40004 steps (88 resets) in 165 ms. (240 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :1442 after 12456
BEST_FIRST walk for 40004 steps (85 resets) in 98 ms. (404 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :66068 after 77432
BEST_FIRST walk for 40002 steps (89 resets) in 65 ms. (606 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (93 resets) in 235 ms. (169 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :77432 after 109176
BEST_FIRST walk for 40004 steps (90 resets) in 99 ms. (400 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :364744 after 2.9387e+07
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :2.9387e+07 after 1.41022e+08
Interrupted probabilistic random walk after 679207 steps, run timeout after 3001 ms. (steps per millisecond=226 ) properties seen :0 out of 12
Probabilistic random walk after 679207 steps, saw 97583 distinct states, run finished after 3004 ms. (steps per millisecond=226 ) properties seen :0
[2024-05-22 04:56:32] [INFO ] Invariant cache hit.
[2024-05-22 04:56:32] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 152/158 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 33/191 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/191 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 25/216 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 7/223 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/223 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 176/399 variables, 223/278 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/399 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/399 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 53/452 variables, 16/296 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/452 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/452 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 1/453 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/453 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/453 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (OVERLAPS) 31/484 variables, 31/333 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/484 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 20 (OVERLAPS) 0/484 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 484/484 variables, and 333 constraints, problems are : Problem set: 0 solved, 12 unsolved in 1172 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :1.41022e+08 after 2.52248e+08
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 152/158 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 33/191 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/191 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 25/216 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 7/223 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/223 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 176/399 variables, 223/278 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/399 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/399 variables, 6/286 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-22 04:56:35] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/399 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/399 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (OVERLAPS) 53/452 variables, 16/303 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/452 variables, 4/307 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/452 variables, 6/313 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/452 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (OVERLAPS) 1/453 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/453 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/453 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 21 (OVERLAPS) 31/484 variables, 31/346 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/484 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 23 (OVERLAPS) 0/484 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 484/484 variables, and 346 constraints, problems are : Problem set: 0 solved, 12 unsolved in 2856 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 1/1 constraints]
After SMT, in 4035ms problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 5 different solutions.
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :2.52248e+08 after 3.44745e+08
Parikh walk visited 0 properties in 11645 ms.
Support contains 6 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 10 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 271/271 places, 213/213 transitions.
RANDOM walk for 40000 steps (525 resets) in 297 ms. (134 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (92 resets) in 100 ms. (396 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (91 resets) in 87 ms. (454 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (92 resets) in 99 ms. (400 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (94 resets) in 105 ms. (377 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (94 resets) in 80 ms. (493 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (91 resets) in 84 ms. (470 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (79 resets) in 79 ms. (500 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (80 resets) in 108 ms. (367 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (92 resets) in 53 ms. (740 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (86 resets) in 71 ms. (555 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (88 resets) in 109 ms. (363 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 65536
BEST_FIRST walk for 40004 steps (84 resets) in 77 ms. (512 steps per ms) remains 12/12 properties
SDD size :7.29588e+08 after 2.00959e+09
Interrupted probabilistic random walk after 685338 steps, run timeout after 3001 ms. (steps per millisecond=228 ) properties seen :0 out of 12
Probabilistic random walk after 685338 steps, saw 98393 distinct states, run finished after 3002 ms. (steps per millisecond=228 ) properties seen :0
[2024-05-22 04:56:51] [INFO ] Invariant cache hit.
[2024-05-22 04:56:51] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 152/158 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 33/191 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/191 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 25/216 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 7/223 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/223 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 176/399 variables, 223/278 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/399 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/399 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 53/452 variables, 16/296 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/452 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/452 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 1/453 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/453 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/453 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (OVERLAPS) 31/484 variables, 31/333 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/484 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 20 (OVERLAPS) 0/484 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 484/484 variables, and 333 constraints, problems are : Problem set: 0 solved, 12 unsolved in 1147 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 152/158 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 33/191 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/191 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 25/216 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 7/223 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/223 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 176/399 variables, 223/278 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/399 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/399 variables, 6/286 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-22 04:56:53] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/399 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/399 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (OVERLAPS) 53/452 variables, 16/303 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/452 variables, 4/307 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/452 variables, 6/313 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/452 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (OVERLAPS) 1/453 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/453 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/453 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 21 (OVERLAPS) 31/484 variables, 31/346 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/484 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 23 (OVERLAPS) 0/484 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 484/484 variables, and 346 constraints, problems are : Problem set: 0 solved, 12 unsolved in 1852 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 1/1 constraints]
After SMT, in 3022ms problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 9763 ms.
Support contains 6 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 8 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 8 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
[2024-05-22 04:57:04] [INFO ] Invariant cache hit.
[2024-05-22 04:57:04] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-22 04:57:04] [INFO ] Invariant cache hit.
[2024-05-22 04:57:04] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:57:05] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
[2024-05-22 04:57:05] [INFO ] Redundant transitions in 10 ms returned []
Running 210 sub problems to find dead transitions.
[2024-05-22 04:57:05] [INFO ] Invariant cache hit.
[2024-05-22 04:57:05] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 210 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/270 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 5 (OVERLAPS) 213/483 variables, 270/330 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/332 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:57:09] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:57:10] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 6 ms to minimize.
[2024-05-22 04:57:10] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 3/335 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:57:11] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/483 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 210 unsolved
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :2.00959e+09 after 5.67099e+09
At refinement iteration 9 (INCLUDED_ONLY) 0/483 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 10 (OVERLAPS) 1/484 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:57:16] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 1 ms to minimize.
[2024-05-22 04:57:16] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 2 ms to minimize.
[2024-05-22 04:57:16] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/484 variables, 3/340 constraints. Problems are: Problem set: 0 solved, 210 unsolved
Detected timeout of ITS tools.
[2024-05-22 04:57:19] [INFO ] Flatten gal took : 18 ms
[2024-05-22 04:57:19] [INFO ] Applying decomposition
[2024-05-22 04:57:19] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15910961538927861856.txt' '-o' '/tmp/graph15910961538927861856.bin' '-w' '/tmp/graph15910961538927861856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15910961538927861856.bin' '-l' '-1' '-v' '-w' '/tmp/graph15910961538927861856.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:57:19] [INFO ] Decomposing Gal with order
[2024-05-22 04:57:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:57:19] [INFO ] Removed a total of 23 redundant transitions.
[2024-05-22 04:57:19] [INFO ] Flatten gal took : 48 ms
[2024-05-22 04:57:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2024-05-22 04:57:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3053944629032311779.gal : 4 ms
[2024-05-22 04:57:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12980023211108634928.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/ReachabilityCardinality3053944629032311779.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12980023211108634928.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/ReachabilityCardinality12980023211108634928.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :4 after 20
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :20 after 370
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :8206 after 88480
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :88480 after 6.43025e+08
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :6.43025e+08 after 1.12222e+09
Invariant property MIN1 does not hold.
Reachability property MAX1 is true.
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :1.12222e+09 after 1.79309e+09
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :1.79309e+09 after 2.36813e+09
At refinement iteration 12 (INCLUDED_ONLY) 0/484 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 210 unsolved
Invariant property MIN3 does not hold.
Reachability property MAX3 is true.
Invariant property MIN2 does not hold.
Reachability property MAX2 is true.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :2.36813e+09 after 3.63255e+09
Invariant property MIN5 does not hold.
Reachability property MAX5 is true.
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6.01966e+12 after 6.05499e+12
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8.86103e+12 after 9.33459e+12
At refinement iteration 13 (OVERLAPS) 0/484 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 210 unsolved
No progress, stopping.
Invariant property MIN4 does not hold.
Reachability property MAX4 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
After SMT solving in domain Real declared 484/484 variables, and 340 constraints, problems are : Problem set: 0 solved, 210 unsolved in 17158 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 210/210 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 210 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 210 unsolved
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,1.51008e+13,3.03167,100332,7069,5359,226434,14490,239,238292,375,82680,0
Total reachable state count : 15100831605872
Verifying 12 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
MAX0,7.71658e+10,3.04226,100332,1211,515,226434,14490,241,238292,378,82680,0
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
MIN0,7.71658e+10,3.04495,100592,1211,515,226434,14490,245,238292,380,82680,0
Reachability property MAX1 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
MAX1,2232,3.04541,100592,89,196,226434,14490,247,238292,382,82680,0
Invariant property MIN1 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
MIN1,2232,3.04587,100592,89,196,226434,14490,251,238292,384,82680,0
Reachability property MAX2 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
MAX2,1116,3.04615,100592,89,210,226434,14490,253,238292,386,82680,0
Invariant property MIN2 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
MIN2,1116,3.04641,100592,89,210,226434,14490,257,238292,388,82680,0
Reachability property MAX3 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
MAX3,1116,3.04668,100592,89,215,226434,14490,259,238292,390,82680,0
Invariant property MIN3 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
MIN3,1116,3.04696,100592,89,215,226434,14490,263,238292,392,82680,0
Reachability property MAX4 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
MAX4,7.71658e+10,3.04867,100592,1211,809,226434,14490,265,238292,394,82680,0
Invariant property MIN4 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
MIN4,7.71658e+10,3.05032,100592,1211,809,226434,14490,269,238292,396,82680,0
Reachability property MAX5 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
MAX5,8.07158e+06,3.05114,100592,541,364,226434,14490,271,238292,398,82680,0
Invariant property MIN5 does not hold.
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 210 unsolved
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN5,8.07158e+06,3.05198,100592,541,364,226434,14490,275,238292,400,82680,0
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 4 (OVERLAPS) 2/270 variables, 8/66 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 7 (OVERLAPS) 213/483 variables, 270/337 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/483 variables, 2/339 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/483 variables, 210/549 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 04:57:35] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 4 ms to minimize.
[2024-05-22 04:57:35] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 1 ms to minimize.
[2024-05-22 04:57:36] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 3/552 constraints. Problems are: Problem set: 0 solved, 210 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/484 variables, and 552 constraints, problems are : Problem set: 0 solved, 210 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 270/271 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 210/210 constraints, Known Traps: 10/10 constraints]
After SMT, in 47305ms problems are : Problem set: 0 solved, 210 unsolved
Search for dead transitions found 0 dead transitions in 47309ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47823 ms. Remains : 271/271 places, 213/213 transitions.
FORMULA DES-PT-40a-UpperBounds-15 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40a-UpperBounds-14 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40a-UpperBounds-11 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40a-UpperBounds-09 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40a-UpperBounds-04 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40a-UpperBounds-00 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 6 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 157048 ms.
BK_STOP 1716353872435
--------------------
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-40a"
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-40a, 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-171624189900717"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a 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 ;