About the Execution of ITS-Tools for DES-PT-30b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 252639.00 | 0.00 | 0.00 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063900325.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DES-PT-30b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063900325
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 103K May 29 14:32 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
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-30b-UpperBounds-00
FORMULA_NAME DES-PT-30b-UpperBounds-01
FORMULA_NAME DES-PT-30b-UpperBounds-02
FORMULA_NAME DES-PT-30b-UpperBounds-03
FORMULA_NAME DES-PT-30b-UpperBounds-04
FORMULA_NAME DES-PT-30b-UpperBounds-05
FORMULA_NAME DES-PT-30b-UpperBounds-06
FORMULA_NAME DES-PT-30b-UpperBounds-07
FORMULA_NAME DES-PT-30b-UpperBounds-08
FORMULA_NAME DES-PT-30b-UpperBounds-09
FORMULA_NAME DES-PT-30b-UpperBounds-10
FORMULA_NAME DES-PT-30b-UpperBounds-11
FORMULA_NAME DES-PT-30b-UpperBounds-12
FORMULA_NAME DES-PT-30b-UpperBounds-13
FORMULA_NAME DES-PT-30b-UpperBounds-14
FORMULA_NAME DES-PT-30b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748717818947
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-30b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-05-31 18:57:01] [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]
[2025-05-31 18:57:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 18:57:02] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2025-05-31 18:57:02] [INFO ] Transformed 399 places.
[2025-05-31 18:57:02] [INFO ] Transformed 350 transitions.
[2025-05-31 18:57:02] [INFO ] Found NUPN structural information;
[2025-05-31 18:57:02] [INFO ] Parsed PT model containing 399 places and 350 transitions and 1143 arcs in 464 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
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 350 rows 399 cols
[2025-05-31 18:57:02] [INFO ] Computed 65 invariants in 67 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 (85 resets) in 117 ms. (84 steps per ms)
FORMULA DES-PT-30b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-30b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 110011 steps (127 resets) in 286 ms. (383 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-31 18:57:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:03] [INFO ] [Real]Absence check using 39 positive place invariants in 53 ms returned sat
[2025-05-31 18:57:03] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 69 ms returned sat
[2025-05-31 18:57:04] [INFO ] [Real]Absence check using state equation in 537 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:04] [INFO ] Deduced a trap composed of 8 places in 268 ms of which 27 ms to minimize.
[2025-05-31 18:57:04] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:04] [INFO ] [Nat]Absence check using 39 positive place invariants in 54 ms returned sat
[2025-05-31 18:57:04] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 57 ms returned sat
[2025-05-31 18:57:05] [INFO ] [Nat]Absence check using state equation in 353 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:05] [INFO ] Deduced a trap composed of 8 places in 256 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:05] [INFO ] Deduced a trap composed of 22 places in 133 ms of which 9 ms to minimize.
[2025-05-31 18:57:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 517 ms
[2025-05-31 18:57:05] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 52 ms.
[2025-05-31 18:57:09] [INFO ] Added : 220 causal constraints over 44 iterations in 3838 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:09] [INFO ] [Real]Absence check using 39 positive place invariants in 39 ms returned sat
[2025-05-31 18:57:09] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 48 ms returned sat
[2025-05-31 18:57:10] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2025-05-31 18:57:10] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:10] [INFO ] [Nat]Absence check using 39 positive place invariants in 36 ms returned sat
[2025-05-31 18:57:10] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 82 ms returned sat
[2025-05-31 18:57:11] [INFO ] [Nat]Absence check using state equation in 1162 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:12] [INFO ] Deduced a trap composed of 8 places in 395 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:12] [INFO ] Deduced a trap composed of 13 places in 326 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:13] [INFO ] Deduced a trap composed of 14 places in 327 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:13] [INFO ] Deduced a trap composed of 15 places in 298 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:13] [INFO ] Deduced a trap composed of 16 places in 270 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:14] [INFO ] Deduced a trap composed of 21 places in 337 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:14] [INFO ] Deduced a trap composed of 29 places in 232 ms of which 28 ms to minimize.
[2025-05-31 18:57:14] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2699 ms
[2025-05-31 18:57:14] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 48 ms.
[2025-05-31 18:57:15] [INFO ] Added : 65 causal constraints over 13 iterations in 851 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:15] [INFO ] [Real]Absence check using 39 positive place invariants in 36 ms returned sat
[2025-05-31 18:57:15] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 54 ms returned sat
[2025-05-31 18:57:16] [INFO ] [Real]Absence check using state equation in 398 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:16] [INFO ] Deduced a trap composed of 16 places in 199 ms of which 17 ms to minimize.
[2025-05-31 18:57:16] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:16] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2025-05-31 18:57:16] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 51 ms returned sat
[2025-05-31 18:57:17] [INFO ] [Nat]Absence check using state equation in 336 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:17] [INFO ] Deduced a trap composed of 22 places in 266 ms of which 19 ms to minimize.
[2025-05-31 18:57:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 323 ms
[2025-05-31 18:57:17] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 51 ms.
[2025-05-31 18:57:20] [INFO ] Added : 239 causal constraints over 49 iterations in 3116 ms. Result :sat
Minimization took 502 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:21] [INFO ] [Real]Absence check using 39 positive place invariants in 33 ms returned sat
[2025-05-31 18:57:21] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 65 ms returned sat
[2025-05-31 18:57:21] [INFO ] [Real]Absence check using state equation in 394 ms returned sat
[2025-05-31 18:57:21] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:21] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2025-05-31 18:57:22] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 188 ms returned sat
[2025-05-31 18:57:22] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:22] [INFO ] Deduced a trap composed of 20 places in 366 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:23] [INFO ] Deduced a trap composed of 22 places in 367 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:23] [INFO ] Deduced a trap composed of 31 places in 393 ms of which 50 ms to minimize.
[2025-05-31 18:57:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1254 ms
[2025-05-31 18:57:23] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 43 ms.
[2025-05-31 18:57:26] [INFO ] Added : 275 causal constraints over 55 iterations in 2983 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:26] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2025-05-31 18:57:26] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 31 ms returned sat
[2025-05-31 18:57:27] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2025-05-31 18:57:27] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:27] [INFO ] [Nat]Absence check using 39 positive place invariants in 25 ms returned sat
[2025-05-31 18:57:27] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 43 ms returned sat
[2025-05-31 18:57:27] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:27] [INFO ] Deduced a trap composed of 8 places in 156 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:27] [INFO ] Deduced a trap composed of 12 places in 161 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:28] [INFO ] Deduced a trap composed of 29 places in 258 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:28] [INFO ] Deduced a trap composed of 29 places in 214 ms of which 17 ms to minimize.
[2025-05-31 18:57:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 897 ms
[2025-05-31 18:57:28] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 28 ms.
[2025-05-31 18:57:30] [INFO ] Added : 227 causal constraints over 46 iterations in 2357 ms. Result :sat
Minimization took 502 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:31] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2025-05-31 18:57:31] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 32 ms returned sat
[2025-05-31 18:57:31] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2025-05-31 18:57:31] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:32] [INFO ] [Nat]Absence check using 39 positive place invariants in 36 ms returned sat
[2025-05-31 18:57:32] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 51 ms returned sat
[2025-05-31 18:57:32] [INFO ] [Nat]Absence check using state equation in 397 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:32] [INFO ] Deduced a trap composed of 7 places in 269 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:33] [INFO ] Deduced a trap composed of 16 places in 339 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:33] [INFO ] Deduced a trap composed of 17 places in 348 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:33] [INFO ] Deduced a trap composed of 22 places in 351 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:34] [INFO ] Deduced a trap composed of 35 places in 350 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:34] [INFO ] Deduced a trap composed of 17 places in 293 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:34] [INFO ] Deduced a trap composed of 36 places in 232 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:35] [INFO ] Deduced a trap composed of 18 places in 211 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:35] [INFO ] Deduced a trap composed of 19 places in 216 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:35] [INFO ] Deduced a trap composed of 20 places in 218 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:35] [INFO ] Deduced a trap composed of 21 places in 213 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:36] [INFO ] Deduced a trap composed of 45 places in 230 ms of which 49 ms to minimize.
[2025-05-31 18:57:36] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 3565 ms
[2025-05-31 18:57:36] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 39 ms.
Maximisation of solution failed !
Minimization took 0 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:37] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2025-05-31 18:57:37] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 38 ms returned sat
[2025-05-31 18:57:37] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:37] [INFO ] Deduced a trap composed of 8 places in 214 ms of which 14 ms to minimize.
[2025-05-31 18:57:37] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:37] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2025-05-31 18:57:37] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 40 ms returned sat
[2025-05-31 18:57:38] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:38] [INFO ] Deduced a trap composed of 27 places in 162 ms of which 20 ms to minimize.
[2025-05-31 18:57:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 202 ms
[2025-05-31 18:57:38] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 24 ms.
[2025-05-31 18:57:42] [INFO ] Added : 170 causal constraints over 34 iterations in 4389 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:42] [INFO ] [Real]Absence check using 39 positive place invariants in 34 ms returned sat
[2025-05-31 18:57:42] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 54 ms returned sat
[2025-05-31 18:57:43] [INFO ] [Real]Absence check using state equation in 381 ms returned sat
[2025-05-31 18:57:43] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:43] [INFO ] [Nat]Absence check using 39 positive place invariants in 34 ms returned sat
[2025-05-31 18:57:43] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 48 ms returned sat
[2025-05-31 18:57:43] [INFO ] [Nat]Absence check using state equation in 347 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:44] [INFO ] Deduced a trap composed of 15 places in 174 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:44] [INFO ] Deduced a trap composed of 28 places in 185 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:44] [INFO ] Deduced a trap composed of 35 places in 188 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:44] [INFO ] Deduced a trap composed of 16 places in 171 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:44] [INFO ] Deduced a trap composed of 17 places in 168 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:45] [INFO ] Deduced a trap composed of 18 places in 175 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:45] [INFO ] Deduced a trap composed of 19 places in 161 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:45] [INFO ] Deduced a trap composed of 20 places in 165 ms of which 19 ms to minimize.
[2025-05-31 18:57:45] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1644 ms
[2025-05-31 18:57:45] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 40 ms.
[2025-05-31 18:57:48] [INFO ] Added : 220 causal constraints over 44 iterations in 2766 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:48] [INFO ] [Real]Absence check using 39 positive place invariants in 33 ms returned sat
[2025-05-31 18:57:48] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 53 ms returned sat
[2025-05-31 18:57:48] [INFO ] [Real]Absence check using state equation in 385 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:49] [INFO ] Deduced a trap composed of 15 places in 277 ms of which 25 ms to minimize.
[2025-05-31 18:57:49] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:49] [INFO ] [Nat]Absence check using 39 positive place invariants in 32 ms returned sat
[2025-05-31 18:57:49] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 107 ms returned sat
[2025-05-31 18:57:50] [INFO ] [Nat]Absence check using state equation in 853 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:50] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:50] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:50] [INFO ] Deduced a trap composed of 27 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:51] [INFO ] Deduced a trap composed of 15 places in 140 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:51] [INFO ] Deduced a trap composed of 28 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:51] [INFO ] Deduced a trap composed of 16 places in 157 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:51] [INFO ] Deduced a trap composed of 17 places in 181 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:52] [INFO ] Deduced a trap composed of 18 places in 167 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:52] [INFO ] Deduced a trap composed of 19 places in 167 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:52] [INFO ] Deduced a trap composed of 20 places in 171 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:52] [INFO ] Deduced a trap composed of 29 places in 194 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:52] [INFO ] Deduced a trap composed of 30 places in 182 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:53] [INFO ] Deduced a trap composed of 31 places in 176 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:53] [INFO ] Deduced a trap composed of 32 places in 178 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:53] [INFO ] Deduced a trap composed of 33 places in 164 ms of which 16 ms to minimize.
[2025-05-31 18:57:53] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 3224 ms
[2025-05-31 18:57:53] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 41 ms.
[2025-05-31 18:57:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1140)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:878)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:54] [INFO ] [Real]Absence check using 39 positive place invariants in 33 ms returned sat
[2025-05-31 18:57:54] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 58 ms returned sat
[2025-05-31 18:57:54] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:55] [INFO ] Deduced a trap composed of 8 places in 272 ms of which 18 ms to minimize.
[2025-05-31 18:57:55] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:57:55] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2025-05-31 18:57:55] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 62 ms returned sat
[2025-05-31 18:57:56] [INFO ] [Nat]Absence check using state equation in 412 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:56] [INFO ] Deduced a trap composed of 15 places in 304 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:56] [INFO ] Deduced a trap composed of 16 places in 316 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:57] [INFO ] Deduced a trap composed of 18 places in 329 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:57] [INFO ] Deduced a trap composed of 19 places in 312 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:57] [INFO ] Deduced a trap composed of 28 places in 301 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:58] [INFO ] Deduced a trap composed of 36 places in 296 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:58] [INFO ] Deduced a trap composed of 46 places in 337 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:58] [INFO ] Deduced a trap composed of 49 places in 340 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:59] [INFO ] Deduced a trap composed of 49 places in 312 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:59] [INFO ] Deduced a trap composed of 53 places in 312 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:57:59] [INFO ] Deduced a trap composed of 57 places in 288 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:00] [INFO ] Deduced a trap composed of 50 places in 287 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:00] [INFO ] Deduced a trap composed of 50 places in 281 ms of which 45 ms to minimize.
[2025-05-31 18:58:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:871)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:58:00] [INFO ] [Real]Absence check using 39 positive place invariants in 34 ms returned sat
[2025-05-31 18:58:00] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 48 ms returned sat
[2025-05-31 18:58:01] [INFO ] [Real]Absence check using state equation in 346 ms returned sat
[2025-05-31 18:58:01] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 18:58:01] [INFO ] [Nat]Absence check using 39 positive place invariants in 32 ms returned sat
[2025-05-31 18:58:01] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 58 ms returned sat
[2025-05-31 18:58:01] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:01] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:01] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:02] [INFO ] Deduced a trap composed of 14 places in 194 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:02] [INFO ] Deduced a trap composed of 16 places in 266 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:02] [INFO ] Deduced a trap composed of 17 places in 275 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:02] [INFO ] Deduced a trap composed of 18 places in 263 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:03] [INFO ] Deduced a trap composed of 19 places in 271 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:03] [INFO ] Deduced a trap composed of 20 places in 274 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:03] [INFO ] Deduced a trap composed of 36 places in 275 ms of which 38 ms to minimize.
[2025-05-31 18:58:03] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2367 ms
[2025-05-31 18:58:03] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 38 ms.
[2025-05-31 18:58:06] [INFO ] Added : 210 causal constraints over 42 iterations in 2130 ms. Result :unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 11 out of 399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 399/399 places, 350/350 transitions.
Graph (complete) has 858 edges and 399 vertex of which 388 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 388 transition count 322
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 367 transition count 322
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 45 place count 367 transition count 313
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 358 transition count 313
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 339 transition count 294
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 339 transition count 294
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 101 place count 339 transition count 293
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 338 transition count 293
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 323 transition count 278
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 323 transition count 278
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 148 place count 323 transition count 263
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 321 transition count 262
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 151 place count 321 transition count 259
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 318 transition count 259
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 241 transition count 182
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 239 transition count 184
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 239 transition count 183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 238 transition count 183
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 237 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 236 transition count 182
Applied a total of 319 rules in 228 ms. Remains 236 /399 variables (removed 163) and now considering 182/350 (removed 168) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 239 ms. Remains : 236/399 places, 182/350 transitions.
// Phase 1: matrix 182 rows 236 cols
[2025-05-31 18:58:10] [INFO ] Computed 60 invariants in 9 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (47953 resets) in 2445 ms. (408 steps per ms)
BEST_FIRST walk for 11000007 steps (100170 resets) in 11588 ms. (949 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-31 18:58:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:24] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2025-05-31 18:58:24] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2025-05-31 18:58:24] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2025-05-31 18:58:24] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 12 ms.
[2025-05-31 18:58:24] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:24] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2025-05-31 18:58:24] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 21 ms returned sat
[2025-05-31 18:58:24] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2025-05-31 18:58:24] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 18 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:25] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:25] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 4 ms to minimize.
[2025-05-31 18:58:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 204 ms
[2025-05-31 18:58:25] [INFO ] Added : 82 causal constraints over 17 iterations in 713 ms. Result :sat
Minimization took 107 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:25] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:25] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 17 ms returned sat
[2025-05-31 18:58:25] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2025-05-31 18:58:25] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:25] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 17 ms returned sat
[2025-05-31 18:58:25] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2025-05-31 18:58:26] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 19 ms.
[2025-05-31 18:58:26] [INFO ] Added : 91 causal constraints over 19 iterations in 406 ms. Result :sat
Minimization took 100 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:26] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:26] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 17 ms returned sat
[2025-05-31 18:58:26] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2025-05-31 18:58:26] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:26] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:26] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 17 ms returned sat
[2025-05-31 18:58:26] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2025-05-31 18:58:27] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 18 ms.
[2025-05-31 18:58:27] [INFO ] Added : 68 causal constraints over 14 iterations in 326 ms. Result :sat
Minimization took 93 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:27] [INFO ] [Real]Absence check using 36 positive place invariants in 19 ms returned sat
[2025-05-31 18:58:27] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 23 ms returned sat
[2025-05-31 18:58:27] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2025-05-31 18:58:27] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:27] [INFO ] [Nat]Absence check using 36 positive place invariants in 18 ms returned sat
[2025-05-31 18:58:27] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 23 ms returned sat
[2025-05-31 18:58:28] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2025-05-31 18:58:28] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 20 ms.
[2025-05-31 18:58:28] [INFO ] Added : 128 causal constraints over 26 iterations in 619 ms. Result :sat
Minimization took 115 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:28] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:28] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2025-05-31 18:58:29] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2025-05-31 18:58:29] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:29] [INFO ] [Nat]Absence check using 36 positive place invariants in 17 ms returned sat
[2025-05-31 18:58:29] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 21 ms returned sat
[2025-05-31 18:58:29] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2025-05-31 18:58:29] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 17 ms.
[2025-05-31 18:58:29] [INFO ] Added : 63 causal constraints over 13 iterations in 321 ms. Result :sat
Minimization took 135 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:29] [INFO ] [Real]Absence check using 36 positive place invariants in 14 ms returned sat
[2025-05-31 18:58:29] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2025-05-31 18:58:30] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2025-05-31 18:58:30] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 17 ms returned sat
[2025-05-31 18:58:30] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 21 ms returned sat
[2025-05-31 18:58:30] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2025-05-31 18:58:30] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 15 ms.
[2025-05-31 18:58:30] [INFO ] Added : 80 causal constraints over 16 iterations in 393 ms. Result :sat
Minimization took 167 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:31] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2025-05-31 18:58:31] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 14 ms returned sat
[2025-05-31 18:58:31] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2025-05-31 18:58:31] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 13 ms.
[2025-05-31 18:58:31] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:31] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2025-05-31 18:58:31] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2025-05-31 18:58:31] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:31] [INFO ] Deduced a trap composed of 13 places in 128 ms of which 10 ms to minimize.
[2025-05-31 18:58:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 164 ms
[2025-05-31 18:58:31] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 21 ms.
[2025-05-31 18:58:32] [INFO ] Added : 69 causal constraints over 14 iterations in 521 ms. Result :sat
Minimization took 138 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:32] [INFO ] [Real]Absence check using 36 positive place invariants in 14 ms returned sat
[2025-05-31 18:58:32] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2025-05-31 18:58:32] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2025-05-31 18:58:32] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 16 ms.
[2025-05-31 18:58:32] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:32] [INFO ] [Nat]Absence check using 36 positive place invariants in 14 ms returned sat
[2025-05-31 18:58:32] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2025-05-31 18:58:33] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2025-05-31 18:58:33] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 13 ms.
[2025-05-31 18:58:33] [INFO ] Added : 90 causal constraints over 18 iterations in 386 ms. Result :sat
Minimization took 121 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:33] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:33] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 16 ms returned sat
[2025-05-31 18:58:33] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2025-05-31 18:58:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:33] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:33] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 17 ms returned sat
[2025-05-31 18:58:34] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2025-05-31 18:58:34] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 13 ms.
[2025-05-31 18:58:34] [INFO ] Added : 71 causal constraints over 15 iterations in 288 ms. Result :sat
Minimization took 106 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:34] [INFO ] [Real]Absence check using 36 positive place invariants in 14 ms returned sat
[2025-05-31 18:58:34] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 21 ms returned sat
[2025-05-31 18:58:34] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2025-05-31 18:58:34] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:34] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 16 ms returned sat
[2025-05-31 18:58:34] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2025-05-31 18:58:34] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 14 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:35] [INFO ] Deduced a trap composed of 13 places in 112 ms of which 15 ms to minimize.
[2025-05-31 18:58:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
[2025-05-31 18:58:35] [INFO ] Added : 70 causal constraints over 15 iterations in 523 ms. Result :sat
Minimization took 123 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:35] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 18:58:35] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 17 ms returned sat
[2025-05-31 18:58:35] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2025-05-31 18:58:35] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-31 18:58:35] [INFO ] [Nat]Absence check using 36 positive place invariants in 15 ms returned sat
[2025-05-31 18:58:35] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 17 ms returned sat
[2025-05-31 18:58:36] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2025-05-31 18:58:36] [INFO ] Computed and/alt/rep : 168/318/168 causal constraints (skipped 11 transitions) in 13 ms.
[2025-05-31 18:58:36] [INFO ] Added : 67 causal constraints over 14 iterations in 280 ms. Result :sat
Minimization took 111 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 11 out of 236 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 182/182 transitions.
Applied a total of 0 rules in 12 ms. Remains 236 /236 variables (removed 0) and now considering 182/182 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 236/236 places, 182/182 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 182/182 transitions.
Applied a total of 0 rules in 12 ms. Remains 236 /236 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-05-31 18:58:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:58:38] [INFO ] Implicit Places using invariants in 308 ms returned []
[2025-05-31 18:58:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:58:39] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 827 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 18:58:39] [INFO ] Redundant transitions in 7 ms returned []
Running 179 sub problems to find dead transitions.
[2025-05-31 18:58:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/233 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/233 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/233 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 179 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/235 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (OVERLAPS) 182/417 variables, 235/295 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:47] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:47] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:47] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/417 variables, 3/298 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/417 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 8 (OVERLAPS) 1/418 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:55] [INFO ] Deduced a trap composed of 17 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:55] [INFO ] Deduced a trap composed of 18 places in 145 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:58:56] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 14 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/418 variables, 3/302 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/418 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:59:05] [INFO ] Deduced a trap composed of 13 places in 112 ms of which 11 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/418 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 (/ 5.0 14.0))
(s1 (/ 9.0 14.0))
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/418 variables, and 303 constraints, problems are : Problem set: 0 solved, 179 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 236/236 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/233 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/233 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/233 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (OVERLAPS) 2/235 variables, 7/67 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 6 (OVERLAPS) 182/417 variables, 235/302 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/417 variables, 179/481 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 417/418 variables, and 481 constraints, problems are : Problem set: 0 solved, 179 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 235/236 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60212ms problems are : Problem set: 0 solved, 179 unsolved
Search for dead transitions found 0 dead transitions in 60224ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61089 ms. Remains : 236/236 places, 182/182 transitions.
RANDOM walk for 40000 steps (1946 resets) in 1880 ms. (21 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (38 resets) in 75 ms. (52 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (36 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (42 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (42 resets) in 62 ms. (63 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (38 resets) in 78 ms. (50 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (36 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (40 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (43 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (43 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (35 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (35 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (39 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (35 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (30 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (36 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (32 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (34 resets) in 41 ms. (95 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (35 resets) in 27 ms. (142 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (40 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
[2025-05-31 18:59:40] [INFO ] Flatten gal took : 226 ms
BEST_FIRST walk for 4003 steps (36 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (40 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
[2025-05-31 18:59:40] [INFO ] Flatten gal took : 79 ms
[2025-05-31 18:59:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9194625546986999834.gal : 49 ms
[2025-05-31 18:59:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14305846265464499286.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9194625546986999834.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14305846265464499286.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14305846265464499286.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :4 after 39
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :39 after 48
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :48 after 148
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :148 after 2020
SDD proceeding with computation,22 properties remain. new max is 256
SDD size :2020 after 10184
SDD proceeding with computation,22 properties remain. new max is 512
SDD size :10184 after 90832
SDD proceeding with computation,22 properties remain. new max is 1024
SDD size :197648 after 269324
SDD proceeding with computation,22 properties remain. new max is 2048
SDD size :1.84298e+06 after 3.65746e+06
SDD proceeding with computation,22 properties remain. new max is 4096
SDD size :3.65746e+06 after 3.29412e+08
Interrupted probabilistic random walk after 505501 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :0 out of 22
Probabilistic random walk after 505501 steps, saw 70536 distinct states, run finished after 3006 ms. (steps per millisecond=168 ) properties seen :0
[2025-05-31 18:59:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 117/128 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 37/165 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 25/190 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 7/197 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 154/351 variables, 197/252 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:59:44] [INFO ] Deduced a trap composed of 12 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:59:44] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 10 ms to minimize.
SDD proceeding with computation,22 properties remain. new max is 8192
SDD size :3.29412e+08 after 1.53395e+09
At refinement iteration 10 (INCLUDED_ONLY) 0/351 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/351 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (OVERLAPS) 43/394 variables, 15/269 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/394 variables, 4/273 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/394 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 2/396 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/396 variables, 2/276 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/396 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (OVERLAPS) 22/418 variables, 22/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/418 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (OVERLAPS) 0/418 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 418/418 variables, and 298 constraints, problems are : Problem set: 0 solved, 22 unsolved in 3518 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 236/236 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 117/128 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 37/165 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 25/190 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 7/197 variables, 7/57 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/197 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (OVERLAPS) 154/351 variables, 197/254 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/351 variables, 16/270 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/351 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,22 properties remain. new max is 16384
SDD size :1.53395e+09 after 1.98828e+09
At refinement iteration 13 (OVERLAPS) 43/394 variables, 15/285 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/394 variables, 4/289 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/394 variables, 6/295 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/394 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (OVERLAPS) 2/396 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 2/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,22 properties remain. new max is 32768
SDD size :1.98828e+09 after 2.00384e+09
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:59:51] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 9 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 396/418 variables, and 299 constraints, problems are : Problem set: 0 solved, 22 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 214/236 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8537ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 236 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 182/182 transitions.
Applied a total of 0 rules in 12 ms. Remains 236 /236 variables (removed 0) and now considering 182/182 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 236/236 places, 182/182 transitions.
RANDOM walk for 40000 steps (1948 resets) in 954 ms. (41 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (36 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (35 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (39 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (28 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (38 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (43 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (33 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (31 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (38 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (36 resets) in 25 ms. (153 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (35 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (33 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (35 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (29 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (36 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (35 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (38 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (36 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (36 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (33 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (35 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (43 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 491665 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :0 out of 22
Probabilistic random walk after 491665 steps, saw 68759 distinct states, run finished after 3001 ms. (steps per millisecond=163 ) properties seen :0
[2025-05-31 18:59:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 117/128 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 37/165 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 25/190 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 7/197 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 154/351 variables, 197/252 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:59:56] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:59:56] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 10 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/351 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/351 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (OVERLAPS) 43/394 variables, 15/269 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/394 variables, 4/273 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/394 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 2/396 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/396 variables, 2/276 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/396 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (OVERLAPS) 22/418 variables, 22/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/418 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (OVERLAPS) 0/418 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 418/418 variables, and 298 constraints, problems are : Problem set: 0 solved, 22 unsolved in 3443 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 236/236 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 117/128 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 37/165 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 25/190 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 7/197 variables, 7/57 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/197 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (OVERLAPS) 154/351 variables, 197/254 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/351 variables, 16/270 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/351 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 43/394 variables, 15/285 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/394 variables, 4/289 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/394 variables, 6/295 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/394 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (OVERLAPS) 2/396 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 2/298 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:03] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 8 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 21 (OVERLAPS) 22/418 variables, 22/321 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/418 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 23 (OVERLAPS) 0/418 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
SDD proceeding with computation,22 properties remain. new max is 65536
SDD size :2.85325e+09 after 6.41683e+09
After SMT solving in domain Int declared 418/418 variables, and 321 constraints, problems are : Problem set: 0 solved, 22 unsolved in 8599 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 236/236 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12051ms problems are : Problem set: 0 solved, 22 unsolved
Fused 22 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 3080 ms.
Support contains 11 out of 236 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 182/182 transitions.
Applied a total of 0 rules in 12 ms. Remains 236 /236 variables (removed 0) and now considering 182/182 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 236/236 places, 182/182 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 182/182 transitions.
Applied a total of 0 rules in 13 ms. Remains 236 /236 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-05-31 19:00:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 19:00:10] [INFO ] Implicit Places using invariants in 214 ms returned []
[2025-05-31 19:00:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 19:00:11] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 678 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 19:00:11] [INFO ] Redundant transitions in 12 ms returned []
Running 179 sub problems to find dead transitions.
[2025-05-31 19:00:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/233 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/233 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/233 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 179 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/235 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (OVERLAPS) 182/417 variables, 235/295 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:17] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:17] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:18] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/417 variables, 3/298 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/417 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 8 (OVERLAPS) 1/418 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:24] [INFO ] Deduced a trap composed of 17 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:24] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:25] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 9 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/418 variables, 3/302 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/418 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 19:00:30] [INFO ] Deduced a trap composed of 13 places in 120 ms of which 12 ms to minimize.
Detected timeout of ITS tools.
[2025-05-31 19:00:30] [INFO ] Flatten gal took : 29 ms
[2025-05-31 19:00:30] [INFO ] Applying decomposition
[2025-05-31 19:00:30] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7132441176262681642.txt' '-o' '/tmp/graph7132441176262681642.bin' '-w' '/tmp/graph7132441176262681642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7132441176262681642.bin' '-l' '-1' '-v' '-w' '/tmp/graph7132441176262681642.weights' '-q' '0' '-e' '0.001'
[2025-05-31 19:00:30] [INFO ] Decomposing Gal with order
[2025-05-31 19:00:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 19:00:31] [INFO ] Removed a total of 47 redundant transitions.
[2025-05-31 19:00:31] [INFO ] Flatten gal took : 80 ms
[2025-05-31 19:00:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 15 ms.
[2025-05-31 19:00:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9894560402681303236.gal : 8 ms
[2025-05-31 19:00:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality763596727936560146.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9894560402681303236.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality763596727936560146.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality763596727936560146.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :4 after 15902
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :50736 after 457200
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :457200 after 1.10607e+09
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :1.10607e+09 after 2.32382e+09
SDD proceeding with computation,22 properties remain. new max is 256
SDD size :2.32382e+09 after 3.84649e+09
Invariant property MIN9 does not hold.
Reachability property MAX9 is true.
Invariant property MIN6 does not hold.
Reachability property MAX6 is true.
SDD proceeding with computation,18 properties remain. new max is 256
SDD size :3.84649e+09 after 7.1948e+09
At refinement iteration 11 (OVERLAPS) 0/418 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Invariant property MIN10 does not hold.
Reachability property MAX10 is true.
Invariant property MIN8 does not hold.
Reachability property MAX8 is true.
Invariant property MIN5 does not hold.
Reachability property MAX5 is true.
Invariant property MIN4 does not hold.
Reachability property MAX4 is true.
Invariant property MIN2 does not hold.
Reachability property MAX2 is true.
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :5.01547e+12 after 5.39819e+12
Invariant property MIN7 does not hold.
Reachability property MAX7 is true.
Invariant property MIN1 does not hold.
Reachability property MAX1 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.01671e+13 after 1.10257e+13
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.53188e+13 after 1.57027e+13
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,2.36867e+13,3.91211,93900,16473,3850,252997,9552,291,191387,288,60373,0
Total reachable state count : 23686708625190
Verifying 22 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
MAX0,276480,3.9344,93900,67,156,252997,9552,293,191387,291,60373,0
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
MIN0,276480,3.93822,93900,67,156,252997,9552,297,191387,293,60373,0
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
MAX1,1.11482e+07,3.93928,93900,291,330,252997,9552,299,191387,295,60373,0
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
MIN1,1.11482e+07,3.9399,93900,291,330,252997,9552,303,191387,297,60373,0
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
MAX2,2.02752e+06,3.94057,93900,54,198,252997,9552,305,191387,299,60373,0
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
MIN2,2.02752e+06,3.94114,93900,54,198,252997,9552,309,191387,301,60373,0
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
MAX3,1980,3.94251,93900,58,182,252997,9552,309,191387,302,60373,0
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
MIN3,1980,3.94386,93900,58,182,252997,9552,311,191387,303,60373,0
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
MAX4,1.31858e+11,3.94493,93900,595,319,252997,9552,313,191387,305,60373,0
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
MIN4,1.31858e+11,3.94583,93900,595,319,252997,9552,317,191387,307,60373,0
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
MAX5,1.01376e+06,3.94646,93900,62,171,252997,9552,319,191387,309,60373,0
Invariant property MIN5 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
MIN5,1.01376e+06,3.94716,93900,62,171,252997,9552,323,191387,311,60373,0
Reachability property MAX6 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
MAX6,276480,3.94752,93900,67,154,252997,9552,325,191387,313,60373,0
Invariant property MIN6 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
MIN6,276480,3.9478,93900,67,154,252997,9552,329,191387,315,60373,0
Reachability property MAX7 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
MAX7,3960,3.94839,93900,54,172,252997,9552,331,191387,317,60373,0
Invariant property MIN7 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
MIN7,3960,3.94887,93900,54,172,252997,9552,335,191387,319,60373,0
Reachability property MAX8 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
MAX8,7920,3.94966,93900,54,198,252997,9552,337,191387,321,60373,0
Invariant property MIN8 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
MIN8,7920,3.95042,93900,54,198,252997,9552,341,191387,323,60373,0
Reachability property MAX9 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
MAX9,276480,3.95079,93900,67,151,252997,9552,343,191387,325,60373,0
Invariant property MIN9 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
MIN9,276480,3.95107,93900,67,151,252997,9552,347,191387,327,60373,0
Reachability property MAX10 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
MAX10,1.38396e+11,3.95252,93900,889,409,252997,9552,349,191387,329,60373,0
Invariant property MIN10 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
MIN10,1.38396e+11,3.95391,93900,889,409,252997,9552,353,191387,331,60373,0
At refinement iteration 12 (INCLUDED_ONLY) 0/418 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 13 (OVERLAPS) 0/418 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 179 unsolved
No progress, stopping.
After SMT solving in domain Real declared 418/418 variables, and 303 constraints, problems are : Problem set: 0 solved, 179 unsolved in 30008 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 236/236 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/233 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/233 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/233 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (OVERLAPS) 2/235 variables, 7/67 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 6 (OVERLAPS) 182/417 variables, 235/302 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/417 variables, 179/481 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 417/418 variables, and 481 constraints, problems are : Problem set: 0 solved, 179 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 235/236 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60127ms problems are : Problem set: 0 solved, 179 unsolved
Search for dead transitions found 0 dead transitions in 60134ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60852 ms. Remains : 236/236 places, 182/182 transitions.
FORMULA DES-PT-30b-UpperBounds-15 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-13 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-12 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-11 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-09 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-07 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-06 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-04 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-03 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-02 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-30b-UpperBounds-00 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 11 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 249732 ms.
BK_STOP 1748718071586
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-30b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-30b, 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 r058-smll-174854063900325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b 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.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 ;