Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156500471.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HirschbergSinclair-PT-50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156500471
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 32K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 109K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.3K May 11 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 11 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 3 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 1.6M May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME leader_election-ReachabilityFireability-00
FORMULA_NAME leader_election-ReachabilityFireability-01
FORMULA_NAME leader_election-ReachabilityFireability-02
FORMULA_NAME leader_election-ReachabilityFireability-03
FORMULA_NAME leader_election-ReachabilityFireability-04
FORMULA_NAME leader_election-ReachabilityFireability-05
FORMULA_NAME leader_election-ReachabilityFireability-06
FORMULA_NAME leader_election-ReachabilityFireability-07
FORMULA_NAME leader_election-ReachabilityFireability-08
FORMULA_NAME leader_election-ReachabilityFireability-09
FORMULA_NAME leader_election-ReachabilityFireability-10
FORMULA_NAME leader_election-ReachabilityFireability-11
FORMULA_NAME leader_election-ReachabilityFireability-12
FORMULA_NAME leader_election-ReachabilityFireability-13
FORMULA_NAME leader_election-ReachabilityFireability-14
FORMULA_NAME leader_election-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621298832799

Running Version 0
[2021-05-18 00:47:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 00:47:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 00:47:14] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2021-05-18 00:47:14] [INFO ] Transformed 1208 places.
[2021-05-18 00:47:14] [INFO ] Transformed 1102 transitions.
[2021-05-18 00:47:14] [INFO ] Parsed PT model containing 1208 places and 1102 transitions in 165 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 9 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 16) seen :12
FORMULA leader_election-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA leader_election-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1102 rows 1208 cols
[2021-05-18 00:47:14] [INFO ] Computed 106 place invariants in 49 ms
[2021-05-18 00:47:15] [INFO ] [Real]Absence check using 100 positive place invariants in 48 ms returned sat
[2021-05-18 00:47:15] [INFO ] [Real]Absence check using 100 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-18 00:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:47:15] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2021-05-18 00:47:15] [INFO ] Computed and/alt/rep : 520/654/520 causal constraints (skipped 532 transitions) in 87 ms.
[2021-05-18 00:47:17] [INFO ] Deduced a trap composed of 62 places in 362 ms of which 5 ms to minimize.
[2021-05-18 00:47:17] [INFO ] Deduced a trap composed of 99 places in 334 ms of which 2 ms to minimize.
[2021-05-18 00:47:18] [INFO ] Deduced a trap composed of 85 places in 294 ms of which 2 ms to minimize.
[2021-05-18 00:47:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1242 ms
[2021-05-18 00:47:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 00:47:18] [INFO ] [Nat]Absence check using 100 positive place invariants in 37 ms returned sat
[2021-05-18 00:47:18] [INFO ] [Nat]Absence check using 100 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-18 00:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 00:47:18] [INFO ] [Nat]Absence check using state equation in 366 ms returned sat
[2021-05-18 00:47:18] [INFO ] Computed and/alt/rep : 520/654/520 causal constraints (skipped 532 transitions) in 55 ms.
[2021-05-18 00:47:20] [INFO ] Deduced a trap composed of 62 places in 365 ms of which 10 ms to minimize.
[2021-05-18 00:47:20] [INFO ] Deduced a trap composed of 99 places in 292 ms of which 1 ms to minimize.
[2021-05-18 00:47:20] [INFO ] Deduced a trap composed of 85 places in 313 ms of which 1 ms to minimize.
[2021-05-18 00:47:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1184 ms
[2021-05-18 00:47:20] [INFO ] Added : 84 causal constraints over 17 iterations in 2169 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-18 00:47:21] [INFO ] [Real]Absence check using 100 positive place invariants in 41 ms returned sat
[2021-05-18 00:47:21] [INFO ] [Real]Absence check using 100 positive and 6 generalized place invariants in 3 ms returned sat
[2021-05-18 00:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:47:21] [INFO ] [Real]Absence check using state equation in 343 ms returned sat
[2021-05-18 00:47:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 00:47:21] [INFO ] [Nat]Absence check using 100 positive place invariants in 38 ms returned sat
[2021-05-18 00:47:21] [INFO ] [Nat]Absence check using 100 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-18 00:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 00:47:22] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2021-05-18 00:47:22] [INFO ] Deduced a trap composed of 13 places in 299 ms of which 2 ms to minimize.
[2021-05-18 00:47:22] [INFO ] Deduced a trap composed of 19 places in 312 ms of which 2 ms to minimize.
[2021-05-18 00:47:23] [INFO ] Deduced a trap composed of 13 places in 287 ms of which 1 ms to minimize.
[2021-05-18 00:47:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1049 ms
[2021-05-18 00:47:23] [INFO ] Computed and/alt/rep : 520/654/520 causal constraints (skipped 532 transitions) in 64 ms.
[2021-05-18 00:47:23] [INFO ] Added : 17 causal constraints over 4 iterations in 322 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-18 00:47:23] [INFO ] [Real]Absence check using 100 positive place invariants in 37 ms returned sat
[2021-05-18 00:47:23] [INFO ] [Real]Absence check using 100 positive and 6 generalized place invariants in 4 ms returned unsat
[2021-05-18 00:47:23] [INFO ] [Real]Absence check using 100 positive place invariants in 21 ms returned unsat
FORMULA leader_election-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA leader_election-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 22200 steps, including 197 resets, run finished after 194 ms. (steps per millisecond=114 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA leader_election-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 7600 steps, including 104 resets, run finished after 51 ms. (steps per millisecond=149 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 7 out of 1208 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1208/1208 places, 1102/1102 transitions.
Graph (complete) has 2314 edges and 1208 vertex of which 1139 are kept as prefixes of interest. Removing 69 places using SCC suffix rule.6 ms
Discarding 69 places :
Also discarding 0 output transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 469 transitions
Trivial Post-agglo rules discarded 469 transitions
Performed 469 trivial Post agglomeration. Transition count delta: 469
Iterating post reduction 0 with 488 rules applied. Total rules applied 489 place count 1139 transition count 614
Reduce places removed 469 places and 0 transitions.
Graph (complete) has 1097 edges and 670 vertex of which 536 are kept as prefixes of interest. Removing 134 places using SCC suffix rule.1 ms
Discarding 134 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 470 rules applied. Total rules applied 959 place count 536 transition count 614
Drop transitions removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Iterating post reduction 2 with 134 rules applied. Total rules applied 1093 place count 536 transition count 480
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1100 place count 529 transition count 473
Iterating global reduction 3 with 7 rules applied. Total rules applied 1107 place count 529 transition count 473
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1112 place count 524 transition count 468
Iterating global reduction 3 with 5 rules applied. Total rules applied 1117 place count 524 transition count 468
Free-agglomeration rule (complex) applied 31 times.
Iterating global reduction 3 with 31 rules applied. Total rules applied 1148 place count 524 transition count 437
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 3 with 31 rules applied. Total rules applied 1179 place count 493 transition count 437
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1180 place count 492 transition count 436
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1181 place count 491 transition count 436
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 13 Pre rules applied. Total rules applied 1181 place count 491 transition count 423
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 1207 place count 478 transition count 423
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1208 place count 477 transition count 422
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1209 place count 476 transition count 421
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1210 place count 475 transition count 420
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1211 place count 474 transition count 419
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1212 place count 473 transition count 418
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1213 place count 472 transition count 417
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1214 place count 471 transition count 416
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1215 place count 470 transition count 415
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1216 place count 469 transition count 414
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1217 place count 468 transition count 413
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1218 place count 467 transition count 412
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1219 place count 466 transition count 411
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1220 place count 465 transition count 410
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1221 place count 464 transition count 409
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1222 place count 463 transition count 408
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1223 place count 462 transition count 407
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1224 place count 461 transition count 406
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1225 place count 460 transition count 405
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1226 place count 459 transition count 404
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1227 place count 458 transition count 403
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1228 place count 457 transition count 402
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1229 place count 456 transition count 401
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1230 place count 455 transition count 400
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1231 place count 454 transition count 399
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1232 place count 453 transition count 398
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1233 place count 452 transition count 397
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1234 place count 451 transition count 396
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1235 place count 450 transition count 395
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1236 place count 449 transition count 394
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1237 place count 448 transition count 394
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1237 place count 448 transition count 389
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1247 place count 443 transition count 389
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1249 place count 442 transition count 388
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1250 place count 441 transition count 387
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1251 place count 440 transition count 387
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 4 Pre rules applied. Total rules applied 1251 place count 440 transition count 383
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1259 place count 436 transition count 383
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1260 place count 435 transition count 382
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1261 place count 434 transition count 382
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 5 Pre rules applied. Total rules applied 1261 place count 434 transition count 377
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 1271 place count 429 transition count 377
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1272 place count 428 transition count 376
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 1274 place count 427 transition count 375
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1275 place count 426 transition count 375
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 5 Pre rules applied. Total rules applied 1275 place count 426 transition count 370
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 1285 place count 421 transition count 370
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1286 place count 420 transition count 369
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 2 rules applied. Total rules applied 1288 place count 419 transition count 368
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1289 place count 418 transition count 368
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 5 Pre rules applied. Total rules applied 1289 place count 418 transition count 363
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 12 with 10 rules applied. Total rules applied 1299 place count 413 transition count 363
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1300 place count 412 transition count 362
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 12 with 2 rules applied. Total rules applied 1302 place count 411 transition count 361
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1303 place count 410 transition count 361
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 5 Pre rules applied. Total rules applied 1303 place count 410 transition count 356
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 14 with 10 rules applied. Total rules applied 1313 place count 405 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1314 place count 404 transition count 355
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 14 with 2 rules applied. Total rules applied 1316 place count 403 transition count 354
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1317 place count 402 transition count 354
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 5 Pre rules applied. Total rules applied 1317 place count 402 transition count 349
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 1327 place count 397 transition count 349
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1328 place count 396 transition count 348
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 16 with 2 rules applied. Total rules applied 1330 place count 395 transition count 347
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1331 place count 394 transition count 347
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 5 Pre rules applied. Total rules applied 1331 place count 394 transition count 342
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 18 with 10 rules applied. Total rules applied 1341 place count 389 transition count 342
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1342 place count 388 transition count 341
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 18 with 2 rules applied. Total rules applied 1344 place count 387 transition count 340
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 1345 place count 386 transition count 340
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 20 with 5 Pre rules applied. Total rules applied 1345 place count 386 transition count 335
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 20 with 10 rules applied. Total rules applied 1355 place count 381 transition count 335
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 1356 place count 380 transition count 334
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 20 with 2 rules applied. Total rules applied 1358 place count 379 transition count 333
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 1359 place count 378 transition count 333
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 22 with 5 Pre rules applied. Total rules applied 1359 place count 378 transition count 328
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 22 with 10 rules applied. Total rules applied 1369 place count 373 transition count 328
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 22 with 1 rules applied. Total rules applied 1370 place count 372 transition count 327
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 22 with 2 rules applied. Total rules applied 1372 place count 371 transition count 326
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 1373 place count 370 transition count 326
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 24 with 6 Pre rules applied. Total rules applied 1373 place count 370 transition count 320
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 24 with 12 rules applied. Total rules applied 1385 place count 364 transition count 320
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 24 with 1 rules applied. Total rules applied 1386 place count 363 transition count 319
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 24 with 3 rules applied. Total rules applied 1389 place count 362 transition count 317
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 1391 place count 360 transition count 317
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 26 with 6 Pre rules applied. Total rules applied 1391 place count 360 transition count 311
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 26 with 12 rules applied. Total rules applied 1403 place count 354 transition count 311
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 26 with 1 rules applied. Total rules applied 1404 place count 353 transition count 310
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 26 with 3 rules applied. Total rules applied 1407 place count 352 transition count 308
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 1409 place count 350 transition count 308
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 28 with 6 Pre rules applied. Total rules applied 1409 place count 350 transition count 302
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 28 with 12 rules applied. Total rules applied 1421 place count 344 transition count 302
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 28 with 1 rules applied. Total rules applied 1422 place count 343 transition count 301
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 3 rules applied. Total rules applied 1425 place count 342 transition count 299
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 1427 place count 340 transition count 299
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 30 with 6 Pre rules applied. Total rules applied 1427 place count 340 transition count 293
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 30 with 12 rules applied. Total rules applied 1439 place count 334 transition count 293
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 30 with 1 rules applied. Total rules applied 1440 place count 333 transition count 292
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 30 with 3 rules applied. Total rules applied 1443 place count 332 transition count 290
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 31 with 2 rules applied. Total rules applied 1445 place count 330 transition count 290
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 32 with 7 Pre rules applied. Total rules applied 1445 place count 330 transition count 283
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 32 with 14 rules applied. Total rules applied 1459 place count 323 transition count 283
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 32 with 1 rules applied. Total rules applied 1460 place count 322 transition count 282
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 32 with 4 rules applied. Total rules applied 1464 place count 321 transition count 279
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 33 with 3 rules applied. Total rules applied 1467 place count 318 transition count 279
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 34 with 7 Pre rules applied. Total rules applied 1467 place count 318 transition count 272
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 34 with 14 rules applied. Total rules applied 1481 place count 311 transition count 272
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 34 with 1 rules applied. Total rules applied 1482 place count 310 transition count 271
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 34 with 4 rules applied. Total rules applied 1486 place count 309 transition count 268
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 35 with 3 rules applied. Total rules applied 1489 place count 306 transition count 268
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 36 with 8 Pre rules applied. Total rules applied 1489 place count 306 transition count 260
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 36 with 16 rules applied. Total rules applied 1505 place count 298 transition count 260
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 36 with 1 rules applied. Total rules applied 1506 place count 297 transition count 259
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 36 with 5 rules applied. Total rules applied 1511 place count 296 transition count 255
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 1515 place count 292 transition count 255
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 38 with 8 Pre rules applied. Total rules applied 1515 place count 292 transition count 247
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 38 with 16 rules applied. Total rules applied 1531 place count 284 transition count 247
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 38 with 1 rules applied. Total rules applied 1532 place count 283 transition count 247
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 39 with 1 Pre rules applied. Total rules applied 1532 place count 283 transition count 246
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 39 with 2 rules applied. Total rules applied 1534 place count 282 transition count 246
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 39 with 4 rules applied. Total rules applied 1538 place count 280 transition count 244
Applied a total of 1538 rules in 1236 ms. Remains 280 /1208 variables (removed 928) and now considering 244/1102 (removed 858) transitions.
Finished structural reductions, in 1 iterations. Remains : 280/1208 places, 244/1102 transitions.
[2021-05-18 00:47:25] [INFO ] Flatten gal took : 47 ms
[2021-05-18 00:47:25] [INFO ] Flatten gal took : 26 ms
[2021-05-18 00:47:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7114053349455186310.gal : 10 ms
[2021-05-18 00:47:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2206042189894975295.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7114053349455186310.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2206042189894975295.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7114053349455186310.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2206042189894975295.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2206042189894975295.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 96
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :96 after 104
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :104 after 1768
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :22984 after 38896
Invariant property leader_election-ReachabilityFireability-00 does not hold.
FORMULA leader_election-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
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,96200,0.072654,6132,2,693,14,3529,6,0,1334,1466,0
Total reachable state count : 96200

Verifying 1 reachability properties.
Invariant property leader_election-ReachabilityFireability-00 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
leader\_election-ReachabilityFireability-00,312,0.075084,6396,2,319,14,3529,7,0,1348,1466,0
All properties solved without resorting to model-checking.

BK_STOP 1621298846450

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="HirschbergSinclair-PT-50"
export BK_EXAMINATION="ReachabilityFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is HirschbergSinclair-PT-50, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156500471"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-50.tgz
mv HirschbergSinclair-PT-50 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;