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-162124156500436.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HirschbergSinclair-PT-30, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156500436
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 38K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 178K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 29K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 125K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.2K May 11 18:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 11 18:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K 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 863K 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 HirschbergSinclair-PT-30-00
FORMULA_NAME HirschbergSinclair-PT-30-01
FORMULA_NAME HirschbergSinclair-PT-30-02
FORMULA_NAME HirschbergSinclair-PT-30-03
FORMULA_NAME HirschbergSinclair-PT-30-04
FORMULA_NAME HirschbergSinclair-PT-30-05
FORMULA_NAME HirschbergSinclair-PT-30-06
FORMULA_NAME HirschbergSinclair-PT-30-07
FORMULA_NAME HirschbergSinclair-PT-30-08
FORMULA_NAME HirschbergSinclair-PT-30-09
FORMULA_NAME HirschbergSinclair-PT-30-10
FORMULA_NAME HirschbergSinclair-PT-30-11
FORMULA_NAME HirschbergSinclair-PT-30-12
FORMULA_NAME HirschbergSinclair-PT-30-13
FORMULA_NAME HirschbergSinclair-PT-30-14
FORMULA_NAME HirschbergSinclair-PT-30-15

=== Now, execution of the tool begins

BK_START 1621290494210

Running Version 0
[2021-05-17 22:28:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-17 22:28:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 22:28:15] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2021-05-17 22:28:15] [INFO ] Transformed 670 places.
[2021-05-17 22:28:15] [INFO ] Transformed 605 transitions.
[2021-05-17 22:28:15] [INFO ] Parsed PT model containing 670 places and 605 transitions in 148 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 22:28:15] [INFO ] Initial state test concluded for 1 properties.
Support contains 53 out of 670 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 670/670 places, 605/605 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 640 transition count 605
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 55 place count 615 transition count 580
Iterating global reduction 1 with 25 rules applied. Total rules applied 80 place count 615 transition count 580
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 102 place count 593 transition count 558
Iterating global reduction 1 with 22 rules applied. Total rules applied 124 place count 593 transition count 558
Applied a total of 124 rules in 147 ms. Remains 593 /670 variables (removed 77) and now considering 558/605 (removed 47) transitions.
// Phase 1: matrix 558 rows 593 cols
[2021-05-17 22:28:16] [INFO ] Computed 35 place invariants in 26 ms
[2021-05-17 22:28:16] [INFO ] Implicit Places using invariants in 410 ms returned []
// Phase 1: matrix 558 rows 593 cols
[2021-05-17 22:28:16] [INFO ] Computed 35 place invariants in 7 ms
[2021-05-17 22:28:18] [INFO ] Implicit Places using invariants and state equation in 1508 ms returned []
Implicit Place search using SMT with State Equation took 1945 ms to find 0 implicit places.
// Phase 1: matrix 558 rows 593 cols
[2021-05-17 22:28:18] [INFO ] Computed 35 place invariants in 4 ms
[2021-05-17 22:28:18] [INFO ] Dead Transitions using invariants and state equation in 309 ms returned []
Finished structural reductions, in 1 iterations. Remains : 593/670 places, 558/605 transitions.
[2021-05-17 22:28:18] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-17 22:28:18] [INFO ] Flatten gal took : 74 ms
FORMULA HirschbergSinclair-PT-30-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 22:28:18] [INFO ] Flatten gal took : 37 ms
[2021-05-17 22:28:18] [INFO ] Input system was already deterministic with 558 transitions.
Incomplete random walk after 100000 steps, including 165 resets, run finished after 470 ms. (steps per millisecond=212 ) properties (out of 25) seen :20
Running SMT prover for 5 properties.
// Phase 1: matrix 558 rows 593 cols
[2021-05-17 22:28:19] [INFO ] Computed 35 place invariants in 4 ms
[2021-05-17 22:28:19] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 62 ms returned sat
[2021-05-17 22:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 22:28:19] [INFO ] [Real]Absence check using state equation in 163 ms returned unsat
[2021-05-17 22:28:19] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 65 ms returned sat
[2021-05-17 22:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 22:28:19] [INFO ] [Real]Absence check using state equation in 147 ms returned unsat
[2021-05-17 22:28:20] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 60 ms returned sat
[2021-05-17 22:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 22:28:20] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2021-05-17 22:28:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 22:28:20] [INFO ] [Nat]Absence check using 0 positive and 35 generalized place invariants in 59 ms returned sat
[2021-05-17 22:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 22:28:20] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2021-05-17 22:28:20] [INFO ] Computed and/alt/rep : 345/1065/345 causal constraints (skipped 183 transitions) in 37 ms.
[2021-05-17 22:28:21] [INFO ] Added : 86 causal constraints over 18 iterations in 637 ms. Result :sat
[2021-05-17 22:28:21] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 62 ms returned sat
[2021-05-17 22:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 22:28:21] [INFO ] [Real]Absence check using state equation in 172 ms returned unsat
[2021-05-17 22:28:21] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 60 ms returned sat
[2021-05-17 22:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 22:28:21] [INFO ] [Real]Absence check using state equation in 82 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
[2021-05-17 22:28:21] [INFO ] Initial state test concluded for 1 properties.
FORMULA HirschbergSinclair-PT-30-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 240 place count 592 transition count 317
Reduce places removed 240 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 241 rules applied. Total rules applied 481 place count 352 transition count 316
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 482 place count 351 transition count 316
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 489 place count 344 transition count 309
Iterating global reduction 3 with 7 rules applied. Total rules applied 496 place count 344 transition count 309
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 499 place count 344 transition count 306
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 502 place count 341 transition count 306
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 503 place count 340 transition count 305
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 504 place count 339 transition count 304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 505 place count 338 transition count 303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 506 place count 337 transition count 302
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 507 place count 336 transition count 301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 508 place count 335 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 509 place count 334 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 510 place count 333 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 511 place count 332 transition count 297
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 512 place count 331 transition count 296
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 513 place count 330 transition count 295
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 514 place count 329 transition count 294
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 515 place count 328 transition count 293
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 516 place count 327 transition count 292
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 517 place count 326 transition count 291
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 518 place count 325 transition count 290
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 519 place count 324 transition count 289
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 520 place count 323 transition count 288
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 521 place count 322 transition count 287
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 522 place count 321 transition count 286
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 523 place count 320 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 524 place count 319 transition count 284
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 525 place count 318 transition count 283
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 526 place count 317 transition count 282
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 527 place count 316 transition count 281
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 528 place count 315 transition count 280
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 529 place count 314 transition count 279
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 530 place count 313 transition count 278
Applied a total of 530 rules in 485 ms. Remains 313 /593 variables (removed 280) and now considering 278/558 (removed 280) transitions.
// Phase 1: matrix 278 rows 313 cols
[2021-05-17 22:28:22] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:28:22] [INFO ] Implicit Places using invariants in 211 ms returned []
// Phase 1: matrix 278 rows 313 cols
[2021-05-17 22:28:22] [INFO ] Computed 35 place invariants in 1 ms
[2021-05-17 22:28:22] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-17 22:28:23] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 755 ms to find 0 implicit places.
[2021-05-17 22:28:23] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 278 rows 313 cols
[2021-05-17 22:28:23] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:28:23] [INFO ] Dead Transitions using invariants and state equation in 149 ms returned []
Finished structural reductions, in 1 iterations. Remains : 313/593 places, 278/558 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s53 s61)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 304 steps with 0 reset in 9 ms.
FORMULA HirschbergSinclair-PT-30-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-01 finished in 1571 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 586 transition count 551
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 586 transition count 551
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 582 transition count 547
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 582 transition count 547
Applied a total of 22 rules in 86 ms. Remains 582 /593 variables (removed 11) and now considering 547/558 (removed 11) transitions.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:28:23] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:28:23] [INFO ] Implicit Places using invariants in 238 ms returned []
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:28:23] [INFO ] Computed 35 place invariants in 4 ms
[2021-05-17 22:28:25] [INFO ] Implicit Places using invariants and state equation in 1587 ms returned []
Implicit Place search using SMT with State Equation took 1827 ms to find 0 implicit places.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:28:25] [INFO ] Computed 35 place invariants in 8 ms
[2021-05-17 22:28:25] [INFO ] Dead Transitions using invariants and state equation in 302 ms returned []
Finished structural reductions, in 1 iterations. Remains : 582/593 places, 547/558 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : HirschbergSinclair-PT-30-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s495 s99), p1:(LEQ 1 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 581 ms.
Product exploration explored 100000 steps with 50000 reset in 523 ms.
Graph (complete) has 1102 edges and 582 vertex of which 552 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.6 ms
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 425 ms.
Product exploration explored 100000 steps with 50000 reset in 434 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 3 out of 582 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 582/582 places, 547/547 transitions.
Performed 239 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 239 rules applied. Total rules applied 239 place count 582 transition count 547
Deduced a syphon composed of 239 places in 1 ms
Applied a total of 239 rules in 112 ms. Remains 582 /582 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2021-05-17 22:28:28] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:28:28] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:28:28] [INFO ] Dead Transitions using invariants and state equation in 338 ms returned []
Finished structural reductions, in 1 iterations. Remains : 582/582 places, 547/547 transitions.
Product exploration explored 100000 steps with 50000 reset in 2261 ms.
Product exploration explored 100000 steps with 50000 reset in 2228 ms.
[2021-05-17 22:28:33] [INFO ] Flatten gal took : 31 ms
[2021-05-17 22:28:33] [INFO ] Flatten gal took : 27 ms
[2021-05-17 22:28:33] [INFO ] Time to serialize gal into /tmp/LTL1127144887613879997.gal : 10 ms
[2021-05-17 22:28:33] [INFO ] Time to serialize properties into /tmp/LTL18353704511960985159.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1127144887613879997.gal, -t, CGAL, -LTL, /tmp/LTL18353704511960985159.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1127144887613879997.gal -t CGAL -LTL /tmp/LTL18353704511960985159.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(rcv_left_election_30_5_1_1<=rcv_left_election_10_0_1_11)")||(G(F("(init13>=1)"))))))
Formula 0 simplified : !X("(rcv_left_election_30_5_1_1<=rcv_left_election_10_0_1_11)" | GF"(init13>=1)")
Detected timeout of ITS tools.
[2021-05-17 22:28:48] [INFO ] Flatten gal took : 27 ms
[2021-05-17 22:28:48] [INFO ] Applying decomposition
[2021-05-17 22:28:48] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17496570515714982342.txt, -o, /tmp/graph17496570515714982342.bin, -w, /tmp/graph17496570515714982342.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17496570515714982342.bin, -l, -1, -v, -w, /tmp/graph17496570515714982342.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:28:48] [INFO ] Decomposing Gal with order
[2021-05-17 22:28:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:28:48] [INFO ] Removed a total of 58 redundant transitions.
[2021-05-17 22:28:48] [INFO ] Flatten gal took : 88 ms
[2021-05-17 22:28:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-17 22:28:48] [INFO ] Time to serialize gal into /tmp/LTL1068761332313299704.gal : 15 ms
[2021-05-17 22:28:48] [INFO ] Time to serialize properties into /tmp/LTL3864733350606359718.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1068761332313299704.gal, -t, CGAL, -LTL, /tmp/LTL3864733350606359718.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1068761332313299704.gal -t CGAL -LTL /tmp/LTL3864733350606359718.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(gu29.rcv_left_election_30_5_1_1<=gu29.rcv_left_election_10_0_1_11)")||(G(F("(gi2.gu10.init13>=1)"))))))
Formula 0 simplified : !X("(gu29.rcv_left_election_30_5_1_1<=gu29.rcv_left_election_10_0_1_11)" | GF"(gi2.gu10.init13>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17707451462300229002
[2021-05-17 22:29:03] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17707451462300229002
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17707451462300229002]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17707451462300229002] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17707451462300229002] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property HirschbergSinclair-PT-30-03 finished in 41319 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G((p1&&X(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 586 transition count 551
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 586 transition count 551
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 582 transition count 547
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 582 transition count 547
Applied a total of 22 rules in 42 ms. Remains 582 /593 variables (removed 11) and now considering 547/558 (removed 11) transitions.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:29:04] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:29:05] [INFO ] Implicit Places using invariants in 278 ms returned []
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:29:05] [INFO ] Computed 35 place invariants in 4 ms
[2021-05-17 22:29:06] [INFO ] Implicit Places using invariants and state equation in 1625 ms returned []
Implicit Place search using SMT with State Equation took 1907 ms to find 0 implicit places.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:29:06] [INFO ] Computed 35 place invariants in 6 ms
[2021-05-17 22:29:06] [INFO ] Dead Transitions using invariants and state equation in 301 ms returned []
Finished structural reductions, in 1 iterations. Remains : 582/593 places, 547/558 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-04 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s452), p1:(LEQ s61 s109), p2:(OR (LEQ s304 s348) (LEQ s61 s109))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 203 reset in 311 ms.
Product exploration explored 100000 steps with 203 reset in 374 ms.
Graph (complete) has 1102 edges and 582 vertex of which 552 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0), p1, p2]
Stuttering acceptance computed with spot in 81 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Product exploration explored 100000 steps with 203 reset in 289 ms.
Product exploration explored 100000 steps with 203 reset in 313 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 79 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Support contains 5 out of 582 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 582/582 places, 547/547 transitions.
Performed 237 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 237 rules applied. Total rules applied 237 place count 582 transition count 547
Deduced a syphon composed of 237 places in 2 ms
Applied a total of 237 rules in 29 ms. Remains 582 /582 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2021-05-17 22:29:08] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:29:08] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:29:09] [INFO ] Dead Transitions using invariants and state equation in 420 ms returned []
Finished structural reductions, in 1 iterations. Remains : 582/582 places, 547/547 transitions.
Product exploration explored 100000 steps with 371 reset in 363 ms.
Product exploration explored 100000 steps with 371 reset in 355 ms.
[2021-05-17 22:29:09] [INFO ] Flatten gal took : 26 ms
[2021-05-17 22:29:09] [INFO ] Flatten gal took : 24 ms
[2021-05-17 22:29:09] [INFO ] Time to serialize gal into /tmp/LTL16005367295195089048.gal : 3 ms
[2021-05-17 22:29:09] [INFO ] Time to serialize properties into /tmp/LTL16029535531335689585.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16005367295195089048.gal, -t, CGAL, -LTL, /tmp/LTL16029535531335689585.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16005367295195089048.gal -t CGAL -LTL /tmp/LTL16029535531335689585.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(election_30_5_10_to_left_21>=1)"))||(G(("(rcv_right_election_1_0_1_30<=rcv_right_election_13_0_1_12)")&&(X(G("((election_30_4_1_to_left_30<=reply_30_4_to_right_20)||(rcv_right_election_1_0_1_30<=rcv_right_election_13_0_1_12))")))))))
Formula 0 simplified : !(F"(election_30_5_10_to_left_21>=1)" | G("(rcv_right_election_1_0_1_30<=rcv_right_election_13_0_1_12)" & XG"((election_30_4_1_to_left_30<=reply_30_4_to_right_20)||(rcv_right_election_1_0_1_30<=rcv_right_election_13_0_1_12))"))
Detected timeout of ITS tools.
[2021-05-17 22:29:24] [INFO ] Flatten gal took : 22 ms
[2021-05-17 22:29:24] [INFO ] Applying decomposition
[2021-05-17 22:29:24] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8678941454974831634.txt, -o, /tmp/graph8678941454974831634.bin, -w, /tmp/graph8678941454974831634.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8678941454974831634.bin, -l, -1, -v, -w, /tmp/graph8678941454974831634.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:29:25] [INFO ] Decomposing Gal with order
[2021-05-17 22:29:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:29:25] [INFO ] Removed a total of 61 redundant transitions.
[2021-05-17 22:29:25] [INFO ] Flatten gal took : 48 ms
[2021-05-17 22:29:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-17 22:29:25] [INFO ] Time to serialize gal into /tmp/LTL14863246268064055354.gal : 4 ms
[2021-05-17 22:29:25] [INFO ] Time to serialize properties into /tmp/LTL10252830739757945602.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14863246268064055354.gal, -t, CGAL, -LTL, /tmp/LTL10252830739757945602.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14863246268064055354.gal -t CGAL -LTL /tmp/LTL10252830739757945602.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(gi0.gi0.gi0.gi0.gi1.gu36.election_30_5_10_to_left_21>=1)"))||(G(("(gu32.rcv_right_election_1_0_1_30<=gu32.rcv_right_election_13_0_1_12)")&&(X(G("((gu49.election_30_4_1_to_left_30<=gu49.reply_30_4_to_right_20)||(gu32.rcv_right_election_1_0_1_30<=gu32.rcv_right_election_13_0_1_12))")))))))
Formula 0 simplified : !(F"(gi0.gi0.gi0.gi0.gi1.gu36.election_30_5_10_to_left_21>=1)" | G("(gu32.rcv_right_election_1_0_1_30<=gu32.rcv_right_election_13_0_1_12)" & XG"((gu49.election_30_4_1_to_left_30<=gu49.reply_30_4_to_right_20)||(gu32.rcv_right_election_1_0_1_30<=gu32.rcv_right_election_13_0_1_12))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3317929264810830227
[2021-05-17 22:29:40] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3317929264810830227
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3317929264810830227]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3317929264810830227] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3317929264810830227] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property HirschbergSinclair-PT-30-04 finished in 36581 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 241 rules applied. Total rules applied 241 place count 592 transition count 316
Reduce places removed 241 places and 0 transitions.
Iterating post reduction 1 with 241 rules applied. Total rules applied 482 place count 351 transition count 316
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 490 place count 343 transition count 308
Iterating global reduction 2 with 8 rules applied. Total rules applied 498 place count 343 transition count 308
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 3 rules applied. Total rules applied 501 place count 343 transition count 305
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 504 place count 340 transition count 305
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 505 place count 339 transition count 304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 506 place count 338 transition count 303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 507 place count 337 transition count 302
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 508 place count 336 transition count 301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 509 place count 335 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 510 place count 334 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 511 place count 333 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 512 place count 332 transition count 297
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 513 place count 331 transition count 296
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 514 place count 330 transition count 295
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 515 place count 329 transition count 294
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 516 place count 328 transition count 293
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 517 place count 327 transition count 292
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 518 place count 326 transition count 291
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 519 place count 325 transition count 290
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 520 place count 324 transition count 289
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 521 place count 323 transition count 288
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 522 place count 322 transition count 287
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 523 place count 321 transition count 286
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 524 place count 320 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 525 place count 319 transition count 284
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 526 place count 318 transition count 283
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 527 place count 317 transition count 282
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 528 place count 316 transition count 281
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 529 place count 315 transition count 280
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 530 place count 314 transition count 279
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 531 place count 313 transition count 278
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 532 place count 312 transition count 277
Applied a total of 532 rules in 215 ms. Remains 312 /593 variables (removed 281) and now considering 277/558 (removed 281) transitions.
// Phase 1: matrix 277 rows 312 cols
[2021-05-17 22:29:41] [INFO ] Computed 35 place invariants in 1 ms
[2021-05-17 22:29:41] [INFO ] Implicit Places using invariants in 191 ms returned []
// Phase 1: matrix 277 rows 312 cols
[2021-05-17 22:29:41] [INFO ] Computed 35 place invariants in 1 ms
[2021-05-17 22:29:41] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-17 22:29:42] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
[2021-05-17 22:29:42] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 277 rows 312 cols
[2021-05-17 22:29:42] [INFO ] Computed 35 place invariants in 1 ms
[2021-05-17 22:29:42] [INFO ] Dead Transitions using invariants and state equation in 185 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/593 places, 277/558 transitions.
Stuttering acceptance computed with spot in 37 ms :[true, (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s191 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 156 steps with 0 reset in 0 ms.
FORMULA HirschbergSinclair-PT-30-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-06 finished in 1216 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 586 transition count 551
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 586 transition count 551
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 19 place count 581 transition count 546
Iterating global reduction 0 with 5 rules applied. Total rules applied 24 place count 581 transition count 546
Applied a total of 24 rules in 41 ms. Remains 581 /593 variables (removed 12) and now considering 546/558 (removed 12) transitions.
// Phase 1: matrix 546 rows 581 cols
[2021-05-17 22:29:42] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:29:42] [INFO ] Implicit Places using invariants in 247 ms returned []
// Phase 1: matrix 546 rows 581 cols
[2021-05-17 22:29:42] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:29:44] [INFO ] Implicit Places using invariants and state equation in 1495 ms returned []
Implicit Place search using SMT with State Equation took 1745 ms to find 0 implicit places.
// Phase 1: matrix 546 rows 581 cols
[2021-05-17 22:29:44] [INFO ] Computed 35 place invariants in 4 ms
[2021-05-17 22:29:44] [INFO ] Dead Transitions using invariants and state equation in 290 ms returned []
Finished structural reductions, in 1 iterations. Remains : 581/593 places, 546/558 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HirschbergSinclair-PT-30-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT s483 s504), p1:(LEQ s542 s110)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 554 steps with 0 reset in 2 ms.
FORMULA HirschbergSinclair-PT-30-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-08 finished in 2177 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 239 transitions
Trivial Post-agglo rules discarded 239 transitions
Performed 239 trivial Post agglomeration. Transition count delta: 239
Iterating post reduction 0 with 239 rules applied. Total rules applied 239 place count 592 transition count 318
Reduce places removed 239 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 240 rules applied. Total rules applied 479 place count 353 transition count 317
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 480 place count 352 transition count 317
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 488 place count 344 transition count 309
Iterating global reduction 3 with 8 rules applied. Total rules applied 496 place count 344 transition count 309
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 499 place count 344 transition count 306
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 502 place count 341 transition count 306
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 503 place count 340 transition count 305
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 504 place count 339 transition count 304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 505 place count 338 transition count 303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 506 place count 337 transition count 302
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 507 place count 336 transition count 301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 508 place count 335 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 509 place count 334 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 510 place count 333 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 511 place count 332 transition count 297
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 512 place count 331 transition count 296
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 513 place count 330 transition count 295
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 514 place count 329 transition count 294
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 515 place count 328 transition count 293
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 516 place count 327 transition count 292
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 517 place count 326 transition count 291
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 518 place count 325 transition count 290
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 519 place count 324 transition count 289
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 520 place count 323 transition count 288
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 521 place count 322 transition count 287
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 522 place count 321 transition count 286
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 523 place count 320 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 524 place count 319 transition count 284
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 525 place count 318 transition count 283
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 526 place count 317 transition count 282
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 527 place count 316 transition count 281
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 528 place count 315 transition count 280
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 529 place count 314 transition count 279
Applied a total of 529 rules in 166 ms. Remains 314 /593 variables (removed 279) and now considering 279/558 (removed 279) transitions.
// Phase 1: matrix 279 rows 314 cols
[2021-05-17 22:29:44] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:29:45] [INFO ] Implicit Places using invariants in 215 ms returned []
// Phase 1: matrix 279 rows 314 cols
[2021-05-17 22:29:45] [INFO ] Computed 35 place invariants in 1 ms
[2021-05-17 22:29:45] [INFO ] State equation strengthened by 14 read => feed constraints.
[2021-05-17 22:29:45] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 774 ms to find 0 implicit places.
[2021-05-17 22:29:45] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 279 rows 314 cols
[2021-05-17 22:29:45] [INFO ] Computed 35 place invariants in 1 ms
[2021-05-17 22:29:45] [INFO ] Dead Transitions using invariants and state equation in 188 ms returned []
Finished structural reductions, in 1 iterations. Remains : 314/593 places, 279/558 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GT s176 s72) (LEQ s14 s223))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2919 reset in 496 ms.
Product exploration explored 100000 steps with 2949 reset in 532 ms.
Graph (complete) has 778 edges and 314 vertex of which 284 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.0 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2933 reset in 492 ms.
Product exploration explored 100000 steps with 2919 reset in 533 ms.
[2021-05-17 22:29:47] [INFO ] Flatten gal took : 9 ms
[2021-05-17 22:29:47] [INFO ] Flatten gal took : 9 ms
[2021-05-17 22:29:47] [INFO ] Time to serialize gal into /tmp/LTL12249101468189980050.gal : 2 ms
[2021-05-17 22:29:47] [INFO ] Time to serialize properties into /tmp/LTL6811175861451945982.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12249101468189980050.gal, -t, CGAL, -LTL, /tmp/LTL6811175861451945982.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12249101468189980050.gal -t CGAL -LTL /tmp/LTL6811175861451945982.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((rcv_left_reply_30_4_17>election_21_0_1_to_left_21)||(init15<=rcv_right_reply_30_4_30))")))
Formula 0 simplified : !F"((rcv_left_reply_30_4_17>election_21_0_1_to_left_21)||(init15<=rcv_right_reply_30_4_30))"
Reverse transition relation is NOT exact ! Due to transitions t14, t20, t32.t33, t36.t37, t40.t41, t45.t46, t49.t50, t53.t54, t59.t60, t63.t64, t67.t68, t71.t72, t77.t78, t81.t82, t85.t86, t90.t91, t92.t93, t94.t95, t98.t99, t102.t103, t108.t109, t112.t113, t116.t117, t120.t121, t126.t127, t130.t131, t134.t135, t138.t139, t142.t143, t146.t147, t151.t152, t466.t467, t526.t527, t557, t118.t119, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/244/35/279
Computing Next relation with stutter on 6.70552e+21 deadlock states
Detected timeout of ITS tools.
[2021-05-17 22:30:03] [INFO ] Flatten gal took : 8 ms
[2021-05-17 22:30:03] [INFO ] Applying decomposition
[2021-05-17 22:30:03] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12154444086084739042.txt, -o, /tmp/graph12154444086084739042.bin, -w, /tmp/graph12154444086084739042.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12154444086084739042.bin, -l, -1, -v, -w, /tmp/graph12154444086084739042.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:30:03] [INFO ] Decomposing Gal with order
[2021-05-17 22:30:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:30:03] [INFO ] Removed a total of 179 redundant transitions.
[2021-05-17 22:30:03] [INFO ] Flatten gal took : 22 ms
[2021-05-17 22:30:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 8 ms.
[2021-05-17 22:30:03] [INFO ] Time to serialize gal into /tmp/LTL14513259185533319987.gal : 3 ms
[2021-05-17 22:30:03] [INFO ] Time to serialize properties into /tmp/LTL10550735269516035706.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14513259185533319987.gal, -t, CGAL, -LTL, /tmp/LTL10550735269516035706.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14513259185533319987.gal -t CGAL -LTL /tmp/LTL10550735269516035706.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((gu23.rcv_left_reply_30_4_17>gu23.election_21_0_1_to_left_21)||(gu0.init15<=gu0.rcv_right_reply_30_4_30))")))
Formula 0 simplified : !F"((gu23.rcv_left_reply_30_4_17>gu23.election_21_0_1_to_left_21)||(gu0.init15<=gu0.rcv_right_reply_30_4_30))"
Reverse transition relation is NOT exact ! Due to transitions gi3.gi0.t49_t50, gi3.gi0.t53_t54, gi3.gi0.t59_t60, gi3.gi0.t63_t64, gi3.gi1.gi0.gu16.t92.t93, gi3.gi1.gi0.t98_t99, gi3.gi1.gi0.t94_t95, gi3.gi1.gi0.t90_t91, gi3.gi1.gi0.t85_t86, gi3.gi1.gi0.t81_t82, gi3.gi1.gi0.t77_t78, gi3.gi1.t71_t72, gi3.gi2.gi0.t108_t109, gi3.gi2.gi2.t126_t127, gi3.gi2.gi2.t120_t121, gi3.gi2.gi2.t116_t117, gi3.gi2.gi5.t557, gi3.gi2.gi5.t526_t527, gi3.gi2.gi5.t466_t467, gi3.gi2.gi5.t151_t152, gi3.gi2.gi5.t146_t147, gi3.gi2.gi5.t142_t143, gi3.gi2.gi5.t32_t33, gi3.gi2.gi7.t134_t135, gi3.gi2.t40_t41, gi3.gi2.t112_t113, gi3.gi2.t130_t131, gi3.gi2.t138_t139, gi3.gi2.t272_t273, gi3.t504_t505, gi3.t67_t68, gi3.t45_t46, t14, t20, t118_t119, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/234/35/269
Computing Next relation with stutter on 6.70552e+21 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17659043054913108929
[2021-05-17 22:30:18] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17659043054913108929
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17659043054913108929]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17659043054913108929] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17659043054913108929] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property HirschbergSinclair-PT-30-09 finished in 34528 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 586 transition count 551
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 586 transition count 551
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 582 transition count 547
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 582 transition count 547
Applied a total of 22 rules in 35 ms. Remains 582 /593 variables (removed 11) and now considering 547/558 (removed 11) transitions.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:30:19] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:30:19] [INFO ] Implicit Places using invariants in 237 ms returned []
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:30:19] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:30:21] [INFO ] Implicit Places using invariants and state equation in 1659 ms returned []
Implicit Place search using SMT with State Equation took 1898 ms to find 0 implicit places.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:30:21] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:30:21] [INFO ] Dead Transitions using invariants and state equation in 290 ms returned []
Finished structural reductions, in 1 iterations. Remains : 582/593 places, 547/558 transitions.
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : HirschbergSinclair-PT-30-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s319 s127), p1:(LEQ s197 s244)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2743 steps with 4 reset in 9 ms.
FORMULA HirschbergSinclair-PT-30-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-10 finished in 2342 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 585 transition count 550
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 585 transition count 550
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 21 place count 580 transition count 545
Iterating global reduction 0 with 5 rules applied. Total rules applied 26 place count 580 transition count 545
Applied a total of 26 rules in 33 ms. Remains 580 /593 variables (removed 13) and now considering 545/558 (removed 13) transitions.
// Phase 1: matrix 545 rows 580 cols
[2021-05-17 22:30:21] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:30:21] [INFO ] Implicit Places using invariants in 232 ms returned []
// Phase 1: matrix 545 rows 580 cols
[2021-05-17 22:30:21] [INFO ] Computed 35 place invariants in 5 ms
[2021-05-17 22:30:23] [INFO ] Implicit Places using invariants and state equation in 1557 ms returned []
Implicit Place search using SMT with State Equation took 1790 ms to find 0 implicit places.
// Phase 1: matrix 545 rows 580 cols
[2021-05-17 22:30:23] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:30:23] [INFO ] Dead Transitions using invariants and state equation in 288 ms returned []
Finished structural reductions, in 1 iterations. Remains : 580/593 places, 545/558 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 609 steps with 2 reset in 2 ms.
FORMULA HirschbergSinclair-PT-30-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-11 finished in 2173 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U p1) U (p2||X(F((p2&&F(p3))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 585 transition count 550
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 585 transition count 550
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 581 transition count 546
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 581 transition count 546
Applied a total of 24 rules in 33 ms. Remains 581 /593 variables (removed 12) and now considering 546/558 (removed 12) transitions.
// Phase 1: matrix 546 rows 581 cols
[2021-05-17 22:30:23] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:30:23] [INFO ] Implicit Places using invariants in 230 ms returned []
// Phase 1: matrix 546 rows 581 cols
[2021-05-17 22:30:23] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:30:25] [INFO ] Implicit Places using invariants and state equation in 1528 ms returned []
Implicit Place search using SMT with State Equation took 1759 ms to find 0 implicit places.
// Phase 1: matrix 546 rows 581 cols
[2021-05-17 22:30:25] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:30:25] [INFO ] Dead Transitions using invariants and state equation in 275 ms returned []
Finished structural reductions, in 1 iterations. Remains : 581/593 places, 546/558 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p2), (NOT p3), (NOT p2), (AND (NOT p1) (NOT p3)), (OR (NOT p2) (AND (NOT p1) (NOT p3))), (OR (NOT p2) (NOT p3))]
Running random walk in product with property : HirschbergSinclair-PT-30-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0) (NOT p3)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 2}, { cond=(AND p2 (NOT p1) p0 (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 5}], [{ cond=(AND p2 (NOT p3)), acceptance={0} source=5 dest: 1}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(LEQ 1 s174), p2:(LEQ s65 s443), p1:(LEQ s268 s310), p0:(AND (LEQ 1 s537) (LEQ s268 s310))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 503 ms.
Product exploration explored 100000 steps with 50000 reset in 521 ms.
Graph (complete) has 1100 edges and 581 vertex of which 551 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.0 ms
Knowledge obtained : [(NOT p3), p2, p1, (NOT p0)]
Stuttering acceptance computed with spot in 169 ms :[(NOT p2), (NOT p3), (NOT p2), (AND (NOT p1) (NOT p3)), (OR (NOT p2) (AND (NOT p1) (NOT p3))), (OR (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 50000 reset in 469 ms.
Product exploration explored 100000 steps with 50000 reset in 486 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 200 ms :[(NOT p2), (NOT p3), (NOT p2), (AND (NOT p1) (NOT p3)), (OR (NOT p2) (AND (NOT p1) (NOT p3))), (OR (NOT p2) (NOT p3))]
Support contains 6 out of 581 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 581/581 places, 546/546 transitions.
Performed 234 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 234 rules applied. Total rules applied 234 place count 581 transition count 546
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 235 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 235 place count 581 transition count 546
Deduced a syphon composed of 235 places in 1 ms
Applied a total of 235 rules in 25 ms. Remains 581 /581 variables (removed 0) and now considering 546/546 (removed 0) transitions.
[2021-05-17 22:30:28] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 546 rows 581 cols
[2021-05-17 22:30:28] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:30:28] [INFO ] Dead Transitions using invariants and state equation in 287 ms returned []
Finished structural reductions, in 1 iterations. Remains : 581/581 places, 546/546 transitions.
Product exploration explored 100000 steps with 50000 reset in 2550 ms.
Product exploration explored 100000 steps with 50000 reset in 2560 ms.
[2021-05-17 22:30:33] [INFO ] Flatten gal took : 18 ms
[2021-05-17 22:30:34] [INFO ] Flatten gal took : 17 ms
[2021-05-17 22:30:34] [INFO ] Time to serialize gal into /tmp/LTL11500986303585531821.gal : 3 ms
[2021-05-17 22:30:34] [INFO ] Time to serialize properties into /tmp/LTL16197152066840311547.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11500986303585531821.gal, -t, CGAL, -LTL, /tmp/LTL16197152066840311547.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11500986303585531821.gal -t CGAL -LTL /tmp/LTL16197152066840311547.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((("((election_30_5_23_to_right_22>=1)&&(rcv_left_reply_30_3_30<=rcv_right_election_30_4_4_26))")U("(rcv_left_reply_30_3_30<=rcv_right_election_30_4_4_26)"))U(("(rcv_right_election_2_0_1_1<=election_30_5_6_to_left_25)")||(X(F(("(rcv_right_election_2_0_1_1<=election_30_5_6_to_left_25)")&&(F("(election_29_0_1_to_right_29>=1)")))))))))
Formula 0 simplified : !X(("((election_30_5_23_to_right_22>=1)&&(rcv_left_reply_30_3_30<=rcv_right_election_30_4_4_26))" U "(rcv_left_reply_30_3_30<=rcv_right_election_30_4_4_26)") U ("(rcv_right_election_2_0_1_1<=election_30_5_6_to_left_25)" | XF("(rcv_right_election_2_0_1_1<=election_30_5_6_to_left_25)" & F"(election_29_0_1_to_right_29>=1)")))
Detected timeout of ITS tools.
[2021-05-17 22:30:49] [INFO ] Flatten gal took : 17 ms
[2021-05-17 22:30:49] [INFO ] Applying decomposition
[2021-05-17 22:30:49] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8972824454862504444.txt, -o, /tmp/graph8972824454862504444.bin, -w, /tmp/graph8972824454862504444.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8972824454862504444.bin, -l, -1, -v, -w, /tmp/graph8972824454862504444.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:30:49] [INFO ] Decomposing Gal with order
[2021-05-17 22:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:30:49] [INFO ] Removed a total of 69 redundant transitions.
[2021-05-17 22:30:49] [INFO ] Flatten gal took : 38 ms
[2021-05-17 22:30:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2021-05-17 22:30:49] [INFO ] Time to serialize gal into /tmp/LTL13545549916744552751.gal : 5 ms
[2021-05-17 22:30:49] [INFO ] Time to serialize properties into /tmp/LTL2987129542079372003.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13545549916744552751.gal, -t, CGAL, -LTL, /tmp/LTL2987129542079372003.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13545549916744552751.gal -t CGAL -LTL /tmp/LTL2987129542079372003.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((("((gi0.gi0.gi2.gu37.election_30_5_23_to_right_22>=1)&&(gu52.rcv_left_reply_30_3_30<=gu52.rcv_right_election_30_4_4_26))")U("(gu52.rcv_left_reply_30_3_30<=gu52.rcv_right_election_30_4_4_26)"))U(("(gu24.rcv_right_election_2_0_1_1<=gu24.election_30_5_6_to_left_25)")||(X(F(("(gu24.rcv_right_election_2_0_1_1<=gu24.election_30_5_6_to_left_25)")&&(F("(gi0.gi0.gi0.gi0.gu23.election_29_0_1_to_right_29>=1)")))))))))
Formula 0 simplified : !X(("((gi0.gi0.gi2.gu37.election_30_5_23_to_right_22>=1)&&(gu52.rcv_left_reply_30_3_30<=gu52.rcv_right_election_30_4_4_26))" U "(gu52.rcv_left_reply_30_3_30<=gu52.rcv_right_election_30_4_4_26)") U ("(gu24.rcv_right_election_2_0_1_1<=gu24.election_30_5_6_to_left_25)" | XF("(gu24.rcv_right_election_2_0_1_1<=gu24.election_30_5_6_to_left_25)" & F"(gi0.gi0.gi0.gi0.gu23.election_29_0_1_to_right_29>=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17579991106291186464
[2021-05-17 22:31:04] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17579991106291186464
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17579991106291186464]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17579991106291186464] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17579991106291186464] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property HirschbergSinclair-PT-30-12 finished in 41634 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 586 transition count 551
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 586 transition count 551
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 582 transition count 547
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 582 transition count 547
Applied a total of 22 rules in 37 ms. Remains 582 /593 variables (removed 11) and now considering 547/558 (removed 11) transitions.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:31:05] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:31:05] [INFO ] Implicit Places using invariants in 428 ms returned []
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:31:05] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:31:07] [INFO ] Implicit Places using invariants and state equation in 1510 ms returned []
Implicit Place search using SMT with State Equation took 1945 ms to find 0 implicit places.
// Phase 1: matrix 547 rows 582 cols
[2021-05-17 22:31:07] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:31:07] [INFO ] Dead Transitions using invariants and state equation in 291 ms returned []
Finished structural reductions, in 1 iterations. Remains : 582/593 places, 547/558 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (GT s389 s474) (GT s87 s214))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HirschbergSinclair-PT-30-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-13 finished in 2351 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 593/593 places, 558/558 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 585 transition count 550
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 585 transition count 550
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 21 place count 580 transition count 545
Iterating global reduction 0 with 5 rules applied. Total rules applied 26 place count 580 transition count 545
Applied a total of 26 rules in 29 ms. Remains 580 /593 variables (removed 13) and now considering 545/558 (removed 13) transitions.
// Phase 1: matrix 545 rows 580 cols
[2021-05-17 22:31:07] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-17 22:31:07] [INFO ] Implicit Places using invariants in 261 ms returned []
// Phase 1: matrix 545 rows 580 cols
[2021-05-17 22:31:07] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:31:09] [INFO ] Implicit Places using invariants and state equation in 1584 ms returned []
Implicit Place search using SMT with State Equation took 1845 ms to find 0 implicit places.
// Phase 1: matrix 545 rows 580 cols
[2021-05-17 22:31:09] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-17 22:31:09] [INFO ] Dead Transitions using invariants and state equation in 290 ms returned []
Finished structural reductions, in 1 iterations. Remains : 580/593 places, 545/558 transitions.
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : HirschbergSinclair-PT-30-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (LEQ s367 s502) (LEQ 1 s81)) (LEQ 1 s76)), p0:(LEQ 1 s81)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 605 steps with 0 reset in 1 ms.
FORMULA HirschbergSinclair-PT-30-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-14 finished in 2271 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12200571905743140603
[2021-05-17 22:31:09] [INFO ] Applying decomposition
[2021-05-17 22:31:09] [INFO ] Computing symmetric may disable matrix : 558 transitions.
[2021-05-17 22:31:09] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 22:31:09] [INFO ] Computing symmetric may enable matrix : 558 transitions.
[2021-05-17 22:31:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 22:31:09] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6159752528716083845.txt, -o, /tmp/graph6159752528716083845.bin, -w, /tmp/graph6159752528716083845.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6159752528716083845.bin, -l, -1, -v, -w, /tmp/graph6159752528716083845.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:31:10] [INFO ] Decomposing Gal with order
[2021-05-17 22:31:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:31:10] [INFO ] Computing Do-Not-Accords matrix : 558 transitions.
[2021-05-17 22:31:10] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 22:31:10] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12200571905743140603
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12200571905743140603]
[2021-05-17 22:31:10] [INFO ] Removed a total of 73 redundant transitions.
[2021-05-17 22:31:10] [INFO ] Flatten gal took : 39 ms
[2021-05-17 22:31:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2021-05-17 22:31:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality16310420329183010559.gal : 5 ms
[2021-05-17 22:31:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality15347117758064582798.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality16310420329183010559.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15347117758064582798.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality16310420329183010559.gal -t CGAL -LTL /tmp/LTLCardinality15347117758064582798.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((X(("(gu32.rcv_left_election_30_5_1_1<=gu32.rcv_left_election_10_0_1_11)")||(G(F("(gi1.gi1.gi2.gi2.gu9.init13>=1)"))))))
Formula 0 simplified : !X("(gu32.rcv_left_election_30_5_1_1<=gu32.rcv_left_election_10_0_1_11)" | GF"(gi1.gi1.gi2.gi2.gu9.init13>=1)")
Compilation finished in 3061 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12200571905743140603]
Link finished in 55 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(((LTLAPp0==true)||[](<>((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12200571905743140603]
LTSmin run took 1006 ms.
FORMULA HirschbergSinclair-PT-30-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp2==true))||[](((LTLAPp3==true)&&X([]((LTLAPp4==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12200571905743140603]
LTSmin run took 951 ms.
FORMULA HirschbergSinclair-PT-30-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp5==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin12200571905743140603]
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp5==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin12200571905743140603]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((((LTLAPp6==true) U (LTLAPp7==true)) U ((LTLAPp8==true)||X(<>(((LTLAPp8==true)&&<>((LTLAPp9==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12200571905743140603]
LTSmin run took 849 ms.
FORMULA HirschbergSinclair-PT-30-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2208 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp5==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin12200571905743140603]
Reverse transition relation is NOT exact ! Due to transitions gi1.gi0.gi0.gu39.hdl_left_election_16_0_1_17, gi1.gi0.gi0.gi0.gu10.hdl_left_election_13_0_1_14, gi1.gi0.gi0.gi0.gu12.hdl_left_election_14_0_1_15, gi1.gi0.gi0.gi0.gu13.hdl_left_election_15_0_1_16, gi1.gi0.gi0.gi0.hdl_right_election_15_0_1_14, gi1.gi0.gi0.gi0.hdl_right_election_16_0_1_15, gi1.gi0.gi0.hdl_right_election_17_0_1_16, gi1.gi0.gi0.start16, gi1.gi0.gi1.gi1.gu14.hdl_left_election_17_0_1_18, gi1.gi0.gi1.gi1.gu14.hdl_left_reply_18_0_18, gi1.gi0.gi1.gi1.gu15.hdl_left_election_18_0_1_19, gi1.gi0.gi1.gi1.start19, gi1.gi0.gi1.gi1.hdl_right_election_19_0_1_18, gi1.gi0.gi1.gi1.hdl_right_election_20_0_1_19, gi1.gi0.gi1.gi2.gu16.hdl_left_election_19_0_1_20, gi1.gi0.gi1.gi2.gu16.hdl_right_election_21_0_1_20, gi1.gi0.gi1.start20, gi1.gi0.start17, gi1.gi0.start18, gi1.gi1.gi0.gi1.gu0.hdl_right_election_30_5_29_1, gi1.gi1.gi0.gi1.gu1.hdl_left_election_1_0_1_2, gi1.gi1.gi0.gi1.gu1.hdl_right_election_3_0_1_2, gi1.gi1.gi0.gi2.gu2.hdl_left_election_3_0_1_4, gi1.gi1.gi0.gi2.gu25.hdl_left_election_2_0_1_3, gi1.gi1.gi0.gi2.start4, gi1.gi1.gi0.gi2.reply_4_0_from_left_4, gi1.gi1.gi0.gi2.hdl_right_election_5_0_1_4, gi1.gi1.gi0.start3, gi1.gi1.gi1.gi1.gu20.hdl_left_election_24_0_1_25, gi1.gi1.gi1.gi1.gu20.hdl_right_election_26_0_1_25, gi1.gi1.gi1.gi1.gu21.hdl_left_election_25_0_1_26, gi1.gi1.gi1.gi1.gu21.hdl_right_election_27_0_1_26, gi1.gi1.gi1.gi1.start26, gi1.gi1.gi1.gi2.gu22.hdl_left_election_26_0_1_27, gi1.gi1.gi1.gi2.gu23.hdl_left_election_27_0_1_28, gi1.gi1.gi1.gi2.gu24.hdl_left_election_28_0_1_29, gi1.gi1.gi1.gi2.gu49.hdl_left_election_29_0_1_30, gi1.gi1.gi1.gi2.start28, gi1.gi1.gi1.gi2.start29, gi1.gi1.gi1.gi2.reply_28_0_from_left_28, gi1.gi1.gi1.gi2.hdl_right_election_29_0_1_28, gi1.gi1.gi1.gi3.gu17.hdl_left_election_20_0_1_21, gi1.gi1.gi1.gi3.gu18.hdl_left_election_21_0_1_22, gi1.gi1.gi1.gi3.gu18.hdl_left_reply_22_0_22, gi1.gi1.gi1.gi3.gu19.hdl_left_election_23_0_1_24, gi1.gi1.gi1.gi3.gu19.hdl_right_election_25_0_1_24, gi1.gi1.gi1.gi3.gu44.hdl_left_election_22_0_1_23, gi1.gi1.gi1.gi3.gu44.hdl_right_election_24_0_1_23, gi1.gi1.gi1.gi3.start22, gi1.gi1.gi1.gi3.start23, gi1.gi1.gi1.gi3.start24, gi1.gi1.gi1.gi3.hdl_right_election_23_0_1_22, gi1.gi1.gi1.start27, gi1.gi1.gi1.start25, gi1.gi1.gi2.gi1.gu6.hdl_left_election_8_0_1_9, gi1.gi1.gi2.gi1.gu7.hdl_left_election_9_0_1_10, gi1.gi1.gi2.gi1.hdl_right_election_10_0_1_9, gi1.gi1.gi2.gi2.gu8.hdl_left_election_11_0_1_12, gi1.gi1.gi2.gi2.gu9.hdl_left_election_12_0_1_13, gi1.gi1.gi2.gi2.gu34.hdl_left_reply_11_0_11, gi1.gi1.gi2.gi2.gu34.hdl_right_election_12_0_1_11, gi1.gi1.gi2.gi2.start12, gi1.gi1.gi2.gi3.gu3.hdl_left_election_4_0_1_5, gi1.gi1.gi2.gi3.gu3.hdl_right_election_6_0_1_5, gi1.gi1.gi2.gi3.gu4.hdl_left_election_5_0_1_6, gi1.gi1.gi2.gi3.gu5.hdl_left_election_7_0_1_8, gi1.gi1.gi2.gi3.gu28.hdl_left_election_6_0_1_7, gi1.gi1.gi2.gi3.gu28.hdl_left_reply_7_0_7, gi1.gi1.gi2.gi3.start6, gi1.gi1.gi2.gi3.start7, gi1.gi1.gi2.gi3.hdl_right_election_8_0_1_7, gi1.gi1.gi2.hdl_right_election_9_0_1_8, gi1.gi1.gi2.start11, gi1.gi1.gi2.start9, gi1.gi1.gi2.start8, gi1.gi1.start5, gi1.gi1.start30, gi1.gi1.hdl_left_election_30_5_29_29, gi1.gi1.elected_30_30, gi1.reply_14_0_from_left_14, gi1.start14, start1, start2, start10, start13, start15, start21, hdl_right_election_1_0_1_30, hdl_right_election_2_0_1_1, hdl_left_election_10_0_1_11, hdl_right_election_13_0_1_12, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/465/91/556
Computing Next relation with stutter on 3.20361e+22 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
14008 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,140.178,3150964,1,0,1028,1.78453e+07,1137,561,17253,9.84356e+06,1125
no accepting run found
Formula 0 is TRUE no accepting run found.
Checking formula 1 : !(((F("(gi1.gi0.gi1.gi2.gu16.election_30_5_10_to_left_21>=1)"))||(G(("(gu36.rcv_right_election_1_0_1_30<=gu36.rcv_right_election_13_0_1_12)")&&(X(G("((gu59.election_30_4_1_to_left_30<=gu59.reply_30_4_to_right_20)||(gu36.rcv_right_election_1_0_1_30<=gu36.rcv_right_election_13_0_1_12))")))))))
Formula 1 simplified : !(F"(gi1.gi0.gi1.gi2.gu16.election_30_5_10_to_left_21>=1)" | G("(gu36.rcv_right_election_1_0_1_30<=gu36.rcv_right_election_13_0_1_12)" & XG"((gu59.election_30_4_1_to_left_30<=gu59.reply_30_4_to_right_20)||(gu36.rcv_right_election_1_0_1_30<=gu36.rcv_right_election_13_0_1_12))"))
Computing Next relation with stutter on 3.20361e+22 deadlock states
Detected timeout of ITS tools.
[2021-05-17 22:52:08] [INFO ] Flatten gal took : 66 ms
[2021-05-17 22:52:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality208906528132799799.gal : 2 ms
[2021-05-17 22:52:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality12637900679777567687.ltl : 2149 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality208906528132799799.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12637900679777567687.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality208906528132799799.gal -t CGAL -LTL /tmp/LTLCardinality12637900679777567687.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((rcv_left_reply_30_4_17>election_21_0_1_to_left_21)||(init15<=rcv_right_reply_30_4_30))")))
Formula 0 simplified : !F"((rcv_left_reply_30_4_17>election_21_0_1_to_left_21)||(init15<=rcv_right_reply_30_4_30))"
Reverse transition relation is NOT exact ! Due to transitions start1, start2, start3, start4, start5, start6, start7, start8, start9, start10, start11, start12, start13, start14, start15, start16, start17, start18, start19, start20, start21, start22, start23, start24, start25, start26, start27, start28, start29, start30, hdl_right_election_1_0_1_30, hdl_left_election_1_0_1_2, hdl_right_election_2_0_1_1, hdl_left_election_2_0_1_3, hdl_right_election_3_0_1_2, hdl_left_election_3_0_1_4, reply_4_0_from_left_4, hdl_left_election_4_0_1_5, hdl_right_election_5_0_1_4, hdl_left_election_5_0_1_6, hdl_right_election_6_0_1_5, hdl_left_election_6_0_1_7, hdl_left_reply_7_0_7, hdl_left_election_7_0_1_8, hdl_right_election_8_0_1_7, hdl_left_election_8_0_1_9, hdl_right_election_9_0_1_8, hdl_left_election_9_0_1_10, hdl_right_election_10_0_1_9, hdl_left_election_10_0_1_11, hdl_left_reply_11_0_11, hdl_left_election_11_0_1_12, hdl_right_election_12_0_1_11, hdl_left_election_12_0_1_13, hdl_right_election_13_0_1_12, hdl_left_election_13_0_1_14, reply_14_0_from_left_14, hdl_left_election_14_0_1_15, hdl_right_election_15_0_1_14, hdl_left_election_15_0_1_16, hdl_right_election_16_0_1_15, hdl_left_election_16_0_1_17, hdl_right_election_17_0_1_16, hdl_left_election_17_0_1_18, hdl_left_reply_18_0_18, hdl_left_election_18_0_1_19, hdl_right_election_19_0_1_18, hdl_left_election_19_0_1_20, hdl_right_election_20_0_1_19, hdl_left_election_20_0_1_21, hdl_right_election_21_0_1_20, hdl_left_election_21_0_1_22, hdl_left_reply_22_0_22, hdl_left_election_22_0_1_23, hdl_right_election_23_0_1_22, hdl_left_election_23_0_1_24, hdl_right_election_24_0_1_23, hdl_left_election_24_0_1_25, hdl_right_election_25_0_1_24, hdl_left_election_25_0_1_26, hdl_right_election_26_0_1_25, hdl_left_election_26_0_1_27, hdl_right_election_27_0_1_26, hdl_left_election_27_0_1_28, reply_28_0_from_left_28, hdl_left_election_28_0_1_29, hdl_right_election_29_0_1_28, hdl_left_election_29_0_1_30, hdl_right_election_30_5_29_1, hdl_left_election_30_5_29_29, elected_30_30, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/467/91/558
Computing Next relation with stutter on 3.20361e+22 deadlock states
WARNING : LTSmin timed out (>2208 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp5==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin12200571905743140603]
Detected timeout of ITS tools.
[2021-05-17 23:13:26] [INFO ] Flatten gal took : 19 ms
[2021-05-17 23:13:26] [INFO ] Input system was already deterministic with 558 transitions.
[2021-05-17 23:13:26] [INFO ] Transformed 593 places.
[2021-05-17 23:13:26] [INFO ] Transformed 558 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-17 23:13:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality7106371970419534105.gal : 3 ms
[2021-05-17 23:13:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality17725875456480822647.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality7106371970419534105.gal, -t, CGAL, -LTL, /tmp/LTLCardinality17725875456480822647.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality7106371970419534105.gal -t CGAL -LTL /tmp/LTLCardinality17725875456480822647.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F("((rcv_left_reply_30_4_17>election_21_0_1_to_left_21)||(init15<=rcv_right_reply_30_4_30))")))
Formula 0 simplified : !F"((rcv_left_reply_30_4_17>election_21_0_1_to_left_21)||(init15<=rcv_right_reply_30_4_30))"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-30"
export BK_EXAMINATION="LTLCardinality"
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-30, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156500436"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-30.tgz
mv HirschbergSinclair-PT-30 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;