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.r216-tall-162098205100476.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-040B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205100476
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 686K May 5 16:52 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 ShieldIIPt-PT-040B-00
FORMULA_NAME ShieldIIPt-PT-040B-01
FORMULA_NAME ShieldIIPt-PT-040B-02
FORMULA_NAME ShieldIIPt-PT-040B-03
FORMULA_NAME ShieldIIPt-PT-040B-04
FORMULA_NAME ShieldIIPt-PT-040B-05
FORMULA_NAME ShieldIIPt-PT-040B-06
FORMULA_NAME ShieldIIPt-PT-040B-07
FORMULA_NAME ShieldIIPt-PT-040B-08
FORMULA_NAME ShieldIIPt-PT-040B-09
FORMULA_NAME ShieldIIPt-PT-040B-10
FORMULA_NAME ShieldIIPt-PT-040B-11
FORMULA_NAME ShieldIIPt-PT-040B-12
FORMULA_NAME ShieldIIPt-PT-040B-13
FORMULA_NAME ShieldIIPt-PT-040B-14
FORMULA_NAME ShieldIIPt-PT-040B-15

=== Now, execution of the tool begins

BK_START 1621109874245

Running Version 0
[2021-05-15 20:17:55] [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]
[2021-05-15 20:17:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 20:17:55] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2021-05-15 20:17:56] [INFO ] Transformed 2803 places.
[2021-05-15 20:17:56] [INFO ] Transformed 2603 transitions.
[2021-05-15 20:17:56] [INFO ] Found NUPN structural information;
[2021-05-15 20:17:56] [INFO ] Parsed PT model containing 2803 places and 2603 transitions in 320 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 20:17:56] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldIIPt-PT-040B-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 2803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Discarding 435 places :
Symmetric choice reduction at 0 with 435 rule applications. Total rules 435 place count 2368 transition count 2168
Iterating global reduction 0 with 435 rules applied. Total rules applied 870 place count 2368 transition count 2168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 871 place count 2367 transition count 2167
Iterating global reduction 0 with 1 rules applied. Total rules applied 872 place count 2367 transition count 2167
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 873 place count 2366 transition count 2166
Iterating global reduction 0 with 1 rules applied. Total rules applied 874 place count 2366 transition count 2166
Applied a total of 874 rules in 1210 ms. Remains 2366 /2803 variables (removed 437) and now considering 2166/2603 (removed 437) transitions.
// Phase 1: matrix 2166 rows 2366 cols
[2021-05-15 20:17:57] [INFO ] Computed 361 place invariants in 39 ms
[2021-05-15 20:17:58] [INFO ] Implicit Places using invariants in 982 ms returned []
// Phase 1: matrix 2166 rows 2366 cols
[2021-05-15 20:17:58] [INFO ] Computed 361 place invariants in 10 ms
[2021-05-15 20:18:00] [INFO ] Implicit Places using invariants and state equation in 1900 ms returned []
Implicit Place search using SMT with State Equation took 2908 ms to find 0 implicit places.
// Phase 1: matrix 2166 rows 2366 cols
[2021-05-15 20:18:00] [INFO ] Computed 361 place invariants in 9 ms
[2021-05-15 20:18:01] [INFO ] Dead Transitions using invariants and state equation in 1359 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2366/2803 places, 2166/2603 transitions.
[2021-05-15 20:18:02] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-15 20:18:02] [INFO ] Flatten gal took : 202 ms
FORMULA ShieldIIPt-PT-040B-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 20:18:02] [INFO ] Flatten gal took : 107 ms
[2021-05-15 20:18:02] [INFO ] Input system was already deterministic with 2166 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=101 ) properties (out of 8) seen :6
Running SMT prover for 2 properties.
// Phase 1: matrix 2166 rows 2366 cols
[2021-05-15 20:18:03] [INFO ] Computed 361 place invariants in 7 ms
[2021-05-15 20:18:04] [INFO ] [Real]Absence check using 361 positive place invariants in 138 ms returned sat
[2021-05-15 20:18:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 20:18:05] [INFO ] [Real]Absence check using state equation in 897 ms returned sat
[2021-05-15 20:18:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 20:18:05] [INFO ] [Nat]Absence check using 361 positive place invariants in 117 ms returned sat
[2021-05-15 20:18:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 20:18:06] [INFO ] [Nat]Absence check using state equation in 950 ms returned sat
[2021-05-15 20:18:07] [INFO ] Deduced a trap composed of 21 places in 838 ms of which 5 ms to minimize.
[2021-05-15 20:18:08] [INFO ] Deduced a trap composed of 22 places in 518 ms of which 2 ms to minimize.
[2021-05-15 20:18:08] [INFO ] Deduced a trap composed of 21 places in 524 ms of which 2 ms to minimize.
[2021-05-15 20:18:09] [INFO ] Deduced a trap composed of 23 places in 509 ms of which 1 ms to minimize.
[2021-05-15 20:18:09] [INFO ] Deduced a trap composed of 12 places in 536 ms of which 2 ms to minimize.
[2021-05-15 20:18:10] [INFO ] Deduced a trap composed of 47 places in 532 ms of which 12 ms to minimize.
[2021-05-15 20:18:11] [INFO ] Deduced a trap composed of 30 places in 486 ms of which 1 ms to minimize.
[2021-05-15 20:18:11] [INFO ] Deduced a trap composed of 26 places in 470 ms of which 2 ms to minimize.
[2021-05-15 20:18:12] [INFO ] Deduced a trap composed of 28 places in 488 ms of which 1 ms to minimize.
[2021-05-15 20:18:12] [INFO ] Deduced a trap composed of 17 places in 485 ms of which 1 ms to minimize.
[2021-05-15 20:18:13] [INFO ] Deduced a trap composed of 21 places in 432 ms of which 1 ms to minimize.
[2021-05-15 20:18:13] [INFO ] Deduced a trap composed of 15 places in 445 ms of which 1 ms to minimize.
[2021-05-15 20:18:14] [INFO ] Deduced a trap composed of 21 places in 444 ms of which 1 ms to minimize.
[2021-05-15 20:18:14] [INFO ] Deduced a trap composed of 22 places in 442 ms of which 1 ms to minimize.
[2021-05-15 20:18:15] [INFO ] Deduced a trap composed of 28 places in 427 ms of which 1 ms to minimize.
[2021-05-15 20:18:15] [INFO ] Deduced a trap composed of 18 places in 436 ms of which 1 ms to minimize.
[2021-05-15 20:18:16] [INFO ] Deduced a trap composed of 23 places in 423 ms of which 1 ms to minimize.
[2021-05-15 20:18:16] [INFO ] Deduced a trap composed of 27 places in 418 ms of which 1 ms to minimize.
[2021-05-15 20:18:17] [INFO ] Deduced a trap composed of 20 places in 413 ms of which 1 ms to minimize.
[2021-05-15 20:18:17] [INFO ] Deduced a trap composed of 26 places in 384 ms of which 1 ms to minimize.
[2021-05-15 20:18:18] [INFO ] Deduced a trap composed of 28 places in 430 ms of which 1 ms to minimize.
[2021-05-15 20:18:18] [INFO ] Deduced a trap composed of 25 places in 400 ms of which 1 ms to minimize.
[2021-05-15 20:18:19] [INFO ] Deduced a trap composed of 25 places in 386 ms of which 1 ms to minimize.
[2021-05-15 20:18:19] [INFO ] Deduced a trap composed of 24 places in 390 ms of which 2 ms to minimize.
[2021-05-15 20:18:20] [INFO ] Deduced a trap composed of 31 places in 374 ms of which 1 ms to minimize.
[2021-05-15 20:18:20] [INFO ] Deduced a trap composed of 26 places in 366 ms of which 1 ms to minimize.
[2021-05-15 20:18:20] [INFO ] Deduced a trap composed of 26 places in 383 ms of which 1 ms to minimize.
[2021-05-15 20:18:21] [INFO ] Deduced a trap composed of 29 places in 348 ms of which 2 ms to minimize.
[2021-05-15 20:18:21] [INFO ] Deduced a trap composed of 32 places in 362 ms of which 1 ms to minimize.
[2021-05-15 20:18:22] [INFO ] Deduced a trap composed of 30 places in 336 ms of which 1 ms to minimize.
[2021-05-15 20:18:22] [INFO ] Deduced a trap composed of 34 places in 334 ms of which 1 ms to minimize.
[2021-05-15 20:18:22] [INFO ] Deduced a trap composed of 36 places in 308 ms of which 1 ms to minimize.
[2021-05-15 20:18:23] [INFO ] Deduced a trap composed of 36 places in 338 ms of which 1 ms to minimize.
[2021-05-15 20:18:23] [INFO ] Deduced a trap composed of 37 places in 302 ms of which 1 ms to minimize.
[2021-05-15 20:18:24] [INFO ] Deduced a trap composed of 39 places in 326 ms of which 1 ms to minimize.
[2021-05-15 20:18:24] [INFO ] Deduced a trap composed of 39 places in 322 ms of which 0 ms to minimize.
[2021-05-15 20:18:24] [INFO ] Deduced a trap composed of 36 places in 316 ms of which 1 ms to minimize.
[2021-05-15 20:18:25] [INFO ] Deduced a trap composed of 39 places in 260 ms of which 1 ms to minimize.
[2021-05-15 20:18:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-15 20:18:25] [INFO ] [Real]Absence check using 361 positive place invariants in 121 ms returned sat
[2021-05-15 20:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 20:18:26] [INFO ] [Real]Absence check using state equation in 934 ms returned sat
[2021-05-15 20:18:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 20:18:27] [INFO ] [Nat]Absence check using 361 positive place invariants in 123 ms returned sat
[2021-05-15 20:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 20:18:27] [INFO ] [Nat]Absence check using state equation in 904 ms returned sat
[2021-05-15 20:18:28] [INFO ] Deduced a trap composed of 41 places in 464 ms of which 1 ms to minimize.
[2021-05-15 20:18:29] [INFO ] Deduced a trap composed of 12 places in 462 ms of which 13 ms to minimize.
[2021-05-15 20:18:29] [INFO ] Deduced a trap composed of 12 places in 463 ms of which 1 ms to minimize.
[2021-05-15 20:18:30] [INFO ] Deduced a trap composed of 25 places in 434 ms of which 1 ms to minimize.
[2021-05-15 20:18:30] [INFO ] Deduced a trap composed of 18 places in 439 ms of which 2 ms to minimize.
[2021-05-15 20:18:31] [INFO ] Deduced a trap composed of 17 places in 445 ms of which 1 ms to minimize.
[2021-05-15 20:18:31] [INFO ] Deduced a trap composed of 25 places in 469 ms of which 1 ms to minimize.
[2021-05-15 20:18:32] [INFO ] Deduced a trap composed of 30 places in 465 ms of which 1 ms to minimize.
[2021-05-15 20:18:32] [INFO ] Deduced a trap composed of 21 places in 427 ms of which 1 ms to minimize.
[2021-05-15 20:18:33] [INFO ] Deduced a trap composed of 16 places in 425 ms of which 1 ms to minimize.
[2021-05-15 20:18:33] [INFO ] Deduced a trap composed of 18 places in 429 ms of which 1 ms to minimize.
[2021-05-15 20:18:34] [INFO ] Deduced a trap composed of 35 places in 386 ms of which 2 ms to minimize.
[2021-05-15 20:18:34] [INFO ] Deduced a trap composed of 35 places in 394 ms of which 2 ms to minimize.
[2021-05-15 20:18:35] [INFO ] Deduced a trap composed of 34 places in 378 ms of which 1 ms to minimize.
[2021-05-15 20:18:35] [INFO ] Deduced a trap composed of 37 places in 355 ms of which 1 ms to minimize.
[2021-05-15 20:18:35] [INFO ] Deduced a trap composed of 34 places in 378 ms of which 1 ms to minimize.
[2021-05-15 20:18:36] [INFO ] Deduced a trap composed of 34 places in 379 ms of which 1 ms to minimize.
[2021-05-15 20:18:36] [INFO ] Deduced a trap composed of 26 places in 401 ms of which 16 ms to minimize.
[2021-05-15 20:18:37] [INFO ] Deduced a trap composed of 24 places in 338 ms of which 1 ms to minimize.
[2021-05-15 20:18:37] [INFO ] Deduced a trap composed of 36 places in 369 ms of which 1 ms to minimize.
[2021-05-15 20:18:38] [INFO ] Deduced a trap composed of 31 places in 355 ms of which 1 ms to minimize.
[2021-05-15 20:18:38] [INFO ] Deduced a trap composed of 21 places in 305 ms of which 1 ms to minimize.
[2021-05-15 20:18:38] [INFO ] Deduced a trap composed of 48 places in 324 ms of which 1 ms to minimize.
[2021-05-15 20:18:39] [INFO ] Deduced a trap composed of 22 places in 353 ms of which 1 ms to minimize.
[2021-05-15 20:18:39] [INFO ] Deduced a trap composed of 36 places in 312 ms of which 1 ms to minimize.
[2021-05-15 20:18:40] [INFO ] Deduced a trap composed of 40 places in 315 ms of which 2 ms to minimize.
[2021-05-15 20:18:40] [INFO ] Deduced a trap composed of 36 places in 326 ms of which 1 ms to minimize.
[2021-05-15 20:18:40] [INFO ] Deduced a trap composed of 37 places in 304 ms of which 3 ms to minimize.
[2021-05-15 20:18:41] [INFO ] Deduced a trap composed of 47 places in 298 ms of which 3 ms to minimize.
[2021-05-15 20:18:41] [INFO ] Deduced a trap composed of 46 places in 310 ms of which 9 ms to minimize.
[2021-05-15 20:18:42] [INFO ] Deduced a trap composed of 41 places in 286 ms of which 1 ms to minimize.
[2021-05-15 20:18:42] [INFO ] Deduced a trap composed of 40 places in 273 ms of which 1 ms to minimize.
[2021-05-15 20:18:42] [INFO ] Deduced a trap composed of 39 places in 266 ms of which 1 ms to minimize.
[2021-05-15 20:18:43] [INFO ] Deduced a trap composed of 38 places in 249 ms of which 1 ms to minimize.
[2021-05-15 20:18:43] [INFO ] Deduced a trap composed of 38 places in 260 ms of which 1 ms to minimize.
[2021-05-15 20:18:43] [INFO ] Deduced a trap composed of 38 places in 249 ms of which 1 ms to minimize.
[2021-05-15 20:18:43] [INFO ] Deduced a trap composed of 44 places in 250 ms of which 1 ms to minimize.
[2021-05-15 20:18:44] [INFO ] Deduced a trap composed of 42 places in 234 ms of which 1 ms to minimize.
[2021-05-15 20:18:44] [INFO ] Deduced a trap composed of 33 places in 226 ms of which 0 ms to minimize.
[2021-05-15 20:18:44] [INFO ] Deduced a trap composed of 39 places in 214 ms of which 1 ms to minimize.
[2021-05-15 20:18:45] [INFO ] Deduced a trap composed of 38 places in 224 ms of which 0 ms to minimize.
[2021-05-15 20:18:45] [INFO ] Deduced a trap composed of 42 places in 237 ms of which 1 ms to minimize.
[2021-05-15 20:18:45] [INFO ] Deduced a trap composed of 41 places in 213 ms of which 1 ms to minimize.
[2021-05-15 20:18:46] [INFO ] Deduced a trap composed of 50 places in 212 ms of which 1 ms to minimize.
[2021-05-15 20:18:46] [INFO ] Deduced a trap composed of 48 places in 200 ms of which 0 ms to minimize.
[2021-05-15 20:18:46] [INFO ] Deduced a trap composed of 50 places in 196 ms of which 1 ms to minimize.
[2021-05-15 20:18:46] [INFO ] Deduced a trap composed of 44 places in 203 ms of which 0 ms to minimize.
[2021-05-15 20:18:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(G((F(p1)||p0)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 2366 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2366/2366 places, 2166/2166 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2361 transition count 2161
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2361 transition count 2161
Applied a total of 10 rules in 254 ms. Remains 2361 /2366 variables (removed 5) and now considering 2161/2166 (removed 5) transitions.
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:18:47] [INFO ] Computed 361 place invariants in 7 ms
[2021-05-15 20:18:47] [INFO ] Implicit Places using invariants in 792 ms returned []
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:18:47] [INFO ] Computed 361 place invariants in 11 ms
[2021-05-15 20:18:50] [INFO ] Implicit Places using invariants and state equation in 2084 ms returned []
Implicit Place search using SMT with State Equation took 2878 ms to find 0 implicit places.
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:18:50] [INFO ] Computed 361 place invariants in 7 ms
[2021-05-15 20:18:51] [INFO ] Dead Transitions using invariants and state equation in 1451 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2361/2366 places, 2161/2166 transitions.
Stuttering acceptance computed with spot in 3352 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-040B-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s586 0) (EQ s1350 1)), p1:(OR (EQ s586 0) (EQ s1350 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 828 ms.
Product exploration explored 100000 steps with 1 reset in 1073 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 1 reset in 766 ms.
Product exploration explored 100000 steps with 0 reset in 931 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2361 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2361/2361 places, 2161/2161 transitions.
Performed 479 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 479 rules applied. Total rules applied 479 place count 2361 transition count 2161
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 200 Pre rules applied. Total rules applied 479 place count 2361 transition count 2402
Deduced a syphon composed of 679 places in 4 ms
Iterating global reduction 1 with 200 rules applied. Total rules applied 679 place count 2361 transition count 2402
Performed 758 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1437 places in 3 ms
Iterating global reduction 1 with 758 rules applied. Total rules applied 1437 place count 2361 transition count 2402
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1438 place count 2361 transition count 2401
Renaming transitions due to excessive name length > 1024 char.
Discarding 280 places :
Symmetric choice reduction at 2 with 280 rule applications. Total rules 1718 place count 2081 transition count 2121
Deduced a syphon composed of 1157 places in 3 ms
Iterating global reduction 2 with 280 rules applied. Total rules applied 1998 place count 2081 transition count 2121
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1158 places in 7 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 1999 place count 2081 transition count 2121
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 2001 place count 2079 transition count 2119
Deduced a syphon composed of 1156 places in 6 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 2003 place count 2079 transition count 2119
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -545
Deduced a syphon composed of 1257 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2104 place count 2079 transition count 2664
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 2205 place count 1978 transition count 2462
Deduced a syphon composed of 1156 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2306 place count 1978 transition count 2462
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -102
Deduced a syphon composed of 1175 places in 4 ms
Iterating global reduction 2 with 19 rules applied. Total rules applied 2325 place count 1978 transition count 2564
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 2344 place count 1959 transition count 2526
Deduced a syphon composed of 1156 places in 3 ms
Iterating global reduction 2 with 19 rules applied. Total rules applied 2363 place count 1959 transition count 2526
Deduced a syphon composed of 1156 places in 2 ms
Applied a total of 2363 rules in 1886 ms. Remains 1959 /2361 variables (removed 402) and now considering 2526/2161 (removed -365) transitions.
[2021-05-15 20:19:01] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 2526 rows 1959 cols
[2021-05-15 20:19:01] [INFO ] Computed 361 place invariants in 17 ms
[2021-05-15 20:19:03] [INFO ] Dead Transitions using invariants and state equation in 1469 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1959/2361 places, 2526/2161 transitions.
Product exploration explored 100000 steps with 1 reset in 912 ms.
Product exploration explored 100000 steps with 2 reset in 1112 ms.
[2021-05-15 20:19:08] [INFO ] Flatten gal took : 169 ms
[2021-05-15 20:19:08] [INFO ] Flatten gal took : 141 ms
[2021-05-15 20:19:08] [INFO ] Time to serialize gal into /tmp/LTL9643984793553397465.gal : 25 ms
[2021-05-15 20:19:08] [INFO ] Time to serialize properties into /tmp/LTL1018607372725298102.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/LTL9643984793553397465.gal, -t, CGAL, -LTL, /tmp/LTL1018607372725298102.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/LTL9643984793553397465.gal -t CGAL -LTL /tmp/LTL1018607372725298102.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G(("((p685==0)||(p1594==1))")||(F("((p685==0)||(p1594==1))")))))))))
Formula 0 simplified : !XXXXG("((p685==0)||(p1594==1))" | F"((p685==0)||(p1594==1))")
Detected timeout of ITS tools.
[2021-05-15 20:19:23] [INFO ] Flatten gal took : 91 ms
[2021-05-15 20:19:23] [INFO ] Applying decomposition
[2021-05-15 20:19:23] [INFO ] Flatten gal took : 66 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/graph665060795960824652.txt, -o, /tmp/graph665060795960824652.bin, -w, /tmp/graph665060795960824652.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/graph665060795960824652.bin, -l, -1, -v, -w, /tmp/graph665060795960824652.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 20:19:23] [INFO ] Decomposing Gal with order
[2021-05-15 20:19:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 20:19:24] [INFO ] Removed a total of 398 redundant transitions.
[2021-05-15 20:19:24] [INFO ] Flatten gal took : 175 ms
[2021-05-15 20:19:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2021-05-15 20:19:24] [INFO ] Time to serialize gal into /tmp/LTL16968601351224057122.gal : 30 ms
[2021-05-15 20:19:24] [INFO ] Time to serialize properties into /tmp/LTL13293253336260172881.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/LTL16968601351224057122.gal, -t, CGAL, -LTL, /tmp/LTL13293253336260172881.ltl, -c, -stutter-deadlock], 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/LTL16968601351224057122.gal -t CGAL -LTL /tmp/LTL13293253336260172881.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G(("((i9.i2.u220.p685==0)||(i22.i3.u498.p1594==1))")||(F("((i9.i2.u220.p685==0)||(i22.i3.u498.p1594==1))")))))))))
Formula 0 simplified : !XXXXG("((i9.i2.u220.p685==0)||(i22.i3.u498.p1594==1))" | F"((i9.i2.u220.p685==0)||(i22.i3.u498.p1594==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16927730615244552199
[2021-05-15 20:19:39] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16927730615244552199
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/ltsmin16927730615244552199]
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/ltsmin16927730615244552199] 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/ltsmin16927730615244552199] 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 ShieldIIPt-PT-040B-03 finished in 53406 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 2366 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2366/2366 places, 2166/2166 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2361 transition count 2161
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2361 transition count 2161
Applied a total of 10 rules in 299 ms. Remains 2361 /2366 variables (removed 5) and now considering 2161/2166 (removed 5) transitions.
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:19:40] [INFO ] Computed 361 place invariants in 7 ms
[2021-05-15 20:19:41] [INFO ] Implicit Places using invariants in 766 ms returned []
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:19:41] [INFO ] Computed 361 place invariants in 15 ms
[2021-05-15 20:19:43] [INFO ] Implicit Places using invariants and state equation in 2140 ms returned []
Implicit Place search using SMT with State Equation took 2918 ms to find 0 implicit places.
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:19:43] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 20:19:44] [INFO ] Dead Transitions using invariants and state equation in 1299 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2361/2366 places, 2161/2166 transitions.
Stuttering acceptance computed with spot in 1811 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-040B-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s716 0) (EQ s963 1)), p1:(NEQ s2010 1)], 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 50000 reset in 1601 ms.
Product exploration explored 100000 steps with 50000 reset in 1588 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 1550 ms.
Product exploration explored 100000 steps with 50000 reset in 1516 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 2361 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2361/2361 places, 2161/2161 transitions.
Performed 476 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 476 rules applied. Total rules applied 476 place count 2361 transition count 2161
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 202 Pre rules applied. Total rules applied 476 place count 2361 transition count 2404
Deduced a syphon composed of 678 places in 3 ms
Iterating global reduction 1 with 202 rules applied. Total rules applied 678 place count 2361 transition count 2404
Performed 758 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1436 places in 3 ms
Iterating global reduction 1 with 758 rules applied. Total rules applied 1436 place count 2361 transition count 2404
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1437 place count 2361 transition count 2403
Renaming transitions due to excessive name length > 1024 char.
Discarding 279 places :
Symmetric choice reduction at 2 with 279 rule applications. Total rules 1716 place count 2082 transition count 2124
Deduced a syphon composed of 1157 places in 2 ms
Iterating global reduction 2 with 279 rules applied. Total rules applied 1995 place count 2082 transition count 2124
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1158 places in 2 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 1996 place count 2082 transition count 2124
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1998 place count 2080 transition count 2122
Deduced a syphon composed of 1156 places in 2 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 2000 place count 2080 transition count 2122
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -537
Deduced a syphon composed of 1257 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2101 place count 2080 transition count 2659
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 2202 place count 1979 transition count 2457
Deduced a syphon composed of 1156 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2303 place count 1979 transition count 2457
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -100
Deduced a syphon composed of 1174 places in 2 ms
Iterating global reduction 2 with 18 rules applied. Total rules applied 2321 place count 1979 transition count 2557
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 2339 place count 1961 transition count 2521
Deduced a syphon composed of 1156 places in 2 ms
Iterating global reduction 2 with 18 rules applied. Total rules applied 2357 place count 1961 transition count 2521
Deduced a syphon composed of 1156 places in 3 ms
Applied a total of 2357 rules in 971 ms. Remains 1961 /2361 variables (removed 400) and now considering 2521/2161 (removed -360) transitions.
[2021-05-15 20:20:01] [INFO ] Redundant transitions in 219 ms returned []
// Phase 1: matrix 2521 rows 1961 cols
[2021-05-15 20:20:01] [INFO ] Computed 361 place invariants in 16 ms
[2021-05-15 20:20:02] [INFO ] Dead Transitions using invariants and state equation in 1284 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1961/2361 places, 2521/2161 transitions.
Product exploration explored 100000 steps with 50000 reset in 7571 ms.
Product exploration explored 100000 steps with 50000 reset in 7598 ms.
[2021-05-15 20:20:18] [INFO ] Flatten gal took : 60 ms
[2021-05-15 20:20:18] [INFO ] Flatten gal took : 74 ms
[2021-05-15 20:20:18] [INFO ] Time to serialize gal into /tmp/LTL11505466942924538989.gal : 10 ms
[2021-05-15 20:20:18] [INFO ] Time to serialize properties into /tmp/LTL3275851832846269652.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/LTL11505466942924538989.gal, -t, CGAL, -LTL, /tmp/LTL3275851832846269652.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/LTL11505466942924538989.gal -t CGAL -LTL /tmp/LTL3275851832846269652.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("((p841==0)||(p1136==1))"))||(G("(p2382!=1)")))))
Formula 0 simplified : !X(F"((p841==0)||(p1136==1))" | G"(p2382!=1)")
Detected timeout of ITS tools.
[2021-05-15 20:20:33] [INFO ] Flatten gal took : 55 ms
[2021-05-15 20:20:33] [INFO ] Applying decomposition
[2021-05-15 20:20:33] [INFO ] Flatten gal took : 67 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/graph14603807915968459539.txt, -o, /tmp/graph14603807915968459539.bin, -w, /tmp/graph14603807915968459539.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/graph14603807915968459539.bin, -l, -1, -v, -w, /tmp/graph14603807915968459539.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 20:20:33] [INFO ] Decomposing Gal with order
[2021-05-15 20:20:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 20:20:33] [INFO ] Removed a total of 402 redundant transitions.
[2021-05-15 20:20:33] [INFO ] Flatten gal took : 106 ms
[2021-05-15 20:20:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-15 20:20:33] [INFO ] Time to serialize gal into /tmp/LTL9210229321779309019.gal : 24 ms
[2021-05-15 20:20:33] [INFO ] Time to serialize properties into /tmp/LTL6377175143145584988.ltl : 1 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/LTL9210229321779309019.gal, -t, CGAL, -LTL, /tmp/LTL6377175143145584988.ltl, -c, -stutter-deadlock], 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/LTL9210229321779309019.gal -t CGAL -LTL /tmp/LTL6377175143145584988.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("((i11.i4.u269.p841==0)||(i15.i6.u360.p1136==1))"))||(G("(i33.i6.u749.p2382!=1)")))))
Formula 0 simplified : !X(F"((i11.i4.u269.p841==0)||(i15.i6.u360.p1136==1))" | G"(i33.i6.u749.p2382!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8673188556990582314
[2021-05-15 20:20:48] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8673188556990582314
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/ltsmin8673188556990582314]
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/ltsmin8673188556990582314] 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/ltsmin8673188556990582314] 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 ShieldIIPt-PT-040B-04 finished in 69540 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 2366 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2366/2366 places, 2166/2166 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 476 transitions
Trivial Post-agglo rules discarded 476 transitions
Performed 476 trivial Post agglomeration. Transition count delta: 476
Iterating post reduction 0 with 476 rules applied. Total rules applied 476 place count 2365 transition count 1689
Reduce places removed 476 places and 0 transitions.
Iterating post reduction 1 with 476 rules applied. Total rules applied 952 place count 1889 transition count 1689
Performed 319 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 319 Pre rules applied. Total rules applied 952 place count 1889 transition count 1370
Deduced a syphon composed of 319 places in 2 ms
Reduce places removed 319 places and 0 transitions.
Iterating global reduction 2 with 638 rules applied. Total rules applied 1590 place count 1570 transition count 1370
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1593 place count 1567 transition count 1367
Iterating global reduction 2 with 3 rules applied. Total rules applied 1596 place count 1567 transition count 1367
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1596 place count 1567 transition count 1364
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1602 place count 1564 transition count 1364
Performed 677 Post agglomeration using F-continuation condition.Transition count delta: 677
Deduced a syphon composed of 677 places in 1 ms
Reduce places removed 677 places and 0 transitions.
Iterating global reduction 2 with 1354 rules applied. Total rules applied 2956 place count 887 transition count 687
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2957 place count 887 transition count 686
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2959 place count 886 transition count 685
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -65
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3161 place count 785 transition count 750
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 3195 place count 768 transition count 761
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3196 place count 767 transition count 760
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 3198 place count 765 transition count 760
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 3198 place count 765 transition count 759
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3200 place count 764 transition count 759
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3201 place count 763 transition count 758
Applied a total of 3201 rules in 370 ms. Remains 763 /2366 variables (removed 1603) and now considering 758/2166 (removed 1408) transitions.
// Phase 1: matrix 758 rows 763 cols
[2021-05-15 20:20:50] [INFO ] Computed 359 place invariants in 1 ms
[2021-05-15 20:20:50] [INFO ] Implicit Places using invariants in 373 ms returned [752]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 375 ms to find 1 implicit places.
[2021-05-15 20:20:50] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 758 rows 762 cols
[2021-05-15 20:20:50] [INFO ] Computed 358 place invariants in 1 ms
[2021-05-15 20:20:51] [INFO ] Dead Transitions using invariants and state equation in 387 ms returned []
Starting structural reductions, iteration 1 : 762/2366 places, 758/2166 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 761 transition count 757
Applied a total of 2 rules in 24 ms. Remains 761 /762 variables (removed 1) and now considering 757/758 (removed 1) transitions.
// Phase 1: matrix 757 rows 761 cols
[2021-05-15 20:20:51] [INFO ] Computed 358 place invariants in 1 ms
[2021-05-15 20:20:51] [INFO ] Implicit Places using invariants in 422 ms returned []
// Phase 1: matrix 757 rows 761 cols
[2021-05-15 20:20:51] [INFO ] Computed 358 place invariants in 2 ms
[2021-05-15 20:20:52] [INFO ] Implicit Places using invariants and state equation in 750 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 761/2366 places, 757/2166 transitions.
Stuttering acceptance computed with spot in 9236 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-040B-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:(AND (OR (EQ s54 0) (EQ s98 1)) (OR (EQ s584 0) (EQ s35 1)))], 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 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-040B-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-040B-06 finished in 11604 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 2366 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2366/2366 places, 2166/2166 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 2362 transition count 2162
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 2362 transition count 2162
Applied a total of 8 rules in 253 ms. Remains 2362 /2366 variables (removed 4) and now considering 2162/2166 (removed 4) transitions.
// Phase 1: matrix 2162 rows 2362 cols
[2021-05-15 20:21:01] [INFO ] Computed 361 place invariants in 5 ms
[2021-05-15 20:21:02] [INFO ] Implicit Places using invariants in 639 ms returned []
// Phase 1: matrix 2162 rows 2362 cols
[2021-05-15 20:21:02] [INFO ] Computed 361 place invariants in 14 ms
[2021-05-15 20:21:04] [INFO ] Implicit Places using invariants and state equation in 1983 ms returned []
Implicit Place search using SMT with State Equation took 2625 ms to find 0 implicit places.
// Phase 1: matrix 2162 rows 2362 cols
[2021-05-15 20:21:04] [INFO ] Computed 361 place invariants in 10 ms
[2021-05-15 20:21:05] [INFO ] Dead Transitions using invariants and state equation in 1444 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2362/2366 places, 2162/2166 transitions.
Stuttering acceptance computed with spot in 8638 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-040B-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: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s596 0) (NEQ s200 1))], 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 ShieldIIPt-PT-040B-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-040B-08 finished in 12984 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 2366 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2366/2366 places, 2166/2166 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 475 transitions
Trivial Post-agglo rules discarded 475 transitions
Performed 475 trivial Post agglomeration. Transition count delta: 475
Iterating post reduction 0 with 475 rules applied. Total rules applied 475 place count 2365 transition count 1690
Reduce places removed 475 places and 0 transitions.
Iterating post reduction 1 with 475 rules applied. Total rules applied 950 place count 1890 transition count 1690
Performed 320 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 320 Pre rules applied. Total rules applied 950 place count 1890 transition count 1370
Deduced a syphon composed of 320 places in 1 ms
Reduce places removed 320 places and 0 transitions.
Iterating global reduction 2 with 640 rules applied. Total rules applied 1590 place count 1570 transition count 1370
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1593 place count 1567 transition count 1367
Iterating global reduction 2 with 3 rules applied. Total rules applied 1596 place count 1567 transition count 1367
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1596 place count 1567 transition count 1364
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1602 place count 1564 transition count 1364
Performed 679 Post agglomeration using F-continuation condition.Transition count delta: 679
Deduced a syphon composed of 679 places in 0 ms
Reduce places removed 679 places and 0 transitions.
Iterating global reduction 2 with 1358 rules applied. Total rules applied 2960 place count 885 transition count 685
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2961 place count 885 transition count 684
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2963 place count 884 transition count 683
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3165 place count 783 transition count 749
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 3201 place count 765 transition count 762
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3202 place count 764 transition count 761
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 3204 place count 762 transition count 761
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 3204 place count 762 transition count 760
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3206 place count 761 transition count 760
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3207 place count 760 transition count 759
Applied a total of 3207 rules in 368 ms. Remains 760 /2366 variables (removed 1606) and now considering 759/2166 (removed 1407) transitions.
// Phase 1: matrix 759 rows 760 cols
[2021-05-15 20:21:14] [INFO ] Computed 359 place invariants in 2 ms
[2021-05-15 20:21:15] [INFO ] Implicit Places using invariants in 456 ms returned [749]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 458 ms to find 1 implicit places.
[2021-05-15 20:21:15] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 759 rows 759 cols
[2021-05-15 20:21:15] [INFO ] Computed 358 place invariants in 2 ms
[2021-05-15 20:21:15] [INFO ] Dead Transitions using invariants and state equation in 372 ms returned []
Starting structural reductions, iteration 1 : 759/2366 places, 759/2166 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 758
Applied a total of 2 rules in 23 ms. Remains 758 /759 variables (removed 1) and now considering 758/759 (removed 1) transitions.
// Phase 1: matrix 758 rows 758 cols
[2021-05-15 20:21:15] [INFO ] Computed 358 place invariants in 1 ms
[2021-05-15 20:21:16] [INFO ] Implicit Places using invariants in 467 ms returned []
// Phase 1: matrix 758 rows 758 cols
[2021-05-15 20:21:16] [INFO ] Computed 358 place invariants in 1 ms
[2021-05-15 20:21:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-15 20:21:16] [INFO ] Implicit Places using invariants and state equation in 755 ms returned []
Implicit Place search using SMT with State Equation took 1224 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 758/2366 places, 758/2166 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-040B-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s473 0) (NEQ s52 1))], 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 0 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-040B-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-040B-10 finished in 2500 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 2366 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2366/2366 places, 2166/2166 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2361 transition count 2161
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2361 transition count 2161
Applied a total of 10 rules in 234 ms. Remains 2361 /2366 variables (removed 5) and now considering 2161/2166 (removed 5) transitions.
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:21:17] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 20:21:17] [INFO ] Implicit Places using invariants in 685 ms returned []
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:21:17] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 20:21:19] [INFO ] Implicit Places using invariants and state equation in 2014 ms returned []
Implicit Place search using SMT with State Equation took 2715 ms to find 0 implicit places.
// Phase 1: matrix 2161 rows 2361 cols
[2021-05-15 20:21:19] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 20:21:21] [INFO ] Dead Transitions using invariants and state equation in 1293 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2361/2366 places, 2161/2166 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-040B-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s1373 1)], 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]]
Product exploration explored 100000 steps with 50000 reset in 1458 ms.
Product exploration explored 100000 steps with 50000 reset in 7433 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 1517 ms.
Product exploration explored 100000 steps with 50000 reset in 1537 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 2361 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2361/2361 places, 2161/2161 transitions.
Performed 478 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 478 rules applied. Total rules applied 478 place count 2361 transition count 2161
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 201 Pre rules applied. Total rules applied 478 place count 2361 transition count 2404
Deduced a syphon composed of 679 places in 3 ms
Iterating global reduction 1 with 201 rules applied. Total rules applied 679 place count 2361 transition count 2404
Performed 760 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1439 places in 3 ms
Iterating global reduction 1 with 760 rules applied. Total rules applied 1439 place count 2361 transition count 2404
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1440 place count 2361 transition count 2403
Renaming transitions due to excessive name length > 1024 char.
Discarding 280 places :
Symmetric choice reduction at 2 with 280 rule applications. Total rules 1720 place count 2081 transition count 2123
Deduced a syphon composed of 1159 places in 2 ms
Iterating global reduction 2 with 280 rules applied. Total rules applied 2000 place count 2081 transition count 2123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1160 places in 2 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 2001 place count 2081 transition count 2123
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 2003 place count 2079 transition count 2121
Deduced a syphon composed of 1158 places in 2 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 2005 place count 2079 transition count 2121
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -537
Deduced a syphon composed of 1259 places in 2 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2106 place count 2079 transition count 2658
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 2207 place count 1978 transition count 2456
Deduced a syphon composed of 1158 places in 2 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2308 place count 1978 transition count 2456
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -100
Deduced a syphon composed of 1176 places in 2 ms
Iterating global reduction 2 with 18 rules applied. Total rules applied 2326 place count 1978 transition count 2556
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 2344 place count 1960 transition count 2520
Deduced a syphon composed of 1158 places in 3 ms
Iterating global reduction 2 with 18 rules applied. Total rules applied 2362 place count 1960 transition count 2520
Deduced a syphon composed of 1158 places in 3 ms
Applied a total of 2362 rules in 930 ms. Remains 1960 /2361 variables (removed 401) and now considering 2520/2161 (removed -359) transitions.
[2021-05-15 20:21:34] [INFO ] Redundant transitions in 46 ms returned []
// Phase 1: matrix 2520 rows 1960 cols
[2021-05-15 20:21:34] [INFO ] Computed 361 place invariants in 17 ms
[2021-05-15 20:21:35] [INFO ] Dead Transitions using invariants and state equation in 1363 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1960/2361 places, 2520/2161 transitions.
Product exploration explored 100000 steps with 50000 reset in 7690 ms.
Product exploration explored 100000 steps with 50000 reset in 7778 ms.
[2021-05-15 20:21:51] [INFO ] Flatten gal took : 49 ms
[2021-05-15 20:21:51] [INFO ] Flatten gal took : 49 ms
[2021-05-15 20:21:58] [INFO ] Time to serialize gal into /tmp/LTL11355333250906395718.gal : 7010 ms
[2021-05-15 20:21:58] [INFO ] Time to serialize properties into /tmp/LTL3990945291675787986.ltl : 1 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/LTL11355333250906395718.gal, -t, CGAL, -LTL, /tmp/LTL3990945291675787986.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/LTL11355333250906395718.gal -t CGAL -LTL /tmp/LTL3990945291675787986.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p1624!=1)"))))
Formula 0 simplified : !XF"(p1624!=1)"
Detected timeout of ITS tools.
[2021-05-15 20:22:13] [INFO ] Flatten gal took : 48 ms
[2021-05-15 20:22:13] [INFO ] Applying decomposition
[2021-05-15 20:22:13] [INFO ] Flatten gal took : 48 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/graph12217695926456141867.txt, -o, /tmp/graph12217695926456141867.bin, -w, /tmp/graph12217695926456141867.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/graph12217695926456141867.bin, -l, -1, -v, -w, /tmp/graph12217695926456141867.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 20:22:13] [INFO ] Decomposing Gal with order
[2021-05-15 20:22:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 20:22:13] [INFO ] Removed a total of 403 redundant transitions.
[2021-05-15 20:22:13] [INFO ] Flatten gal took : 94 ms
[2021-05-15 20:22:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-15 20:22:13] [INFO ] Time to serialize gal into /tmp/LTL7150254810953130047.gal : 15 ms
[2021-05-15 20:22:13] [INFO ] Time to serialize properties into /tmp/LTL11897377788465206516.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/LTL7150254810953130047.gal, -t, CGAL, -LTL, /tmp/LTL11897377788465206516.ltl, -c, -stutter-deadlock], 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/LTL7150254810953130047.gal -t CGAL -LTL /tmp/LTL11897377788465206516.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i22.i7.u515.p1624!=1)"))))
Formula 0 simplified : !XF"(i22.i7.u515.p1624!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2613925827113477430
[2021-05-15 20:22:29] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2613925827113477430
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/ltsmin2613925827113477430]
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/ltsmin2613925827113477430] 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/ltsmin2613925827113477430] 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 ShieldIIPt-PT-040B-12 finished in 73099 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11003271423120718253
[2021-05-15 20:22:30] [INFO ] Too many transitions (2166) to apply POR reductions. Disabling POR matrices.
[2021-05-15 20:22:30] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11003271423120718253
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/ltsmin11003271423120718253]
[2021-05-15 20:22:30] [INFO ] Applying decomposition
[2021-05-15 20:22:30] [INFO ] Flatten gal took : 54 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/graph15735246938558145435.txt, -o, /tmp/graph15735246938558145435.bin, -w, /tmp/graph15735246938558145435.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/graph15735246938558145435.bin, -l, -1, -v, -w, /tmp/graph15735246938558145435.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 20:22:30] [INFO ] Decomposing Gal with order
[2021-05-15 20:22:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 20:22:30] [INFO ] Removed a total of 396 redundant transitions.
[2021-05-15 20:22:30] [INFO ] Flatten gal took : 104 ms
[2021-05-15 20:22:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2021-05-15 20:22:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality2918840002030244994.gal : 102 ms
[2021-05-15 20:22:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality10514816412397734433.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/LTLCardinality2918840002030244994.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10514816412397734433.ltl, -c, -stutter-deadlock], 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/LTLCardinality2918840002030244994.gal -t CGAL -LTL /tmp/LTLCardinality10514816412397734433.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(X(X(X(G(("((i9.u222.p685==0)||(i22.u505.p1594==1))")||(F("((i9.u222.p685==0)||(i22.u505.p1594==1))")))))))))
Formula 0 simplified : !XXXXG("((i9.u222.p685==0)||(i22.u505.p1594==1))" | F"((i9.u222.p685==0)||(i22.u505.p1594==1))")
Compilation finished in 23886 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11003271423120718253]
Link finished in 62 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(X(X(X([]((<>((LTLAPp1==true))||(LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11003271423120718253]
WARNING : LTSmin timed out (>600 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, --when, --ltl, X(X(X(X([]((<>((LTLAPp1==true))||(LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11003271423120718253]
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((<>((LTLAPp2==true))||[]((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin11003271423120718253]
LTSmin run took 769 ms.
FORMULA ShieldIIPt-PT-040B-04 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, X(<>((LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11003271423120718253]
LTSmin run took 932 ms.
FORMULA ShieldIIPt-PT-040B-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 4800 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, --when, --ltl, X(X(X(X([]((<>((LTLAPp1==true))||(LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11003271423120718253]
Detected timeout of ITS tools.
[2021-05-15 20:44:03] [INFO ] Applying decomposition
[2021-05-15 20:44:03] [INFO ] Flatten gal took : 183 ms
[2021-05-15 20:44:03] [INFO ] Decomposing Gal with order
[2021-05-15 20:44:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 20:44:04] [INFO ] Removed a total of 117 redundant transitions.
[2021-05-15 20:44:04] [INFO ] Flatten gal took : 229 ms
[2021-05-15 20:44:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2021-05-15 20:44:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality16613981603882389553.gal : 38 ms
[2021-05-15 20:44:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality15636047203225488650.ltl : 1 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/LTLCardinality16613981603882389553.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15636047203225488650.ltl, -c, -stutter-deadlock], 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/LTLCardinality16613981603882389553.gal -t CGAL -LTL /tmp/LTLCardinality15636047203225488650.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G(("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.u206.p685==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u428.p1594==1))")||(F("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.u206.p685==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u428.p1594==1))")))))))))
Formula 0 simplified : !XXXXG("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.u206.p685==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u428.p1594==1))" | F"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.u206.p685==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u428.p1594==1))")
Detected timeout of ITS tools.
[2021-05-15 21:05:36] [INFO ] Flatten gal took : 199 ms
[2021-05-15 21:05:36] [INFO ] Input system was already deterministic with 2166 transitions.
[2021-05-15 21:05:36] [INFO ] Transformed 2366 places.
[2021-05-15 21:05:36] [INFO ] Transformed 2166 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
[2021-05-15 21:05:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality15345524667217613897.gal : 89 ms
[2021-05-15 21:05:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality7079712220232530339.ltl : 3843 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/LTLCardinality15345524667217613897.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7079712220232530339.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/LTLCardinality15345524667217613897.gal -t CGAL -LTL /tmp/LTLCardinality7079712220232530339.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 : !((X(X(X(X(G(("((p685==0)||(p1594==1))")||(F("((p685==0)||(p1594==1))")))))))))
Formula 0 simplified : !XXXXG("((p685==0)||(p1594==1))" | F"((p685==0)||(p1594==1))")

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="ShieldIIPt-PT-040B"
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 ShieldIIPt-PT-040B, 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 r216-tall-162098205100476"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B 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 ;