Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025600703.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPt-PT-100B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025600703
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 7.6K Apr 29 13:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 13:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 13:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 13:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Apr 29 13:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 29 13:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 13:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.9M May 10 09:34 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 ShieldPPPt-PT-100B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654278213759

Running Version 202205111006
[2022-06-03 17:43:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 17:43:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 17:43:35] [INFO ] Load time of PNML (sax parser for PT used): 330 ms
[2022-06-03 17:43:36] [INFO ] Transformed 7803 places.
[2022-06-03 17:43:36] [INFO ] Transformed 7103 transitions.
[2022-06-03 17:43:36] [INFO ] Found NUPN structural information;
[2022-06-03 17:43:36] [INFO ] Parsed PT model containing 7803 places and 7103 transitions in 1161 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=14 ) properties (out of 16) seen :3
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 7103 rows 7803 cols
[2022-06-03 17:43:37] [INFO ] Computed 1101 place invariants in 75 ms
[2022-06-03 17:43:42] [INFO ] [Real]Absence check using 1101 positive place invariants in 1312 ms returned sat
[2022-06-03 17:43:42] [INFO ] After 4392ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2022-06-03 17:43:45] [INFO ] [Nat]Absence check using 1101 positive place invariants in 808 ms returned sat
[2022-06-03 17:44:07] [INFO ] After 20310ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :11
[2022-06-03 17:44:07] [INFO ] After 20322ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :11
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-03 17:44:07] [INFO ] After 25041ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :11
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 9 different solutions.
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 109773 ms.
Support contains 146 out of 7803 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7803/7803 places, 7103/7103 transitions.
Drop transitions removed 1791 transitions
Trivial Post-agglo rules discarded 1791 transitions
Performed 1791 trivial Post agglomeration. Transition count delta: 1791
Iterating post reduction 0 with 1791 rules applied. Total rules applied 1791 place count 7803 transition count 5312
Reduce places removed 1791 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 1793 rules applied. Total rules applied 3584 place count 6012 transition count 5310
Reduce places removed 1 places and 0 transitions.
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Iterating post reduction 2 with 39 rules applied. Total rules applied 3623 place count 6011 transition count 5272
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 3 with 38 rules applied. Total rules applied 3661 place count 5973 transition count 5272
Performed 415 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 415 Pre rules applied. Total rules applied 3661 place count 5973 transition count 4857
Deduced a syphon composed of 415 places in 27 ms
Reduce places removed 415 places and 0 transitions.
Iterating global reduction 4 with 830 rules applied. Total rules applied 4491 place count 5558 transition count 4857
Discarding 663 places :
Symmetric choice reduction at 4 with 663 rule applications. Total rules 5154 place count 4895 transition count 4194
Iterating global reduction 4 with 663 rules applied. Total rules applied 5817 place count 4895 transition count 4194
Performed 277 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 277 Pre rules applied. Total rules applied 5817 place count 4895 transition count 3917
Deduced a syphon composed of 277 places in 21 ms
Reduce places removed 277 places and 0 transitions.
Iterating global reduction 4 with 554 rules applied. Total rules applied 6371 place count 4618 transition count 3917
Performed 1643 Post agglomeration using F-continuation condition.Transition count delta: 1643
Deduced a syphon composed of 1643 places in 11 ms
Reduce places removed 1643 places and 0 transitions.
Iterating global reduction 4 with 3286 rules applied. Total rules applied 9657 place count 2975 transition count 2274
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 9 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 9859 place count 2874 transition count 2274
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 8 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 10061 place count 2773 transition count 2274
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 72 places in 7 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 10205 place count 2701 transition count 2274
Free-agglomeration rule applied 10 times.
Iterating global reduction 4 with 10 rules applied. Total rules applied 10215 place count 2701 transition count 2264
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 10225 place count 2691 transition count 2264
Partial Free-agglomeration rule applied 284 times.
Drop transitions removed 284 transitions
Iterating global reduction 5 with 284 rules applied. Total rules applied 10509 place count 2691 transition count 2264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 10510 place count 2690 transition count 2263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 10511 place count 2689 transition count 2263
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 10511 place count 2689 transition count 2261
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 10515 place count 2687 transition count 2261
Applied a total of 10515 rules in 3411 ms. Remains 2687 /7803 variables (removed 5116) and now considering 2261/7103 (removed 4842) transitions.
Finished structural reductions, in 1 iterations. Remains : 2687/7803 places, 2261/7103 transitions.
Interrupted random walk after 850338 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 4
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 411301 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen 0
Interrupted Best-First random walk after 372137 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
Interrupted Best-First random walk after 404208 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 365773 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 0
Interrupted Best-First random walk after 411766 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen 0
Interrupted Best-First random walk after 403165 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 400879 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Running SMT prover for 7 properties.
// Phase 1: matrix 2261 rows 2687 cols
[2022-06-03 17:47:05] [INFO ] Computed 1100 place invariants in 17 ms
[2022-06-03 17:47:06] [INFO ] [Real]Absence check using 1100 positive place invariants in 237 ms returned sat
[2022-06-03 17:47:06] [INFO ] After 799ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-03 17:47:07] [INFO ] [Nat]Absence check using 1100 positive place invariants in 227 ms returned sat
[2022-06-03 17:47:09] [INFO ] After 2026ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-03 17:47:09] [INFO ] State equation strengthened by 563 read => feed constraints.
[2022-06-03 17:47:12] [INFO ] After 3445ms SMT Verify possible using 563 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-03 17:47:13] [INFO ] Deduced a trap composed of 10 places in 378 ms of which 7 ms to minimize.
[2022-06-03 17:47:14] [INFO ] Deduced a trap composed of 11 places in 453 ms of which 2 ms to minimize.
[2022-06-03 17:47:15] [INFO ] Deduced a trap composed of 9 places in 373 ms of which 2 ms to minimize.
[2022-06-03 17:47:15] [INFO ] Deduced a trap composed of 7 places in 388 ms of which 3 ms to minimize.
[2022-06-03 17:47:16] [INFO ] Deduced a trap composed of 8 places in 385 ms of which 2 ms to minimize.
[2022-06-03 17:47:16] [INFO ] Deduced a trap composed of 11 places in 401 ms of which 1 ms to minimize.
[2022-06-03 17:47:17] [INFO ] Deduced a trap composed of 9 places in 391 ms of which 2 ms to minimize.
[2022-06-03 17:47:17] [INFO ] Deduced a trap composed of 8 places in 385 ms of which 1 ms to minimize.
[2022-06-03 17:47:18] [INFO ] Deduced a trap composed of 9 places in 378 ms of which 1 ms to minimize.
[2022-06-03 17:47:18] [INFO ] Deduced a trap composed of 11 places in 396 ms of which 1 ms to minimize.
[2022-06-03 17:47:19] [INFO ] Deduced a trap composed of 9 places in 350 ms of which 2 ms to minimize.
[2022-06-03 17:47:19] [INFO ] Deduced a trap composed of 9 places in 340 ms of which 2 ms to minimize.
[2022-06-03 17:47:19] [INFO ] Deduced a trap composed of 8 places in 331 ms of which 1 ms to minimize.
[2022-06-03 17:47:20] [INFO ] Deduced a trap composed of 7 places in 335 ms of which 1 ms to minimize.
[2022-06-03 17:47:20] [INFO ] Deduced a trap composed of 7 places in 341 ms of which 1 ms to minimize.
[2022-06-03 17:47:21] [INFO ] Deduced a trap composed of 8 places in 348 ms of which 1 ms to minimize.
[2022-06-03 17:47:21] [INFO ] Deduced a trap composed of 9 places in 365 ms of which 1 ms to minimize.
[2022-06-03 17:47:22] [INFO ] Deduced a trap composed of 10 places in 333 ms of which 1 ms to minimize.
[2022-06-03 17:47:22] [INFO ] Deduced a trap composed of 7 places in 333 ms of which 1 ms to minimize.
[2022-06-03 17:47:23] [INFO ] Deduced a trap composed of 11 places in 319 ms of which 1 ms to minimize.
[2022-06-03 17:47:23] [INFO ] Deduced a trap composed of 11 places in 346 ms of which 1 ms to minimize.
[2022-06-03 17:47:23] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 10166 ms
[2022-06-03 17:47:24] [INFO ] Deduced a trap composed of 7 places in 344 ms of which 2 ms to minimize.
[2022-06-03 17:47:24] [INFO ] Deduced a trap composed of 8 places in 319 ms of which 1 ms to minimize.
[2022-06-03 17:47:25] [INFO ] Deduced a trap composed of 5 places in 347 ms of which 1 ms to minimize.
[2022-06-03 17:47:25] [INFO ] Deduced a trap composed of 7 places in 336 ms of which 1 ms to minimize.
[2022-06-03 17:47:26] [INFO ] Deduced a trap composed of 12 places in 328 ms of which 1 ms to minimize.
[2022-06-03 17:47:26] [INFO ] Deduced a trap composed of 7 places in 317 ms of which 1 ms to minimize.
[2022-06-03 17:47:27] [INFO ] Deduced a trap composed of 7 places in 322 ms of which 1 ms to minimize.
[2022-06-03 17:47:27] [INFO ] Deduced a trap composed of 9 places in 324 ms of which 1 ms to minimize.
[2022-06-03 17:47:28] [INFO ] Deduced a trap composed of 11 places in 327 ms of which 1 ms to minimize.
[2022-06-03 17:47:28] [INFO ] Deduced a trap composed of 10 places in 321 ms of which 1 ms to minimize.
[2022-06-03 17:47:28] [INFO ] Deduced a trap composed of 10 places in 322 ms of which 1 ms to minimize.
[2022-06-03 17:47:29] [INFO ] Deduced a trap composed of 7 places in 301 ms of which 0 ms to minimize.
[2022-06-03 17:47:29] [INFO ] Deduced a trap composed of 10 places in 300 ms of which 5 ms to minimize.
[2022-06-03 17:47:30] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 6025 ms
[2022-06-03 17:47:31] [INFO ] Deduced a trap composed of 9 places in 300 ms of which 1 ms to minimize.
[2022-06-03 17:47:31] [INFO ] Deduced a trap composed of 8 places in 298 ms of which 1 ms to minimize.
[2022-06-03 17:47:32] [INFO ] Deduced a trap composed of 7 places in 327 ms of which 1 ms to minimize.
[2022-06-03 17:47:32] [INFO ] Deduced a trap composed of 8 places in 322 ms of which 1 ms to minimize.
[2022-06-03 17:47:33] [INFO ] Deduced a trap composed of 8 places in 292 ms of which 1 ms to minimize.
[2022-06-03 17:47:33] [INFO ] Deduced a trap composed of 9 places in 317 ms of which 2 ms to minimize.
[2022-06-03 17:47:34] [INFO ] Deduced a trap composed of 9 places in 307 ms of which 1 ms to minimize.
[2022-06-03 17:47:34] [INFO ] Deduced a trap composed of 10 places in 284 ms of which 1 ms to minimize.
[2022-06-03 17:47:34] [INFO ] Deduced a trap composed of 12 places in 282 ms of which 1 ms to minimize.
[2022-06-03 17:47:35] [INFO ] Deduced a trap composed of 7 places in 291 ms of which 1 ms to minimize.
[2022-06-03 17:47:35] [INFO ] Deduced a trap composed of 8 places in 291 ms of which 1 ms to minimize.
[2022-06-03 17:47:36] [INFO ] Deduced a trap composed of 10 places in 291 ms of which 1 ms to minimize.
[2022-06-03 17:47:36] [INFO ] Deduced a trap composed of 8 places in 284 ms of which 1 ms to minimize.
[2022-06-03 17:47:36] [INFO ] Deduced a trap composed of 11 places in 296 ms of which 1 ms to minimize.
[2022-06-03 17:47:37] [INFO ] Deduced a trap composed of 7 places in 314 ms of which 1 ms to minimize.
[2022-06-03 17:47:37] [INFO ] Deduced a trap composed of 9 places in 316 ms of which 2 ms to minimize.
[2022-06-03 17:47:38] [INFO ] Deduced a trap composed of 4 places in 335 ms of which 1 ms to minimize.
[2022-06-03 17:47:38] [INFO ] Deduced a trap composed of 8 places in 305 ms of which 1 ms to minimize.
[2022-06-03 17:47:39] [INFO ] Deduced a trap composed of 8 places in 302 ms of which 1 ms to minimize.
[2022-06-03 17:47:39] [INFO ] Deduced a trap composed of 9 places in 304 ms of which 1 ms to minimize.
[2022-06-03 17:47:39] [INFO ] Deduced a trap composed of 10 places in 315 ms of which 1 ms to minimize.
[2022-06-03 17:47:40] [INFO ] Deduced a trap composed of 9 places in 299 ms of which 1 ms to minimize.
[2022-06-03 17:47:40] [INFO ] Deduced a trap composed of 10 places in 297 ms of which 1 ms to minimize.
[2022-06-03 17:47:40] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 10047 ms
[2022-06-03 17:47:41] [INFO ] Deduced a trap composed of 11 places in 292 ms of which 1 ms to minimize.
[2022-06-03 17:47:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 500 ms
[2022-06-03 17:47:42] [INFO ] Deduced a trap composed of 10 places in 368 ms of which 1 ms to minimize.
[2022-06-03 17:47:42] [INFO ] Deduced a trap composed of 9 places in 354 ms of which 1 ms to minimize.
[2022-06-03 17:47:43] [INFO ] Deduced a trap composed of 11 places in 337 ms of which 1 ms to minimize.
[2022-06-03 17:47:43] [INFO ] Deduced a trap composed of 11 places in 335 ms of which 1 ms to minimize.
[2022-06-03 17:47:44] [INFO ] Deduced a trap composed of 24 places in 339 ms of which 1 ms to minimize.
[2022-06-03 17:47:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2439 ms
[2022-06-03 17:47:44] [INFO ] Deduced a trap composed of 11 places in 319 ms of which 1 ms to minimize.
[2022-06-03 17:47:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 508 ms
[2022-06-03 17:47:44] [INFO ] After 35392ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 3801 ms.
[2022-06-03 17:47:48] [INFO ] After 42255ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 20771 ms.
Support contains 95 out of 2687 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2687/2687 places, 2261/2261 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 2687 transition count 2249
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 2675 transition count 2249
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 24 place count 2675 transition count 2238
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 46 place count 2664 transition count 2238
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 6 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 100 place count 2637 transition count 2211
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 114 place count 2630 transition count 2211
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 2630 transition count 2210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 116 place count 2629 transition count 2210
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 122 place count 2629 transition count 2210
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 2627 transition count 2208
Applied a total of 124 rules in 537 ms. Remains 2627 /2687 variables (removed 60) and now considering 2208/2261 (removed 53) transitions.
Finished structural reductions, in 1 iterations. Remains : 2627/2687 places, 2208/2261 transitions.
Interrupted random walk after 911603 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Interrupted Best-First random walk after 406560 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 349927 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=69 ) properties seen 0
Interrupted Best-First random walk after 352982 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=70 ) properties seen 0
Interrupted Best-First random walk after 367252 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 0
Interrupted Best-First random walk after 427130 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen 0
Interrupted Best-First random walk after 414436 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen 0
Interrupted Best-First random walk after 427976 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen 0
Probabilistic random walk exhausted memory after 1618172 steps, saw 1382640 distinct states, run finished after 86785 ms. (steps per millisecond=18 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 2208 rows 2627 cols
[2022-06-03 17:50:41] [INFO ] Computed 1100 place invariants in 9 ms
[2022-06-03 17:50:42] [INFO ] [Real]Absence check using 1100 positive place invariants in 203 ms returned sat
[2022-06-03 17:50:42] [INFO ] After 741ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-03 17:50:43] [INFO ] [Nat]Absence check using 1100 positive place invariants in 218 ms returned sat
[2022-06-03 17:50:45] [INFO ] After 1887ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-03 17:50:45] [INFO ] State equation strengthened by 197 read => feed constraints.
[2022-06-03 17:50:47] [INFO ] After 1527ms SMT Verify possible using 197 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-03 17:50:47] [INFO ] Deduced a trap composed of 7 places in 272 ms of which 1 ms to minimize.
[2022-06-03 17:50:47] [INFO ] Deduced a trap composed of 6 places in 289 ms of which 3 ms to minimize.
[2022-06-03 17:50:48] [INFO ] Deduced a trap composed of 3 places in 291 ms of which 1 ms to minimize.
[2022-06-03 17:50:48] [INFO ] Deduced a trap composed of 5 places in 278 ms of which 1 ms to minimize.
[2022-06-03 17:50:48] [INFO ] Deduced a trap composed of 6 places in 278 ms of which 1 ms to minimize.
[2022-06-03 17:50:49] [INFO ] Deduced a trap composed of 3 places in 272 ms of which 1 ms to minimize.
[2022-06-03 17:50:49] [INFO ] Deduced a trap composed of 6 places in 275 ms of which 0 ms to minimize.
[2022-06-03 17:50:49] [INFO ] Deduced a trap composed of 6 places in 270 ms of which 1 ms to minimize.
[2022-06-03 17:50:50] [INFO ] Deduced a trap composed of 6 places in 257 ms of which 1 ms to minimize.
[2022-06-03 17:50:50] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3397 ms
[2022-06-03 17:50:50] [INFO ] Deduced a trap composed of 5 places in 279 ms of which 1 ms to minimize.
[2022-06-03 17:50:51] [INFO ] Deduced a trap composed of 9 places in 280 ms of which 0 ms to minimize.
[2022-06-03 17:50:51] [INFO ] Deduced a trap composed of 4 places in 279 ms of which 0 ms to minimize.
[2022-06-03 17:50:52] [INFO ] Deduced a trap composed of 5 places in 282 ms of which 1 ms to minimize.
[2022-06-03 17:50:52] [INFO ] Deduced a trap composed of 11 places in 263 ms of which 1 ms to minimize.
[2022-06-03 17:50:52] [INFO ] Deduced a trap composed of 4 places in 275 ms of which 1 ms to minimize.
[2022-06-03 17:50:52] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2325 ms
[2022-06-03 17:50:54] [INFO ] Deduced a trap composed of 7 places in 287 ms of which 1 ms to minimize.
[2022-06-03 17:50:54] [INFO ] Deduced a trap composed of 3 places in 287 ms of which 1 ms to minimize.
[2022-06-03 17:50:54] [INFO ] Deduced a trap composed of 5 places in 289 ms of which 1 ms to minimize.
[2022-06-03 17:50:55] [INFO ] Deduced a trap composed of 6 places in 282 ms of which 1 ms to minimize.
[2022-06-03 17:50:55] [INFO ] Deduced a trap composed of 4 places in 280 ms of which 1 ms to minimize.
[2022-06-03 17:50:56] [INFO ] Deduced a trap composed of 6 places in 272 ms of which 0 ms to minimize.
[2022-06-03 17:50:56] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2701 ms
[2022-06-03 17:50:56] [INFO ] Deduced a trap composed of 7 places in 299 ms of which 0 ms to minimize.
[2022-06-03 17:50:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2022-06-03 17:50:57] [INFO ] Deduced a trap composed of 7 places in 330 ms of which 1 ms to minimize.
[2022-06-03 17:50:58] [INFO ] Deduced a trap composed of 6 places in 305 ms of which 1 ms to minimize.
[2022-06-03 17:50:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 936 ms
[2022-06-03 17:50:58] [INFO ] After 12684ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1185 ms.
[2022-06-03 17:50:59] [INFO ] After 16823ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 25971 ms.
Support contains 95 out of 2627 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2627/2627 places, 2208/2208 transitions.
Applied a total of 0 rules in 97 ms. Remains 2627 /2627 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2627/2627 places, 2208/2208 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2627/2627 places, 2208/2208 transitions.
Applied a total of 0 rules in 88 ms. Remains 2627 /2627 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
// Phase 1: matrix 2208 rows 2627 cols
[2022-06-03 17:51:25] [INFO ] Computed 1100 place invariants in 11 ms
[2022-06-03 17:51:27] [INFO ] Implicit Places using invariants in 1572 ms returned [2610, 2614]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1576 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 2625/2627 places, 2208/2208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2624 transition count 2207
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2624 transition count 2207
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2623 transition count 2206
Applied a total of 4 rules in 248 ms. Remains 2623 /2625 variables (removed 2) and now considering 2206/2208 (removed 2) transitions.
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:51:27] [INFO ] Computed 1098 place invariants in 16 ms
[2022-06-03 17:51:29] [INFO ] Implicit Places using invariants in 1700 ms returned []
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:51:29] [INFO ] Computed 1098 place invariants in 5 ms
[2022-06-03 17:51:30] [INFO ] State equation strengthened by 196 read => feed constraints.
[2022-06-03 17:51:37] [INFO ] Implicit Places using invariants and state equation in 8637 ms returned []
Implicit Place search using SMT with State Equation took 10342 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 2623/2627 places, 2206/2208 transitions.
Finished structural reductions, in 2 iterations. Remains : 2623/2627 places, 2206/2208 transitions.
Interrupted random walk after 875138 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Interrupted Best-First random walk after 402015 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 369731 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 0
Interrupted Best-First random walk after 401448 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 355895 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 405508 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 391393 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
Interrupted Best-First random walk after 401138 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Probabilistic random walk exhausted memory after 1625029 steps, saw 1387536 distinct states, run finished after 86337 ms. (steps per millisecond=18 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:54:09] [INFO ] Computed 1098 place invariants in 9 ms
[2022-06-03 17:54:09] [INFO ] [Real]Absence check using 1098 positive place invariants in 209 ms returned sat
[2022-06-03 17:54:09] [INFO ] After 829ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-03 17:54:10] [INFO ] [Nat]Absence check using 1098 positive place invariants in 207 ms returned sat
[2022-06-03 17:54:12] [INFO ] After 1823ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-03 17:54:12] [INFO ] State equation strengthened by 196 read => feed constraints.
[2022-06-03 17:54:14] [INFO ] After 1428ms SMT Verify possible using 196 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-03 17:54:14] [INFO ] Deduced a trap composed of 3 places in 278 ms of which 1 ms to minimize.
[2022-06-03 17:54:15] [INFO ] Deduced a trap composed of 7 places in 273 ms of which 1 ms to minimize.
[2022-06-03 17:54:15] [INFO ] Deduced a trap composed of 3 places in 270 ms of which 1 ms to minimize.
[2022-06-03 17:54:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1175 ms
[2022-06-03 17:54:15] [INFO ] Deduced a trap composed of 5 places in 253 ms of which 0 ms to minimize.
[2022-06-03 17:54:16] [INFO ] Deduced a trap composed of 4 places in 240 ms of which 1 ms to minimize.
[2022-06-03 17:54:16] [INFO ] Deduced a trap composed of 6 places in 258 ms of which 1 ms to minimize.
[2022-06-03 17:54:16] [INFO ] Deduced a trap composed of 4 places in 260 ms of which 0 ms to minimize.
[2022-06-03 17:54:17] [INFO ] Deduced a trap composed of 7 places in 265 ms of which 1 ms to minimize.
[2022-06-03 17:54:17] [INFO ] Deduced a trap composed of 4 places in 258 ms of which 1 ms to minimize.
[2022-06-03 17:54:18] [INFO ] Deduced a trap composed of 7 places in 256 ms of which 1 ms to minimize.
[2022-06-03 17:54:18] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2535 ms
[2022-06-03 17:54:19] [INFO ] Deduced a trap composed of 3 places in 293 ms of which 1 ms to minimize.
[2022-06-03 17:54:19] [INFO ] Deduced a trap composed of 8 places in 284 ms of which 1 ms to minimize.
[2022-06-03 17:54:20] [INFO ] Deduced a trap composed of 8 places in 305 ms of which 1 ms to minimize.
[2022-06-03 17:54:20] [INFO ] Deduced a trap composed of 5 places in 281 ms of which 1 ms to minimize.
[2022-06-03 17:54:20] [INFO ] Deduced a trap composed of 4 places in 269 ms of which 1 ms to minimize.
[2022-06-03 17:54:21] [INFO ] Deduced a trap composed of 4 places in 276 ms of which 1 ms to minimize.
[2022-06-03 17:54:21] [INFO ] Deduced a trap composed of 8 places in 273 ms of which 1 ms to minimize.
[2022-06-03 17:54:22] [INFO ] Deduced a trap composed of 5 places in 293 ms of which 1 ms to minimize.
[2022-06-03 17:54:23] [INFO ] Deduced a trap composed of 4 places in 266 ms of which 1 ms to minimize.
[2022-06-03 17:54:23] [INFO ] Deduced a trap composed of 5 places in 280 ms of which 1 ms to minimize.
[2022-06-03 17:54:24] [INFO ] Deduced a trap composed of 3 places in 267 ms of which 1 ms to minimize.
[2022-06-03 17:54:24] [INFO ] Deduced a trap composed of 6 places in 265 ms of which 1 ms to minimize.
[2022-06-03 17:54:24] [INFO ] Deduced a trap composed of 7 places in 268 ms of which 1 ms to minimize.
[2022-06-03 17:54:25] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 6172 ms
[2022-06-03 17:54:25] [INFO ] Deduced a trap composed of 5 places in 312 ms of which 1 ms to minimize.
[2022-06-03 17:54:26] [INFO ] Deduced a trap composed of 5 places in 312 ms of which 0 ms to minimize.
[2022-06-03 17:54:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 880 ms
[2022-06-03 17:54:26] [INFO ] Deduced a trap composed of 6 places in 306 ms of which 1 ms to minimize.
[2022-06-03 17:54:27] [INFO ] Deduced a trap composed of 7 places in 309 ms of which 1 ms to minimize.
[2022-06-03 17:54:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 887 ms
[2022-06-03 17:54:27] [INFO ] After 14310ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1063 ms.
[2022-06-03 17:54:28] [INFO ] After 18263ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 27965 ms.
Support contains 95 out of 2623 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2623/2623 places, 2206/2206 transitions.
Applied a total of 0 rules in 96 ms. Remains 2623 /2623 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2623/2623 places, 2206/2206 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2623/2623 places, 2206/2206 transitions.
Applied a total of 0 rules in 86 ms. Remains 2623 /2623 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:54:56] [INFO ] Computed 1098 place invariants in 10 ms
[2022-06-03 17:54:58] [INFO ] Implicit Places using invariants in 1838 ms returned []
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:54:58] [INFO ] Computed 1098 place invariants in 12 ms
[2022-06-03 17:54:59] [INFO ] State equation strengthened by 196 read => feed constraints.
[2022-06-03 17:55:06] [INFO ] Implicit Places using invariants and state equation in 8083 ms returned []
Implicit Place search using SMT with State Equation took 9925 ms to find 0 implicit places.
[2022-06-03 17:55:06] [INFO ] Redundant transitions in 131 ms returned []
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:55:06] [INFO ] Computed 1098 place invariants in 8 ms
[2022-06-03 17:55:07] [INFO ] Dead Transitions using invariants and state equation in 1512 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2623/2623 places, 2206/2206 transitions.
Interrupted random walk after 904576 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Interrupted Best-First random walk after 402831 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 369310 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 0
Interrupted Best-First random walk after 408995 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 363369 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
Interrupted Best-First random walk after 418884 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=83 ) properties seen 0
Interrupted Best-First random walk after 392855 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
Interrupted Best-First random walk after 412811 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen 0
Probabilistic random walk exhausted memory after 1624960 steps, saw 1387478 distinct states, run finished after 82573 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:57:35] [INFO ] Computed 1098 place invariants in 5 ms
[2022-06-03 17:57:36] [INFO ] [Real]Absence check using 1098 positive place invariants in 203 ms returned sat
[2022-06-03 17:57:36] [INFO ] After 809ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-03 17:57:37] [INFO ] [Nat]Absence check using 1098 positive place invariants in 208 ms returned sat
[2022-06-03 17:57:39] [INFO ] After 1813ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-03 17:57:39] [INFO ] State equation strengthened by 196 read => feed constraints.
[2022-06-03 17:57:40] [INFO ] After 1410ms SMT Verify possible using 196 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-03 17:57:41] [INFO ] Deduced a trap composed of 3 places in 263 ms of which 1 ms to minimize.
[2022-06-03 17:57:41] [INFO ] Deduced a trap composed of 7 places in 261 ms of which 1 ms to minimize.
[2022-06-03 17:57:41] [INFO ] Deduced a trap composed of 3 places in 277 ms of which 1 ms to minimize.
[2022-06-03 17:57:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1159 ms
[2022-06-03 17:57:42] [INFO ] Deduced a trap composed of 5 places in 261 ms of which 1 ms to minimize.
[2022-06-03 17:57:42] [INFO ] Deduced a trap composed of 4 places in 257 ms of which 1 ms to minimize.
[2022-06-03 17:57:43] [INFO ] Deduced a trap composed of 6 places in 242 ms of which 1 ms to minimize.
[2022-06-03 17:57:43] [INFO ] Deduced a trap composed of 4 places in 238 ms of which 1 ms to minimize.
[2022-06-03 17:57:43] [INFO ] Deduced a trap composed of 7 places in 256 ms of which 1 ms to minimize.
[2022-06-03 17:57:44] [INFO ] Deduced a trap composed of 4 places in 241 ms of which 1 ms to minimize.
[2022-06-03 17:57:44] [INFO ] Deduced a trap composed of 7 places in 257 ms of which 1 ms to minimize.
[2022-06-03 17:57:44] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2497 ms
[2022-06-03 17:57:45] [INFO ] Deduced a trap composed of 3 places in 300 ms of which 1 ms to minimize.
[2022-06-03 17:57:45] [INFO ] Deduced a trap composed of 8 places in 308 ms of which 1 ms to minimize.
[2022-06-03 17:57:46] [INFO ] Deduced a trap composed of 8 places in 293 ms of which 1 ms to minimize.
[2022-06-03 17:57:46] [INFO ] Deduced a trap composed of 5 places in 291 ms of which 1 ms to minimize.
[2022-06-03 17:57:47] [INFO ] Deduced a trap composed of 4 places in 260 ms of which 1 ms to minimize.
[2022-06-03 17:57:47] [INFO ] Deduced a trap composed of 4 places in 262 ms of which 1 ms to minimize.
[2022-06-03 17:57:47] [INFO ] Deduced a trap composed of 8 places in 282 ms of which 1 ms to minimize.
[2022-06-03 17:57:49] [INFO ] Deduced a trap composed of 5 places in 285 ms of which 1 ms to minimize.
[2022-06-03 17:57:49] [INFO ] Deduced a trap composed of 4 places in 251 ms of which 1 ms to minimize.
[2022-06-03 17:57:49] [INFO ] Deduced a trap composed of 5 places in 262 ms of which 1 ms to minimize.
[2022-06-03 17:57:50] [INFO ] Deduced a trap composed of 3 places in 260 ms of which 1 ms to minimize.
[2022-06-03 17:57:50] [INFO ] Deduced a trap composed of 6 places in 257 ms of which 1 ms to minimize.
[2022-06-03 17:57:50] [INFO ] Deduced a trap composed of 7 places in 262 ms of which 1 ms to minimize.
[2022-06-03 17:57:51] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 5950 ms
[2022-06-03 17:57:51] [INFO ] Deduced a trap composed of 5 places in 311 ms of which 1 ms to minimize.
[2022-06-03 17:57:52] [INFO ] Deduced a trap composed of 5 places in 304 ms of which 1 ms to minimize.
[2022-06-03 17:57:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 879 ms
[2022-06-03 17:57:52] [INFO ] Deduced a trap composed of 6 places in 341 ms of which 1 ms to minimize.
[2022-06-03 17:57:53] [INFO ] Deduced a trap composed of 7 places in 317 ms of which 1 ms to minimize.
[2022-06-03 17:57:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 925 ms
[2022-06-03 17:57:53] [INFO ] After 14002ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1117 ms.
[2022-06-03 17:57:54] [INFO ] After 17941ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 27053 ms.
Support contains 95 out of 2623 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2623/2623 places, 2206/2206 transitions.
Applied a total of 0 rules in 88 ms. Remains 2623 /2623 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2623/2623 places, 2206/2206 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2623/2623 places, 2206/2206 transitions.
Applied a total of 0 rules in 90 ms. Remains 2623 /2623 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:58:21] [INFO ] Computed 1098 place invariants in 8 ms
[2022-06-03 17:58:23] [INFO ] Implicit Places using invariants in 1702 ms returned []
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:58:23] [INFO ] Computed 1098 place invariants in 4 ms
[2022-06-03 17:58:24] [INFO ] State equation strengthened by 196 read => feed constraints.
[2022-06-03 17:58:31] [INFO ] Implicit Places using invariants and state equation in 8149 ms returned []
Implicit Place search using SMT with State Equation took 9856 ms to find 0 implicit places.
[2022-06-03 17:58:31] [INFO ] Redundant transitions in 215 ms returned []
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:58:31] [INFO ] Computed 1098 place invariants in 4 ms
[2022-06-03 17:58:33] [INFO ] Dead Transitions using invariants and state equation in 1529 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2623/2623 places, 2206/2206 transitions.
Partial Free-agglomeration rule applied 580 times.
Drop transitions removed 580 transitions
Iterating global reduction 0 with 580 rules applied. Total rules applied 580 place count 2623 transition count 2206
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 581 place count 2623 transition count 2205
Applied a total of 581 rules in 298 ms. Remains 2623 /2623 variables (removed 0) and now considering 2205/2206 (removed 1) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 2205 rows 2623 cols
[2022-06-03 17:58:33] [INFO ] Computed 1098 place invariants in 8 ms
[2022-06-03 17:58:34] [INFO ] [Real]Absence check using 1098 positive place invariants in 215 ms returned sat
[2022-06-03 17:58:34] [INFO ] After 792ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-03 17:58:35] [INFO ] [Nat]Absence check using 1098 positive place invariants in 198 ms returned sat
[2022-06-03 17:58:37] [INFO ] After 1858ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-03 17:58:37] [INFO ] State equation strengthened by 545 read => feed constraints.
[2022-06-03 17:58:40] [INFO ] After 3280ms SMT Verify possible using 545 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-03 17:58:41] [INFO ] Deduced a trap composed of 4 places in 538 ms of which 1 ms to minimize.
[2022-06-03 17:58:41] [INFO ] Deduced a trap composed of 5 places in 545 ms of which 1 ms to minimize.
[2022-06-03 17:58:42] [INFO ] Deduced a trap composed of 3 places in 531 ms of which 1 ms to minimize.
[2022-06-03 17:58:43] [INFO ] Deduced a trap composed of 3 places in 531 ms of which 1 ms to minimize.
[2022-06-03 17:58:43] [INFO ] Deduced a trap composed of 5 places in 535 ms of which 1 ms to minimize.
[2022-06-03 17:58:44] [INFO ] Deduced a trap composed of 9 places in 521 ms of which 2 ms to minimize.
[2022-06-03 17:58:44] [INFO ] Deduced a trap composed of 4 places in 527 ms of which 1 ms to minimize.
[2022-06-03 17:58:45] [INFO ] Deduced a trap composed of 5 places in 540 ms of which 1 ms to minimize.
[2022-06-03 17:58:46] [INFO ] Deduced a trap composed of 5 places in 524 ms of which 2 ms to minimize.
[2022-06-03 17:58:46] [INFO ] Deduced a trap composed of 5 places in 536 ms of which 2 ms to minimize.
[2022-06-03 17:58:47] [INFO ] Deduced a trap composed of 3 places in 510 ms of which 2 ms to minimize.
[2022-06-03 17:58:48] [INFO ] Deduced a trap composed of 3 places in 505 ms of which 1 ms to minimize.
[2022-06-03 17:58:48] [INFO ] Deduced a trap composed of 5 places in 503 ms of which 2 ms to minimize.
[2022-06-03 17:58:49] [INFO ] Deduced a trap composed of 7 places in 493 ms of which 1 ms to minimize.
[2022-06-03 17:58:49] [INFO ] Deduced a trap composed of 5 places in 508 ms of which 1 ms to minimize.
[2022-06-03 17:58:50] [INFO ] Deduced a trap composed of 6 places in 494 ms of which 1 ms to minimize.
[2022-06-03 17:58:51] [INFO ] Deduced a trap composed of 3 places in 507 ms of which 1 ms to minimize.
[2022-06-03 17:58:51] [INFO ] Deduced a trap composed of 5 places in 494 ms of which 1 ms to minimize.
[2022-06-03 17:58:52] [INFO ] Deduced a trap composed of 5 places in 494 ms of which 1 ms to minimize.
[2022-06-03 17:58:52] [INFO ] Deduced a trap composed of 5 places in 486 ms of which 1 ms to minimize.
[2022-06-03 17:58:53] [INFO ] Deduced a trap composed of 6 places in 488 ms of which 2 ms to minimize.
[2022-06-03 17:58:54] [INFO ] Deduced a trap composed of 5 places in 459 ms of which 1 ms to minimize.
[2022-06-03 17:58:54] [INFO ] Deduced a trap composed of 11 places in 486 ms of which 1 ms to minimize.
[2022-06-03 17:58:55] [INFO ] Deduced a trap composed of 4 places in 443 ms of which 1 ms to minimize.
[2022-06-03 17:58:55] [INFO ] Deduced a trap composed of 9 places in 467 ms of which 1 ms to minimize.
[2022-06-03 17:58:56] [INFO ] Deduced a trap composed of 5 places in 476 ms of which 1 ms to minimize.
[2022-06-03 17:58:56] [INFO ] Deduced a trap composed of 6 places in 475 ms of which 2 ms to minimize.
[2022-06-03 17:58:57] [INFO ] Deduced a trap composed of 9 places in 477 ms of which 1 ms to minimize.
[2022-06-03 17:58:58] [INFO ] Deduced a trap composed of 7 places in 450 ms of which 2 ms to minimize.
[2022-06-03 17:58:58] [INFO ] Deduced a trap composed of 5 places in 503 ms of which 2 ms to minimize.
[2022-06-03 17:58:59] [INFO ] Deduced a trap composed of 9 places in 447 ms of which 1 ms to minimize.
[2022-06-03 17:58:59] [INFO ] Deduced a trap composed of 7 places in 477 ms of which 5 ms to minimize.
[2022-06-03 17:59:00] [INFO ] Deduced a trap composed of 7 places in 457 ms of which 1 ms to minimize.
[2022-06-03 17:59:00] [INFO ] Deduced a trap composed of 8 places in 474 ms of which 1 ms to minimize.
[2022-06-03 17:59:01] [INFO ] Deduced a trap composed of 7 places in 452 ms of which 1 ms to minimize.
[2022-06-03 17:59:01] [INFO ] Deduced a trap composed of 5 places in 428 ms of which 1 ms to minimize.
[2022-06-03 17:59:02] [INFO ] Deduced a trap composed of 10 places in 451 ms of which 1 ms to minimize.
[2022-06-03 17:59:03] [INFO ] Deduced a trap composed of 7 places in 465 ms of which 1 ms to minimize.
[2022-06-03 17:59:03] [INFO ] Deduced a trap composed of 6 places in 434 ms of which 1 ms to minimize.
[2022-06-03 17:59:04] [INFO ] Deduced a trap composed of 8 places in 420 ms of which 1 ms to minimize.
[2022-06-03 17:59:04] [INFO ] Deduced a trap composed of 10 places in 424 ms of which 1 ms to minimize.
[2022-06-03 17:59:04] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 24261 ms
[2022-06-03 17:59:05] [INFO ] Deduced a trap composed of 14 places in 434 ms of which 1 ms to minimize.
[2022-06-03 17:59:06] [INFO ] Deduced a trap composed of 8 places in 440 ms of which 1 ms to minimize.
[2022-06-03 17:59:06] [INFO ] Deduced a trap composed of 5 places in 446 ms of which 1 ms to minimize.
[2022-06-03 17:59:07] [INFO ] Deduced a trap composed of 6 places in 427 ms of which 1 ms to minimize.
[2022-06-03 17:59:07] [INFO ] Deduced a trap composed of 6 places in 445 ms of which 1 ms to minimize.
[2022-06-03 17:59:08] [INFO ] Deduced a trap composed of 5 places in 434 ms of which 1 ms to minimize.
[2022-06-03 17:59:08] [INFO ] Deduced a trap composed of 6 places in 432 ms of which 1 ms to minimize.
[2022-06-03 17:59:09] [INFO ] Deduced a trap composed of 7 places in 426 ms of which 1 ms to minimize.
[2022-06-03 17:59:09] [INFO ] Deduced a trap composed of 6 places in 438 ms of which 1 ms to minimize.
[2022-06-03 17:59:10] [INFO ] Deduced a trap composed of 7 places in 410 ms of which 1 ms to minimize.
[2022-06-03 17:59:10] [INFO ] Deduced a trap composed of 3 places in 405 ms of which 1 ms to minimize.
[2022-06-03 17:59:11] [INFO ] Deduced a trap composed of 11 places in 403 ms of which 1 ms to minimize.
[2022-06-03 17:59:12] [INFO ] Deduced a trap composed of 9 places in 413 ms of which 1 ms to minimize.
[2022-06-03 17:59:12] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 7061 ms
[2022-06-03 17:59:16] [INFO ] Deduced a trap composed of 6 places in 638 ms of which 2 ms to minimize.
[2022-06-03 17:59:17] [INFO ] Deduced a trap composed of 7 places in 630 ms of which 1 ms to minimize.
[2022-06-03 17:59:18] [INFO ] Deduced a trap composed of 5 places in 615 ms of which 1 ms to minimize.
[2022-06-03 17:59:18] [INFO ] Deduced a trap composed of 3 places in 610 ms of which 1 ms to minimize.
[2022-06-03 17:59:19] [INFO ] Deduced a trap composed of 5 places in 642 ms of which 1 ms to minimize.
[2022-06-03 17:59:20] [INFO ] Deduced a trap composed of 6 places in 613 ms of which 2 ms to minimize.
[2022-06-03 17:59:21] [INFO ] Deduced a trap composed of 7 places in 614 ms of which 1 ms to minimize.
[2022-06-03 17:59:21] [INFO ] Deduced a trap composed of 11 places in 618 ms of which 2 ms to minimize.
[2022-06-03 17:59:22] [INFO ] Deduced a trap composed of 4 places in 602 ms of which 1 ms to minimize.
[2022-06-03 17:59:23] [INFO ] Deduced a trap composed of 10 places in 615 ms of which 1 ms to minimize.
[2022-06-03 17:59:24] [INFO ] Deduced a trap composed of 5 places in 581 ms of which 1 ms to minimize.
[2022-06-03 17:59:25] [INFO ] Deduced a trap composed of 5 places in 615 ms of which 1 ms to minimize.
[2022-06-03 17:59:25] [INFO ] Deduced a trap composed of 5 places in 605 ms of which 2 ms to minimize.
[2022-06-03 17:59:26] [INFO ] Deduced a trap composed of 7 places in 608 ms of which 2 ms to minimize.
[2022-06-03 17:59:27] [INFO ] Deduced a trap composed of 7 places in 596 ms of which 1 ms to minimize.
[2022-06-03 17:59:27] [INFO ] Deduced a trap composed of 5 places in 605 ms of which 1 ms to minimize.
[2022-06-03 17:59:28] [INFO ] Deduced a trap composed of 8 places in 613 ms of which 1 ms to minimize.
[2022-06-03 17:59:29] [INFO ] Deduced a trap composed of 11 places in 594 ms of which 1 ms to minimize.
[2022-06-03 17:59:30] [INFO ] Deduced a trap composed of 5 places in 590 ms of which 1 ms to minimize.
[2022-06-03 17:59:30] [INFO ] Deduced a trap composed of 6 places in 554 ms of which 2 ms to minimize.
[2022-06-03 17:59:31] [INFO ] Deduced a trap composed of 5 places in 590 ms of which 1 ms to minimize.
[2022-06-03 17:59:32] [INFO ] Deduced a trap composed of 8 places in 601 ms of which 2 ms to minimize.
[2022-06-03 17:59:32] [INFO ] Deduced a trap composed of 9 places in 577 ms of which 1 ms to minimize.
[2022-06-03 17:59:33] [INFO ] Deduced a trap composed of 6 places in 571 ms of which 1 ms to minimize.
[2022-06-03 17:59:34] [INFO ] Deduced a trap composed of 8 places in 557 ms of which 1 ms to minimize.
[2022-06-03 17:59:35] [INFO ] Deduced a trap composed of 6 places in 575 ms of which 1 ms to minimize.
[2022-06-03 17:59:36] [INFO ] Deduced a trap composed of 9 places in 571 ms of which 2 ms to minimize.
[2022-06-03 17:59:36] [INFO ] Deduced a trap composed of 9 places in 577 ms of which 1 ms to minimize.
[2022-06-03 17:59:37] [INFO ] Deduced a trap composed of 6 places in 580 ms of which 2 ms to minimize.
[2022-06-03 17:59:38] [INFO ] Deduced a trap composed of 9 places in 567 ms of which 1 ms to minimize.
[2022-06-03 17:59:38] [INFO ] Deduced a trap composed of 7 places in 551 ms of which 1 ms to minimize.
[2022-06-03 17:59:39] [INFO ] Deduced a trap composed of 7 places in 561 ms of which 1 ms to minimize.
[2022-06-03 17:59:40] [INFO ] Deduced a trap composed of 14 places in 562 ms of which 1 ms to minimize.
[2022-06-03 17:59:41] [INFO ] Deduced a trap composed of 6 places in 583 ms of which 1 ms to minimize.
[2022-06-03 17:59:41] [INFO ] Deduced a trap composed of 13 places in 567 ms of which 1 ms to minimize.
[2022-06-03 17:59:41] [INFO ] Trap strengthening (SAT) tested/added 36/35 trap constraints in 25902 ms
[2022-06-03 17:59:42] [INFO ] Deduced a trap composed of 7 places in 580 ms of which 1 ms to minimize.
[2022-06-03 17:59:43] [INFO ] Deduced a trap composed of 8 places in 568 ms of which 2 ms to minimize.
[2022-06-03 17:59:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1437 ms
[2022-06-03 17:59:44] [INFO ] Deduced a trap composed of 9 places in 547 ms of which 2 ms to minimize.
[2022-06-03 17:59:45] [INFO ] Deduced a trap composed of 6 places in 519 ms of which 1 ms to minimize.
[2022-06-03 17:59:45] [INFO ] Deduced a trap composed of 8 places in 538 ms of which 1 ms to minimize.
[2022-06-03 17:59:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2005 ms
[2022-06-03 17:59:45] [INFO ] After 68714ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 3407 ms.
[2022-06-03 17:59:49] [INFO ] After 74958ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2022-06-03 17:59:49] [INFO ] Flatten gal took : 292 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14395025899816336804
[2022-06-03 17:59:50] [INFO ] Too many transitions (2206) to apply POR reductions. Disabling POR matrices.
[2022-06-03 17:59:50] [INFO ] Applying decomposition
[2022-06-03 17:59:50] [INFO ] Flatten gal took : 266 ms
[2022-06-03 17:59:50] [INFO ] Built C files in 232ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14395025899816336804
[2022-06-03 17:59:50] [INFO ] Flatten gal took : 262 ms
Running compilation step : cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 17:59:50] [INFO ] Input system was already deterministic with 2206 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17545857453257808794.txt' '-o' '/tmp/graph17545857453257808794.bin' '-w' '/tmp/graph17545857453257808794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17545857453257808794.bin' '-l' '-1' '-v' '-w' '/tmp/graph17545857453257808794.weights' '-q' '0' '-e' '0.001'
[2022-06-03 17:59:51] [INFO ] Decomposing Gal with order
[2022-06-03 17:59:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 17:59:51] [INFO ] Ran tautology test, simplified 0 / 7 in 1677 ms.
[2022-06-03 17:59:52] [INFO ] Removed a total of 1385 redundant transitions.
[2022-06-03 17:59:52] [INFO ] Flatten gal took : 321 ms
[2022-06-03 17:59:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 562 labels/synchronizations in 63 ms.
[2022-06-03 17:59:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3815019887356050894.gal : 110 ms
[2022-06-03 17:59:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14974779042673835579.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability3815019887356050894.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14974779042673835579.prop' '--nowitness'
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-00(UNSAT) depth K=0 took 242 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-01(UNSAT) depth K=0 took 78 ms

[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-05(UNSAT) depth K=0 took 22 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-08(UNSAT) depth K=0 took 2 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-09(UNSAT) depth K=0 took 2 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-10(UNSAT) depth K=0 took 2 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-15(UNSAT) depth K=0 took 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-00(UNSAT) depth K=1 took 14 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-01(UNSAT) depth K=1 took 6 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-05(UNSAT) depth K=1 took 12 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-08(UNSAT) depth K=1 took 66 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-09(UNSAT) depth K=1 took 4 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-10(UNSAT) depth K=1 took 27 ms
[2022-06-03 17:59:52] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-15(UNSAT) depth K=1 took 4 ms
Loading property file /tmp/ReachabilityFireability14974779042673835579.prop.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 2206 rows 2623 cols
[2022-06-03 17:59:54] [INFO ] Computed 1098 place invariants in 4 ms
[2022-06-03 17:59:54] [INFO ] Computed 1098 place invariants in 5 ms
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :13 after 13
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :13 after 13
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :13 after 217
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :217 after 6.30342e+07
Compilation finished in 8368 ms.
Running link step : cd /tmp/ltsmin14395025899816336804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 177 ms.
Running LTSmin : cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability00==true'
[2022-06-03 17:59:59] [INFO ] Proved 2623 variables to be positive in 5464 ms
[2022-06-03 18:00:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-00
[2022-06-03 18:00:01] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-00(SAT) depth K=0 took 1547 ms
[2022-06-03 18:00:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-01
[2022-06-03 18:00:07] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-01(SAT) depth K=0 took 6259 ms
[2022-06-03 18:00:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-05
[2022-06-03 18:00:08] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-05(SAT) depth K=0 took 1233 ms
[2022-06-03 18:00:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-08
[2022-06-03 18:00:10] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-08(SAT) depth K=0 took 1862 ms
[2022-06-03 18:00:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-09
[2022-06-03 18:00:13] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-09(SAT) depth K=0 took 3459 ms
[2022-06-03 18:00:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-10
[2022-06-03 18:00:19] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-10(SAT) depth K=0 took 5148 ms
[2022-06-03 18:00:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-15
[2022-06-03 18:00:26] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-15(SAT) depth K=0 took 6945 ms
[2022-06-03 18:00:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-00
[2022-06-03 18:00:36] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-00(SAT) depth K=1 took 9649 ms
[2022-06-03 18:00:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-01
[2022-06-03 18:00:49] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-01(SAT) depth K=1 took 12951 ms
[2022-06-03 18:01:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-05
[2022-06-03 18:01:22] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-05(SAT) depth K=1 took 33828 ms
[2022-06-03 18:01:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-08
[2022-06-03 18:01:34] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-08(SAT) depth K=1 took 11197 ms
[2022-06-03 18:01:42] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-09
[2022-06-03 18:01:42] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-09(SAT) depth K=1 took 8556 ms
[2022-06-03 18:02:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-10
[2022-06-03 18:02:01] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-10(SAT) depth K=1 took 18789 ms
[2022-06-03 18:02:18] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-00(UNSAT) depth K=2 took 145633 ms
[2022-06-03 18:02:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-100B-ReachabilityFireability-15
[2022-06-03 18:02:25] [INFO ] KInduction solution for property ShieldPPPt-PT-100B-ReachabilityFireability-15(SAT) depth K=1 took 23780 ms
[2022-06-03 18:05:40] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-01(UNSAT) depth K=2 took 201939 ms
Reachability property ShieldPPPt-PT-100B-ReachabilityFireability-10 is true.
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldPPPt-PT-100B-ReachabilityFireability-09 is true.
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldPPPt-PT-100B-ReachabilityFireability-00 is true.
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :7.63011e+26 after 7.10791e+210
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability00==true'
Running LTSmin : cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability01==true'
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :7.10791e+210 after 7.10791e+210
[2022-06-03 18:10:08] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-05(UNSAT) depth K=2 took 268316 ms
[2022-06-03 18:12:14] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-08(UNSAT) depth K=2 took 125376 ms
[2022-06-03 18:15:41] [INFO ] BMC solution for property ShieldPPPt-PT-100B-ReachabilityFireability-15(UNSAT) depth K=2 took 207424 ms
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability01==true'
Running LTSmin : cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability05==true'
Detected timeout of ITS tools.
[2022-06-03 18:25:19] [INFO ] Applying decomposition
[2022-06-03 18:25:19] [INFO ] Flatten gal took : 351 ms
[2022-06-03 18:25:19] [INFO ] Decomposing Gal with order
[2022-06-03 18:25:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 18:25:22] [INFO ] Removed a total of 1513 redundant transitions.
[2022-06-03 18:25:22] [INFO ] Flatten gal took : 476 ms
[2022-06-03 18:25:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 2068 labels/synchronizations in 649 ms.
[2022-06-03 18:25:31] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1960672260774967459.gal : 107 ms
[2022-06-03 18:25:31] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16044728407748840838.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability1960672260774967459.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16044728407748840838.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityFireability16044728407748840838.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 3
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :3 after 15564
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability05==true'
Running LTSmin : cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability08==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability08==true'
Running LTSmin : cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability15==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability15==true'
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin14395025899816336804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPtPT100BReachabilityFireability01==true'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ShieldPPPt-PT-100B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPt-PT-100B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025600703"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100B.tgz
mv ShieldPPPt-PT-100B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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