fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r222-tall-165286025600703
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ShieldPPPt-PT-100B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14688.571 3600000.00 11973224.00 6154.20 T?TTT?TF?TTTTTT? normal

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 ;