fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r007-tall-162037989400050
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ASLink-PT-03b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15607.380 3600000.00 12408836.00 1194.70 FFF?FFFF?TFTFFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r007-tall-162037989400050.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-03b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989400050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 912K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 153K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 09:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 544K May 5 16:51 model.pnml

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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 ASLink-PT-03b-00
FORMULA_NAME ASLink-PT-03b-01
FORMULA_NAME ASLink-PT-03b-02
FORMULA_NAME ASLink-PT-03b-03
FORMULA_NAME ASLink-PT-03b-04
FORMULA_NAME ASLink-PT-03b-05
FORMULA_NAME ASLink-PT-03b-06
FORMULA_NAME ASLink-PT-03b-07
FORMULA_NAME ASLink-PT-03b-08
FORMULA_NAME ASLink-PT-03b-09
FORMULA_NAME ASLink-PT-03b-10
FORMULA_NAME ASLink-PT-03b-11
FORMULA_NAME ASLink-PT-03b-12
FORMULA_NAME ASLink-PT-03b-13
FORMULA_NAME ASLink-PT-03b-14
FORMULA_NAME ASLink-PT-03b-15

=== Now, execution of the tool begins

BK_START 1620401813896

Running Version 0
[2021-05-07 15:36:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-07 15:36:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 15:36:55] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2021-05-07 15:36:55] [INFO ] Transformed 1638 places.
[2021-05-07 15:36:55] [INFO ] Transformed 2094 transitions.
[2021-05-07 15:36:55] [INFO ] Found NUPN structural information;
[2021-05-07 15:36:55] [INFO ] Parsed PT model containing 1638 places and 2094 transitions in 186 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-07 15:36:55] [INFO ] Initial state test concluded for 1 properties.
FORMULA ASLink-PT-03b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 1638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1638/1638 places, 2094/2094 transitions.
Discarding 99 places :
Symmetric choice reduction at 0 with 99 rule applications. Total rules 99 place count 1539 transition count 1995
Iterating global reduction 0 with 99 rules applied. Total rules applied 198 place count 1539 transition count 1995
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 199 place count 1539 transition count 1994
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 235 place count 1503 transition count 1940
Iterating global reduction 1 with 36 rules applied. Total rules applied 271 place count 1503 transition count 1940
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 283 place count 1503 transition count 1928
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 289 place count 1497 transition count 1922
Iterating global reduction 2 with 6 rules applied. Total rules applied 295 place count 1497 transition count 1922
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 299 place count 1493 transition count 1911
Iterating global reduction 2 with 4 rules applied. Total rules applied 303 place count 1493 transition count 1911
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 306 place count 1490 transition count 1908
Iterating global reduction 2 with 3 rules applied. Total rules applied 309 place count 1490 transition count 1908
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 312 place count 1487 transition count 1898
Iterating global reduction 2 with 3 rules applied. Total rules applied 315 place count 1487 transition count 1898
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 316 place count 1486 transition count 1890
Iterating global reduction 2 with 1 rules applied. Total rules applied 317 place count 1486 transition count 1890
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 318 place count 1485 transition count 1889
Iterating global reduction 2 with 1 rules applied. Total rules applied 319 place count 1485 transition count 1889
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 320 place count 1484 transition count 1881
Iterating global reduction 2 with 1 rules applied. Total rules applied 321 place count 1484 transition count 1881
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 322 place count 1483 transition count 1873
Iterating global reduction 2 with 1 rules applied. Total rules applied 323 place count 1483 transition count 1873
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 324 place count 1482 transition count 1872
Iterating global reduction 2 with 1 rules applied. Total rules applied 325 place count 1482 transition count 1872
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 326 place count 1481 transition count 1864
Iterating global reduction 2 with 1 rules applied. Total rules applied 327 place count 1481 transition count 1864
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 328 place count 1480 transition count 1856
Iterating global reduction 2 with 1 rules applied. Total rules applied 329 place count 1480 transition count 1856
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 330 place count 1479 transition count 1855
Iterating global reduction 2 with 1 rules applied. Total rules applied 331 place count 1479 transition count 1855
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 332 place count 1478 transition count 1847
Iterating global reduction 2 with 1 rules applied. Total rules applied 333 place count 1478 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 334 place count 1477 transition count 1839
Iterating global reduction 2 with 1 rules applied. Total rules applied 335 place count 1477 transition count 1839
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 336 place count 1476 transition count 1838
Iterating global reduction 2 with 1 rules applied. Total rules applied 337 place count 1476 transition count 1838
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 338 place count 1475 transition count 1830
Iterating global reduction 2 with 1 rules applied. Total rules applied 339 place count 1475 transition count 1830
Applied a total of 339 rules in 2541 ms. Remains 1475 /1638 variables (removed 163) and now considering 1830/2094 (removed 264) transitions.
// Phase 1: matrix 1830 rows 1475 cols
[2021-05-07 15:36:58] [INFO ] Computed 160 place invariants in 103 ms
[2021-05-07 15:36:59] [INFO ] Implicit Places using invariants in 814 ms returned [1309, 1320, 1331, 1339, 1347, 1355, 1363, 1374, 1382, 1390, 1401]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 842 ms to find 11 implicit places.
// Phase 1: matrix 1830 rows 1464 cols
[2021-05-07 15:36:59] [INFO ] Computed 149 place invariants in 128 ms
[2021-05-07 15:37:00] [INFO ] Dead Transitions using invariants and state equation in 1222 ms returned []
Starting structural reductions, iteration 1 : 1464/1638 places, 1830/2094 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1451 transition count 1817
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1451 transition count 1817
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 1440 transition count 1806
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 1440 transition count 1806
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 1431 transition count 1797
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 1431 transition count 1797
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 1427 transition count 1793
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 1427 transition count 1793
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 1425 transition count 1791
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 1425 transition count 1791
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 1423 transition count 1789
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 1423 transition count 1789
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 1421 transition count 1787
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 1421 transition count 1787
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 1419 transition count 1785
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 1419 transition count 1785
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1418 transition count 1784
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1418 transition count 1784
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1417 transition count 1783
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1417 transition count 1783
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 1416 transition count 1782
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 1416 transition count 1782
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 1415 transition count 1781
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 1415 transition count 1781
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 1414 transition count 1780
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 1414 transition count 1780
Applied a total of 100 rules in 674 ms. Remains 1414 /1464 variables (removed 50) and now considering 1780/1830 (removed 50) transitions.
// Phase 1: matrix 1780 rows 1414 cols
[2021-05-07 15:37:01] [INFO ] Computed 149 place invariants in 90 ms
[2021-05-07 15:37:01] [INFO ] Implicit Places using invariants in 588 ms returned []
// Phase 1: matrix 1780 rows 1414 cols
[2021-05-07 15:37:01] [INFO ] Computed 149 place invariants in 55 ms
[2021-05-07 15:37:04] [INFO ] Implicit Places using invariants and state equation in 2475 ms returned []
Implicit Place search using SMT with State Equation took 3066 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1414/1638 places, 1780/2094 transitions.
[2021-05-07 15:37:04] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-07 15:37:04] [INFO ] Flatten gal took : 178 ms
FORMULA ASLink-PT-03b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 15:37:04] [INFO ] Flatten gal took : 99 ms
[2021-05-07 15:37:04] [INFO ] Input system was already deterministic with 1780 transitions.
Incomplete random walk after 100000 steps, including 292 resets, run finished after 585 ms. (steps per millisecond=170 ) properties (out of 26) seen :17
Running SMT prover for 9 properties.
// Phase 1: matrix 1780 rows 1414 cols
[2021-05-07 15:37:05] [INFO ] Computed 149 place invariants in 19 ms
[2021-05-07 15:37:05] [INFO ] [Real]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:37:05] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 32 ms returned sat
[2021-05-07 15:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:06] [INFO ] [Real]Absence check using state equation in 553 ms returned sat
[2021-05-07 15:37:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:37:06] [INFO ] [Nat]Absence check using 38 positive place invariants in 21 ms returned sat
[2021-05-07 15:37:06] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 32 ms returned sat
[2021-05-07 15:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:08] [INFO ] [Nat]Absence check using state equation in 1691 ms returned unsat
[2021-05-07 15:37:08] [INFO ] [Real]Absence check using 38 positive place invariants in 19 ms returned sat
[2021-05-07 15:37:08] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 31 ms returned sat
[2021-05-07 15:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:09] [INFO ] [Real]Absence check using state equation in 645 ms returned sat
[2021-05-07 15:37:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:37:09] [INFO ] [Nat]Absence check using 38 positive place invariants in 23 ms returned sat
[2021-05-07 15:37:09] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 30 ms returned sat
[2021-05-07 15:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:10] [INFO ] [Nat]Absence check using state equation in 842 ms returned sat
[2021-05-07 15:37:10] [INFO ] Computed and/alt/rep : 1505/3436/1505 causal constraints (skipped 274 transitions) in 139 ms.
[2021-05-07 15:37:29] [INFO ] Added : 935 causal constraints over 187 iterations in 18850 ms. Result :unknown
[2021-05-07 15:37:29] [INFO ] [Real]Absence check using 38 positive place invariants in 33 ms returned sat
[2021-05-07 15:37:29] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 34 ms returned sat
[2021-05-07 15:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:30] [INFO ] [Real]Absence check using state equation in 633 ms returned sat
[2021-05-07 15:37:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:37:30] [INFO ] [Nat]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:37:30] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 31 ms returned sat
[2021-05-07 15:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:31] [INFO ] [Nat]Absence check using state equation in 819 ms returned sat
[2021-05-07 15:37:31] [INFO ] Deduced a trap composed of 59 places in 218 ms of which 4 ms to minimize.
[2021-05-07 15:37:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 346 ms
[2021-05-07 15:37:31] [INFO ] Computed and/alt/rep : 1505/3436/1505 causal constraints (skipped 274 transitions) in 102 ms.
[2021-05-07 15:37:50] [INFO ] Added : 925 causal constraints over 185 iterations in 18657 ms. Result :unknown
[2021-05-07 15:37:50] [INFO ] [Real]Absence check using 38 positive place invariants in 19 ms returned sat
[2021-05-07 15:37:50] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 31 ms returned sat
[2021-05-07 15:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:50] [INFO ] [Real]Absence check using state equation in 593 ms returned sat
[2021-05-07 15:37:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:37:51] [INFO ] [Nat]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:37:51] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 30 ms returned sat
[2021-05-07 15:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:37:51] [INFO ] [Nat]Absence check using state equation in 583 ms returned sat
[2021-05-07 15:37:52] [INFO ] Deduced a trap composed of 170 places in 443 ms of which 10 ms to minimize.
[2021-05-07 15:37:52] [INFO ] Deduced a trap composed of 157 places in 441 ms of which 2 ms to minimize.
[2021-05-07 15:37:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1055 ms
[2021-05-07 15:37:52] [INFO ] Computed and/alt/rep : 1505/3436/1505 causal constraints (skipped 274 transitions) in 86 ms.
[2021-05-07 15:38:11] [INFO ] Added : 885 causal constraints over 177 iterations in 18191 ms. Result :unknown
[2021-05-07 15:38:11] [INFO ] [Real]Absence check using 38 positive place invariants in 19 ms returned sat
[2021-05-07 15:38:11] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 30 ms returned sat
[2021-05-07 15:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:11] [INFO ] [Real]Absence check using state equation in 557 ms returned sat
[2021-05-07 15:38:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:38:11] [INFO ] [Nat]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:38:11] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 32 ms returned sat
[2021-05-07 15:38:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:12] [INFO ] [Nat]Absence check using state equation in 856 ms returned sat
[2021-05-07 15:38:13] [INFO ] Deduced a trap composed of 110 places in 246 ms of which 2 ms to minimize.
[2021-05-07 15:38:13] [INFO ] Deduced a trap composed of 99 places in 335 ms of which 1 ms to minimize.
[2021-05-07 15:38:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 884 ms
[2021-05-07 15:38:13] [INFO ] Computed and/alt/rep : 1505/3436/1505 causal constraints (skipped 274 transitions) in 87 ms.
[2021-05-07 15:38:32] [INFO ] Deduced a trap composed of 15 places in 574 ms of which 1 ms to minimize.
[2021-05-07 15:38:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2021-05-07 15:38:32] [INFO ] [Real]Absence check using 38 positive place invariants in 19 ms returned sat
[2021-05-07 15:38:32] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 31 ms returned sat
[2021-05-07 15:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:33] [INFO ] [Real]Absence check using state equation in 563 ms returned sat
[2021-05-07 15:38:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:38:33] [INFO ] [Nat]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:38:33] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 30 ms returned sat
[2021-05-07 15:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:39] [INFO ] [Nat]Absence check using state equation in 6207 ms returned unknown
[2021-05-07 15:38:39] [INFO ] [Real]Absence check using 38 positive place invariants in 19 ms returned sat
[2021-05-07 15:38:39] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 31 ms returned sat
[2021-05-07 15:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:40] [INFO ] [Real]Absence check using state equation in 564 ms returned sat
[2021-05-07 15:38:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:38:40] [INFO ] [Nat]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:38:40] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 30 ms returned sat
[2021-05-07 15:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:46] [INFO ] [Nat]Absence check using state equation in 6217 ms returned unknown
[2021-05-07 15:38:46] [INFO ] [Real]Absence check using 38 positive place invariants in 19 ms returned sat
[2021-05-07 15:38:46] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 34 ms returned sat
[2021-05-07 15:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:47] [INFO ] [Real]Absence check using state equation in 557 ms returned sat
[2021-05-07 15:38:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:38:47] [INFO ] [Nat]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:38:47] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 30 ms returned sat
[2021-05-07 15:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:38:48] [INFO ] [Nat]Absence check using state equation in 624 ms returned sat
[2021-05-07 15:38:48] [INFO ] Deduced a trap composed of 18 places in 323 ms of which 0 ms to minimize.
[2021-05-07 15:38:49] [INFO ] Deduced a trap composed of 24 places in 326 ms of which 1 ms to minimize.
[2021-05-07 15:38:49] [INFO ] Deduced a trap composed of 15 places in 193 ms of which 1 ms to minimize.
[2021-05-07 15:38:49] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1055 ms
[2021-05-07 15:38:49] [INFO ] Computed and/alt/rep : 1505/3436/1505 causal constraints (skipped 274 transitions) in 101 ms.
[2021-05-07 15:39:08] [INFO ] Deduced a trap composed of 15 places in 547 ms of which 1 ms to minimize.
[2021-05-07 15:39:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2021-05-07 15:39:08] [INFO ] [Real]Absence check using 38 positive place invariants in 19 ms returned sat
[2021-05-07 15:39:08] [INFO ] [Real]Absence check using 38 positive and 111 generalized place invariants in 31 ms returned sat
[2021-05-07 15:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:39:08] [INFO ] [Real]Absence check using state equation in 583 ms returned sat
[2021-05-07 15:39:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:39:09] [INFO ] [Nat]Absence check using 38 positive place invariants in 20 ms returned sat
[2021-05-07 15:39:09] [INFO ] [Nat]Absence check using 38 positive and 111 generalized place invariants in 31 ms returned sat
[2021-05-07 15:39:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:39:15] [INFO ] [Nat]Absence check using state equation in 6312 ms returned unknown
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1410 transition count 1764
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1410 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 1408 transition count 1762
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1407 transition count 1754
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1406 transition count 1746
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1405 transition count 1745
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1404 transition count 1737
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1403 transition count 1729
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1402 transition count 1728
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1401 transition count 1720
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1401 transition count 1720
Applied a total of 26 rules in 369 ms. Remains 1401 /1414 variables (removed 13) and now considering 1720/1780 (removed 60) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:39:15] [INFO ] Computed 149 place invariants in 17 ms
[2021-05-07 15:39:16] [INFO ] Implicit Places using invariants in 510 ms returned []
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:39:16] [INFO ] Computed 149 place invariants in 18 ms
[2021-05-07 15:39:19] [INFO ] Implicit Places using invariants and state equation in 3113 ms returned []
Implicit Place search using SMT with State Equation took 3632 ms to find 0 implicit places.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:39:19] [INFO ] Computed 149 place invariants in 17 ms
[2021-05-07 15:39:20] [INFO ] Dead Transitions using invariants and state equation in 870 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1401/1414 places, 1720/1780 transitions.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-03b-01 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(EQ s103 1), p0:(EQ s1055 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 112 steps with 0 reset in 3 ms.
FORMULA ASLink-PT-03b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-01 finished in 5090 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 252 transitions
Trivial Post-agglo rules discarded 252 transitions
Performed 252 trivial Post agglomeration. Transition count delta: 252
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 1413 transition count 1527
Reduce places removed 252 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 255 rules applied. Total rules applied 507 place count 1161 transition count 1524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 509 place count 1159 transition count 1524
Performed 380 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 380 Pre rules applied. Total rules applied 509 place count 1159 transition count 1144
Deduced a syphon composed of 380 places in 2 ms
Ensure Unique test removed 34 places
Reduce places removed 414 places and 0 transitions.
Iterating global reduction 3 with 794 rules applied. Total rules applied 1303 place count 745 transition count 1144
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 3 with 25 rules applied. Total rules applied 1328 place count 742 transition count 1122
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1350 place count 720 transition count 1122
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 13 Pre rules applied. Total rules applied 1350 place count 720 transition count 1109
Deduced a syphon composed of 13 places in 1 ms
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 39 rules applied. Total rules applied 1389 place count 694 transition count 1109
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 1389 place count 694 transition count 1097
Deduced a syphon composed of 12 places in 14 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 1413 place count 682 transition count 1097
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1415 place count 680 transition count 1088
Iterating global reduction 5 with 2 rules applied. Total rules applied 1417 place count 680 transition count 1088
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1417 place count 680 transition count 1087
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1419 place count 679 transition count 1087
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1420 place count 678 transition count 1079
Iterating global reduction 5 with 1 rules applied. Total rules applied 1421 place count 678 transition count 1079
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1422 place count 677 transition count 1071
Iterating global reduction 5 with 1 rules applied. Total rules applied 1423 place count 677 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1424 place count 676 transition count 1063
Iterating global reduction 5 with 1 rules applied. Total rules applied 1425 place count 676 transition count 1063
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1426 place count 675 transition count 1055
Iterating global reduction 5 with 1 rules applied. Total rules applied 1427 place count 675 transition count 1055
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1428 place count 674 transition count 1047
Iterating global reduction 5 with 1 rules applied. Total rules applied 1429 place count 674 transition count 1047
Performed 114 Post agglomeration using F-continuation condition.Transition count delta: 114
Deduced a syphon composed of 114 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 116 places and 0 transitions.
Iterating global reduction 5 with 230 rules applied. Total rules applied 1659 place count 558 transition count 933
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1663 place count 554 transition count 929
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 1668 place count 553 transition count 929
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 1669 place count 553 transition count 928
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1670 place count 552 transition count 928
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1670 place count 552 transition count 927
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1672 place count 551 transition count 927
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1674 place count 549 transition count 925
Iterating global reduction 7 with 2 rules applied. Total rules applied 1676 place count 549 transition count 925
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 7 with 2 rules applied. Total rules applied 1678 place count 549 transition count 923
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1679 place count 548 transition count 923
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1681 place count 547 transition count 928
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1682 place count 546 transition count 927
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1683 place count 545 transition count 926
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 9 with 9 rules applied. Total rules applied 1692 place count 539 transition count 923
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1695 place count 536 transition count 923
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 9 Pre rules applied. Total rules applied 1695 place count 536 transition count 914
Deduced a syphon composed of 9 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 11 with 19 rules applied. Total rules applied 1714 place count 526 transition count 914
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 11 with 6 rules applied. Total rules applied 1720 place count 520 transition count 914
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1720 place count 520 transition count 913
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1722 place count 519 transition count 913
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 12 with 18 rules applied. Total rules applied 1740 place count 510 transition count 904
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1745 place count 505 transition count 899
Iterating global reduction 12 with 5 rules applied. Total rules applied 1750 place count 505 transition count 899
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1753 place count 502 transition count 896
Iterating global reduction 12 with 3 rules applied. Total rules applied 1756 place count 502 transition count 896
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1759 place count 502 transition count 893
Applied a total of 1759 rules in 597 ms. Remains 502 /1414 variables (removed 912) and now considering 893/1780 (removed 887) transitions.
// Phase 1: matrix 893 rows 502 cols
[2021-05-07 15:39:21] [INFO ] Computed 83 place invariants in 9 ms
[2021-05-07 15:39:21] [INFO ] Implicit Places using invariants in 353 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 291, 309, 329, 379, 384, 385, 388, 399, 400, 401, 419, 440, 441, 442, 443]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 356 ms to find 33 implicit places.
[2021-05-07 15:39:21] [INFO ] Redundant transitions in 51 ms returned []
// Phase 1: matrix 893 rows 469 cols
[2021-05-07 15:39:21] [INFO ] Computed 50 place invariants in 7 ms
[2021-05-07 15:39:21] [INFO ] Dead Transitions using invariants and state equation in 380 ms returned []
Starting structural reductions, iteration 1 : 469/1414 places, 893/1780 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 469 transition count 841
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 104 place count 417 transition count 841
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 104 place count 417 transition count 820
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 43 rules applied. Total rules applied 147 place count 395 transition count 820
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 159 place count 391 transition count 812
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 167 place count 383 transition count 812
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 170 place count 380 transition count 809
Iterating global reduction 4 with 3 rules applied. Total rules applied 173 place count 380 transition count 809
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 176 place count 380 transition count 806
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 230 place count 353 transition count 779
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 231 place count 352 transition count 777
Iterating global reduction 5 with 1 rules applied. Total rules applied 232 place count 352 transition count 777
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 236 place count 350 transition count 778
Applied a total of 236 rules in 60 ms. Remains 350 /469 variables (removed 119) and now considering 778/893 (removed 115) transitions.
// Phase 1: matrix 778 rows 350 cols
[2021-05-07 15:39:22] [INFO ] Computed 45 place invariants in 7 ms
[2021-05-07 15:39:22] [INFO ] Implicit Places using invariants in 220 ms returned [88, 94, 99, 174, 180, 185, 271, 277, 282, 347]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 223 ms to find 10 implicit places.
Starting structural reductions, iteration 2 : 340/1414 places, 778/1780 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 0 with 1 rules applied. Total rules applied 1 place count 340 transition count 777
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 339 transition count 777
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 333 transition count 771
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 333 transition count 771
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 327 transition count 765
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 327 transition count 765
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 324 transition count 762
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 324 transition count 762
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 38 place count 321 transition count 759
Applied a total of 38 rules in 45 ms. Remains 321 /340 variables (removed 19) and now considering 759/778 (removed 19) transitions.
// Phase 1: matrix 759 rows 321 cols
[2021-05-07 15:39:22] [INFO ] Computed 35 place invariants in 9 ms
[2021-05-07 15:39:22] [INFO ] Implicit Places using invariants in 197 ms returned []
// Phase 1: matrix 759 rows 321 cols
[2021-05-07 15:39:22] [INFO ] Computed 35 place invariants in 10 ms
[2021-05-07 15:39:23] [INFO ] Implicit Places using invariants and state equation in 526 ms returned []
Implicit Place search using SMT with State Equation took 726 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 321/1414 places, 759/1780 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-03b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s179 1) (NEQ s242 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1893 reset in 279 ms.
Product exploration explored 100000 steps with 2027 reset in 245 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1976 reset in 193 ms.
Product exploration explored 100000 steps with 1997 reset in 317 ms.
[2021-05-07 15:39:24] [INFO ] Flatten gal took : 42 ms
[2021-05-07 15:39:24] [INFO ] Flatten gal took : 60 ms
[2021-05-07 15:39:24] [INFO ] Time to serialize gal into /tmp/LTL4055581033635305540.gal : 40 ms
[2021-05-07 15:39:24] [INFO ] Time to serialize properties into /tmp/LTL1307371510294043529.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4055581033635305540.gal, -t, CGAL, -LTL, /tmp/LTL1307371510294043529.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4055581033635305540.gal -t CGAL -LTL /tmp/LTL1307371510294043529.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p882!=1)||(p1038!=1))"))))
Formula 0 simplified : !GF"((p882!=1)||(p1038!=1))"
Detected timeout of ITS tools.
[2021-05-07 15:39:39] [INFO ] Flatten gal took : 39 ms
[2021-05-07 15:39:39] [INFO ] Applying decomposition
[2021-05-07 15:39:39] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4963036339473729531.txt, -o, /tmp/graph4963036339473729531.bin, -w, /tmp/graph4963036339473729531.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4963036339473729531.bin, -l, -1, -v, -w, /tmp/graph4963036339473729531.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 15:39:39] [INFO ] Decomposing Gal with order
[2021-05-07 15:39:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 15:39:39] [INFO ] Removed a total of 1498 redundant transitions.
[2021-05-07 15:39:39] [INFO ] Flatten gal took : 95 ms
[2021-05-07 15:39:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 20 ms.
[2021-05-07 15:39:39] [INFO ] Time to serialize gal into /tmp/LTL15316686241046307284.gal : 9 ms
[2021-05-07 15:39:39] [INFO ] Time to serialize properties into /tmp/LTL6253475196762465709.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15316686241046307284.gal, -t, CGAL, -LTL, /tmp/LTL6253475196762465709.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15316686241046307284.gal -t CGAL -LTL /tmp/LTL6253475196762465709.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.u52.p882!=1)||(i5.u65.p1038!=1))"))))
Formula 0 simplified : !GF"((i5.u52.p882!=1)||(i5.u65.p1038!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8266382360407741662
[2021-05-07 15:39:55] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8266382360407741662
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8266382360407741662]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8266382360407741662] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8266382360407741662] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ASLink-PT-03b-03 finished in 35472 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 249 transitions
Trivial Post-agglo rules discarded 249 transitions
Performed 249 trivial Post agglomeration. Transition count delta: 249
Iterating post reduction 0 with 249 rules applied. Total rules applied 249 place count 1413 transition count 1530
Reduce places removed 249 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 252 rules applied. Total rules applied 501 place count 1164 transition count 1527
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 504 place count 1162 transition count 1526
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 505 place count 1161 transition count 1526
Performed 379 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 379 Pre rules applied. Total rules applied 505 place count 1161 transition count 1147
Deduced a syphon composed of 379 places in 1 ms
Ensure Unique test removed 33 places
Reduce places removed 412 places and 0 transitions.
Iterating global reduction 4 with 791 rules applied. Total rules applied 1296 place count 749 transition count 1147
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 25 rules applied. Total rules applied 1321 place count 746 transition count 1125
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1343 place count 724 transition count 1125
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 1343 place count 724 transition count 1113
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 12 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 1379 place count 700 transition count 1113
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 11 Pre rules applied. Total rules applied 1379 place count 700 transition count 1102
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1401 place count 689 transition count 1102
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1404 place count 686 transition count 1087
Iterating global reduction 6 with 3 rules applied. Total rules applied 1407 place count 686 transition count 1087
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1407 place count 686 transition count 1086
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1409 place count 685 transition count 1086
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1410 place count 684 transition count 1078
Iterating global reduction 6 with 1 rules applied. Total rules applied 1411 place count 684 transition count 1078
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1412 place count 683 transition count 1070
Iterating global reduction 6 with 1 rules applied. Total rules applied 1413 place count 683 transition count 1070
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1414 place count 682 transition count 1062
Iterating global reduction 6 with 1 rules applied. Total rules applied 1415 place count 682 transition count 1062
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1416 place count 681 transition count 1054
Iterating global reduction 6 with 1 rules applied. Total rules applied 1417 place count 681 transition count 1054
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1418 place count 680 transition count 1046
Iterating global reduction 6 with 1 rules applied. Total rules applied 1419 place count 680 transition count 1046
Performed 116 Post agglomeration using F-continuation condition.Transition count delta: 116
Deduced a syphon composed of 116 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 6 with 234 rules applied. Total rules applied 1653 place count 562 transition count 930
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1657 place count 558 transition count 926
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1662 place count 557 transition count 926
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1663 place count 557 transition count 925
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1664 place count 556 transition count 925
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1664 place count 556 transition count 924
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1666 place count 555 transition count 924
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1668 place count 553 transition count 922
Iterating global reduction 8 with 2 rules applied. Total rules applied 1670 place count 553 transition count 922
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 8 with 2 rules applied. Total rules applied 1672 place count 553 transition count 920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1673 place count 552 transition count 920
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1675 place count 551 transition count 925
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1676 place count 550 transition count 924
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1677 place count 549 transition count 923
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 9 rules applied. Total rules applied 1686 place count 543 transition count 920
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1689 place count 540 transition count 920
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 9 Pre rules applied. Total rules applied 1689 place count 540 transition count 911
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 12 with 19 rules applied. Total rules applied 1708 place count 530 transition count 911
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 12 with 7 rules applied. Total rules applied 1715 place count 523 transition count 911
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1715 place count 523 transition count 910
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1717 place count 522 transition count 910
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 13 with 20 rules applied. Total rules applied 1737 place count 512 transition count 900
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 1743 place count 506 transition count 894
Iterating global reduction 13 with 6 rules applied. Total rules applied 1749 place count 506 transition count 894
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1752 place count 503 transition count 891
Iterating global reduction 13 with 3 rules applied. Total rules applied 1755 place count 503 transition count 891
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1758 place count 503 transition count 888
Applied a total of 1758 rules in 343 ms. Remains 503 /1414 variables (removed 911) and now considering 888/1780 (removed 892) transitions.
// Phase 1: matrix 888 rows 503 cols
[2021-05-07 15:39:56] [INFO ] Computed 84 place invariants in 8 ms
[2021-05-07 15:39:56] [INFO ] Implicit Places using invariants in 315 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 262, 263, 275, 276, 278, 295, 313, 333, 385, 386, 389, 400, 401, 402, 420, 441, 442, 443, 444]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 316 ms to find 33 implicit places.
[2021-05-07 15:39:56] [INFO ] Redundant transitions in 130 ms returned []
// Phase 1: matrix 888 rows 470 cols
[2021-05-07 15:39:56] [INFO ] Computed 51 place invariants in 7 ms
[2021-05-07 15:39:57] [INFO ] Dead Transitions using invariants and state equation in 338 ms returned []
Starting structural reductions, iteration 1 : 470/1414 places, 888/1780 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 470 transition count 832
Reduce places removed 56 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 57 rules applied. Total rules applied 113 place count 414 transition count 831
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 114 place count 413 transition count 831
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 114 place count 413 transition count 813
Deduced a syphon composed of 18 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 37 rules applied. Total rules applied 151 place count 394 transition count 813
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 163 place count 390 transition count 805
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 171 place count 382 transition count 805
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 174 place count 379 transition count 802
Iterating global reduction 5 with 3 rules applied. Total rules applied 177 place count 379 transition count 802
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 180 place count 379 transition count 799
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 236 place count 351 transition count 771
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 240 place count 349 transition count 772
Applied a total of 240 rules in 52 ms. Remains 349 /470 variables (removed 121) and now considering 772/888 (removed 116) transitions.
// Phase 1: matrix 772 rows 349 cols
[2021-05-07 15:39:57] [INFO ] Computed 46 place invariants in 6 ms
[2021-05-07 15:39:57] [INFO ] Implicit Places using invariants in 194 ms returned [88, 94, 99, 180, 186, 191, 270, 276, 281, 346]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 195 ms to find 10 implicit places.
Starting structural reductions, iteration 2 : 339/1414 places, 772/1780 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 0 with 1 rules applied. Total rules applied 1 place count 339 transition count 771
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 338 transition count 771
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 332 transition count 765
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 332 transition count 765
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 326 transition count 759
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 326 transition count 759
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 324 transition count 757
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 324 transition count 757
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 321 transition count 754
Applied a total of 36 rules in 36 ms. Remains 321 /339 variables (removed 18) and now considering 754/772 (removed 18) transitions.
// Phase 1: matrix 754 rows 321 cols
[2021-05-07 15:39:57] [INFO ] Computed 36 place invariants in 6 ms
[2021-05-07 15:39:57] [INFO ] Implicit Places using invariants in 175 ms returned []
// Phase 1: matrix 754 rows 321 cols
[2021-05-07 15:39:57] [INFO ] Computed 36 place invariants in 6 ms
[2021-05-07 15:39:58] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 321/1414 places, 754/1780 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-03b-04 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (NEQ s159 0) (NEQ s161 0) (NEQ s163 0)), p0:(EQ s245 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 113 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-03b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-04 finished in 2108 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((G(F(p0)) U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 251 place count 1413 transition count 1528
Reduce places removed 251 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 254 rules applied. Total rules applied 505 place count 1162 transition count 1525
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 509 place count 1160 transition count 1523
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 511 place count 1158 transition count 1523
Performed 379 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 379 Pre rules applied. Total rules applied 511 place count 1158 transition count 1144
Deduced a syphon composed of 379 places in 2 ms
Ensure Unique test removed 32 places
Reduce places removed 411 places and 0 transitions.
Iterating global reduction 4 with 790 rules applied. Total rules applied 1301 place count 747 transition count 1144
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 4 with 25 rules applied. Total rules applied 1326 place count 743 transition count 1123
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 22 rules applied. Total rules applied 1348 place count 722 transition count 1122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1349 place count 721 transition count 1122
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 12 Pre rules applied. Total rules applied 1349 place count 721 transition count 1110
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 12 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 36 rules applied. Total rules applied 1385 place count 697 transition count 1110
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 1385 place count 697 transition count 1099
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1407 place count 686 transition count 1099
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1410 place count 683 transition count 1084
Iterating global reduction 7 with 3 rules applied. Total rules applied 1413 place count 683 transition count 1084
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1413 place count 683 transition count 1083
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1415 place count 682 transition count 1083
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1416 place count 681 transition count 1075
Iterating global reduction 7 with 1 rules applied. Total rules applied 1417 place count 681 transition count 1075
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1418 place count 680 transition count 1067
Iterating global reduction 7 with 1 rules applied. Total rules applied 1419 place count 680 transition count 1067
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1420 place count 679 transition count 1059
Iterating global reduction 7 with 1 rules applied. Total rules applied 1421 place count 679 transition count 1059
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1422 place count 678 transition count 1051
Iterating global reduction 7 with 1 rules applied. Total rules applied 1423 place count 678 transition count 1051
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1424 place count 677 transition count 1043
Iterating global reduction 7 with 1 rules applied. Total rules applied 1425 place count 677 transition count 1043
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 7 with 232 rules applied. Total rules applied 1657 place count 560 transition count 928
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1661 place count 556 transition count 924
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 1666 place count 555 transition count 924
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1667 place count 555 transition count 923
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1668 place count 554 transition count 923
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1668 place count 554 transition count 922
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1670 place count 553 transition count 922
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1672 place count 551 transition count 920
Iterating global reduction 9 with 2 rules applied. Total rules applied 1674 place count 551 transition count 920
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 9 with 2 rules applied. Total rules applied 1676 place count 551 transition count 918
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1677 place count 550 transition count 918
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1679 place count 549 transition count 923
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1680 place count 548 transition count 922
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1681 place count 547 transition count 921
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 7 rules applied. Total rules applied 1688 place count 542 transition count 919
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1690 place count 540 transition count 919
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 8 Pre rules applied. Total rules applied 1690 place count 540 transition count 911
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 13 with 17 rules applied. Total rules applied 1707 place count 531 transition count 911
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 13 with 6 rules applied. Total rules applied 1713 place count 525 transition count 911
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1713 place count 525 transition count 910
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1715 place count 524 transition count 910
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 14 with 18 rules applied. Total rules applied 1733 place count 515 transition count 901
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 1738 place count 510 transition count 896
Iterating global reduction 14 with 5 rules applied. Total rules applied 1743 place count 510 transition count 896
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1746 place count 507 transition count 893
Iterating global reduction 14 with 3 rules applied. Total rules applied 1749 place count 507 transition count 893
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 1752 place count 507 transition count 890
Applied a total of 1752 rules in 289 ms. Remains 507 /1414 variables (removed 907) and now considering 890/1780 (removed 890) transitions.
// Phase 1: matrix 890 rows 507 cols
[2021-05-07 15:39:58] [INFO ] Computed 86 place invariants in 8 ms
[2021-05-07 15:39:58] [INFO ] Implicit Places using invariants in 313 ms returned [1, 18, 19, 31, 48, 66, 87, 106, 107, 147, 157, 158, 159, 161, 178, 196, 216, 267, 268, 280, 281, 283, 300, 318, 338, 389, 390, 393, 404, 405, 406, 424, 445, 446, 447, 448]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 315 ms to find 36 implicit places.
[2021-05-07 15:39:58] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 890 rows 471 cols
[2021-05-07 15:39:58] [INFO ] Computed 50 place invariants in 15 ms
[2021-05-07 15:39:59] [INFO ] Dead Transitions using invariants and state equation in 416 ms returned []
Starting structural reductions, iteration 1 : 471/1414 places, 890/1780 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 471 transition count 831
Reduce places removed 59 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 60 rules applied. Total rules applied 119 place count 412 transition count 830
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 120 place count 411 transition count 830
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 120 place count 411 transition count 811
Deduced a syphon composed of 19 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 39 rules applied. Total rules applied 159 place count 391 transition count 811
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 171 place count 387 transition count 803
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 179 place count 379 transition count 803
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 182 place count 376 transition count 800
Iterating global reduction 5 with 3 rules applied. Total rules applied 185 place count 376 transition count 800
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 188 place count 376 transition count 797
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 54 rules applied. Total rules applied 242 place count 349 transition count 770
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 246 place count 347 transition count 771
Applied a total of 246 rules in 38 ms. Remains 347 /471 variables (removed 124) and now considering 771/890 (removed 119) transitions.
// Phase 1: matrix 771 rows 347 cols
[2021-05-07 15:39:59] [INFO ] Computed 45 place invariants in 6 ms
[2021-05-07 15:39:59] [INFO ] Implicit Places using invariants in 213 ms returned [90, 96, 101, 180, 186, 191, 268, 274, 279, 344]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 215 ms to find 10 implicit places.
Starting structural reductions, iteration 2 : 337/1414 places, 771/1780 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 0 with 1 rules applied. Total rules applied 1 place count 337 transition count 770
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 336 transition count 770
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 330 transition count 764
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 330 transition count 764
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 324 transition count 758
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 324 transition count 758
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 321 transition count 755
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 321 transition count 755
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 38 place count 318 transition count 752
Applied a total of 38 rules in 30 ms. Remains 318 /337 variables (removed 19) and now considering 752/771 (removed 19) transitions.
// Phase 1: matrix 752 rows 318 cols
[2021-05-07 15:39:59] [INFO ] Computed 35 place invariants in 6 ms
[2021-05-07 15:39:59] [INFO ] Implicit Places using invariants in 190 ms returned []
// Phase 1: matrix 752 rows 318 cols
[2021-05-07 15:39:59] [INFO ] Computed 35 place invariants in 5 ms
[2021-05-07 15:40:00] [INFO ] Implicit Places using invariants and state equation in 493 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 318/1414 places, 752/1780 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-03b-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s95 1), p0:(EQ s82 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 62 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-03b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-05 finished in 2130 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1410 transition count 1764
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1410 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 1408 transition count 1762
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1407 transition count 1754
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1406 transition count 1746
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1405 transition count 1745
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1404 transition count 1737
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1403 transition count 1729
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1402 transition count 1728
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1401 transition count 1720
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1401 transition count 1720
Applied a total of 26 rules in 370 ms. Remains 1401 /1414 variables (removed 13) and now considering 1720/1780 (removed 60) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:00] [INFO ] Computed 149 place invariants in 16 ms
[2021-05-07 15:40:01] [INFO ] Implicit Places using invariants in 484 ms returned []
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:01] [INFO ] Computed 149 place invariants in 16 ms
[2021-05-07 15:40:04] [INFO ] Implicit Places using invariants and state equation in 3427 ms returned []
Implicit Place search using SMT with State Equation took 3912 ms to find 0 implicit places.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:04] [INFO ] Computed 149 place invariants in 17 ms
[2021-05-07 15:40:05] [INFO ] Dead Transitions using invariants and state equation in 875 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1401/1414 places, 1720/1780 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-03b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (AND (EQ s362 1) (EQ s367 1)) (AND (EQ s112 1) (EQ s526 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-03b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-06 finished in 5250 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p1)&&p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 253 transitions
Trivial Post-agglo rules discarded 253 transitions
Performed 253 trivial Post agglomeration. Transition count delta: 253
Iterating post reduction 0 with 253 rules applied. Total rules applied 253 place count 1413 transition count 1526
Reduce places removed 253 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 256 rules applied. Total rules applied 509 place count 1160 transition count 1523
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 511 place count 1158 transition count 1523
Performed 379 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 379 Pre rules applied. Total rules applied 511 place count 1158 transition count 1144
Deduced a syphon composed of 379 places in 2 ms
Ensure Unique test removed 34 places
Reduce places removed 413 places and 0 transitions.
Iterating global reduction 3 with 792 rules applied. Total rules applied 1303 place count 745 transition count 1144
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 3 with 25 rules applied. Total rules applied 1328 place count 742 transition count 1122
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1350 place count 720 transition count 1122
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 13 Pre rules applied. Total rules applied 1350 place count 720 transition count 1109
Deduced a syphon composed of 13 places in 2 ms
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 39 rules applied. Total rules applied 1389 place count 694 transition count 1109
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 1389 place count 694 transition count 1097
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 1413 place count 682 transition count 1097
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1416 place count 679 transition count 1082
Iterating global reduction 5 with 3 rules applied. Total rules applied 1419 place count 679 transition count 1082
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1419 place count 679 transition count 1081
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1421 place count 678 transition count 1081
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1422 place count 677 transition count 1073
Iterating global reduction 5 with 1 rules applied. Total rules applied 1423 place count 677 transition count 1073
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1424 place count 676 transition count 1065
Iterating global reduction 5 with 1 rules applied. Total rules applied 1425 place count 676 transition count 1065
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1426 place count 675 transition count 1057
Iterating global reduction 5 with 1 rules applied. Total rules applied 1427 place count 675 transition count 1057
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1428 place count 674 transition count 1049
Iterating global reduction 5 with 1 rules applied. Total rules applied 1429 place count 674 transition count 1049
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1430 place count 673 transition count 1041
Iterating global reduction 5 with 1 rules applied. Total rules applied 1431 place count 673 transition count 1041
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 112
Deduced a syphon composed of 112 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 114 places and 0 transitions.
Iterating global reduction 5 with 226 rules applied. Total rules applied 1657 place count 559 transition count 929
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1661 place count 555 transition count 925
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 1666 place count 554 transition count 925
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 1667 place count 554 transition count 924
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1668 place count 553 transition count 924
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1668 place count 553 transition count 923
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1670 place count 552 transition count 923
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1672 place count 550 transition count 921
Iterating global reduction 7 with 2 rules applied. Total rules applied 1674 place count 550 transition count 921
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 7 with 2 rules applied. Total rules applied 1676 place count 550 transition count 919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1677 place count 549 transition count 919
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1679 place count 548 transition count 924
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1680 place count 547 transition count 923
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1681 place count 546 transition count 922
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 9 with 9 rules applied. Total rules applied 1690 place count 540 transition count 919
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1693 place count 537 transition count 919
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 9 Pre rules applied. Total rules applied 1693 place count 537 transition count 910
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 11 with 19 rules applied. Total rules applied 1712 place count 527 transition count 910
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 11 with 7 rules applied. Total rules applied 1719 place count 520 transition count 910
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1719 place count 520 transition count 909
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1721 place count 519 transition count 909
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 12 with 20 rules applied. Total rules applied 1741 place count 509 transition count 899
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 1747 place count 503 transition count 893
Iterating global reduction 12 with 6 rules applied. Total rules applied 1753 place count 503 transition count 893
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1756 place count 500 transition count 890
Iterating global reduction 12 with 3 rules applied. Total rules applied 1759 place count 500 transition count 890
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1762 place count 500 transition count 887
Applied a total of 1762 rules in 314 ms. Remains 500 /1414 variables (removed 914) and now considering 887/1780 (removed 893) transitions.
// Phase 1: matrix 887 rows 500 cols
[2021-05-07 15:40:05] [INFO ] Computed 82 place invariants in 8 ms
[2021-05-07 15:40:06] [INFO ] Implicit Places using invariants in 332 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 308, 328, 380, 381, 384, 395, 396, 438, 439, 440, 441]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 335 ms to find 31 implicit places.
[2021-05-07 15:40:06] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 887 rows 469 cols
[2021-05-07 15:40:06] [INFO ] Computed 51 place invariants in 6 ms
[2021-05-07 15:40:06] [INFO ] Dead Transitions using invariants and state equation in 392 ms returned []
Starting structural reductions, iteration 1 : 469/1414 places, 887/1780 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 469 transition count 838
Reduce places removed 49 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 53 rules applied. Total rules applied 102 place count 420 transition count 834
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 106 place count 416 transition count 834
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 106 place count 416 transition count 815
Deduced a syphon composed of 19 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 39 rules applied. Total rules applied 145 place count 396 transition count 815
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 3 with 4 rules applied. Total rules applied 149 place count 392 transition count 815
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 152 place count 389 transition count 812
Iterating global reduction 4 with 3 rules applied. Total rules applied 155 place count 389 transition count 812
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 158 place count 386 transition count 809
Iterating global reduction 4 with 3 rules applied. Total rules applied 161 place count 386 transition count 809
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 164 place count 383 transition count 806
Iterating global reduction 4 with 3 rules applied. Total rules applied 167 place count 383 transition count 806
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 170 place count 383 transition count 803
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 216 place count 360 transition count 780
Applied a total of 216 rules in 43 ms. Remains 360 /469 variables (removed 109) and now considering 780/887 (removed 107) transitions.
// Phase 1: matrix 780 rows 360 cols
[2021-05-07 15:40:06] [INFO ] Computed 46 place invariants in 5 ms
[2021-05-07 15:40:06] [INFO ] Implicit Places using invariants in 213 ms returned [88, 94, 99, 174, 180, 185, 264, 270, 275, 356]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 214 ms to find 10 implicit places.
Starting structural reductions, iteration 2 : 350/1414 places, 780/1780 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 344 transition count 774
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 344 transition count 774
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 338 transition count 768
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 338 transition count 768
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 336 transition count 766
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 336 transition count 766
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 36 place count 332 transition count 762
Applied a total of 36 rules in 28 ms. Remains 332 /350 variables (removed 18) and now considering 762/780 (removed 18) transitions.
// Phase 1: matrix 762 rows 332 cols
[2021-05-07 15:40:06] [INFO ] Computed 36 place invariants in 6 ms
[2021-05-07 15:40:07] [INFO ] Implicit Places using invariants in 175 ms returned []
// Phase 1: matrix 762 rows 332 cols
[2021-05-07 15:40:07] [INFO ] Computed 36 place invariants in 6 ms
[2021-05-07 15:40:07] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 693 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 332/1414 places, 762/1780 transitions.
Stuttering acceptance computed with spot in 54 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ASLink-PT-03b-07 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s263 1) (EQ s306 1)), p1:(AND (EQ s194 1) (EQ s240 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 61 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-03b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-07 finished in 2096 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0 U (G(p0)||(p0&&G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1410 transition count 1764
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1410 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 1408 transition count 1762
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1407 transition count 1754
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1406 transition count 1746
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1405 transition count 1745
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1404 transition count 1737
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1403 transition count 1729
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1402 transition count 1728
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1401 transition count 1720
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1401 transition count 1720
Applied a total of 26 rules in 374 ms. Remains 1401 /1414 variables (removed 13) and now considering 1720/1780 (removed 60) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:08] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:40:08] [INFO ] Implicit Places using invariants in 474 ms returned []
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:08] [INFO ] Computed 149 place invariants in 22 ms
[2021-05-07 15:40:11] [INFO ] Implicit Places using invariants and state equation in 3330 ms returned []
Implicit Place search using SMT with State Equation took 3804 ms to find 0 implicit places.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:11] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:40:12] [INFO ] Dead Transitions using invariants and state equation in 854 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1401/1414 places, 1720/1780 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-03b-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(OR (NEQ s39 1) (NEQ s156 1)), p1:(NEQ s998 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 282 reset in 282 ms.
Product exploration explored 100000 steps with 299 reset in 294 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 299 reset in 252 ms.
Product exploration explored 100000 steps with 277 reset in 273 ms.
Applying partial POR strategy [true, true, true, true, false, false]
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0)]
Support contains 3 out of 1401 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1401/1401 places, 1720/1720 transitions.
Performed 243 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 243 rules applied. Total rules applied 243 place count 1401 transition count 1720
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 244 place count 1401 transition count 1719
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 244 place count 1401 transition count 2372
Deduced a syphon composed of 552 places in 4 ms
Iterating global reduction 2 with 309 rules applied. Total rules applied 553 place count 1401 transition count 2372
Discarding 112 places :
Symmetric choice reduction at 2 with 112 rule applications. Total rules 665 place count 1289 transition count 2215
Deduced a syphon composed of 440 places in 3 ms
Iterating global reduction 2 with 112 rules applied. Total rules applied 777 place count 1289 transition count 2215
Performed 191 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 631 places in 2 ms
Iterating global reduction 2 with 191 rules applied. Total rules applied 968 place count 1289 transition count 2216
Discarding 102 places :
Symmetric choice reduction at 2 with 102 rule applications. Total rules 1070 place count 1187 transition count 2110
Deduced a syphon composed of 533 places in 2 ms
Iterating global reduction 2 with 102 rules applied. Total rules applied 1172 place count 1187 transition count 2110
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1174 place count 1185 transition count 2107
Deduced a syphon composed of 533 places in 2 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 1176 place count 1185 transition count 2107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1178 place count 1185 transition count 2105
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -87
Deduced a syphon composed of 553 places in 2 ms
Iterating global reduction 3 with 20 rules applied. Total rules applied 1198 place count 1185 transition count 2192
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1204 place count 1179 transition count 2180
Deduced a syphon composed of 547 places in 2 ms
Iterating global reduction 3 with 6 rules applied. Total rules applied 1210 place count 1179 transition count 2180
Performed 3(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 550 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1213 place count 1179 transition count 2202
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1216 place count 1176 transition count 2188
Deduced a syphon composed of 547 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1219 place count 1176 transition count 2188
Deduced a syphon composed of 547 places in 2 ms
Applied a total of 1219 rules in 534 ms. Remains 1176 /1401 variables (removed 225) and now considering 2188/1720 (removed -468) transitions.
[2021-05-07 15:40:14] [INFO ] Redundant transitions in 37 ms returned []
// Phase 1: matrix 2188 rows 1176 cols
[2021-05-07 15:40:14] [INFO ] Computed 149 place invariants in 29 ms
[2021-05-07 15:40:16] [INFO ] Dead Transitions using invariants and state equation in 1131 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1176/1401 places, 2188/1720 transitions.
Product exploration explored 100000 steps with 1080 reset in 558 ms.
Product exploration explored 100000 steps with 1045 reset in 503 ms.
[2021-05-07 15:40:17] [INFO ] Flatten gal took : 62 ms
[2021-05-07 15:40:17] [INFO ] Flatten gal took : 62 ms
[2021-05-07 15:40:17] [INFO ] Time to serialize gal into /tmp/LTL12202929921178967769.gal : 8 ms
[2021-05-07 15:40:17] [INFO ] Time to serialize properties into /tmp/LTL14484775996286814983.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12202929921178967769.gal, -t, CGAL, -LTL, /tmp/LTL14484775996286814983.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12202929921178967769.gal -t CGAL -LTL /tmp/LTL14484775996286814983.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(("((p39!=1)||(p163!=1))")U((G("((p39!=1)||(p163!=1))"))||((G("(p1092!=1)"))&&("((p39!=1)||(p163!=1))")))))))
Formula 0 simplified : !XX("((p39!=1)||(p163!=1))" U (G"((p39!=1)||(p163!=1))" | ("((p39!=1)||(p163!=1))" & G"(p1092!=1)")))
Detected timeout of ITS tools.
[2021-05-07 15:40:32] [INFO ] Flatten gal took : 58 ms
[2021-05-07 15:40:32] [INFO ] Applying decomposition
[2021-05-07 15:40:32] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13856758008569656033.txt, -o, /tmp/graph13856758008569656033.bin, -w, /tmp/graph13856758008569656033.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13856758008569656033.bin, -l, -1, -v, -w, /tmp/graph13856758008569656033.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 15:40:32] [INFO ] Decomposing Gal with order
[2021-05-07 15:40:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 15:40:32] [INFO ] Removed a total of 1316 redundant transitions.
[2021-05-07 15:40:32] [INFO ] Flatten gal took : 98 ms
[2021-05-07 15:40:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 16 ms.
[2021-05-07 15:40:32] [INFO ] Time to serialize gal into /tmp/LTL8264086412218569197.gal : 12 ms
[2021-05-07 15:40:32] [INFO ] Time to serialize properties into /tmp/LTL17635411479723917113.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8264086412218569197.gal, -t, CGAL, -LTL, /tmp/LTL17635411479723917113.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8264086412218569197.gal -t CGAL -LTL /tmp/LTL17635411479723917113.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(("((i0.u12.p39!=1)||(i0.u52.p163!=1))")U((G("((i0.u12.p39!=1)||(i0.u52.p163!=1))"))||((G("(i19.u375.p1092!=1)"))&&("((i0.u12.p39!=1)||(i0.u52.p163!=1))")))))))
Formula 0 simplified : !XX("((i0.u12.p39!=1)||(i0.u52.p163!=1))" U (G"((i0.u12.p39!=1)||(i0.u52.p163!=1))" | ("((i0.u12.p39!=1)||(i0.u52.p163!=1))" & G"(i19.u375.p1092!=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3664818484395212082
[2021-05-07 15:40:47] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3664818484395212082
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3664818484395212082]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3664818484395212082] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3664818484395212082] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ASLink-PT-03b-08 finished in 41307 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1410 transition count 1764
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1410 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 1408 transition count 1762
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1407 transition count 1754
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1406 transition count 1746
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1405 transition count 1745
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1404 transition count 1737
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1403 transition count 1729
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1402 transition count 1728
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1401 transition count 1720
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1401 transition count 1720
Applied a total of 26 rules in 449 ms. Remains 1401 /1414 variables (removed 13) and now considering 1720/1780 (removed 60) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:49] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:40:50] [INFO ] Implicit Places using invariants in 623 ms returned []
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:50] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:40:53] [INFO ] Implicit Places using invariants and state equation in 3518 ms returned []
Implicit Place search using SMT with State Equation took 4142 ms to find 0 implicit places.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:40:53] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:40:54] [INFO ] Dead Transitions using invariants and state equation in 848 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1401/1414 places, 1720/1780 transitions.
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-03b-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(AND (EQ s510 1) (EQ s738 1)), p1:(OR (EQ s1226 0) (EQ s1341 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 570 ms.
Product exploration explored 100000 steps with 25000 reset in 570 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 553 ms.
Product exploration explored 100000 steps with 25000 reset in 561 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 1401 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1401/1401 places, 1720/1720 transitions.
Performed 246 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 246 rules applied. Total rules applied 246 place count 1401 transition count 1720
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 247 place count 1401 transition count 1719
Performed 304 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 304 Pre rules applied. Total rules applied 247 place count 1401 transition count 2369
Deduced a syphon composed of 550 places in 4 ms
Iterating global reduction 2 with 304 rules applied. Total rules applied 551 place count 1401 transition count 2369
Discarding 113 places :
Symmetric choice reduction at 2 with 113 rule applications. Total rules 664 place count 1288 transition count 2211
Deduced a syphon composed of 437 places in 4 ms
Iterating global reduction 2 with 113 rules applied. Total rules applied 777 place count 1288 transition count 2211
Performed 193 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 630 places in 2 ms
Iterating global reduction 2 with 193 rules applied. Total rules applied 970 place count 1288 transition count 2212
Discarding 104 places :
Symmetric choice reduction at 2 with 104 rule applications. Total rules 1074 place count 1184 transition count 2104
Deduced a syphon composed of 530 places in 2 ms
Iterating global reduction 2 with 104 rules applied. Total rules applied 1178 place count 1184 transition count 2104
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1180 place count 1182 transition count 2101
Deduced a syphon composed of 530 places in 2 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 1182 place count 1182 transition count 2101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1184 place count 1182 transition count 2099
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -87
Deduced a syphon composed of 550 places in 2 ms
Iterating global reduction 3 with 20 rules applied. Total rules applied 1204 place count 1182 transition count 2186
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1210 place count 1176 transition count 2174
Deduced a syphon composed of 544 places in 2 ms
Iterating global reduction 3 with 6 rules applied. Total rules applied 1216 place count 1176 transition count 2174
Performed 3(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 547 places in 2 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1219 place count 1176 transition count 2196
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1222 place count 1173 transition count 2182
Deduced a syphon composed of 544 places in 2 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1225 place count 1173 transition count 2182
Deduced a syphon composed of 544 places in 1 ms
Applied a total of 1225 rules in 315 ms. Remains 1173 /1401 variables (removed 228) and now considering 2182/1720 (removed -462) transitions.
[2021-05-07 15:40:57] [INFO ] Redundant transitions in 36 ms returned []
// Phase 1: matrix 2182 rows 1173 cols
[2021-05-07 15:40:57] [INFO ] Computed 149 place invariants in 28 ms
[2021-05-07 15:40:58] [INFO ] Dead Transitions using invariants and state equation in 958 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1173/1401 places, 2182/1720 transitions.
Product exploration explored 100000 steps with 25000 reset in 2704 ms.
Product exploration explored 100000 steps with 25000 reset in 2779 ms.
[2021-05-07 15:41:04] [INFO ] Flatten gal took : 53 ms
[2021-05-07 15:41:04] [INFO ] Flatten gal took : 53 ms
[2021-05-07 15:41:04] [INFO ] Time to serialize gal into /tmp/LTL5632649053774321460.gal : 6 ms
[2021-05-07 15:41:04] [INFO ] Time to serialize properties into /tmp/LTL11943626984917264232.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5632649053774321460.gal, -t, CGAL, -LTL, /tmp/LTL11943626984917264232.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5632649053774321460.gal -t CGAL -LTL /tmp/LTL11943626984917264232.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X(F("((p1364==0)||(p1570==0))")))||("((p553==1)&&(p804==1))"))))))
Formula 0 simplified : !XXF("((p553==1)&&(p804==1))" | XF"((p1364==0)||(p1570==0))")
Detected timeout of ITS tools.
[2021-05-07 15:41:19] [INFO ] Flatten gal took : 57 ms
[2021-05-07 15:41:19] [INFO ] Applying decomposition
[2021-05-07 15:41:19] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14007220663938948633.txt, -o, /tmp/graph14007220663938948633.bin, -w, /tmp/graph14007220663938948633.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14007220663938948633.bin, -l, -1, -v, -w, /tmp/graph14007220663938948633.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 15:41:19] [INFO ] Decomposing Gal with order
[2021-05-07 15:41:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 15:41:19] [INFO ] Removed a total of 1317 redundant transitions.
[2021-05-07 15:41:19] [INFO ] Flatten gal took : 92 ms
[2021-05-07 15:41:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 12 ms.
[2021-05-07 15:41:19] [INFO ] Time to serialize gal into /tmp/LTL4739903041961983223.gal : 11 ms
[2021-05-07 15:41:19] [INFO ] Time to serialize properties into /tmp/LTL12200244116256842449.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4739903041961983223.gal, -t, CGAL, -LTL, /tmp/LTL12200244116256842449.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4739903041961983223.gal -t CGAL -LTL /tmp/LTL12200244116256842449.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X(F("((i23.u468.p1364==0)||(i23.u512.p1570==0))")))||("((i6.u190.p553==1)&&(i7.i0.i2.u280.p804==1))"))))))
Formula 0 simplified : !XXF("((i6.u190.p553==1)&&(i7.i0.i2.u280.p804==1))" | XF"((i23.u468.p1364==0)||(i23.u512.p1570==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13107563000282609648
[2021-05-07 15:41:34] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13107563000282609648
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13107563000282609648]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13107563000282609648] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13107563000282609648] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ASLink-PT-03b-09 finished in 46770 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1410 transition count 1764
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1410 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 1408 transition count 1762
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1407 transition count 1754
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1406 transition count 1746
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1405 transition count 1745
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1404 transition count 1737
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1403 transition count 1729
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1402 transition count 1728
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1401 transition count 1720
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1401 transition count 1720
Applied a total of 26 rules in 457 ms. Remains 1401 /1414 variables (removed 13) and now considering 1720/1780 (removed 60) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:41:36] [INFO ] Computed 149 place invariants in 16 ms
[2021-05-07 15:41:36] [INFO ] Implicit Places using invariants in 454 ms returned []
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:41:36] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:41:41] [INFO ] Implicit Places using invariants and state equation in 4814 ms returned []
Implicit Place search using SMT with State Equation took 5270 ms to find 0 implicit places.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:41:41] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:41:42] [INFO ] Dead Transitions using invariants and state equation in 892 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1401/1414 places, 1720/1780 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-03b-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (EQ s27 1) (EQ s153 1)), p1:(AND (EQ s370 1) (EQ s430 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 182 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-03b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-10 finished in 6725 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (p1||X(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1412 transition count 1766
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1412 transition count 1766
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 1410 transition count 1764
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 1410 transition count 1764
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1409 transition count 1756
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1409 transition count 1756
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1408 transition count 1748
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1408 transition count 1748
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1407 transition count 1747
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1407 transition count 1747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1406 transition count 1739
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1406 transition count 1739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1405 transition count 1731
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1405 transition count 1731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1404 transition count 1730
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1404 transition count 1730
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1403 transition count 1722
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1403 transition count 1722
Applied a total of 22 rules in 460 ms. Remains 1403 /1414 variables (removed 11) and now considering 1722/1780 (removed 58) transitions.
// Phase 1: matrix 1722 rows 1403 cols
[2021-05-07 15:41:42] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:41:43] [INFO ] Implicit Places using invariants in 526 ms returned []
// Phase 1: matrix 1722 rows 1403 cols
[2021-05-07 15:41:43] [INFO ] Computed 149 place invariants in 23 ms
[2021-05-07 15:41:45] [INFO ] Implicit Places using invariants and state equation in 2068 ms returned []
Implicit Place search using SMT with State Equation took 2601 ms to find 0 implicit places.
// Phase 1: matrix 1722 rows 1403 cols
[2021-05-07 15:41:45] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:41:46] [INFO ] Dead Transitions using invariants and state equation in 957 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1403/1414 places, 1722/1780 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-03b-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s773 1), p0:(EQ s345 1), p2:(EQ s182 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-03b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-12 finished in 4130 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)||G((p2||X((!p1 U p3))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1410 transition count 1764
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1410 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 1408 transition count 1762
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 1408 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1407 transition count 1754
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1407 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1406 transition count 1746
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1406 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1405 transition count 1745
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1405 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1404 transition count 1737
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1404 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1403 transition count 1729
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1403 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1402 transition count 1728
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1402 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1401 transition count 1720
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1401 transition count 1720
Applied a total of 26 rules in 479 ms. Remains 1401 /1414 variables (removed 13) and now considering 1720/1780 (removed 60) transitions.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:41:47] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:41:47] [INFO ] Implicit Places using invariants in 477 ms returned []
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:41:47] [INFO ] Computed 149 place invariants in 15 ms
[2021-05-07 15:41:51] [INFO ] Implicit Places using invariants and state equation in 3753 ms returned []
Implicit Place search using SMT with State Equation took 4231 ms to find 0 implicit places.
// Phase 1: matrix 1720 rows 1401 cols
[2021-05-07 15:41:51] [INFO ] Computed 149 place invariants in 17 ms
[2021-05-07 15:41:52] [INFO ] Dead Transitions using invariants and state equation in 957 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1401/1414 places, 1720/1780 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), true]
Running random walk in product with property : ASLink-PT-03b-13 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s1278 1), p0:(AND (EQ s482 1) (EQ s617 1)), p2:(EQ s1278 0), p3:(AND (NEQ s1278 1) (EQ s1278 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2202 steps with 8 reset in 6 ms.
FORMULA ASLink-PT-03b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-13 finished in 5812 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U p1))], workingDir=/home/mcc/execution]
Support contains 5 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 1780/1780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 251 place count 1413 transition count 1528
Reduce places removed 251 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 254 rules applied. Total rules applied 505 place count 1162 transition count 1525
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 509 place count 1160 transition count 1523
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 511 place count 1158 transition count 1523
Performed 378 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 378 Pre rules applied. Total rules applied 511 place count 1158 transition count 1145
Deduced a syphon composed of 378 places in 1 ms
Ensure Unique test removed 33 places
Reduce places removed 411 places and 0 transitions.
Iterating global reduction 4 with 789 rules applied. Total rules applied 1300 place count 747 transition count 1145
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 25 rules applied. Total rules applied 1325 place count 744 transition count 1123
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1347 place count 722 transition count 1123
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 1347 place count 722 transition count 1111
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 12 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 1383 place count 698 transition count 1111
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 11 Pre rules applied. Total rules applied 1383 place count 698 transition count 1100
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1405 place count 687 transition count 1100
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1408 place count 684 transition count 1085
Iterating global reduction 6 with 3 rules applied. Total rules applied 1411 place count 684 transition count 1085
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1411 place count 684 transition count 1084
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1413 place count 683 transition count 1084
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1414 place count 682 transition count 1076
Iterating global reduction 6 with 1 rules applied. Total rules applied 1415 place count 682 transition count 1076
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1416 place count 681 transition count 1068
Iterating global reduction 6 with 1 rules applied. Total rules applied 1417 place count 681 transition count 1068
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1418 place count 680 transition count 1060
Iterating global reduction 6 with 1 rules applied. Total rules applied 1419 place count 680 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1420 place count 679 transition count 1052
Iterating global reduction 6 with 1 rules applied. Total rules applied 1421 place count 679 transition count 1052
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1422 place count 678 transition count 1044
Iterating global reduction 6 with 1 rules applied. Total rules applied 1423 place count 678 transition count 1044
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 6 with 232 rules applied. Total rules applied 1655 place count 561 transition count 929
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1659 place count 557 transition count 925
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1664 place count 556 transition count 925
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1665 place count 556 transition count 924
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1666 place count 555 transition count 924
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1666 place count 555 transition count 923
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1668 place count 554 transition count 923
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1670 place count 552 transition count 921
Iterating global reduction 8 with 2 rules applied. Total rules applied 1672 place count 552 transition count 921
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 8 with 2 rules applied. Total rules applied 1674 place count 552 transition count 919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1675 place count 551 transition count 919
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1677 place count 550 transition count 924
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1678 place count 549 transition count 923
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1679 place count 548 transition count 922
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 9 rules applied. Total rules applied 1688 place count 542 transition count 919
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1691 place count 539 transition count 919
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 9 Pre rules applied. Total rules applied 1691 place count 539 transition count 910
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 12 with 19 rules applied. Total rules applied 1710 place count 529 transition count 910
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 12 with 7 rules applied. Total rules applied 1717 place count 522 transition count 910
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1717 place count 522 transition count 909
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1719 place count 521 transition count 909
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 13 with 20 rules applied. Total rules applied 1739 place count 511 transition count 899
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 1745 place count 505 transition count 893
Iterating global reduction 13 with 6 rules applied. Total rules applied 1751 place count 505 transition count 893
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1754 place count 502 transition count 890
Iterating global reduction 13 with 3 rules applied. Total rules applied 1757 place count 502 transition count 890
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1760 place count 502 transition count 887
Applied a total of 1760 rules in 285 ms. Remains 502 /1414 variables (removed 912) and now considering 887/1780 (removed 893) transitions.
// Phase 1: matrix 887 rows 502 cols
[2021-05-07 15:41:52] [INFO ] Computed 84 place invariants in 8 ms
[2021-05-07 15:41:52] [INFO ] Implicit Places using invariants in 303 ms returned [1, 18, 19, 31, 48, 66, 86, 119, 120, 141, 151, 152, 154, 171, 189, 209, 260, 261, 273, 274, 276, 294, 313, 333, 384, 385, 388, 399, 400, 401, 419, 440, 441, 442, 443]
Discarding 35 places :
Implicit Place search using SMT only with invariants took 304 ms to find 35 implicit places.
[2021-05-07 15:41:52] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 887 rows 467 cols
[2021-05-07 15:41:53] [INFO ] Computed 49 place invariants in 6 ms
[2021-05-07 15:41:53] [INFO ] Dead Transitions using invariants and state equation in 354 ms returned []
Starting structural reductions, iteration 1 : 467/1414 places, 887/1780 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 467 transition count 831
Reduce places removed 56 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 57 rules applied. Total rules applied 113 place count 411 transition count 830
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 114 place count 410 transition count 830
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 114 place count 410 transition count 811
Deduced a syphon composed of 19 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 39 rules applied. Total rules applied 153 place count 390 transition count 811
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 165 place count 386 transition count 803
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 173 place count 378 transition count 803
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 176 place count 375 transition count 800
Iterating global reduction 5 with 3 rules applied. Total rules applied 179 place count 375 transition count 800
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 182 place count 375 transition count 797
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 54 rules applied. Total rules applied 236 place count 348 transition count 770
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 240 place count 346 transition count 771
Applied a total of 240 rules in 41 ms. Remains 346 /467 variables (removed 121) and now considering 771/887 (removed 116) transitions.
// Phase 1: matrix 771 rows 346 cols
[2021-05-07 15:41:53] [INFO ] Computed 44 place invariants in 5 ms
[2021-05-07 15:41:53] [INFO ] Implicit Places using invariants in 187 ms returned [96, 101, 177, 183, 188, 267, 273, 278, 343]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 193 ms to find 9 implicit places.
Starting structural reductions, iteration 2 : 337/1414 places, 771/1780 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 0 with 1 rules applied. Total rules applied 1 place count 337 transition count 770
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 336 transition count 770
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 7 place count 331 transition count 765
Iterating global reduction 2 with 5 rules applied. Total rules applied 12 place count 331 transition count 765
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 17 place count 326 transition count 760
Iterating global reduction 2 with 5 rules applied. Total rules applied 22 place count 326 transition count 760
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 324 transition count 758
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 324 transition count 758
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 32 place count 321 transition count 755
Applied a total of 32 rules in 32 ms. Remains 321 /337 variables (removed 16) and now considering 755/771 (removed 16) transitions.
// Phase 1: matrix 755 rows 321 cols
[2021-05-07 15:41:53] [INFO ] Computed 35 place invariants in 6 ms
[2021-05-07 15:41:53] [INFO ] Implicit Places using invariants in 174 ms returned []
// Phase 1: matrix 755 rows 321 cols
[2021-05-07 15:41:53] [INFO ] Computed 35 place invariants in 5 ms
[2021-05-07 15:41:54] [INFO ] Implicit Places using invariants and state equation in 468 ms returned []
Implicit Place search using SMT with State Equation took 643 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 321/1414 places, 755/1780 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-03b-15 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s195 1) (EQ s36 1) (EQ s153 1) (EQ s90 1)), p0:(EQ s216 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-03b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-03b-15 finished in 1942 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4553283673580756609
[2021-05-07 15:41:54] [INFO ] Too many transitions (1780) to apply POR reductions. Disabling POR matrices.
[2021-05-07 15:41:54] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4553283673580756609
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4553283673580756609]
[2021-05-07 15:41:54] [INFO ] Applying decomposition
[2021-05-07 15:41:54] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9620953475037588958.txt, -o, /tmp/graph9620953475037588958.bin, -w, /tmp/graph9620953475037588958.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9620953475037588958.bin, -l, -1, -v, -w, /tmp/graph9620953475037588958.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 15:41:54] [INFO ] Decomposing Gal with order
[2021-05-07 15:41:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 15:41:54] [INFO ] Removed a total of 1418 redundant transitions.
[2021-05-07 15:41:54] [INFO ] Flatten gal took : 90 ms
[2021-05-07 15:41:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 49 ms.
[2021-05-07 15:41:54] [INFO ] Time to serialize gal into /tmp/LTLFireability9120216432435370201.gal : 16 ms
[2021-05-07 15:41:54] [INFO ] Time to serialize properties into /tmp/LTLFireability2328866410033121309.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability9120216432435370201.gal, -t, CGAL, -LTL, /tmp/LTLFireability2328866410033121309.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability9120216432435370201.gal -t CGAL -LTL /tmp/LTLFireability2328866410033121309.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((G(F(!("((i16.i0.i0.u308.p882==1)&&(i16.i0.i0.u354.p1038==1))")))))
Formula 0 simplified : !GF!"((i16.i0.i0.u308.p882==1)&&(i16.i0.i0.u354.p1038==1))"
Compilation finished in 14327 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4553283673580756609]
Link finished in 50 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(((LTLAPp1==true) U ([]((LTLAPp1==true))||((LTLAPp1==true)&&[]((LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(((LTLAPp1==true) U ([]((LTLAPp1==true))||((LTLAPp1==true)&&[]((LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>(((LTLAPp3==true)||X(<>((LTLAPp4==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]
LTSmin run took 416 ms.
FORMULA ASLink-PT-03b-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2400 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]
Detected timeout of ITS tools.
[2021-05-07 16:03:34] [INFO ] Applying decomposition
[2021-05-07 16:03:34] [INFO ] Flatten gal took : 150 ms
[2021-05-07 16:03:34] [INFO ] Decomposing Gal with order
[2021-05-07 16:03:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 16:03:34] [INFO ] Removed a total of 1297 redundant transitions.
[2021-05-07 16:03:34] [INFO ] Flatten gal took : 304 ms
[2021-05-07 16:03:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 1867 labels/synchronizations in 101 ms.
[2021-05-07 16:03:35] [INFO ] Time to serialize gal into /tmp/LTLFireability1162552119523701307.gal : 15 ms
[2021-05-07 16:03:35] [INFO ] Time to serialize properties into /tmp/LTLFireability12891794439402061921.ltl : 8 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability1162552119523701307.gal, -t, CGAL, -LTL, /tmp/LTLFireability12891794439402061921.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability1162552119523701307.gal -t CGAL -LTL /tmp/LTLFireability12891794439402061921.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F(!("((i0.i1.i0.i0.i0.i0.i0.i0.i0.u111.p882==1)&&(i0.i1.i0.i0.i0.i0.i0.i1.i1.u250.p1038==1))")))))
Formula 0 simplified : !GF!"((i0.i1.i0.i0.i0.i0.i0.i0.i0.u111.p882==1)&&(i0.i1.i0.i0.i0.i0.i0.i1.i1.u250.p1038==1))"
Detected timeout of ITS tools.
[2021-05-07 16:25:15] [INFO ] Flatten gal took : 171 ms
[2021-05-07 16:25:15] [INFO ] Input system was already deterministic with 1780 transitions.
[2021-05-07 16:25:15] [INFO ] Transformed 1414 places.
[2021-05-07 16:25:15] [INFO ] Transformed 1780 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-07 16:25:45] [INFO ] Time to serialize gal into /tmp/LTLFireability4722823784387060315.gal : 5 ms
[2021-05-07 16:25:45] [INFO ] Time to serialize properties into /tmp/LTLFireability12714336195149358472.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability4722823784387060315.gal, -t, CGAL, -LTL, /tmp/LTLFireability12714336195149358472.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability4722823784387060315.gal -t CGAL -LTL /tmp/LTLFireability12714336195149358472.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(!("((p882==1)&&(p1038==1))")))))
Formula 0 simplified : !GF!"((p882==1)&&(p1038==1))"
WARNING : LTSmin timed out (>2400 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(((LTLAPp1==true) U ([]((LTLAPp1==true))||((LTLAPp1==true)&&[]((LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin4553283673580756609]

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-03b"
export BK_EXAMINATION="LTLFireability"
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 ASLink-PT-03b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037989400050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03b.tgz
mv ASLink-PT-03b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;