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.r064-tall-162038396700125.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 DES-PT-40b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700125
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 15K 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 8.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 9.4K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 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 115K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-40b-00
FORMULA_NAME DES-PT-40b-01
FORMULA_NAME DES-PT-40b-02
FORMULA_NAME DES-PT-40b-03
FORMULA_NAME DES-PT-40b-04
FORMULA_NAME DES-PT-40b-05
FORMULA_NAME DES-PT-40b-06
FORMULA_NAME DES-PT-40b-07
FORMULA_NAME DES-PT-40b-08
FORMULA_NAME DES-PT-40b-09
FORMULA_NAME DES-PT-40b-10
FORMULA_NAME DES-PT-40b-11
FORMULA_NAME DES-PT-40b-12
FORMULA_NAME DES-PT-40b-13
FORMULA_NAME DES-PT-40b-14
FORMULA_NAME DES-PT-40b-15

=== Now, execution of the tool begins

BK_START 1620477669225

Running Version 0
[2021-05-08 12:41:10] [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]
[2021-05-08 12:41:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 12:41:10] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2021-05-08 12:41:10] [INFO ] Transformed 439 places.
[2021-05-08 12:41:10] [INFO ] Transformed 390 transitions.
[2021-05-08 12:41:10] [INFO ] Found NUPN structural information;
[2021-05-08 12:41:10] [INFO ] Parsed PT model containing 439 places and 390 transitions in 109 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 12:41:10] [INFO ] Initial state test concluded for 1 properties.
FORMULA DES-PT-40b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 439 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 439/439 places, 390/390 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 436 transition count 390
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 26 place count 413 transition count 367
Iterating global reduction 1 with 23 rules applied. Total rules applied 49 place count 413 transition count 367
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 63 place count 399 transition count 353
Iterating global reduction 1 with 14 rules applied. Total rules applied 77 place count 399 transition count 353
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 87 place count 399 transition count 343
Applied a total of 87 rules in 97 ms. Remains 399 /439 variables (removed 40) and now considering 343/390 (removed 47) transitions.
// Phase 1: matrix 343 rows 399 cols
[2021-05-08 12:41:11] [INFO ] Computed 62 place invariants in 36 ms
[2021-05-08 12:41:11] [INFO ] Implicit Places using invariants in 322 ms returned []
// Phase 1: matrix 343 rows 399 cols
[2021-05-08 12:41:11] [INFO ] Computed 62 place invariants in 11 ms
[2021-05-08 12:41:11] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 760 ms to find 0 implicit places.
// Phase 1: matrix 343 rows 399 cols
[2021-05-08 12:41:11] [INFO ] Computed 62 place invariants in 14 ms
[2021-05-08 12:41:12] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Finished structural reductions, in 1 iterations. Remains : 399/439 places, 343/390 transitions.
[2021-05-08 12:41:12] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-08 12:41:12] [INFO ] Flatten gal took : 61 ms
FORMULA DES-PT-40b-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 12:41:12] [INFO ] Flatten gal took : 27 ms
[2021-05-08 12:41:12] [INFO ] Input system was already deterministic with 343 transitions.
Incomplete random walk after 100000 steps, including 871 resets, run finished after 470 ms. (steps per millisecond=212 ) properties (out of 22) seen :13
Running SMT prover for 9 properties.
// Phase 1: matrix 343 rows 399 cols
[2021-05-08 12:41:12] [INFO ] Computed 62 place invariants in 10 ms
[2021-05-08 12:41:12] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:12] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 15 ms returned sat
[2021-05-08 12:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:12] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-08 12:41:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:13] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:13] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:13] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2021-05-08 12:41:13] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 3 ms to minimize.
[2021-05-08 12:41:13] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2021-05-08 12:41:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 134 ms
[2021-05-08 12:41:13] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 33 ms.
[2021-05-08 12:41:14] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2021-05-08 12:41:14] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
[2021-05-08 12:41:14] [INFO ] Deduced a trap composed of 13 places in 16 ms of which 0 ms to minimize.
[2021-05-08 12:41:14] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 0 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 318 ms
[2021-05-08 12:41:15] [INFO ] Added : 266 causal constraints over 54 iterations in 1681 ms. Result :sat
[2021-05-08 12:41:15] [INFO ] [Real]Absence check using 33 positive place invariants in 12 ms returned sat
[2021-05-08 12:41:15] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 26 ms returned sat
[2021-05-08 12:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:15] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2021-05-08 12:41:15] [INFO ] Deduced a trap composed of 31 places in 99 ms of which 1 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 0 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 0 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 256 ms
[2021-05-08 12:41:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:15] [INFO ] [Nat]Absence check using 33 positive place invariants in 9 ms returned sat
[2021-05-08 12:41:15] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 15 ms returned sat
[2021-05-08 12:41:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:15] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2021-05-08 12:41:15] [INFO ] Deduced a trap composed of 31 places in 93 ms of which 1 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2021-05-08 12:41:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 217 ms
[2021-05-08 12:41:15] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 20 ms.
[2021-05-08 12:41:17] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 0 ms to minimize.
[2021-05-08 12:41:17] [INFO ] Deduced a trap composed of 39 places in 71 ms of which 1 ms to minimize.
[2021-05-08 12:41:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 221 ms
[2021-05-08 12:41:17] [INFO ] Added : 265 causal constraints over 54 iterations in 1529 ms. Result :sat
[2021-05-08 12:41:17] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:17] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:17] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2021-05-08 12:41:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:17] [INFO ] [Nat]Absence check using 33 positive place invariants in 9 ms returned sat
[2021-05-08 12:41:17] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:17] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2021-05-08 12:41:17] [INFO ] Deduced a trap composed of 34 places in 84 ms of which 0 ms to minimize.
[2021-05-08 12:41:17] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 0 ms to minimize.
[2021-05-08 12:41:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 204 ms
[2021-05-08 12:41:18] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 19 ms.
[2021-05-08 12:41:19] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2021-05-08 12:41:19] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 1 ms to minimize.
[2021-05-08 12:41:19] [INFO ] Deduced a trap composed of 41 places in 51 ms of which 1 ms to minimize.
[2021-05-08 12:41:19] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2021-05-08 12:41:19] [INFO ] Deduced a trap composed of 46 places in 65 ms of which 1 ms to minimize.
[2021-05-08 12:41:19] [INFO ] Deduced a trap composed of 45 places in 64 ms of which 1 ms to minimize.
[2021-05-08 12:41:19] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 557 ms
[2021-05-08 12:41:20] [INFO ] Added : 315 causal constraints over 64 iterations in 2049 ms. Result :sat
[2021-05-08 12:41:20] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:20] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:20] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-08 12:41:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:20] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:20] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:20] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2021-05-08 12:41:20] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 29 ms.
[2021-05-08 12:41:21] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2021-05-08 12:41:22] [INFO ] Deduced a trap composed of 41 places in 63 ms of which 0 ms to minimize.
[2021-05-08 12:41:22] [INFO ] Deduced a trap composed of 51 places in 54 ms of which 0 ms to minimize.
[2021-05-08 12:41:22] [INFO ] Deduced a trap composed of 40 places in 59 ms of which 1 ms to minimize.
[2021-05-08 12:41:22] [INFO ] Deduced a trap composed of 51 places in 59 ms of which 0 ms to minimize.
[2021-05-08 12:41:22] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 475 ms
[2021-05-08 12:41:22] [INFO ] Added : 305 causal constraints over 62 iterations in 1925 ms. Result :sat
[2021-05-08 12:41:22] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:22] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:22] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2021-05-08 12:41:22] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 17 ms.
[2021-05-08 12:41:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:22] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:22] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 13 ms returned sat
[2021-05-08 12:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:22] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2021-05-08 12:41:22] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 20 ms.
[2021-05-08 12:41:23] [INFO ] Added : 256 causal constraints over 52 iterations in 1097 ms. Result :sat
[2021-05-08 12:41:24] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-08 12:41:24] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:24] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2021-05-08 12:41:24] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 16 ms.
[2021-05-08 12:41:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:24] [INFO ] [Nat]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-08 12:41:24] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 13 ms returned sat
[2021-05-08 12:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:24] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2021-05-08 12:41:24] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 20 ms.
[2021-05-08 12:41:25] [INFO ] Added : 277 causal constraints over 56 iterations in 1314 ms. Result :sat
[2021-05-08 12:41:25] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:25] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 15 ms returned sat
[2021-05-08 12:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:25] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2021-05-08 12:41:25] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 17 ms.
[2021-05-08 12:41:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:26] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:26] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:26] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2021-05-08 12:41:26] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 18 ms.
[2021-05-08 12:41:27] [INFO ] Added : 256 causal constraints over 52 iterations in 1167 ms. Result :sat
[2021-05-08 12:41:27] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:27] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 15 ms returned sat
[2021-05-08 12:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:27] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2021-05-08 12:41:27] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 17 ms.
[2021-05-08 12:41:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:27] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:27] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 13 ms returned sat
[2021-05-08 12:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:27] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2021-05-08 12:41:27] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 18 ms.
[2021-05-08 12:41:28] [INFO ] Added : 237 causal constraints over 48 iterations in 1030 ms. Result :sat
[2021-05-08 12:41:28] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 12:41:28] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 14 ms returned sat
[2021-05-08 12:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:29] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2021-05-08 12:41:29] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 1 ms to minimize.
[2021-05-08 12:41:29] [INFO ] Deduced a trap composed of 23 places in 17 ms of which 0 ms to minimize.
[2021-05-08 12:41:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 71 ms
[2021-05-08 12:41:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:41:29] [INFO ] [Nat]Absence check using 33 positive place invariants in 9 ms returned sat
[2021-05-08 12:41:29] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 15 ms returned sat
[2021-05-08 12:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:41:29] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2021-05-08 12:41:29] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 1 ms to minimize.
[2021-05-08 12:41:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2021-05-08 12:41:29] [INFO ] Computed and/alt/rep : 337/730/337 causal constraints (skipped 5 transitions) in 17 ms.
[2021-05-08 12:41:30] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 0 ms to minimize.
[2021-05-08 12:41:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2021-05-08 12:41:30] [INFO ] Added : 286 causal constraints over 58 iterations in 1397 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((((G(p1) U p2)||X(G(p2)))&&p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 397 transition count 341
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 397 transition count 341
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 395 transition count 339
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 395 transition count 339
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 395 transition count 337
Applied a total of 10 rules in 39 ms. Remains 395 /399 variables (removed 4) and now considering 337/343 (removed 6) transitions.
// Phase 1: matrix 337 rows 395 cols
[2021-05-08 12:41:30] [INFO ] Computed 62 place invariants in 8 ms
[2021-05-08 12:41:31] [INFO ] Implicit Places using invariants in 178 ms returned []
// Phase 1: matrix 337 rows 395 cols
[2021-05-08 12:41:31] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:41:31] [INFO ] Implicit Places using invariants and state equation in 399 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
// Phase 1: matrix 337 rows 395 cols
[2021-05-08 12:41:31] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:41:31] [INFO ] Dead Transitions using invariants and state equation in 182 ms returned []
Finished structural reductions, in 1 iterations. Remains : 395/399 places, 337/343 transitions.
Stuttering acceptance computed with spot in 317 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : DES-PT-40b-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=2 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=2 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=3 dest: 5}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=5 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=5 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={0} source=5 dest: 5}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=6 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=6 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={1} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s252 1) (EQ s360 1)), p2:(AND (EQ s186 1) (EQ s242 1)), p1:(AND (EQ s252 1) (EQ s360 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 95 steps with 0 reset in 3 ms.
FORMULA DES-PT-40b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-00 finished in 1169 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U p1))], workingDir=/home/mcc/execution]
Support contains 5 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 398 transition count 329
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 385 transition count 329
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 26 place count 385 transition count 317
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 50 place count 373 transition count 317
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 370 transition count 314
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 370 transition count 314
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 2 with 2 rules applied. Total rules applied 58 place count 370 transition count 312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 369 transition count 312
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 61 place count 367 transition count 310
Iterating global reduction 4 with 2 rules applied. Total rules applied 63 place count 367 transition count 310
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 4 with 3 rules applied. Total rules applied 66 place count 367 transition count 307
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 68 place count 366 transition count 306
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 68 place count 366 transition count 305
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 70 place count 365 transition count 305
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 6 with 146 rules applied. Total rules applied 216 place count 292 transition count 232
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 220 place count 290 transition count 234
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 221 place count 289 transition count 233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 222 place count 288 transition count 233
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 223 place count 287 transition count 232
Applied a total of 223 rules in 117 ms. Remains 287 /399 variables (removed 112) and now considering 232/343 (removed 111) transitions.
// Phase 1: matrix 232 rows 287 cols
[2021-05-08 12:41:32] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:41:32] [INFO ] Implicit Places using invariants in 149 ms returned []
// Phase 1: matrix 232 rows 287 cols
[2021-05-08 12:41:32] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:41:32] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 12:41:32] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2021-05-08 12:41:32] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 232 rows 287 cols
[2021-05-08 12:41:32] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:41:32] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 1 iterations. Remains : 287/399 places, 232/343 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : DES-PT-40b-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (EQ s149 1) (EQ s168 1)) (AND (EQ s203 1) (OR (EQ s58 0) (EQ s282 0)))), p0:(OR (EQ s58 0) (EQ s282 0))], 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]]
Product exploration explored 100000 steps with 4483 reset in 373 ms.
Product exploration explored 100000 steps with 4472 reset in 326 ms.
Graph (complete) has 991 edges and 287 vertex of which 283 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 51 ms :[(NOT p1), true, (NOT p0)]
Product exploration explored 100000 steps with 4456 reset in 253 ms.
Product exploration explored 100000 steps with 4470 reset in 290 ms.
[2021-05-08 12:41:34] [INFO ] Flatten gal took : 21 ms
[2021-05-08 12:41:34] [INFO ] Flatten gal took : 22 ms
[2021-05-08 12:41:34] [INFO ] Time to serialize gal into /tmp/LTL1998525414640760157.gal : 10 ms
[2021-05-08 12:41:34] [INFO ] Time to serialize properties into /tmp/LTL15162886047035632847.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/LTL1998525414640760157.gal, -t, CGAL, -LTL, /tmp/LTL15162886047035632847.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/LTL1998525414640760157.gal -t CGAL -LTL /tmp/LTL15162886047035632847.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((p63==0)||(p431==0))"))U("(((p154==1)&&(p189==1))||((p298==1)&&((p63==0)||(p431==0))))")))
Formula 0 simplified : !(G"((p63==0)||(p431==0))" U "(((p154==1)&&(p189==1))||((p298==1)&&((p63==0)||(p431==0))))")
Detected timeout of ITS tools.
[2021-05-08 12:41:49] [INFO ] Flatten gal took : 25 ms
[2021-05-08 12:41:49] [INFO ] Applying decomposition
[2021-05-08 12:41:49] [INFO ] Flatten gal took : 18 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/graph4158358636408365057.txt, -o, /tmp/graph4158358636408365057.bin, -w, /tmp/graph4158358636408365057.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/graph4158358636408365057.bin, -l, -1, -v, -w, /tmp/graph4158358636408365057.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:41:49] [INFO ] Decomposing Gal with order
[2021-05-08 12:41:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:41:49] [INFO ] Removed a total of 48 redundant transitions.
[2021-05-08 12:41:49] [INFO ] Flatten gal took : 46 ms
[2021-05-08 12:41:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 8 ms.
[2021-05-08 12:41:49] [INFO ] Time to serialize gal into /tmp/LTL14571861603386855194.gal : 8 ms
[2021-05-08 12:41:49] [INFO ] Time to serialize properties into /tmp/LTL14558028121201928531.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/LTL14571861603386855194.gal, -t, CGAL, -LTL, /tmp/LTL14558028121201928531.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/LTL14571861603386855194.gal -t CGAL -LTL /tmp/LTL14558028121201928531.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((u44.p63==0)||(u44.p431==0))"))U("(((u2.p154==1)&&(u2.p189==1))||((i0.i1.u12.p298==1)&&((u44.p63==0)||(u44.p431==0))))")))
Formula 0 simplified : !(G"((u44.p63==0)||(u44.p431==0))" U "(((u2.p154==1)&&(u2.p189==1))||((i0.i1.u12.p298==1)&&((u44.p63==0)||(u44.p431==0))))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16092825906171359788
[2021-05-08 12:42:04] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16092825906171359788
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/ltsmin16092825906171359788]
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/ltsmin16092825906171359788] 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/ltsmin16092825906171359788] 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 DES-PT-40b-01 finished in 33519 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X((p0 U ((p1&&G((p2&&F(G(p1)))))||G(p0))))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 399 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 396 transition count 340
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 396 transition count 340
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 396 transition count 339
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 394 transition count 337
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 394 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 393 transition count 334
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 393 transition count 333
Applied a total of 16 rules in 33 ms. Remains 393 /399 variables (removed 6) and now considering 333/343 (removed 10) transitions.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:42:05] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:42:05] [INFO ] Implicit Places using invariants in 188 ms returned []
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:42:05] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 12:42:06] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 608 ms to find 0 implicit places.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:42:06] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:42:06] [INFO ] Dead Transitions using invariants and state equation in 165 ms returned []
Finished structural reductions, in 1 iterations. Remains : 393/399 places, 333/343 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), true, (NOT p0)]
Running random walk in product with property : DES-PT-40b-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s167 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-40b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-02 finished in 872 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 398 transition count 329
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 385 transition count 329
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 26 place count 385 transition count 318
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 48 place count 374 transition count 318
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 371 transition count 315
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 371 transition count 315
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 2 with 2 rules applied. Total rules applied 56 place count 371 transition count 313
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 370 transition count 313
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 59 place count 368 transition count 311
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 368 transition count 311
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 4 with 3 rules applied. Total rules applied 64 place count 368 transition count 308
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 66 place count 367 transition count 307
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 66 place count 367 transition count 306
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 68 place count 366 transition count 306
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 6 with 156 rules applied. Total rules applied 224 place count 288 transition count 228
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 228 place count 286 transition count 230
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 229 place count 285 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 230 place count 284 transition count 229
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 231 place count 283 transition count 228
Applied a total of 231 rules in 81 ms. Remains 283 /399 variables (removed 116) and now considering 228/343 (removed 115) transitions.
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:42:06] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:42:06] [INFO ] Implicit Places using invariants in 144 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:42:06] [INFO ] Computed 61 place invariants in 6 ms
[2021-05-08 12:42:06] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
[2021-05-08 12:42:06] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:42:06] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:42:07] [INFO ] Dead Transitions using invariants and state equation in 117 ms returned []
Finished structural reductions, in 1 iterations. Remains : 283/399 places, 228/343 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-40b-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s190 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5376 reset in 255 ms.
Product exploration explored 100000 steps with 5335 reset in 290 ms.
Graph (complete) has 962 edges and 283 vertex of which 279 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5272 reset in 233 ms.
Product exploration explored 100000 steps with 5277 reset in 255 ms.
[2021-05-08 12:42:08] [INFO ] Flatten gal took : 17 ms
[2021-05-08 12:42:08] [INFO ] Flatten gal took : 17 ms
[2021-05-08 12:42:08] [INFO ] Time to serialize gal into /tmp/LTL17520754556805729313.gal : 2 ms
[2021-05-08 12:42:08] [INFO ] Time to serialize properties into /tmp/LTL5061545179527559975.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/LTL17520754556805729313.gal, -t, CGAL, -LTL, /tmp/LTL5061545179527559975.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/LTL17520754556805729313.gal -t CGAL -LTL /tmp/LTL5061545179527559975.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(p276==0)"))))
Formula 0 simplified : !FG"(p276==0)"
Detected timeout of ITS tools.
[2021-05-08 12:42:23] [INFO ] Flatten gal took : 16 ms
[2021-05-08 12:42:23] [INFO ] Applying decomposition
[2021-05-08 12:42:23] [INFO ] Flatten gal took : 16 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/graph12983149667499319285.txt, -o, /tmp/graph12983149667499319285.bin, -w, /tmp/graph12983149667499319285.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/graph12983149667499319285.bin, -l, -1, -v, -w, /tmp/graph12983149667499319285.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:42:23] [INFO ] Decomposing Gal with order
[2021-05-08 12:42:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:42:23] [INFO ] Removed a total of 45 redundant transitions.
[2021-05-08 12:42:23] [INFO ] Flatten gal took : 24 ms
[2021-05-08 12:42:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2021-05-08 12:42:23] [INFO ] Time to serialize gal into /tmp/LTL1976669524003796452.gal : 3 ms
[2021-05-08 12:42:23] [INFO ] Time to serialize properties into /tmp/LTL9472501423425010343.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/LTL1976669524003796452.gal, -t, CGAL, -LTL, /tmp/LTL9472501423425010343.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/LTL1976669524003796452.gal -t CGAL -LTL /tmp/LTL9472501423425010343.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(i1.i1.u8.p276==0)"))))
Formula 0 simplified : !FG"(i1.i1.u8.p276==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17432915998550814680
[2021-05-08 12:42:38] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17432915998550814680
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/ltsmin17432915998550814680]
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/ltsmin17432915998550814680] 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/ltsmin17432915998550814680] 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 DES-PT-40b-04 finished in 33004 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 396 transition count 340
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 396 transition count 340
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 396 transition count 339
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 394 transition count 337
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 394 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 393 transition count 334
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 393 transition count 333
Applied a total of 16 rules in 26 ms. Remains 393 /399 variables (removed 6) and now considering 333/343 (removed 10) transitions.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:42:39] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:42:39] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:42:39] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:42:40] [INFO ] Implicit Places using invariants and state equation in 404 ms returned []
Implicit Place search using SMT with State Equation took 573 ms to find 0 implicit places.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:42:40] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:42:40] [INFO ] Dead Transitions using invariants and state equation in 167 ms returned []
Finished structural reductions, in 1 iterations. Remains : 393/399 places, 333/343 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-40b-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s201 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 8780 reset in 159 ms.
Product exploration explored 100000 steps with 8803 reset in 170 ms.
Graph (complete) has 886 edges and 393 vertex of which 387 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8716 reset in 158 ms.
Product exploration explored 100000 steps with 8847 reset in 169 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 393 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 393/393 places, 333/333 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 393 transition count 333
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 16 place count 393 transition count 373
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 25 place count 393 transition count 373
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 388 transition count 368
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 388 transition count 368
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 97 places in 0 ms
Iterating global reduction 1 with 77 rules applied. Total rules applied 112 place count 388 transition count 371
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 123 place count 377 transition count 360
Deduced a syphon composed of 86 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 134 place count 377 transition count 360
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 92 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 140 place count 377 transition count 388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 142 place count 375 transition count 382
Deduced a syphon composed of 90 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 144 place count 375 transition count 382
Deduced a syphon composed of 90 places in 1 ms
Applied a total of 144 rules in 79 ms. Remains 375 /393 variables (removed 18) and now considering 382/333 (removed -49) transitions.
[2021-05-08 12:42:41] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 382 rows 375 cols
[2021-05-08 12:42:41] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:42:41] [INFO ] Dead Transitions using invariants and state equation in 182 ms returned []
Finished structural reductions, in 1 iterations. Remains : 375/393 places, 382/333 transitions.
Product exploration explored 100000 steps with 15189 reset in 759 ms.
Product exploration explored 100000 steps with 15182 reset in 660 ms.
[2021-05-08 12:42:42] [INFO ] Flatten gal took : 15 ms
[2021-05-08 12:42:42] [INFO ] Flatten gal took : 14 ms
[2021-05-08 12:42:42] [INFO ] Time to serialize gal into /tmp/LTL4021859518983884684.gal : 2 ms
[2021-05-08 12:42:42] [INFO ] Time to serialize properties into /tmp/LTL12132623313129846819.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/LTL4021859518983884684.gal, -t, CGAL, -LTL, /tmp/LTL12132623313129846819.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/LTL4021859518983884684.gal -t CGAL -LTL /tmp/LTL12132623313129846819.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p228==1)"))))
Formula 0 simplified : !XF"(p228==1)"
Detected timeout of ITS tools.
[2021-05-08 12:42:57] [INFO ] Flatten gal took : 14 ms
[2021-05-08 12:42:57] [INFO ] Applying decomposition
[2021-05-08 12:42:57] [INFO ] Flatten gal took : 13 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/graph11567636293453607014.txt, -o, /tmp/graph11567636293453607014.bin, -w, /tmp/graph11567636293453607014.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/graph11567636293453607014.bin, -l, -1, -v, -w, /tmp/graph11567636293453607014.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:42:57] [INFO ] Decomposing Gal with order
[2021-05-08 12:42:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:42:57] [INFO ] Removed a total of 11 redundant transitions.
[2021-05-08 12:42:57] [INFO ] Flatten gal took : 26 ms
[2021-05-08 12:42:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2021-05-08 12:42:57] [INFO ] Time to serialize gal into /tmp/LTL8181009093908372419.gal : 3 ms
[2021-05-08 12:42:57] [INFO ] Time to serialize properties into /tmp/LTL10625331414634102525.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/LTL8181009093908372419.gal, -t, CGAL, -LTL, /tmp/LTL10625331414634102525.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/LTL8181009093908372419.gal -t CGAL -LTL /tmp/LTL10625331414634102525.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i1.u17.p228==1)"))))
Formula 0 simplified : !XF"(i1.u17.p228==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7101954906887386439
[2021-05-08 12:43:13] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7101954906887386439
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/ltsmin7101954906887386439]
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/ltsmin7101954906887386439] 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/ltsmin7101954906887386439] 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 DES-PT-40b-05 finished in 34575 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 398 transition count 328
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 384 transition count 328
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 28 place count 384 transition count 317
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 50 place count 373 transition count 317
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 370 transition count 314
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 370 transition count 314
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 2 with 2 rules applied. Total rules applied 58 place count 370 transition count 312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 369 transition count 312
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 61 place count 367 transition count 310
Iterating global reduction 4 with 2 rules applied. Total rules applied 63 place count 367 transition count 310
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 4 with 3 rules applied. Total rules applied 66 place count 367 transition count 307
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 68 place count 366 transition count 306
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 68 place count 366 transition count 305
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 70 place count 365 transition count 305
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 6 with 154 rules applied. Total rules applied 224 place count 288 transition count 228
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 228 place count 286 transition count 230
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 229 place count 285 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 230 place count 284 transition count 229
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 231 place count 283 transition count 228
Applied a total of 231 rules in 92 ms. Remains 283 /399 variables (removed 116) and now considering 228/343 (removed 115) transitions.
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:43:14] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:43:14] [INFO ] Implicit Places using invariants in 144 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:43:14] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:43:14] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 451 ms to find 0 implicit places.
[2021-05-08 12:43:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:43:14] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:43:14] [INFO ] Dead Transitions using invariants and state equation in 130 ms returned []
Finished structural reductions, in 1 iterations. Remains : 283/399 places, 228/343 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-40b-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s262 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 9097 reset in 234 ms.
Product exploration explored 100000 steps with 9075 reset in 260 ms.
Graph (complete) has 962 edges and 283 vertex of which 279 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Product exploration explored 100000 steps with 9058 reset in 225 ms.
Product exploration explored 100000 steps with 9045 reset in 261 ms.
[2021-05-08 12:43:15] [INFO ] Flatten gal took : 11 ms
[2021-05-08 12:43:15] [INFO ] Flatten gal took : 11 ms
[2021-05-08 12:43:15] [INFO ] Time to serialize gal into /tmp/LTL5743619064979306137.gal : 2 ms
[2021-05-08 12:43:15] [INFO ] Time to serialize properties into /tmp/LTL8851210748643705052.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/LTL5743619064979306137.gal, -t, CGAL, -LTL, /tmp/LTL8851210748643705052.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/LTL5743619064979306137.gal -t CGAL -LTL /tmp/LTL8851210748643705052.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(p407==1)")))
Formula 0 simplified : !F"(p407==1)"
Detected timeout of ITS tools.
[2021-05-08 12:43:30] [INFO ] Flatten gal took : 10 ms
[2021-05-08 12:43:30] [INFO ] Applying decomposition
[2021-05-08 12:43:30] [INFO ] Flatten gal took : 10 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/graph14572336515021259881.txt, -o, /tmp/graph14572336515021259881.bin, -w, /tmp/graph14572336515021259881.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/graph14572336515021259881.bin, -l, -1, -v, -w, /tmp/graph14572336515021259881.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:43:30] [INFO ] Decomposing Gal with order
[2021-05-08 12:43:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:43:30] [INFO ] Removed a total of 73 redundant transitions.
[2021-05-08 12:43:30] [INFO ] Flatten gal took : 17 ms
[2021-05-08 12:43:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 5 ms.
[2021-05-08 12:43:30] [INFO ] Time to serialize gal into /tmp/LTL14137659947403378723.gal : 3 ms
[2021-05-08 12:43:30] [INFO ] Time to serialize properties into /tmp/LTL14605359579755098884.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/LTL14137659947403378723.gal, -t, CGAL, -LTL, /tmp/LTL14605359579755098884.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/LTL14137659947403378723.gal -t CGAL -LTL /tmp/LTL14605359579755098884.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("(i12.i0.u42.p407==1)")))
Formula 0 simplified : !F"(i12.i0.u42.p407==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6076079017607887276
[2021-05-08 12:43:45] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6076079017607887276
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/ltsmin6076079017607887276]
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/ltsmin6076079017607887276] 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/ltsmin6076079017607887276] 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 DES-PT-40b-06 finished in 32911 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 398 transition count 327
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 383 transition count 327
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 30 place count 383 transition count 316
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 52 place count 372 transition count 316
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 369 transition count 313
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 369 transition count 313
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 2 with 2 rules applied. Total rules applied 60 place count 369 transition count 311
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 61 place count 368 transition count 311
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 63 place count 366 transition count 309
Iterating global reduction 4 with 2 rules applied. Total rules applied 65 place count 366 transition count 309
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 4 with 3 rules applied. Total rules applied 68 place count 366 transition count 306
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 70 place count 365 transition count 305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 70 place count 365 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 72 place count 364 transition count 304
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 224 place count 288 transition count 228
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 228 place count 286 transition count 230
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 229 place count 285 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 230 place count 284 transition count 229
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 231 place count 283 transition count 228
Applied a total of 231 rules in 77 ms. Remains 283 /399 variables (removed 116) and now considering 228/343 (removed 115) transitions.
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:43:47] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:43:47] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:43:47] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:43:47] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2021-05-08 12:43:47] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:43:47] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:43:47] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Finished structural reductions, in 1 iterations. Remains : 283/399 places, 228/343 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-40b-07 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:(EQ s204 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]]
Stuttering criterion allowed to conclude after 25 steps with 4 reset in 0 ms.
FORMULA DES-PT-40b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-07 finished in 707 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||G(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 397 transition count 341
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 397 transition count 341
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 397 transition count 340
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 396 transition count 339
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 396 transition count 339
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 396 transition count 338
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 395 transition count 337
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 395 transition count 337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 395 transition count 336
Applied a total of 11 rules in 26 ms. Remains 395 /399 variables (removed 4) and now considering 336/343 (removed 7) transitions.
// Phase 1: matrix 336 rows 395 cols
[2021-05-08 12:43:47] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:43:47] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 336 rows 395 cols
[2021-05-08 12:43:47] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:43:48] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
// Phase 1: matrix 336 rows 395 cols
[2021-05-08 12:43:48] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:43:48] [INFO ] Dead Transitions using invariants and state equation in 168 ms returned []
Finished structural reductions, in 1 iterations. Remains : 395/399 places, 336/343 transitions.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-40b-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s23 1) (EQ s251 1)), p1:(EQ s196 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 97 steps with 0 reset in 0 ms.
FORMULA DES-PT-40b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-10 finished in 825 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 396 transition count 340
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 396 transition count 340
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 396 transition count 339
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 394 transition count 337
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 394 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 393 transition count 334
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 393 transition count 333
Applied a total of 16 rules in 34 ms. Remains 393 /399 variables (removed 6) and now considering 333/343 (removed 10) transitions.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:43:48] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:43:48] [INFO ] Implicit Places using invariants in 173 ms returned []
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:43:48] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:43:49] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:43:49] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:43:49] [INFO ] Dead Transitions using invariants and state equation in 163 ms returned []
Finished structural reductions, in 1 iterations. Remains : 393/399 places, 333/343 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-40b-11 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=(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=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(OR (NEQ s7 1) (NEQ s249 1)), p1:(AND (NEQ s14 0) (NEQ s249 0))], 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 879 reset in 184 ms.
Product exploration explored 100000 steps with 882 reset in 215 ms.
Graph (complete) has 886 edges and 393 vertex of which 387 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 869 reset in 184 ms.
Product exploration explored 100000 steps with 887 reset in 214 ms.
Applying partial POR strategy [true, true, true, true, false, false]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 393 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 393/393 places, 333/333 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 393 transition count 333
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 16 place count 393 transition count 335
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 24 place count 393 transition count 335
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 388 transition count 330
Deduced a syphon composed of 19 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 388 transition count 330
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 98 places in 0 ms
Iterating global reduction 1 with 79 rules applied. Total rules applied 113 place count 388 transition count 333
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 124 place count 377 transition count 322
Deduced a syphon composed of 87 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 135 place count 377 transition count 322
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 141 place count 377 transition count 350
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 143 place count 375 transition count 344
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 145 place count 375 transition count 344
Deduced a syphon composed of 91 places in 0 ms
Applied a total of 145 rules in 35 ms. Remains 375 /393 variables (removed 18) and now considering 344/333 (removed -11) transitions.
[2021-05-08 12:43:50] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 344 rows 375 cols
[2021-05-08 12:43:50] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:43:50] [INFO ] Dead Transitions using invariants and state equation in 178 ms returned []
Finished structural reductions, in 1 iterations. Remains : 375/393 places, 344/333 transitions.
Product exploration explored 100000 steps with 4355 reset in 392 ms.
Product exploration explored 100000 steps with 4342 reset in 407 ms.
[2021-05-08 12:43:51] [INFO ] Flatten gal took : 16 ms
[2021-05-08 12:43:51] [INFO ] Flatten gal took : 10 ms
[2021-05-08 12:43:51] [INFO ] Time to serialize gal into /tmp/LTL10069901812830022250.gal : 1 ms
[2021-05-08 12:43:51] [INFO ] Time to serialize properties into /tmp/LTL17481958420797810008.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/LTL10069901812830022250.gal, -t, CGAL, -LTL, /tmp/LTL17481958420797810008.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/LTL10069901812830022250.gal -t CGAL -LTL /tmp/LTL17481958420797810008.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(G("((p8!=1)||(p290!=1))")))||(G("((p15!=0)&&(p290!=0))")))))
Formula 0 simplified : !X(XG"((p8!=1)||(p290!=1))" | G"((p15!=0)&&(p290!=0))")
Detected timeout of ITS tools.
[2021-05-08 12:44:06] [INFO ] Flatten gal took : 11 ms
[2021-05-08 12:44:06] [INFO ] Applying decomposition
[2021-05-08 12:44:06] [INFO ] Flatten gal took : 11 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/graph14460507469369690592.txt, -o, /tmp/graph14460507469369690592.bin, -w, /tmp/graph14460507469369690592.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/graph14460507469369690592.bin, -l, -1, -v, -w, /tmp/graph14460507469369690592.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:44:06] [INFO ] Decomposing Gal with order
[2021-05-08 12:44:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:44:06] [INFO ] Removed a total of 10 redundant transitions.
[2021-05-08 12:44:06] [INFO ] Flatten gal took : 20 ms
[2021-05-08 12:44:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-08 12:44:06] [INFO ] Time to serialize gal into /tmp/LTL1518301149216223813.gal : 2 ms
[2021-05-08 12:44:06] [INFO ] Time to serialize properties into /tmp/LTL2511099613032535806.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/LTL1518301149216223813.gal, -t, CGAL, -LTL, /tmp/LTL2511099613032535806.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/LTL1518301149216223813.gal -t CGAL -LTL /tmp/LTL2511099613032535806.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X(G("((u31.p8!=1)||(u31.p290!=1))")))||(G("((u31.p15!=0)&&(u31.p290!=0))")))))
Formula 0 simplified : !X(XG"((u31.p8!=1)||(u31.p290!=1))" | G"((u31.p15!=0)&&(u31.p290!=0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10469386647605726401
[2021-05-08 12:44:21] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10469386647605726401
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/ltsmin10469386647605726401]
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/ltsmin10469386647605726401] 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/ltsmin10469386647605726401] 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 DES-PT-40b-11 finished in 34219 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||(G(p2)&&p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 396 transition count 340
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 396 transition count 340
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 396 transition count 339
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 394 transition count 337
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 394 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 393 transition count 334
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 393 transition count 333
Applied a total of 16 rules in 19 ms. Remains 393 /399 variables (removed 6) and now considering 333/343 (removed 10) transitions.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:44:22] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:44:22] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:44:22] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 12:44:23] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 553 ms to find 0 implicit places.
// Phase 1: matrix 333 rows 393 cols
[2021-05-08 12:44:23] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 12:44:23] [INFO ] Dead Transitions using invariants and state equation in 165 ms returned []
Finished structural reductions, in 1 iterations. Remains : 393/399 places, 333/343 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DES-PT-40b-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (NEQ s144 1) (NEQ s182 1)), p1:(AND (EQ s132 1) (EQ s182 1)), p2:(AND (EQ s144 1) (EQ s182 1) (EQ s363 1) (EQ s389 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]]
Product exploration explored 100000 steps with 50000 reset in 266 ms.
Product exploration explored 100000 steps with 50000 reset in 271 ms.
Graph (complete) has 886 edges and 393 vertex of which 387 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [p0, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 263 ms.
Product exploration explored 100000 steps with 50000 reset in 270 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Support contains 5 out of 393 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 393/393 places, 333/333 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 393 transition count 333
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 14 place count 393 transition count 373
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 393 transition count 373
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 388 transition count 368
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 388 transition count 368
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 96 places in 0 ms
Iterating global reduction 1 with 77 rules applied. Total rules applied 111 place count 388 transition count 371
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 121 place count 378 transition count 361
Deduced a syphon composed of 86 places in 1 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 131 place count 378 transition count 361
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 136 place count 378 transition count 383
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 377 transition count 380
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 377 transition count 380
Deduced a syphon composed of 90 places in 1 ms
Applied a total of 138 rules in 32 ms. Remains 377 /393 variables (removed 16) and now considering 380/333 (removed -47) transitions.
[2021-05-08 12:44:24] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 380 rows 377 cols
[2021-05-08 12:44:24] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 12:44:25] [INFO ] Dead Transitions using invariants and state equation in 180 ms returned []
Finished structural reductions, in 1 iterations. Remains : 377/393 places, 380/333 transitions.
Product exploration explored 100000 steps with 50000 reset in 1346 ms.
Product exploration explored 100000 steps with 50000 reset in 1355 ms.
[2021-05-08 12:44:27] [INFO ] Flatten gal took : 11 ms
[2021-05-08 12:44:27] [INFO ] Flatten gal took : 11 ms
[2021-05-08 12:44:27] [INFO ] Time to serialize gal into /tmp/LTL4343262377506328390.gal : 1 ms
[2021-05-08 12:44:27] [INFO ] Time to serialize properties into /tmp/LTL3808170073032550589.ltl : 2 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/LTL4343262377506328390.gal, -t, CGAL, -LTL, /tmp/LTL3808170073032550589.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/LTL4343262377506328390.gal -t CGAL -LTL /tmp/LTL3808170073032550589.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("((p145!=1)||(p189!=1))"))||(("((p133==1)&&(p189==1))")&&(G("((((p145==1)&&(p189==1))&&(p406==1))&&(p435==1))"))))))
Formula 0 simplified : !X(F"((p145!=1)||(p189!=1))" | ("((p133==1)&&(p189==1))" & G"((((p145==1)&&(p189==1))&&(p406==1))&&(p435==1))"))
Detected timeout of ITS tools.
[2021-05-08 12:44:42] [INFO ] Flatten gal took : 11 ms
[2021-05-08 12:44:42] [INFO ] Applying decomposition
[2021-05-08 12:44:42] [INFO ] Flatten gal took : 11 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/graph7874235150973175262.txt, -o, /tmp/graph7874235150973175262.bin, -w, /tmp/graph7874235150973175262.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/graph7874235150973175262.bin, -l, -1, -v, -w, /tmp/graph7874235150973175262.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:44:42] [INFO ] Decomposing Gal with order
[2021-05-08 12:44:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:44:42] [INFO ] Removed a total of 11 redundant transitions.
[2021-05-08 12:44:42] [INFO ] Flatten gal took : 19 ms
[2021-05-08 12:44:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-08 12:44:42] [INFO ] Time to serialize gal into /tmp/LTL16893722979176145156.gal : 2 ms
[2021-05-08 12:44:42] [INFO ] Time to serialize properties into /tmp/LTL9274465221870885560.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/LTL16893722979176145156.gal, -t, CGAL, -LTL, /tmp/LTL9274465221870885560.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/LTL16893722979176145156.gal -t CGAL -LTL /tmp/LTL9274465221870885560.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("((i1.u8.p145!=1)||(i1.u8.p189!=1))"))||(("((i1.u8.p133==1)&&(i1.u8.p189==1))")&&(G("((((i1.u8.p145==1)&&(i1.u8.p189==1))&&(i8.i2.u69.p406==1))&&(i9.u76.p435==1))"))))))
Formula 0 simplified : !X(F"((i1.u8.p145!=1)||(i1.u8.p189!=1))" | ("((i1.u8.p133==1)&&(i1.u8.p189==1))" & G"((((i1.u8.p145==1)&&(i1.u8.p189==1))&&(i8.i2.u69.p406==1))&&(i9.u76.p435==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9973354926244370547
[2021-05-08 12:44:58] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9973354926244370547
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/ltsmin9973354926244370547]
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/ltsmin9973354926244370547] 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/ltsmin9973354926244370547] 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 DES-PT-40b-13 finished in 36358 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 398 transition count 327
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 383 transition count 327
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 30 place count 383 transition count 316
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 52 place count 372 transition count 316
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 369 transition count 313
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 369 transition count 313
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 2 with 2 rules applied. Total rules applied 60 place count 369 transition count 311
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 61 place count 368 transition count 311
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 63 place count 366 transition count 309
Iterating global reduction 4 with 2 rules applied. Total rules applied 65 place count 366 transition count 309
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 4 with 3 rules applied. Total rules applied 68 place count 366 transition count 306
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 70 place count 365 transition count 305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 70 place count 365 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 72 place count 364 transition count 304
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 224 place count 288 transition count 228
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 228 place count 286 transition count 230
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 229 place count 285 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 230 place count 284 transition count 229
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 231 place count 283 transition count 228
Applied a total of 231 rules in 43 ms. Remains 283 /399 variables (removed 116) and now considering 228/343 (removed 115) transitions.
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:44:59] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:44:59] [INFO ] Implicit Places using invariants in 144 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:44:59] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:44:59] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
[2021-05-08 12:44:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 228 rows 283 cols
[2021-05-08 12:44:59] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:44:59] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 283/399 places, 228/343 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-40b-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s220 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 4992 reset in 219 ms.
Product exploration explored 100000 steps with 4901 reset in 242 ms.
Graph (complete) has 967 edges and 283 vertex of which 279 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4896 reset in 218 ms.
Product exploration explored 100000 steps with 4927 reset in 242 ms.
[2021-05-08 12:45:00] [INFO ] Flatten gal took : 9 ms
[2021-05-08 12:45:00] [INFO ] Flatten gal took : 9 ms
[2021-05-08 12:45:00] [INFO ] Time to serialize gal into /tmp/LTL15857207034176099817.gal : 1 ms
[2021-05-08 12:45:00] [INFO ] Time to serialize properties into /tmp/LTL29330423491522250.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/LTL15857207034176099817.gal, -t, CGAL, -LTL, /tmp/LTL29330423491522250.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/LTL15857207034176099817.gal -t CGAL -LTL /tmp/LTL29330423491522250.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(p338!=1)"))))
Formula 0 simplified : !FG"(p338!=1)"
Detected timeout of ITS tools.
[2021-05-08 12:45:15] [INFO ] Flatten gal took : 10 ms
[2021-05-08 12:45:15] [INFO ] Applying decomposition
[2021-05-08 12:45:15] [INFO ] Flatten gal took : 10 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/graph856547624236837191.txt, -o, /tmp/graph856547624236837191.bin, -w, /tmp/graph856547624236837191.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/graph856547624236837191.bin, -l, -1, -v, -w, /tmp/graph856547624236837191.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:45:15] [INFO ] Decomposing Gal with order
[2021-05-08 12:45:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:45:15] [INFO ] Removed a total of 45 redundant transitions.
[2021-05-08 12:45:15] [INFO ] Flatten gal took : 15 ms
[2021-05-08 12:45:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 1 ms.
[2021-05-08 12:45:15] [INFO ] Time to serialize gal into /tmp/LTL15070031848449884559.gal : 1 ms
[2021-05-08 12:45:15] [INFO ] Time to serialize properties into /tmp/LTL11039076568957954294.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/LTL15070031848449884559.gal, -t, CGAL, -LTL, /tmp/LTL11039076568957954294.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/LTL15070031848449884559.gal -t CGAL -LTL /tmp/LTL11039076568957954294.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(i7.i3.u24.p338!=1)"))))
Formula 0 simplified : !FG"(i7.i3.u24.p338!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2157895060894737310
[2021-05-08 12:45:30] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2157895060894737310
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/ltsmin2157895060894737310]
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/ltsmin2157895060894737310] 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/ltsmin2157895060894737310] 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 DES-PT-40b-14 finished in 32748 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 343/343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 398 transition count 329
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 385 transition count 329
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 26 place count 385 transition count 317
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 50 place count 373 transition count 317
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 370 transition count 314
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 370 transition count 314
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 2 with 2 rules applied. Total rules applied 58 place count 370 transition count 312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 369 transition count 312
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 61 place count 367 transition count 310
Iterating global reduction 4 with 2 rules applied. Total rules applied 63 place count 367 transition count 310
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 4 with 3 rules applied. Total rules applied 66 place count 367 transition count 307
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 68 place count 366 transition count 306
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 68 place count 366 transition count 305
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 70 place count 365 transition count 305
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 222 place count 289 transition count 229
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 226 place count 287 transition count 231
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 227 place count 286 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 228 place count 285 transition count 230
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 229 place count 284 transition count 229
Applied a total of 229 rules in 41 ms. Remains 284 /399 variables (removed 115) and now considering 229/343 (removed 114) transitions.
// Phase 1: matrix 229 rows 284 cols
[2021-05-08 12:45:31] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 12:45:31] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 229 rows 284 cols
[2021-05-08 12:45:31] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 12:45:32] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 12:45:32] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2021-05-08 12:45:32] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 229 rows 284 cols
[2021-05-08 12:45:32] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 12:45:32] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 284/399 places, 229/343 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-40b-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s53 1) (EQ s279 1)), p0:(AND (EQ s141 1) (EQ s168 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 0 ms.
FORMULA DES-PT-40b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-15 finished in 685 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12009525554913475115
[2021-05-08 12:45:32] [INFO ] Computing symmetric may disable matrix : 343 transitions.
[2021-05-08 12:45:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 12:45:32] [INFO ] Computing symmetric may enable matrix : 343 transitions.
[2021-05-08 12:45:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 12:45:32] [INFO ] Applying decomposition
[2021-05-08 12:45:32] [INFO ] Flatten gal took : 12 ms
[2021-05-08 12:45:32] [INFO ] Computing Do-Not-Accords matrix : 343 transitions.
[2021-05-08 12:45:32] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph17617592412326333069.txt, -o, /tmp/graph17617592412326333069.bin, -w, /tmp/graph17617592412326333069.weights], workingDir=null]
[2021-05-08 12:45:32] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12009525554913475115
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/ltsmin12009525554913475115]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17617592412326333069.bin, -l, -1, -v, -w, /tmp/graph17617592412326333069.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:45:32] [INFO ] Decomposing Gal with order
[2021-05-08 12:45:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:45:32] [INFO ] Removed a total of 18 redundant transitions.
[2021-05-08 12:45:32] [INFO ] Flatten gal took : 18 ms
[2021-05-08 12:45:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2021-05-08 12:45:32] [INFO ] Time to serialize gal into /tmp/LTLFireability4803304041282631811.gal : 5 ms
[2021-05-08 12:45:32] [INFO ] Time to serialize properties into /tmp/LTLFireability14201640784072054663.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/LTLFireability4803304041282631811.gal, -t, CGAL, -LTL, /tmp/LTLFireability14201640784072054663.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/LTLFireability4803304041282631811.gal -t CGAL -LTL /tmp/LTLFireability14201640784072054663.ltl -c -stutter-deadlock
Read 7 LTL properties
Checking formula 0 : !(((G("((u77.p63==0)||(u77.p431==0))"))U("(((i3.u9.p154==1)&&(i3.u9.p189==1))||((i10.u39.p298==1)&&((u77.p63==0)||(u77.p431==0))))")))
Formula 0 simplified : !(G"((u77.p63==0)||(u77.p431==0))" U "(((i3.u9.p154==1)&&(i3.u9.p189==1))||((i10.u39.p298==1)&&((u77.p63==0)||(u77.p431==0))))")
Compilation finished in 1780 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12009525554913475115]
Link finished in 45 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)) U (LTLAPp1==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
LTSmin run took 28270 ms.
FORMULA DES-PT-40b-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
LTSmin run took 18138 ms.
FORMULA DES-PT-40b-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
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(<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
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, <>((LTLAPp4==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
LTSmin run took 3683 ms.
FORMULA DES-PT-40b-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((X([]((LTLAPp5==true)))||[]((LTLAPp6==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t99, t141, t288, t345, t346, t379, u34.t83, u77.t17, i0.u23.t112, i0.u30.t98, i2.t154, i2.u7.t165, i2.u7.t166, i2.u8.t159, i2.u8.t160, i2.u14.t137, i3.u9.t253, i3.u9.t254, i3.u9.t255, i3.u9.t256, i3.u9.t257, i3.u9.t258, i3.u9.t259, i3.u9.t260, i3.u9.t261, i3.u9.t262, i3.u9.t263, i3.u9.t264, i3.u9.t265, i3.u9.t266, i3.u9.t267, i3.u9.t268, i3.u9.t269, i3.u9.t270, i3.u9.t271, i3.u9.t272, i3.u9.t273, i3.u9.t274, i3.u9.t275, i3.u9.t276, i3.u9.t277, i3.u9.t278, i3.u9.t279, i3.u9.t280, i3.u9.t281, i3.u9.t282, i3.u9.t283, i3.u9.t284, i3.u9.t285, i3.u9.t286, i3.u9.t287, i3.u13.t149, i4.t377, i4.t114, i4.t104, i4.u19.t118, i4.u26.t1, i4.u26.t109, i4.u21.t388, i6.t80, i7.t56, i7.t54, i7.u58.t59, i7.u59.t57, i7.u43.t76, i7.u60.t55, i7.u61.t52, i8.t66, i8.i0.t60, i8.i0.t64, i8.i0.i0.u55.t65, i8.i0.i1.u57.t61, i8.i0.i2.t62, i8.i0.i2.u56.t63, i8.i1.i0.u54.t67, i8.i1.i1.u53.t68, i9.t359, i9.t10, i9.t9, i9.u16.t128, i9.u16.t130, i9.u67.t41, i9.u68.t38, i9.u74.t27, i10.u39.t78, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/253/87/340
Computing Next relation with stutter on 3.05387e+08 deadlock states
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([]((LTLAPp5==true)))||[]((LTLAPp6==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
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((<>((LTLAPp7==true))||([]((LTLAPp9==true))&&(LTLAPp8==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
LTSmin run took 320 ms.
FORMULA DES-PT-40b-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp10==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
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, <>([]((LTLAPp10==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
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, --when, --ltl, X(<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
Detected timeout of ITS tools.
[2021-05-08 13:06:59] [INFO ] Applying decomposition
[2021-05-08 13:06:59] [INFO ] Flatten gal took : 19 ms
[2021-05-08 13:06:59] [INFO ] Decomposing Gal with order
[2021-05-08 13:06:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:07:00] [INFO ] Removed a total of 166 redundant transitions.
[2021-05-08 13:07:00] [INFO ] Flatten gal took : 103 ms
[2021-05-08 13:07:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 557 labels/synchronizations in 41 ms.
[2021-05-08 13:07:00] [INFO ] Time to serialize gal into /tmp/LTLFireability13458126779621865140.gal : 10 ms
[2021-05-08 13:07:00] [INFO ] Time to serialize properties into /tmp/LTLFireability3977536651160283955.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/LTLFireability13458126779621865140.gal, -t, CGAL, -LTL, /tmp/LTLFireability3977536651160283955.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/LTLFireability13458126779621865140.gal -t CGAL -LTL /tmp/LTLFireability3977536651160283955.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(F("(i1.i0.i1.i0.u129.p228==1)"))))
Formula 0 simplified : !XF"(i1.i0.i1.i0.u129.p228==1)"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: LTL layer: formula: X(<>((LTLAPp3==true)))
pins2lts-mc-linux64( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: "X(<>((LTLAPp3==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.018: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.270: DFS-FIFO for weak LTL, using special progress label 355
pins2lts-mc-linux64( 0/ 8), 0.270: There are 356 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.270: State length is 400, there are 345 groups
pins2lts-mc-linux64( 0/ 8), 0.270: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.270: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.270: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.270: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.352: ~74 levels ~960 states ~2920 transitions
pins2lts-mc-linux64( 6/ 8), 0.357: ~74 levels ~1920 states ~4712 transitions
pins2lts-mc-linux64( 5/ 8), 0.369: ~77 levels ~3840 states ~9400 transitions
pins2lts-mc-linux64( 7/ 8), 0.395: ~69 levels ~7680 states ~15552 transitions
pins2lts-mc-linux64( 2/ 8), 0.445: ~78 levels ~15360 states ~33800 transitions
pins2lts-mc-linux64( 4/ 8), 0.549: ~77 levels ~30720 states ~71032 transitions
pins2lts-mc-linux64( 7/ 8), 0.773: ~69 levels ~61440 states ~148216 transitions
pins2lts-mc-linux64( 3/ 8), 1.214: ~88 levels ~122880 states ~312064 transitions
pins2lts-mc-linux64( 4/ 8), 2.136: ~80 levels ~245760 states ~656328 transitions
pins2lts-mc-linux64( 4/ 8), 4.074: ~80 levels ~491520 states ~1432016 transitions
pins2lts-mc-linux64( 4/ 8), 7.863: ~80 levels ~983040 states ~2918448 transitions
pins2lts-mc-linux64( 0/ 8), 17.041: ~110 levels ~1966080 states ~6499136 transitions
pins2lts-mc-linux64( 3/ 8), 34.279: ~123 levels ~3932160 states ~12913424 transitions
pins2lts-mc-linux64( 3/ 8), 70.771: ~123 levels ~7864320 states ~28152688 transitions
pins2lts-mc-linux64( 3/ 8), 143.067: ~123 levels ~15728640 states ~58584392 transitions
pins2lts-mc-linux64( 3/ 8), 293.192: ~131 levels ~31457280 states ~120953360 transitions
pins2lts-mc-linux64( 3/ 8), 604.799: ~133 levels ~62914560 states ~255667448 transitions
pins2lts-mc-linux64( 3/ 8), 1251.732: ~150 levels ~125829120 states ~544265968 transitions
pins2lts-mc-linux64( 7/ 8), 1373.862: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1373.876:
pins2lts-mc-linux64( 0/ 8), 1373.876: mean standard work distribution: 1.2% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 1373.876:
pins2lts-mc-linux64( 0/ 8), 1373.876: Explored 134221556 states 581637843 transitions, fanout: 4.333
pins2lts-mc-linux64( 0/ 8), 1373.876: Total exploration time 1373.590 sec (1373.580 sec minimum, 1373.585 sec on average)
pins2lts-mc-linux64( 0/ 8), 1373.876: States per second: 97716, Transitions per second: 423444
pins2lts-mc-linux64( 0/ 8), 1373.876:
pins2lts-mc-linux64( 0/ 8), 1373.876: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 1373.876: Redundant explorations: 0.0060
pins2lts-mc-linux64( 0/ 8), 1373.876:
pins2lts-mc-linux64( 0/ 8), 1373.876: Queue width: 8B, total height: 977, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 1373.876: Tree memory: 1111.4MB, 8.7 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 1373.876: Tree fill ratio (roots/leafs): 99.0%/34.0%
pins2lts-mc-linux64( 0/ 8), 1373.876: Stored 346 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1373.876: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1373.876: Est. total memory use: 1111.4MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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(<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
255
java.lang.RuntimeException: Unexpected exception when executing 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(<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12009525554913475115]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-08 13:28:27] [INFO ] Flatten gal took : 11 ms
[2021-05-08 13:28:27] [INFO ] Input system was already deterministic with 343 transitions.
[2021-05-08 13:28:27] [INFO ] Transformed 399 places.
[2021-05-08 13:28:27] [INFO ] Transformed 343 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-08 13:28:27] [INFO ] Time to serialize gal into /tmp/LTLFireability3487509277206533011.gal : 1 ms
[2021-05-08 13:28:27] [INFO ] Time to serialize properties into /tmp/LTLFireability4917930147187434570.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/LTLFireability3487509277206533011.gal, -t, CGAL, -LTL, /tmp/LTLFireability4917930147187434570.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/LTLFireability3487509277206533011.gal -t CGAL -LTL /tmp/LTLFireability4917930147187434570.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F("(p228==1)"))))
Formula 0 simplified : !XF"(p228==1)"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="DES-PT-40b"
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 DES-PT-40b, 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 r064-tall-162038396700125"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b 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 ;