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-162038396700101.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-30a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700101
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 372K
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K 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 3.3K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:53 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 70K 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-30a-00
FORMULA_NAME DES-PT-30a-01
FORMULA_NAME DES-PT-30a-02
FORMULA_NAME DES-PT-30a-03
FORMULA_NAME DES-PT-30a-04
FORMULA_NAME DES-PT-30a-05
FORMULA_NAME DES-PT-30a-06
FORMULA_NAME DES-PT-30a-07
FORMULA_NAME DES-PT-30a-08
FORMULA_NAME DES-PT-30a-09
FORMULA_NAME DES-PT-30a-10
FORMULA_NAME DES-PT-30a-11
FORMULA_NAME DES-PT-30a-12
FORMULA_NAME DES-PT-30a-13
FORMULA_NAME DES-PT-30a-14
FORMULA_NAME DES-PT-30a-15

=== Now, execution of the tool begins

BK_START 1620472421209

Running Version 0
[2021-05-08 11:13:42] [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 11:13:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 11:13:42] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2021-05-08 11:13:42] [INFO ] Transformed 234 places.
[2021-05-08 11:13:42] [INFO ] Transformed 191 transitions.
[2021-05-08 11:13:42] [INFO ] Found NUPN structural information;
[2021-05-08 11:13:42] [INFO ] Parsed PT model containing 234 places and 191 transitions in 101 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 11:13:42] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-30a-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 234/234 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 233 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 233 transition count 176
Applied a total of 2 rules in 50 ms. Remains 233 /234 variables (removed 1) and now considering 176/177 (removed 1) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:13:43] [INFO ] Computed 59 place invariants in 22 ms
[2021-05-08 11:13:43] [INFO ] Implicit Places using invariants in 253 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 279 ms to find 1 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:43] [INFO ] Computed 58 place invariants in 7 ms
[2021-05-08 11:13:43] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Starting structural reductions, iteration 1 : 232/234 places, 176/177 transitions.
Applied a total of 0 rules in 22 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:43] [INFO ] Computed 58 place invariants in 5 ms
[2021-05-08 11:13:43] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/234 places, 176/177 transitions.
[2021-05-08 11:13:43] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 11:13:43] [INFO ] Flatten gal took : 52 ms
FORMULA DES-PT-30a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 11:13:43] [INFO ] Flatten gal took : 28 ms
[2021-05-08 11:13:43] [INFO ] Input system was already deterministic with 176 transitions.
Incomplete random walk after 100000 steps, including 2228 resets, run finished after 439 ms. (steps per millisecond=227 ) properties (out of 26) seen :13
Running SMT prover for 13 properties.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:44] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 11:13:44] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:44] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 10 ms returned sat
[2021-05-08 11:13:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:44] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-08 11:13:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:44] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:44] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 73 ms returned sat
[2021-05-08 11:13:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:45] [INFO ] [Nat]Absence check using state equation in 836 ms returned sat
[2021-05-08 11:13:45] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 11:13:45] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 4 ms to minimize.
[2021-05-08 11:13:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2021-05-08 11:13:45] [INFO ] Added : 60 causal constraints over 12 iterations in 385 ms. Result :sat
[2021-05-08 11:13:45] [INFO ] [Real]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:45] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:45] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-08 11:13:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:45] [INFO ] [Nat]Absence check using 32 positive place invariants in 11 ms returned sat
[2021-05-08 11:13:46] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 94 ms returned sat
[2021-05-08 11:13:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:46] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2021-05-08 11:13:46] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 11:13:46] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2021-05-08 11:13:46] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2021-05-08 11:13:46] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2021-05-08 11:13:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 214 ms
[2021-05-08 11:13:46] [INFO ] Added : 109 causal constraints over 23 iterations in 556 ms. Result :sat
[2021-05-08 11:13:46] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:46] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:46] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-08 11:13:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:46] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:46] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 63 ms returned sat
[2021-05-08 11:13:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:47] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2021-05-08 11:13:47] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 11 ms.
[2021-05-08 11:13:47] [INFO ] Added : 133 causal constraints over 27 iterations in 390 ms. Result :sat
[2021-05-08 11:13:47] [INFO ] [Real]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:47] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:47] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-08 11:13:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:47] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:47] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 85 ms returned sat
[2021-05-08 11:13:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:47] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2021-05-08 11:13:47] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 11 ms.
[2021-05-08 11:13:48] [INFO ] Added : 132 causal constraints over 27 iterations in 371 ms. Result :sat
[2021-05-08 11:13:48] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:48] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:48] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-08 11:13:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:48] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:48] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 84 ms returned sat
[2021-05-08 11:13:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:48] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2021-05-08 11:13:48] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 11 ms.
[2021-05-08 11:13:48] [INFO ] Added : 123 causal constraints over 25 iterations in 331 ms. Result :sat
[2021-05-08 11:13:48] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:48] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:49] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-08 11:13:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:49] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:49] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 91 ms returned sat
[2021-05-08 11:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:49] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2021-05-08 11:13:49] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 11 ms.
[2021-05-08 11:13:49] [INFO ] Added : 73 causal constraints over 15 iterations in 203 ms. Result :sat
[2021-05-08 11:13:49] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:49] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:49] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-08 11:13:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:49] [INFO ] [Nat]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:49] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 67 ms returned sat
[2021-05-08 11:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:49] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2021-05-08 11:13:49] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 10 ms.
[2021-05-08 11:13:50] [INFO ] Added : 133 causal constraints over 27 iterations in 335 ms. Result :sat
[2021-05-08 11:13:50] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:50] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 13 ms returned sat
[2021-05-08 11:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:50] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-08 11:13:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:50] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:50] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 98 ms returned sat
[2021-05-08 11:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:50] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2021-05-08 11:13:50] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 10 ms.
[2021-05-08 11:13:50] [INFO ] Added : 144 causal constraints over 29 iterations in 390 ms. Result :sat
[2021-05-08 11:13:50] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:50] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:50] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-08 11:13:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:51] [INFO ] [Nat]Absence check using 32 positive place invariants in 17 ms returned sat
[2021-05-08 11:13:51] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 72 ms returned sat
[2021-05-08 11:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:51] [INFO ] [Nat]Absence check using state equation in 827 ms returned sat
[2021-05-08 11:13:51] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 11:13:52] [INFO ] Added : 80 causal constraints over 16 iterations in 404 ms. Result :sat
[2021-05-08 11:13:52] [INFO ] [Real]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:52] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:52] [INFO ] [Real]Absence check using state equation in 27 ms returned unsat
[2021-05-08 11:13:52] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:52] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:52] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-08 11:13:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:52] [INFO ] [Nat]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:52] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 70 ms returned sat
[2021-05-08 11:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:53] [INFO ] [Nat]Absence check using state equation in 833 ms returned sat
[2021-05-08 11:13:53] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 11:13:53] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2021-05-08 11:13:53] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 0 ms to minimize.
[2021-05-08 11:13:53] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2021-05-08 11:13:53] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 126 ms
[2021-05-08 11:13:53] [INFO ] Added : 69 causal constraints over 14 iterations in 440 ms. Result :sat
[2021-05-08 11:13:53] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:53] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:53] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-08 11:13:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:54] [INFO ] [Nat]Absence check using 32 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:54] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 89 ms returned sat
[2021-05-08 11:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:54] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2021-05-08 11:13:54] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 11:13:54] [INFO ] Added : 68 causal constraints over 14 iterations in 194 ms. Result :sat
[2021-05-08 11:13:54] [INFO ] [Real]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:54] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:54] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-08 11:13:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:54] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:54] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 52 ms returned sat
[2021-05-08 11:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:54] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2021-05-08 11:13:54] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 11:13:55] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2021-05-08 11:13:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2021-05-08 11:13:55] [INFO ] Added : 146 causal constraints over 30 iterations in 442 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F(G(!p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 19 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:55] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 11:13:55] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:55] [INFO ] Computed 58 place invariants in 11 ms
[2021-05-08 11:13:55] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
[2021-05-08 11:13:55] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:55] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 11:13:55] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), p0]
Running random walk in product with property : DES-PT-30a-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s85 1) (EQ s148 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 39 steps with 0 reset in 2 ms.
FORMULA DES-PT-30a-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-00 finished in 650 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 5 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:55] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 11:13:55] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:55] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:56] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:56] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DES-PT-30a-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 1}, { cond=(NOT p0), acceptance={} source=5 dest: 3}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=5, aps=[p1:(AND (EQ s90 1) (EQ s124 1)), p0:(AND (EQ s141 1) (EQ s143 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 8 steps with 2 reset in 1 ms.
FORMULA DES-PT-30a-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-02 finished in 575 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(F((p1||G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:56] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:56] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:56] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 11:13:56] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DES-PT-30a-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s12 1) (EQ s151 1) (EQ s153 1)), p1:(AND (EQ s132 1) (EQ s206 1)), p2:(AND (EQ s130 1) (EQ s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 1 ms.
FORMULA DES-PT-30a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-03 finished in 474 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:56] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:57] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:57] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:57] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-30a-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (EQ s7 1) (EQ s151 1) (EQ s153 1)), p0:(OR (EQ s7 0) (EQ s151 0) (EQ s153 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 529 ms.
Product exploration explored 100000 steps with 50000 reset in 473 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 380 ms.
Product exploration explored 100000 steps with 50000 reset in 392 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 232 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 12 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2021-05-08 11:13:59] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:59] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:59] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Product exploration explored 100000 steps with 50000 reset in 1003 ms.
Product exploration explored 100000 steps with 50000 reset in 965 ms.
[2021-05-08 11:14:01] [INFO ] Flatten gal took : 18 ms
[2021-05-08 11:14:01] [INFO ] Flatten gal took : 18 ms
[2021-05-08 11:14:01] [INFO ] Time to serialize gal into /tmp/LTL8534801162714470642.gal : 7 ms
[2021-05-08 11:14:01] [INFO ] Time to serialize properties into /tmp/LTL12952892049567247547.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/LTL8534801162714470642.gal, -t, CGAL, -LTL, /tmp/LTL12952892049567247547.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/LTL8534801162714470642.gal -t CGAL -LTL /tmp/LTL12952892049567247547.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(((p7==0)||(p152==0))||(p154==0))")||(G("(((p7==1)&&(p152==1))&&(p154==1))"))))))
Formula 0 simplified : !XF("(((p7==0)||(p152==0))||(p154==0))" | G"(((p7==1)&&(p152==1))&&(p154==1))")
Detected timeout of ITS tools.
[2021-05-08 11:14:16] [INFO ] Flatten gal took : 20 ms
[2021-05-08 11:14:16] [INFO ] Applying decomposition
[2021-05-08 11:14:16] [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/graph14135333657884136148.txt, -o, /tmp/graph14135333657884136148.bin, -w, /tmp/graph14135333657884136148.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/graph14135333657884136148.bin, -l, -1, -v, -w, /tmp/graph14135333657884136148.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:14:16] [INFO ] Decomposing Gal with order
[2021-05-08 11:14:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:14:16] [INFO ] Removed a total of 39 redundant transitions.
[2021-05-08 11:14:16] [INFO ] Flatten gal took : 45 ms
[2021-05-08 11:14:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 6 ms.
[2021-05-08 11:14:16] [INFO ] Time to serialize gal into /tmp/LTL679692768049209262.gal : 5 ms
[2021-05-08 11:14:16] [INFO ] Time to serialize properties into /tmp/LTL18032804469966463352.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/LTL679692768049209262.gal, -t, CGAL, -LTL, /tmp/LTL18032804469966463352.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/LTL679692768049209262.gal -t CGAL -LTL /tmp/LTL18032804469966463352.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(((i3.u15.p7==0)||(i3.u14.p152==0))||(i3.u15.p154==0))")||(G("(((i3.u15.p7==1)&&(i3.u14.p152==1))&&(i3.u15.p154==1))"))))))
Formula 0 simplified : !XF("(((i3.u15.p7==0)||(i3.u14.p152==0))||(i3.u15.p154==0))" | G"(((i3.u15.p7==1)&&(i3.u14.p152==1))&&(i3.u15.p154==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12636233629201159081
[2021-05-08 11:14:31] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12636233629201159081
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/ltsmin12636233629201159081]
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/ltsmin12636233629201159081] 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/ltsmin12636233629201159081] 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-30a-04 finished in 36029 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||(p1&&G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 5 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:32] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:14:32] [INFO ] Implicit Places using invariants in 120 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:32] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:14:33] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:33] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:33] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 98 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-30a-06 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:(AND (EQ s34 1) (EQ s227 1)), p1:(EQ s125 0), p2:(EQ s125 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]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 0 ms.
FORMULA DES-PT-30a-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-06 finished in 548 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 11 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:33] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:33] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:33] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:14:33] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2021-05-08 11:14:33] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:33] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:14:33] [INFO ] Dead Transitions using invariants and state equation in 100 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-30a-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:(OR (NEQ s117 1) (NEQ s124 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2304 reset in 240 ms.
Product exploration explored 100000 steps with 2276 reset in 270 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2279 reset in 206 ms.
Product exploration explored 100000 steps with 2299 reset in 360 ms.
[2021-05-08 11:14:35] [INFO ] Flatten gal took : 14 ms
[2021-05-08 11:14:35] [INFO ] Flatten gal took : 13 ms
[2021-05-08 11:14:35] [INFO ] Time to serialize gal into /tmp/LTL1460740086158719820.gal : 1 ms
[2021-05-08 11:14:35] [INFO ] Time to serialize properties into /tmp/LTL14028006579001862988.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/LTL1460740086158719820.gal, -t, CGAL, -LTL, /tmp/LTL14028006579001862988.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/LTL1460740086158719820.gal -t CGAL -LTL /tmp/LTL14028006579001862988.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p117!=1)||(p124!=1))"))))
Formula 0 simplified : !GF"((p117!=1)||(p124!=1))"
Detected timeout of ITS tools.
[2021-05-08 11:14:50] [INFO ] Flatten gal took : 13 ms
[2021-05-08 11:14:50] [INFO ] Applying decomposition
[2021-05-08 11:14:50] [INFO ] Flatten gal took : 14 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/graph3192483338897367365.txt, -o, /tmp/graph3192483338897367365.bin, -w, /tmp/graph3192483338897367365.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/graph3192483338897367365.bin, -l, -1, -v, -w, /tmp/graph3192483338897367365.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:14:50] [INFO ] Decomposing Gal with order
[2021-05-08 11:14:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:14:50] [INFO ] Removed a total of 39 redundant transitions.
[2021-05-08 11:14:50] [INFO ] Flatten gal took : 21 ms
[2021-05-08 11:14:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 2 ms.
[2021-05-08 11:14:50] [INFO ] Time to serialize gal into /tmp/LTL1072616593906055332.gal : 2 ms
[2021-05-08 11:14:50] [INFO ] Time to serialize properties into /tmp/LTL17454910474208150949.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/LTL1072616593906055332.gal, -t, CGAL, -LTL, /tmp/LTL17454910474208150949.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/LTL1072616593906055332.gal -t CGAL -LTL /tmp/LTL17454910474208150949.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i1.u2.p117!=1)||(i1.u2.p124!=1))"))))
Formula 0 simplified : !GF"((i1.u2.p117!=1)||(i1.u2.p124!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17365924909240400226
[2021-05-08 11:15:05] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17365924909240400226
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/ltsmin17365924909240400226]
Compilation finished in 851 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17365924909240400226]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17365924909240400226]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-30a-07 finished in 46841 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 6 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:20] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:20] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:20] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:20] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:20] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:15:20] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-30a-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s158 1) (EQ s175 1)), p1:(AND (EQ s123 1) (EQ s142 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 191 steps with 3 reset in 0 ms.
FORMULA DES-PT-30a-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-08 finished in 507 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X(!p1)&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:20] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:15:20] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:20] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:21] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:21] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:21] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 69 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Running random walk in product with property : DES-PT-30a-09 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s168 1) (EQ s185 1)), p1:(AND (EQ s90 1) (EQ s124 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 115 steps with 2 reset in 1 ms.
FORMULA DES-PT-30a-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-09 finished in 483 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 8 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:21] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:15:21] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:21] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:21] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2021-05-08 11:15:21] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:15:21] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:21] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-30a-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s123 0) (AND (EQ s140 1) (EQ s145 1) (EQ s147 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 8088 reset in 220 ms.
Product exploration explored 100000 steps with 8208 reset in 244 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8111 reset in 219 ms.
Product exploration explored 100000 steps with 7991 reset in 242 ms.
[2021-05-08 11:15:22] [INFO ] Flatten gal took : 12 ms
[2021-05-08 11:15:22] [INFO ] Flatten gal took : 11 ms
[2021-05-08 11:15:22] [INFO ] Time to serialize gal into /tmp/LTL13451335202969606404.gal : 1 ms
[2021-05-08 11:15:22] [INFO ] Time to serialize properties into /tmp/LTL2331788959603654471.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/LTL13451335202969606404.gal, -t, CGAL, -LTL, /tmp/LTL2331788959603654471.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/LTL13451335202969606404.gal -t CGAL -LTL /tmp/LTL2331788959603654471.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p123==0)||(((p141==1)&&(p146==1))&&(p148==1)))"))))
Formula 0 simplified : !GF"((p123==0)||(((p141==1)&&(p146==1))&&(p148==1)))"
Detected timeout of ITS tools.
[2021-05-08 11:15:37] [INFO ] Flatten gal took : 11 ms
[2021-05-08 11:15:37] [INFO ] Applying decomposition
[2021-05-08 11:15:37] [INFO ] Flatten gal took : 14 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/graph14560056375100461766.txt, -o, /tmp/graph14560056375100461766.bin, -w, /tmp/graph14560056375100461766.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/graph14560056375100461766.bin, -l, -1, -v, -w, /tmp/graph14560056375100461766.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:15:37] [INFO ] Decomposing Gal with order
[2021-05-08 11:15:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:15:37] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 11:15:37] [INFO ] Flatten gal took : 16 ms
[2021-05-08 11:15:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-08 11:15:37] [INFO ] Time to serialize gal into /tmp/LTL16346471465272137452.gal : 2 ms
[2021-05-08 11:15:37] [INFO ] Time to serialize properties into /tmp/LTL17760053104594637661.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/LTL16346471465272137452.gal, -t, CGAL, -LTL, /tmp/LTL17760053104594637661.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/LTL16346471465272137452.gal -t CGAL -LTL /tmp/LTL17760053104594637661.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i0.i1.u1.p123==0)||(((i0.i1.u9.p141==1)&&(i0.i0.u11.p146==1))&&(i1.u12.p148==1)))"))))
Formula 0 simplified : !GF"((i0.i1.u1.p123==0)||(((i0.i1.u9.p141==1)&&(i0.i0.u11.p146==1))&&(i1.u12.p148==1)))"
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u14.t11, u48.t5, u48.t40, i0.i0.u0.t10, i0.i0.u6.t174, i0.i1.t0, i0.i1.t167, i0.i1.t173, i0.i1.u1.t9, i1.u2.t8, i1.u2.t70, i1.u2.t74, i1.u2.t75, i1.u2.t76, i1.u2.t77, i1.u2.t78, i1.u2.t79, i1.u2.t80, i1.u2.t81, i1.u2.t82, i1.u2.t83, i1.u2.t84, i1.u2.t85, i1.u2.t86, i1.u2.t87, i1.u2.t88, i1.u2.t89, i1.u2.t90, i1.u2.t91, i1.u2.t92, i1.u2.t93, i1.u2.t94, i1.u2.t95, i1.u2.t96, i1.u2.t97, i1.u2.t98, i1.u2.t99, i11.t146, i11.t4, i11.t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/130/45/175
Computing Next relation with stutter on 1.99965e+06 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4568121251779845134
[2021-05-08 11:15:52] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4568121251779845134
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/ltsmin4568121251779845134]
Compilation finished in 854 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4568121251779845134]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4568121251779845134]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-30a-10 finished in 46651 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:07] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:08] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:08] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:08] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:08] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:16:08] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-30a-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s23 1) (EQ s151 1) (EQ s153 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-30a-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-11 finished in 493 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:08] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:08] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:08] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:16:08] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:08] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:08] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-30a-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (NEQ s91 1) (NEQ s124 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2243 reset in 205 ms.
Product exploration explored 100000 steps with 2219 reset in 238 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2220 reset in 211 ms.
Product exploration explored 100000 steps with 2216 reset in 234 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 232 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 7 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2021-05-08 11:16:10] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:10] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:10] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Product exploration explored 100000 steps with 2241 reset in 386 ms.
Product exploration explored 100000 steps with 2208 reset in 295 ms.
[2021-05-08 11:16:10] [INFO ] Flatten gal took : 10 ms
[2021-05-08 11:16:10] [INFO ] Flatten gal took : 9 ms
[2021-05-08 11:16:10] [INFO ] Time to serialize gal into /tmp/LTL8978139271772564237.gal : 1 ms
[2021-05-08 11:16:10] [INFO ] Time to serialize properties into /tmp/LTL9558458179603011913.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/LTL8978139271772564237.gal, -t, CGAL, -LTL, /tmp/LTL9558458179603011913.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/LTL8978139271772564237.gal -t CGAL -LTL /tmp/LTL9558458179603011913.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("((p91!=1)||(p124!=1))"))))))
Formula 0 simplified : !XXXG"((p91!=1)||(p124!=1))"
Detected timeout of ITS tools.
[2021-05-08 11:16:25] [INFO ] Flatten gal took : 10 ms
[2021-05-08 11:16:25] [INFO ] Applying decomposition
[2021-05-08 11:16:25] [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/graph11948126180364786014.txt, -o, /tmp/graph11948126180364786014.bin, -w, /tmp/graph11948126180364786014.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/graph11948126180364786014.bin, -l, -1, -v, -w, /tmp/graph11948126180364786014.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:16:25] [INFO ] Decomposing Gal with order
[2021-05-08 11:16:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:16:25] [INFO ] Removed a total of 38 redundant transitions.
[2021-05-08 11:16:25] [INFO ] Flatten gal took : 15 ms
[2021-05-08 11:16:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 2 ms.
[2021-05-08 11:16:25] [INFO ] Time to serialize gal into /tmp/LTL11455458360950218239.gal : 2 ms
[2021-05-08 11:16:25] [INFO ] Time to serialize properties into /tmp/LTL7698939761458042729.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/LTL11455458360950218239.gal, -t, CGAL, -LTL, /tmp/LTL7698939761458042729.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/LTL11455458360950218239.gal -t CGAL -LTL /tmp/LTL7698939761458042729.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("((i1.u2.p91!=1)||(i1.u2.p124!=1))"))))))
Formula 0 simplified : !XXXG"((i1.u2.p91!=1)||(i1.u2.p124!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16160146359172530511
[2021-05-08 11:16:40] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16160146359172530511
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/ltsmin16160146359172530511]
Compilation finished in 852 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16160146359172530511]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16160146359172530511]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-30a-12 finished in 47617 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U G(p1)) U X(p2)))], workingDir=/home/mcc/execution]
Support contains 7 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:56] [INFO ] Implicit Places using invariants in 102 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:56] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:56] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:16:56] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : DES-PT-30a-13 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 7}, { cond=(AND p1 p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (OR (NEQ s29 1) (NEQ s151 1) (NEQ s153 1)) (OR (NEQ s61 1) (NEQ s148 1))), p0:(AND (EQ s29 1) (EQ s151 1) (EQ s153 1)), p2:(OR (AND (EQ s8 1) (EQ s151 1) (EQ s153 1)) (AND (EQ s63 1) (EQ s148 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 8745 steps with 193 reset in 39 ms.
FORMULA DES-PT-30a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-13 finished in 642 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p1)&&p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 12 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:56] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:56] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2021-05-08 11:16:56] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:56] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:57] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 46 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DES-PT-30a-14 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s64 1) (EQ s148 1)), p1:(AND (EQ s75 1) (EQ s148 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 26 steps with 0 reset in 0 ms.
FORMULA DES-PT-30a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-14 finished in 489 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0)) U G((p1||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 9 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:57] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:57] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:57] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:16:57] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:16:57] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:16:57] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Running random walk in product with property : DES-PT-30a-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(OR p1 p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={1} source=1 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={} source=3 dest: 2}, { cond=(OR p1 p2), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={1} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s7 1) (EQ s151 1) (EQ s153 1)), p2:(AND (EQ s35 1) (EQ s227 1)), p0:(AND (EQ s182 1) (EQ s198 1) (EQ s68 1) (EQ s148 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 58 steps with 3 reset in 0 ms.
FORMULA DES-PT-30a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-15 finished in 573 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5468633019422194502
[2021-05-08 11:16:57] [INFO ] Applying decomposition
[2021-05-08 11:16:57] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2021-05-08 11:16:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:16:57] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2021-05-08 11:16:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:16:57] [INFO ] Flatten gal took : 8 ms
[2021-05-08 11:16:57] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2021-05-08 11:16:57] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:16:57] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5468633019422194502
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/ltsmin5468633019422194502]
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/graph5560927360414902418.txt, -o, /tmp/graph5560927360414902418.bin, -w, /tmp/graph5560927360414902418.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/graph5560927360414902418.bin, -l, -1, -v, -w, /tmp/graph5560927360414902418.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:16:57] [INFO ] Decomposing Gal with order
[2021-05-08 11:16:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:16:57] [INFO ] Removed a total of 36 redundant transitions.
[2021-05-08 11:16:57] [INFO ] Flatten gal took : 14 ms
[2021-05-08 11:16:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 2 ms.
[2021-05-08 11:16:57] [INFO ] Time to serialize gal into /tmp/LTLFireability17227323377014947531.gal : 1 ms
[2021-05-08 11:16:57] [INFO ] Time to serialize properties into /tmp/LTLFireability3200925219807402297.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/LTLFireability17227323377014947531.gal, -t, CGAL, -LTL, /tmp/LTLFireability3200925219807402297.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/LTLFireability17227323377014947531.gal -t CGAL -LTL /tmp/LTLFireability3200925219807402297.ltl -c -stutter-deadlock
Read 4 LTL properties
Checking formula 0 : !((X(F(("(((i3.u13.p7==0)||(i3.u13.p152==0))||(i3.u14.p154==0))")||(G("(((i3.u13.p7==1)&&(i3.u13.p152==1))&&(i3.u14.p154==1))"))))))
Formula 0 simplified : !XF("(((i3.u13.p7==0)||(i3.u13.p152==0))||(i3.u14.p154==0))" | G"(((i3.u13.p7==1)&&(i3.u13.p152==1))&&(i3.u14.p154==1))")
Compilation finished in 945 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5468633019422194502]
Link finished in 33 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>(([]((LTLAPp1==true))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
LTSmin run took 203 ms.
FORMULA DES-PT-30a-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
Reverse transition relation is NOT exact ! Due to transitions t1, t146, t147, t180, u12.t129, u48.t5, u48.t40, i0.i0.u0.t10, i0.i0.u6.t189, i0.i1.t0, i0.i1.t178, i0.i1.t188, i0.i1.u1.t9, i1.u2.t8, i1.u2.t70, i1.u2.t74, i1.u2.t75, i1.u2.t76, i1.u2.t77, i1.u2.t78, i1.u2.t79, i1.u2.t80, i1.u2.t81, i1.u2.t82, i1.u2.t83, i1.u2.t84, i1.u2.t85, i1.u2.t86, i1.u2.t87, i1.u2.t88, i1.u2.t89, i1.u2.t90, i1.u2.t91, i1.u2.t92, i1.u2.t93, i1.u2.t94, i1.u2.t95, i1.u2.t96, i1.u2.t97, i1.u2.t98, i1.u2.t99, i3.t35, i11.t157, i11.t4, i11.t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/109/45/154
Computing Next relation with stutter on 1.99965e+06 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
2446 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,24.4878,611020,1,0,1.83831e+06,56974,2106,1.84524e+06,2821,325209,2857080
no accepting run found
Formula 0 is TRUE no accepting run found.
Checking formula 1 : !((G(F(!("((i1.u2.p117==1)&&(i1.u2.p124==1))")))))
Formula 1 simplified : !GF!"((i1.u2.p117==1)&&(i1.u2.p124==1))"
Computing Next relation with stutter on 1.99965e+06 deadlock states
80 unique states visited
0 strongly connected components in search stack
118 transitions explored
60 items max in DFS search stack
5853 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,83.0216,1400064,1,0,3.12888e+06,63283,2314,7.27276e+06,2924,382189,4157800
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA DES-PT-30a-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F("((i0.i1.u1.p123==0)||(((i0.i1.u7.p141==1)&&(i0.i0.u10.p146==1))&&(i1.u11.p148==1)))"))))
Formula 2 simplified : !GF"((i0.i1.u1.p123==0)||(((i0.i1.u7.p141==1)&&(i0.i0.u10.p146==1))&&(i1.u11.p148==1)))"
Computing Next relation with stutter on 1.99965e+06 deadlock states
WARNING : LTSmin timed out (>257 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, [](<>((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
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, [](<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
WARNING : LTSmin timed out (>257 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, [](<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
Retrying LTSmin with larger timeout 2056 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
Detected timeout of ITS tools.
[2021-05-08 11:38:01] [INFO ] Applying decomposition
[2021-05-08 11:38:01] [INFO ] Flatten gal took : 21 ms
[2021-05-08 11:38:01] [INFO ] Decomposing Gal with order
[2021-05-08 11:38:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:38:02] [INFO ] Removed a total of 221 redundant transitions.
[2021-05-08 11:38:02] [INFO ] Flatten gal took : 50 ms
[2021-05-08 11:38:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 4 ms.
[2021-05-08 11:38:02] [INFO ] Time to serialize gal into /tmp/LTLFireability12489623932690303340.gal : 1 ms
[2021-05-08 11:38:02] [INFO ] Time to serialize properties into /tmp/LTLFireability5973381000459298473.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/LTLFireability12489623932690303340.gal, -t, CGAL, -LTL, /tmp/LTLFireability5973381000459298473.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/LTLFireability12489623932690303340.gal -t CGAL -LTL /tmp/LTLFireability5973381000459298473.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F("((u6.p123==0)||(((u15.p141==1)&&(u17.p146==1))&&(u18.p148==1)))"))))
Formula 0 simplified : !GF"((u6.p123==0)||(((u15.p141==1)&&(u17.p146==1))&&(u18.p148==1)))"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Initializing POR dependencies: labels 181, guards 176
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.035: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.035: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.036: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.037: LTL layer: formula: [](<>((LTLAPp3==true)))
pins2lts-mc-linux64( 4/ 8), 0.037: "[](<>((LTLAPp3==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.037: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.113: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.272: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.290: There are 183 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.290: State length is 233, there are 179 groups
pins2lts-mc-linux64( 0/ 8), 0.290: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.290: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.290: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.290: Visible groups: 9 / 179, labels: 1 / 183
pins2lts-mc-linux64( 0/ 8), 0.290: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.290: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.369: [Blue] ~19 levels ~960 states ~1624 transitions
pins2lts-mc-linux64( 5/ 8), 0.386: [Blue] ~22 levels ~1920 states ~3336 transitions
pins2lts-mc-linux64( 4/ 8), 0.400: [Blue] ~19 levels ~3840 states ~6200 transitions
pins2lts-mc-linux64( 3/ 8), 0.426: [Blue] ~38 levels ~7680 states ~22904 transitions
pins2lts-mc-linux64( 1/ 8), 0.487: [Blue] ~51 levels ~15360 states ~40024 transitions
pins2lts-mc-linux64( 3/ 8), 0.564: [Blue] ~83 levels ~30720 states ~82216 transitions
pins2lts-mc-linux64( 6/ 8), 0.727: [Blue] ~122 levels ~61440 states ~96704 transitions
pins2lts-mc-linux64( 1/ 8), 1.063: [Blue] ~1633 levels ~122880 states ~228496 transitions
pins2lts-mc-linux64( 0/ 8), 1.684: [Blue] ~4378 levels ~245760 states ~429168 transitions
pins2lts-mc-linux64( 0/ 8), 3.014: [Blue] ~5390 levels ~491520 states ~798472 transitions
pins2lts-mc-linux64( 6/ 8), 5.745: [Blue] ~1397 levels ~983040 states ~1570072 transitions
pins2lts-mc-linux64( 6/ 8), 11.320: [Blue] ~1591 levels ~1966080 states ~3472376 transitions
pins2lts-mc-linux64( 6/ 8), 24.829: [Blue] ~3474 levels ~3932160 states ~7590656 transitions
pins2lts-mc-linux64( 0/ 8), 51.980: [Blue] ~7124 levels ~7864320 states ~14604392 transitions
pins2lts-mc-linux64( 1/ 8), 108.868: [Blue] ~21517 levels ~15728640 states ~27480688 transitions
pins2lts-mc-linux64( 0/ 8), 232.864: [Blue] ~11486 levels ~31457280 states ~60944056 transitions
pins2lts-mc-linux64( 0/ 8), 494.073: [Blue] ~11486 levels ~62914560 states ~123040624 transitions
pins2lts-mc-linux64( 4/ 8), 990.378: [Blue] ~9783 levels ~125829120 states ~286523080 transitions
pins2lts-mc-linux64( 0/ 8), 1116.851: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1116.893:
pins2lts-mc-linux64( 0/ 8), 1116.893: Explored 136403047 states 264741903 transitions, fanout: 1.941
pins2lts-mc-linux64( 0/ 8), 1116.893: Total exploration time 1116.600 sec (1116.530 sec minimum, 1116.560 sec on average)
pins2lts-mc-linux64( 0/ 8), 1116.893: States per second: 122159, Transitions per second: 237096
pins2lts-mc-linux64( 0/ 8), 1116.893:
pins2lts-mc-linux64( 0/ 8), 1116.893: State space has 134217396 states, 37965479 are accepting
pins2lts-mc-linux64( 0/ 8), 1116.893: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1116.893: blue states: 136403047 (101.63%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1116.893: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1116.893: all-red states: 37965479 (28.29%), bogus 78416 (0.06%)
pins2lts-mc-linux64( 0/ 8), 1116.893:
pins2lts-mc-linux64( 0/ 8), 1116.893: Total memory used for local state coloring: 6.3MB
pins2lts-mc-linux64( 0/ 8), 1116.893:
pins2lts-mc-linux64( 0/ 8), 1116.893: Queue width: 8B, total height: 414481, memory: 3.16MB
pins2lts-mc-linux64( 0/ 8), 1116.893: Tree memory: 1035.8MB, 8.1 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 1116.893: Tree fill ratio (roots/leafs): 99.0%/4.0%
pins2lts-mc-linux64( 0/ 8), 1116.893: Stored 180 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1116.894: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1116.894: Est. total memory use: 1038.9MB (~1027.2MB 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5468633019422194502]
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 11:59:06] [INFO ] Flatten gal took : 9 ms
[2021-05-08 11:59:06] [INFO ] Input system was already deterministic with 176 transitions.
[2021-05-08 11:59:06] [INFO ] Transformed 232 places.
[2021-05-08 11:59:06] [INFO ] Transformed 176 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 11:59:06] [INFO ] Time to serialize gal into /tmp/LTLFireability5668276755585278944.gal : 1 ms
[2021-05-08 11:59:06] [INFO ] Time to serialize properties into /tmp/LTLFireability10243730304472087274.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/LTLFireability5668276755585278944.gal, -t, CGAL, -LTL, /tmp/LTLFireability10243730304472087274.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/LTLFireability5668276755585278944.gal -t CGAL -LTL /tmp/LTLFireability10243730304472087274.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p123==0)||(((p141==1)&&(p146==1))&&(p148==1)))"))))
Formula 0 simplified : !GF"((p123==0)||(((p141==1)&&(p146==1))&&(p148==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-30a"
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-30a, 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-162038396700101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a 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 ;