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-162038396700100.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 LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700100
=====================================================================

--------------------
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 1620472392083

Running Version 0
[2021-05-08 11:13:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 11:13:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 11:13:13] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2021-05-08 11:13:13] [INFO ] Transformed 234 places.
[2021-05-08 11:13:13] [INFO ] Transformed 191 transitions.
[2021-05-08 11:13:13] [INFO ] Found NUPN structural information;
[2021-05-08 11:13:13] [INFO ] Parsed PT model containing 234 places and 191 transitions in 101 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 11:13:13] [INFO ] Initial state test concluded for 3 properties.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-30a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 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 48 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 11:13:14] [INFO ] Computed 59 place invariants in 20 ms
[2021-05-08 11:13:14] [INFO ] Implicit Places using invariants in 256 ms returned []
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:13:14] [INFO ] Computed 59 place invariants in 11 ms
[2021-05-08 11:13:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 11:13:14] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 565 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:13:14] [INFO ] Computed 59 place invariants in 5 ms
[2021-05-08 11:13:14] [INFO ] Dead Transitions using invariants and state equation in 142 ms returned []
Finished structural reductions, in 1 iterations. Remains : 233/234 places, 176/177 transitions.
[2021-05-08 11:13:14] [INFO ] Flatten gal took : 69 ms
FORMULA DES-PT-30a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 11:13:14] [INFO ] Flatten gal took : 25 ms
[2021-05-08 11:13:15] [INFO ] Input system was already deterministic with 176 transitions.
Incomplete random walk after 100000 steps, including 2254 resets, run finished after 454 ms. (steps per millisecond=220 ) properties (out of 17) seen :9
Running SMT prover for 8 properties.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:13:15] [INFO ] Computed 59 place invariants in 4 ms
[2021-05-08 11:13:15] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:15] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:15] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-08 11:13:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:15] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 117 ms returned sat
[2021-05-08 11:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:15] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2021-05-08 11:13:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 11:13:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 11:13:15] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 2 ms to minimize.
[2021-05-08 11:13:16] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2021-05-08 11:13:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 153 ms
[2021-05-08 11:13:16] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 20 ms.
[2021-05-08 11:13:16] [INFO ] Added : 72 causal constraints over 16 iterations in 339 ms. Result :sat
[2021-05-08 11:13:16] [INFO ] [Real]Absence check using 34 positive place invariants in 12 ms returned sat
[2021-05-08 11:13:16] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:16] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2021-05-08 11:13:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:16] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 26 ms returned sat
[2021-05-08 11:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:16] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2021-05-08 11:13:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 11:13:16] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 14 ms.
[2021-05-08 11:13:17] [INFO ] Added : 142 causal constraints over 29 iterations in 412 ms. Result :sat
[2021-05-08 11:13:17] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:17] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 25 ms returned sat
[2021-05-08 11:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:17] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2021-05-08 11:13:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:17] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:13:17] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:17] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2021-05-08 11:13:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 11:13:17] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 17 ms.
[2021-05-08 11:13:17] [INFO ] Added : 126 causal constraints over 26 iterations in 350 ms. Result :sat
[2021-05-08 11:13:17] [INFO ] [Real]Absence check using 34 positive place invariants in 5 ms returned sat
[2021-05-08 11:13:17] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:17] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-08 11:13:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:17] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 87 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:18] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 11:13:18] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 13 ms.
[2021-05-08 11:13:18] [INFO ] Added : 116 causal constraints over 24 iterations in 323 ms. Result :sat
[2021-05-08 11:13:18] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:18] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-08 11:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:18] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 79 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:18] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2021-05-08 11:13:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 11:13:18] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 11:13:19] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2021-05-08 11:13:19] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2021-05-08 11:13:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 100 ms
[2021-05-08 11:13:19] [INFO ] Added : 133 causal constraints over 28 iterations in 502 ms. Result :sat
[2021-05-08 11:13:19] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:19] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:19] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-08 11:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:19] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:13:19] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 40 ms returned sat
[2021-05-08 11:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:19] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2021-05-08 11:13:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 11:13:19] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 11:13:19] [INFO ] Added : 55 causal constraints over 11 iterations in 169 ms. Result :sat
[2021-05-08 11:13:19] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:19] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:19] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-08 11:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:19] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:20] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 63 ms returned sat
[2021-05-08 11:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:20] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2021-05-08 11:13:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 11:13:20] [INFO ] Computed and/alt/rep : 168/504/168 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 11:13:20] [INFO ] Added : 111 causal constraints over 23 iterations in 310 ms. Result :sat
[2021-05-08 11:13:20] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:13:20] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:20] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2021-05-08 11:13:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:13:20] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:13:20] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 83 ms returned sat
[2021-05-08 11:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:13:20] [INFO ] [Nat]Absence check using state equation in 42 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2021-05-08 11:13:20] [INFO ] Initial state test concluded for 1 properties.
FORMULA DES-PT-30a-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 231 transition count 175
Applied a total of 1 rules in 20 ms. Remains 231 /233 variables (removed 2) and now considering 175/176 (removed 1) transitions.
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:13:20] [INFO ] Computed 58 place invariants in 5 ms
[2021-05-08 11:13:20] [INFO ] Implicit Places using invariants in 125 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:13:20] [INFO ] Computed 58 place invariants in 15 ms
[2021-05-08 11:13:21] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2021-05-08 11:13:21] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:13:21] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 11:13:21] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 231/233 places, 175/176 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-30a-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s51 0) (NEQ s138 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 34 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 666 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Applied a total of 0 rules in 7 ms. Remains 233 /233 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:13:21] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:13:21] [INFO ] Implicit Places using invariants in 134 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 136 ms to find 1 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:21] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:21] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Starting structural reductions, iteration 1 : 232/233 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 11:13:21] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:21] [INFO ] Dead Transitions using invariants and state equation in 104 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/233 places, 176/176 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-30a-02 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 (NEQ s187 0) (NEQ s54 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-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-02 finished in 438 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 233 /233 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:13:21] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:13:22] [INFO ] Implicit Places using invariants in 132 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 133 ms to find 1 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:13:22] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:22] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Starting structural reductions, iteration 1 : 232/233 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 11:13:22] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-08 11:13:22] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/233 places, 176/176 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DES-PT-30a-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s94 0) (NEQ s205 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-30a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-03 finished in 430 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 231 transition count 175
Applied a total of 1 rules in 13 ms. Remains 231 /233 variables (removed 2) and now considering 175/176 (removed 1) transitions.
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:13:22] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:22] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:13:22] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:22] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2021-05-08 11:13:22] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:13:22] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:13:22] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 231/233 places, 175/176 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-30a-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s92 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2301 reset in 315 ms.
Product exploration explored 100000 steps with 2271 reset in 291 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2291 reset in 258 ms.
Product exploration explored 100000 steps with 2258 reset in 329 ms.
[2021-05-08 11:13:24] [INFO ] Flatten gal took : 18 ms
[2021-05-08 11:13:24] [INFO ] Flatten gal took : 16 ms
[2021-05-08 11:13:24] [INFO ] Time to serialize gal into /tmp/LTL1470491186350222658.gal : 43 ms
[2021-05-08 11:13:24] [INFO ] Time to serialize properties into /tmp/LTL3863171231612417310.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/LTL1470491186350222658.gal, -t, CGAL, -LTL, /tmp/LTL3863171231612417310.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/LTL1470491186350222658.gal -t CGAL -LTL /tmp/LTL3863171231612417310.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(p93!=1)"))))
Formula 0 simplified : !FG"(p93!=1)"
Detected timeout of ITS tools.
[2021-05-08 11:13:39] [INFO ] Flatten gal took : 20 ms
[2021-05-08 11:13:39] [INFO ] Applying decomposition
[2021-05-08 11:13:39] [INFO ] Flatten gal took : 21 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/graph12645988608567729167.txt, -o, /tmp/graph12645988608567729167.bin, -w, /tmp/graph12645988608567729167.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/graph12645988608567729167.bin, -l, -1, -v, -w, /tmp/graph12645988608567729167.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:13:39] [INFO ] Decomposing Gal with order
[2021-05-08 11:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:13:39] [INFO ] Removed a total of 11 redundant transitions.
[2021-05-08 11:13:39] [INFO ] Flatten gal took : 43 ms
[2021-05-08 11:13:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-08 11:13:39] [INFO ] Time to serialize gal into /tmp/LTL7465970434757872652.gal : 5 ms
[2021-05-08 11:13:39] [INFO ] Time to serialize properties into /tmp/LTL2037260665056027594.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/LTL7465970434757872652.gal, -t, CGAL, -LTL, /tmp/LTL2037260665056027594.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/LTL7465970434757872652.gal -t CGAL -LTL /tmp/LTL2037260665056027594.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(i1.u2.p93!=1)"))))
Formula 0 simplified : !FG"(i1.u2.p93!=1)"
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u14.t11, u48.t5, u48.t40, i0.i0.t0, i0.i0.t167, i0.i0.t173, i0.i0.u1.t9, i0.i1.u0.t10, i0.i1.u6.t174, 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, i12.t146, i12.t4, i12.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/ltsmin8818946894816152814
[2021-05-08 11:13:54] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8818946894816152814
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/ltsmin8818946894816152814]
Compilation finished in 915 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8818946894816152814]
Link finished in 40 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/ltsmin8818946894816152814]
LTSmin run took 13612 ms.
FORMULA DES-PT-30a-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DES-PT-30a-04 finished in 46821 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X((p0&&F(p1)))&&(p2||X(X(p0)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 233 /233 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:14:09] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:14:09] [INFO ] Implicit Places using invariants in 142 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 143 ms to find 1 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:09] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:09] [INFO ] Dead Transitions using invariants and state equation in 112 ms returned []
Starting structural reductions, iteration 1 : 232/233 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.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:09] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:09] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/233 places, 176/176 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-30a-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 4}, { cond=(OR (AND p2 (NOT p0)) (AND p0 (NOT p1))), acceptance={0} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s41 1), p0:(OR (EQ s10 0) (EQ s187 1)), p1:(OR (EQ s140 0) (EQ s71 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 34 steps with 0 reset in 1 ms.
FORMULA DES-PT-30a-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-05 finished in 583 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Applied a total of 0 rules in 9 ms. Remains 233 /233 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:14:09] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:14:09] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:14:09] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:14:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 11:14:10] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
[2021-05-08 11:14:10] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:14:10] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:14:10] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 233/233 places, 176/176 transitions.
Stuttering acceptance computed with spot in 79 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
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 p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s131 0) (EQ s213 1)), p1:(EQ s81 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 34 steps with 0 reset in 0 ms.
FORMULA DES-PT-30a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-07 finished in 586 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 233 /233 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:14:10] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:14:10] [INFO ] Implicit Places using invariants in 110 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 111 ms to find 1 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:10] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:10] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Starting structural reductions, iteration 1 : 232/233 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 11:14:10] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:10] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/233 places, 176/176 transitions.
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-30a-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(NEQ s126 1), p0:(AND (NEQ s128 0) (NEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 18198 reset in 304 ms.
Product exploration explored 100000 steps with 18190 reset in 377 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 18202 reset in 249 ms.
Product exploration explored 100000 steps with 18161 reset in 269 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
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 24 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2021-05-08 11:14:12] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:12] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:12] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 176/176 transitions.
Product exploration explored 100000 steps with 18180 reset in 535 ms.
Product exploration explored 100000 steps with 18173 reset in 487 ms.
[2021-05-08 11:14:13] [INFO ] Flatten gal took : 15 ms
[2021-05-08 11:14:13] [INFO ] Flatten gal took : 14 ms
[2021-05-08 11:14:13] [INFO ] Time to serialize gal into /tmp/LTL3615667476014268927.gal : 2 ms
[2021-05-08 11:14:13] [INFO ] Time to serialize properties into /tmp/LTL5957928551824177105.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/LTL3615667476014268927.gal, -t, CGAL, -LTL, /tmp/LTL5957928551824177105.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/LTL3615667476014268927.gal -t CGAL -LTL /tmp/LTL5957928551824177105.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("((p128!=0)&&(p9!=1))"))&&(F("(p126!=1)")))))
Formula 0 simplified : !X(F"((p128!=0)&&(p9!=1))" & F"(p126!=1)")
Detected timeout of ITS tools.
[2021-05-08 11:14:28] [INFO ] Flatten gal took : 14 ms
[2021-05-08 11:14:28] [INFO ] Applying decomposition
[2021-05-08 11:14:28] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16910706118353493879.txt, -o, /tmp/graph16910706118353493879.bin, -w, /tmp/graph16910706118353493879.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/graph16910706118353493879.bin, -l, -1, -v, -w, /tmp/graph16910706118353493879.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:14:28] [INFO ] Decomposing Gal with order
[2021-05-08 11:14:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:14:28] [INFO ] Removed a total of 38 redundant transitions.
[2021-05-08 11:14:28] [INFO ] Flatten gal took : 23 ms
[2021-05-08 11:14:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2021-05-08 11:14:28] [INFO ] Time to serialize gal into /tmp/LTL7699870584490991253.gal : 3 ms
[2021-05-08 11:14:28] [INFO ] Time to serialize properties into /tmp/LTL17229102809421720170.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/LTL7699870584490991253.gal, -t, CGAL, -LTL, /tmp/LTL17229102809421720170.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/LTL7699870584490991253.gal -t CGAL -LTL /tmp/LTL17229102809421720170.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("((i11.u3.p128!=0)&&(i3.u15.p9!=1))"))&&(F("(i1.u2.p126!=1)")))))
Formula 0 simplified : !X(F"((i11.u3.p128!=0)&&(i3.u15.p9!=1))" & F"(i1.u2.p126!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6532174247283163321
[2021-05-08 11:14:43] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6532174247283163321
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/ltsmin6532174247283163321]
Compilation finished in 861 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6532174247283163321]
Link finished in 34 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((<>((LTLAPp0==true))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin6532174247283163321]
LTSmin run took 306 ms.
FORMULA DES-PT-30a-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DES-PT-30a-08 finished in 34556 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Applied a total of 0 rules in 10 ms. Remains 233 /233 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:14:44] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:14:45] [INFO ] Implicit Places using invariants in 131 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 132 ms to find 1 implicit places.
[2021-05-08 11:14:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:45] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:45] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Starting structural reductions, iteration 1 : 232/233 places, 176/176 transitions.
Applied a total of 0 rules in 10 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2021-05-08 11:14:45] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:45] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:45] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/233 places, 176/176 transitions.
Stuttering acceptance computed with spot in 46 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:(NEQ s166 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 34 steps with 0 reset in 0 ms.
FORMULA DES-PT-30a-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-10 finished in 447 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 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 233 /233 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 233 cols
[2021-05-08 11:14:45] [INFO ] Computed 59 place invariants in 2 ms
[2021-05-08 11:14:45] [INFO ] Implicit Places using invariants in 118 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 119 ms to find 1 implicit places.
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:45] [INFO ] Computed 58 place invariants in 6 ms
[2021-05-08 11:14:45] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Starting structural reductions, iteration 1 : 232/233 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 11:14:45] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 11:14:45] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/233 places, 176/176 transitions.
Stuttering acceptance computed with spot in 99 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 (EQ s40 0) (EQ s136 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 2240 reset in 231 ms.
Product exploration explored 100000 steps with 2244 reset in 255 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2219 reset in 223 ms.
Product exploration explored 100000 steps with 2255 reset in 256 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 94 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 10 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2021-05-08 11:14:47] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 176 rows 232 cols
[2021-05-08 11:14:47] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:14:47] [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.
Product exploration explored 100000 steps with 2223 reset in 258 ms.
Product exploration explored 100000 steps with 2238 reset in 290 ms.
[2021-05-08 11:14:47] [INFO ] Flatten gal took : 13 ms
[2021-05-08 11:14:47] [INFO ] Flatten gal took : 25 ms
[2021-05-08 11:14:47] [INFO ] Time to serialize gal into /tmp/LTL268554727921530220.gal : 2 ms
[2021-05-08 11:14:47] [INFO ] Time to serialize properties into /tmp/LTL18038329252890207486.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/LTL268554727921530220.gal, -t, CGAL, -LTL, /tmp/LTL18038329252890207486.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/LTL268554727921530220.gal -t CGAL -LTL /tmp/LTL18038329252890207486.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("((p40==0)||(p137==1))"))))))
Formula 0 simplified : !XXXG"((p40==0)||(p137==1))"
Detected timeout of ITS tools.
[2021-05-08 11:15:02] [INFO ] Flatten gal took : 11 ms
[2021-05-08 11:15:02] [INFO ] Applying decomposition
[2021-05-08 11:15:02] [INFO ] Flatten gal took : 19 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/graph9204988756080062675.txt, -o, /tmp/graph9204988756080062675.bin, -w, /tmp/graph9204988756080062675.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/graph9204988756080062675.bin, -l, -1, -v, -w, /tmp/graph9204988756080062675.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:15:02] [INFO ] Decomposing Gal with order
[2021-05-08 11:15:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:15:02] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 11:15:02] [INFO ] Flatten gal took : 17 ms
[2021-05-08 11:15:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-08 11:15:02] [INFO ] Time to serialize gal into /tmp/LTL7864228283301760450.gal : 3 ms
[2021-05-08 11:15:02] [INFO ] Time to serialize properties into /tmp/LTL377001690655806599.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/LTL7864228283301760450.gal, -t, CGAL, -LTL, /tmp/LTL377001690655806599.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/LTL7864228283301760450.gal -t CGAL -LTL /tmp/LTL377001690655806599.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("((u48.p40==0)||(i1.i0.u7.p137==1))"))))))
Formula 0 simplified : !XXXG"((u48.p40==0)||(i1.i0.u7.p137==1))"
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u14.t11, u48.t5, u48.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0.u2.t75, i0.u2.t76, i0.u2.t77, i0.u2.t78, i0.u2.t79, i0.u2.t80, i0.u2.t81, i0.u2.t82, i0.u2.t83, i0.u2.t84, i0.u2.t85, i0.u2.t86, i0.u2.t87, i0.u2.t88, i0.u2.t89, i0.u2.t90, i0.u2.t91, i0.u2.t92, i0.u2.t93, i0.u2.t94, i0.u2.t95, i0.u2.t96, i0.u2.t97, i0.u2.t98, i0.u2.t99, i1.i0.t0, i1.i0.t167, i1.i0.t173, i1.i0.u1.t9, i1.i1.u0.t10, i1.i1.u6.t174, i11.t146, i11.t4, i11.t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/131/45/176
Computing Next relation with stutter on 1.99965e+06 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8193403948843815752
[2021-05-08 11:15:17] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8193403948843815752
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/ltsmin8193403948843815752]
Compilation finished in 858 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8193403948843815752]
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(X(X([]((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8193403948843815752]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-30a-12 finished in 47564 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 231 transition count 175
Applied a total of 1 rules in 11 ms. Remains 231 /233 variables (removed 2) and now considering 175/176 (removed 1) transitions.
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:15:32] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:33] [INFO ] Implicit Places using invariants in 131 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:15:33] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:33] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
[2021-05-08 11:15:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:15:33] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:33] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 1 iterations. Remains : 231/233 places, 175/176 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-30a-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s152 0) (NEQ s95 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 33 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 544 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 231 transition count 175
Applied a total of 1 rules in 8 ms. Remains 231 /233 variables (removed 2) and now considering 175/176 (removed 1) transitions.
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:15:33] [INFO ] Computed 58 place invariants in 7 ms
[2021-05-08 11:15:33] [INFO ] Implicit Places using invariants in 121 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:15:33] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:33] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
[2021-05-08 11:15:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 175 rows 231 cols
[2021-05-08 11:15:33] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-08 11:15:33] [INFO ] Dead Transitions using invariants and state equation in 104 ms returned []
Finished structural reductions, in 1 iterations. Remains : 231/233 places, 175/176 transitions.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-30a-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s197 1), p0:(OR (EQ s54 0) (AND (NEQ s174 0) (NEQ s36 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 21932 steps with 500 reset in 71 ms.
FORMULA DES-PT-30a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-30a-15 finished in 586 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12612733754242145077
[2021-05-08 11:15:34] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2021-05-08 11:15:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:15:34] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2021-05-08 11:15:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:15:34] [INFO ] Applying decomposition
[2021-05-08 11:15:34] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2021-05-08 11:15:34] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:15:34] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12612733754242145077
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/ltsmin12612733754242145077]
[2021-05-08 11:15:34] [INFO ] Flatten gal took : 12 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/graph1564141668992595376.txt, -o, /tmp/graph1564141668992595376.bin, -w, /tmp/graph1564141668992595376.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/graph1564141668992595376.bin, -l, -1, -v, -w, /tmp/graph1564141668992595376.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:15:34] [INFO ] Decomposing Gal with order
[2021-05-08 11:15:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:15:34] [INFO ] Removed a total of 14 redundant transitions.
[2021-05-08 11:15:34] [INFO ] Flatten gal took : 15 ms
[2021-05-08 11:15:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-08 11:15:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality5902704066302309882.gal : 2 ms
[2021-05-08 11:15:34] [INFO ] Time to serialize properties into /tmp/LTLCardinality16219517476074463493.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/LTLCardinality5902704066302309882.gal, -t, CGAL, -LTL, /tmp/LTLCardinality16219517476074463493.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/LTLCardinality5902704066302309882.gal -t CGAL -LTL /tmp/LTLCardinality16219517476074463493.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("((u47.p40==0)||(i0.i1.u7.p137==1))"))))))
Formula 0 simplified : !XXXG"((u47.p40==0)||(i0.i1.u7.p137==1))"
Compilation finished in 975 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12612733754242145077]
Link finished in 35 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/ltsmin12612733754242145077]
Reverse transition relation is NOT exact ! Due to transitions t1, t146, t147, t180, u12.t129, u13.t11, u47.t5, u47.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, i12.t157, i12.t4, i12.t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/131/45/176
Computing Next relation with stutter on 1.99965e+06 deadlock states
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12612733754242145077]
Retrying LTSmin with larger timeout 2400 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12612733754242145077]
Detected timeout of ITS tools.
[2021-05-08 11:36:20] [INFO ] Applying decomposition
[2021-05-08 11:36:20] [INFO ] Flatten gal took : 44 ms
[2021-05-08 11:36:20] [INFO ] Decomposing Gal with order
[2021-05-08 11:36:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:36:20] [INFO ] Removed a total of 221 redundant transitions.
[2021-05-08 11:36:20] [INFO ] Flatten gal took : 55 ms
[2021-05-08 11:36:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 4 ms.
[2021-05-08 11:36:21] [INFO ] Time to serialize gal into /tmp/LTLCardinality3048654753583401459.gal : 12 ms
[2021-05-08 11:36:21] [INFO ] Time to serialize properties into /tmp/LTLCardinality14648072661290110183.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/LTLCardinality3048654753583401459.gal, -t, CGAL, -LTL, /tmp/LTLCardinality14648072661290110183.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/LTLCardinality3048654753583401459.gal -t CGAL -LTL /tmp/LTLCardinality14648072661290110183.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("((u2.p40==0)||(u13.p137==1))"))))))
Formula 0 simplified : !XXXG"((u2.p40==0)||(u13.p137==1))"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: LTL layer: formula: X(X(X([]((LTLAPp0==true)))))
pins2lts-mc-linux64( 1/ 8), 0.013: "X(X(X([]((LTLAPp0==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.014: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.023: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.253: DFS-FIFO for weak LTL, using special progress label 178
pins2lts-mc-linux64( 0/ 8), 0.254: There are 179 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.254: State length is 234, there are 182 groups
pins2lts-mc-linux64( 0/ 8), 0.254: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.254: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.254: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.254: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.386: ~1 levels ~960 states ~6232 transitions
pins2lts-mc-linux64( 0/ 8), 0.402: ~1 levels ~1920 states ~8656 transitions
pins2lts-mc-linux64( 3/ 8), 0.410: ~1 levels ~3840 states ~18480 transitions
pins2lts-mc-linux64( 6/ 8), 0.433: ~1 levels ~7680 states ~39928 transitions
pins2lts-mc-linux64( 6/ 8), 0.464: ~1 levels ~15360 states ~80320 transitions
pins2lts-mc-linux64( 6/ 8), 0.556: ~1 levels ~30720 states ~172912 transitions
pins2lts-mc-linux64( 3/ 8), 0.785: ~1 levels ~61440 states ~360792 transitions
pins2lts-mc-linux64( 2/ 8), 1.094: ~1 levels ~122880 states ~800056 transitions
pins2lts-mc-linux64( 2/ 8), 1.753: ~1 levels ~245760 states ~1667176 transitions
pins2lts-mc-linux64( 3/ 8), 3.839: ~1 levels ~491520 states ~2932064 transitions
pins2lts-mc-linux64( 3/ 8), 8.329: ~1 levels ~983040 states ~7513696 transitions
pins2lts-mc-linux64( 3/ 8), 19.361: ~1 levels ~1966080 states ~17301744 transitions
pins2lts-mc-linux64( 3/ 8), 41.228: ~1 levels ~3932160 states ~38731624 transitions
pins2lts-mc-linux64( 3/ 8), 87.024: ~1 levels ~7864320 states ~81064248 transitions
pins2lts-mc-linux64( 0/ 8), 170.528: ~1 levels ~15728640 states ~174048144 transitions
pins2lts-mc-linux64( 7/ 8), 339.160: ~1 levels ~31457280 states ~336011280 transitions
pins2lts-mc-linux64( 7/ 8), 663.042: ~1 levels ~62914560 states ~658902856 transitions
pins2lts-mc-linux64( 6/ 8), 1206.996: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1207.017:
pins2lts-mc-linux64( 0/ 8), 1207.017: mean standard work distribution: 6.6% (states) 3.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 1207.017:
pins2lts-mc-linux64( 0/ 8), 1207.017: Explored 105124929 states 1142838319 transitions, fanout: 10.871
pins2lts-mc-linux64( 0/ 8), 1207.017: Total exploration time 1206.760 sec (1206.730 sec minimum, 1206.744 sec on average)
pins2lts-mc-linux64( 0/ 8), 1207.017: States per second: 87113, Transitions per second: 947030
pins2lts-mc-linux64( 0/ 8), 1207.017:
pins2lts-mc-linux64( 0/ 8), 1207.017: Progress states detected: 134217161
pins2lts-mc-linux64( 0/ 8), 1207.017: Redundant explorations: -21.6755
pins2lts-mc-linux64( 0/ 8), 1207.017:
pins2lts-mc-linux64( 0/ 8), 1207.017: Queue width: 8B, total height: 57266658, memory: 436.91MB
pins2lts-mc-linux64( 0/ 8), 1207.017: Tree memory: 1032.7MB, 8.1 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 1207.017: Tree fill ratio (roots/leafs): 99.0%/3.0%
pins2lts-mc-linux64( 0/ 8), 1207.017: Stored 176 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1207.017: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1207.017: Est. total memory use: 1469.6MB (~1460.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12612733754242145077]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12612733754242145077]
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 11:57:07] [INFO ] Flatten gal took : 9 ms
[2021-05-08 11:57:07] [INFO ] Input system was already deterministic with 176 transitions.
[2021-05-08 11:57:07] [INFO ] Transformed 233 places.
[2021-05-08 11:57:07] [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 11:57:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality12140924853646095861.gal : 4 ms
[2021-05-08 11:57:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality2678450552774333924.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/LTLCardinality12140924853646095861.gal, -t, CGAL, -LTL, /tmp/LTLCardinality2678450552774333924.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/LTLCardinality12140924853646095861.gal -t CGAL -LTL /tmp/LTLCardinality2678450552774333924.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(X(G("((p40==0)||(p137==1))"))))))
Formula 0 simplified : !XXXG"((p40==0)||(p137==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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="LTLCardinality"
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 LTLCardinality"
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-162038396700100"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;