fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124156000125
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for GPUForwardProgress-PT-08b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
562.768 51439.00 63750.00 1956.20 FFFFFTTFFFTFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156000125.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 GPUForwardProgress-PT-08b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156000125
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.0K May 11 18:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 18:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 11 15:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 15:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 31K May 12 08:13 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 GPUForwardProgress-PT-08b-00
FORMULA_NAME GPUForwardProgress-PT-08b-01
FORMULA_NAME GPUForwardProgress-PT-08b-02
FORMULA_NAME GPUForwardProgress-PT-08b-03
FORMULA_NAME GPUForwardProgress-PT-08b-04
FORMULA_NAME GPUForwardProgress-PT-08b-05
FORMULA_NAME GPUForwardProgress-PT-08b-06
FORMULA_NAME GPUForwardProgress-PT-08b-07
FORMULA_NAME GPUForwardProgress-PT-08b-08
FORMULA_NAME GPUForwardProgress-PT-08b-09
FORMULA_NAME GPUForwardProgress-PT-08b-10
FORMULA_NAME GPUForwardProgress-PT-08b-11
FORMULA_NAME GPUForwardProgress-PT-08b-12
FORMULA_NAME GPUForwardProgress-PT-08b-13
FORMULA_NAME GPUForwardProgress-PT-08b-14
FORMULA_NAME GPUForwardProgress-PT-08b-15

=== Now, execution of the tool begins

BK_START 1621269406801

Running Version 0
[2021-05-17 16:36:48] [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]
[2021-05-17 16:36:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 16:36:48] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2021-05-17 16:36:48] [INFO ] Transformed 188 places.
[2021-05-17 16:36:48] [INFO ] Transformed 197 transitions.
[2021-05-17 16:36:48] [INFO ] Found NUPN structural information;
[2021-05-17 16:36:48] [INFO ] Parsed PT model containing 188 places and 197 transitions in 83 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 16:36:48] [INFO ] Initial state test concluded for 1 properties.
Support contains 36 out of 188 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 188/188 places, 197/197 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 187 transition count 197
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 168 transition count 178
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 168 transition count 178
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 162 transition count 172
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 162 transition count 172
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 56 place count 162 transition count 167
Applied a total of 56 rules in 43 ms. Remains 162 /188 variables (removed 26) and now considering 167/197 (removed 30) transitions.
// Phase 1: matrix 167 rows 162 cols
[2021-05-17 16:36:48] [INFO ] Computed 9 place invariants in 21 ms
[2021-05-17 16:36:48] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 167 rows 162 cols
[2021-05-17 16:36:48] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 16:36:49] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
// Phase 1: matrix 167 rows 162 cols
[2021-05-17 16:36:49] [INFO ] Computed 9 place invariants in 14 ms
[2021-05-17 16:36:49] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/188 places, 167/197 transitions.
[2021-05-17 16:36:49] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 16:36:49] [INFO ] Flatten gal took : 42 ms
FORMULA GPUForwardProgress-PT-08b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 16:36:49] [INFO ] Flatten gal took : 14 ms
[2021-05-17 16:36:49] [INFO ] Input system was already deterministic with 167 transitions.
Incomplete random walk after 100000 steps, including 1255 resets, run finished after 290 ms. (steps per millisecond=344 ) properties (out of 32) seen :31
Running SMT prover for 1 properties.
// Phase 1: matrix 167 rows 162 cols
[2021-05-17 16:36:49] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 16:36:49] [INFO ] [Real]Absence check using 0 positive and 9 generalized place invariants in 4 ms returned sat
[2021-05-17 16:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:36:49] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2021-05-17 16:36:49] [INFO ] Computed and/alt/rep : 165/259/165 causal constraints (skipped 1 transitions) in 10 ms.
[2021-05-17 16:36:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 16:36:49] [INFO ] [Nat]Absence check using 0 positive and 9 generalized place invariants in 3 ms returned sat
[2021-05-17 16:36:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 16:36:49] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2021-05-17 16:36:49] [INFO ] Computed and/alt/rep : 165/259/165 causal constraints (skipped 1 transitions) in 11 ms.
[2021-05-17 16:36:50] [INFO ] Added : 149 causal constraints over 30 iterations in 349 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0)) U (p1 U p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 156 transition count 161
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 156 transition count 161
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 156 transition count 160
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 154 transition count 158
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 154 transition count 158
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 154 transition count 157
Applied a total of 18 rules in 12 ms. Remains 154 /162 variables (removed 8) and now considering 157/167 (removed 10) transitions.
// Phase 1: matrix 157 rows 154 cols
[2021-05-17 16:36:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:50] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 157 rows 154 cols
[2021-05-17 16:36:50] [INFO ] Computed 9 place invariants in 21 ms
[2021-05-17 16:36:50] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
// Phase 1: matrix 157 rows 154 cols
[2021-05-17 16:36:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:50] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 154/162 places, 157/167 transitions.
Stuttering acceptance computed with spot in 247 ms :[(NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : GPUForwardProgress-PT-08b-00 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s3 1), p1:(EQ s87 1), p0:(NEQ s27 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 340 steps with 3 reset in 6 ms.
FORMULA GPUForwardProgress-PT-08b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-00 finished in 555 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U G((F(p1) U p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Graph (trivial) has 131 edges and 162 vertex of which 7 / 162 are part of one of the 1 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 70 place count 155 transition count 90
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 76 rules applied. Total rules applied 146 place count 86 transition count 83
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 149 place count 83 transition count 83
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 149 place count 83 transition count 64
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 187 place count 64 transition count 64
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 190 place count 61 transition count 61
Iterating global reduction 3 with 3 rules applied. Total rules applied 193 place count 61 transition count 61
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 239 place count 38 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 241 place count 37 transition count 44
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 242 place count 37 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 243 place count 36 transition count 43
Applied a total of 243 rules in 29 ms. Remains 36 /162 variables (removed 126) and now considering 43/167 (removed 124) transitions.
[2021-05-17 16:36:50] [INFO ] Flow matrix only has 37 transitions (discarded 6 similar events)
// Phase 1: matrix 37 rows 36 cols
[2021-05-17 16:36:50] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:36:50] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-17 16:36:50] [INFO ] Flow matrix only has 37 transitions (discarded 6 similar events)
// Phase 1: matrix 37 rows 36 cols
[2021-05-17 16:36:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 16:36:50] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2021-05-17 16:36:50] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-17 16:36:50] [INFO ] Flow matrix only has 37 transitions (discarded 6 similar events)
// Phase 1: matrix 37 rows 36 cols
[2021-05-17 16:36:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36/162 places, 43/167 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p2), (NOT p1), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-08b-01 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s22 0) (EQ s32 0) (EQ s35 0)), p2:(EQ s5 0), p1:(EQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 32 steps with 2 reset in 1 ms.
FORMULA GPUForwardProgress-PT-08b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-01 finished in 357 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(G(p0)))&&(F(p1)||X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 154 transition count 159
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 154 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 154 transition count 157
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 152 transition count 155
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 152 transition count 155
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 152 transition count 154
Applied a total of 23 rules in 11 ms. Remains 152 /162 variables (removed 10) and now considering 154/167 (removed 13) transitions.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 7 ms
[2021-05-17 16:36:51] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 16:36:51] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:51] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 1 iterations. Remains : 152/162 places, 154/167 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true, (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-08b-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s109 1), p2:(EQ s62 1), p0:(EQ s122 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-02 finished in 439 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 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Graph (trivial) has 139 edges and 162 vertex of which 7 / 162 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 155 transition count 86
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 80 rules applied. Total rules applied 154 place count 82 transition count 79
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 158 place count 79 transition count 78
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 159 place count 78 transition count 78
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 159 place count 78 transition count 58
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 199 place count 58 transition count 58
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 201 place count 56 transition count 56
Iterating global reduction 4 with 2 rules applied. Total rules applied 203 place count 56 transition count 56
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 247 place count 34 transition count 34
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 251 place count 32 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 252 place count 31 transition count 38
Applied a total of 252 rules in 15 ms. Remains 31 /162 variables (removed 131) and now considering 38/167 (removed 129) transitions.
[2021-05-17 16:36:51] [INFO ] Flow matrix only has 31 transitions (discarded 7 similar events)
// Phase 1: matrix 31 rows 31 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-17 16:36:51] [INFO ] Flow matrix only has 31 transitions (discarded 7 similar events)
// Phase 1: matrix 31 rows 31 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:36:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-17 16:36:51] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2021-05-17 16:36:51] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-17 16:36:51] [INFO ] Flow matrix only has 31 transitions (discarded 7 similar events)
// Phase 1: matrix 31 rows 31 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:36:51] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/162 places, 38/167 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-08b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s19 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-03 finished in 173 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&(p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 155 transition count 160
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 155 transition count 160
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 155 transition count 158
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 153 transition count 156
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 153 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 153 transition count 155
Applied a total of 21 rules in 17 ms. Remains 153 /162 variables (removed 9) and now considering 155/167 (removed 12) transitions.
// Phase 1: matrix 155 rows 153 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:36:51] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 155 rows 153 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 16:36:51] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
// Phase 1: matrix 155 rows 153 cols
[2021-05-17 16:36:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:52] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/162 places, 155/167 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (OR (NOT p2) (NOT p0)), true, (OR (NOT p2) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-08b-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s22 1), p2:(EQ s147 1), p1:(EQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-04 finished in 381 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((X(X(p0))||F((p1 U (p2||G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Graph (trivial) has 133 edges and 162 vertex of which 7 / 162 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 155 transition count 88
Reduce places removed 71 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 78 rules applied. Total rules applied 150 place count 84 transition count 81
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 153 place count 81 transition count 81
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 153 place count 81 transition count 63
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 189 place count 63 transition count 63
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 191 place count 61 transition count 61
Iterating global reduction 3 with 2 rules applied. Total rules applied 193 place count 61 transition count 61
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 241 place count 37 transition count 37
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 242 place count 36 transition count 36
Applied a total of 242 rules in 10 ms. Remains 36 /162 variables (removed 126) and now considering 36/167 (removed 131) transitions.
[2021-05-17 16:36:52] [INFO ] Flow matrix only has 29 transitions (discarded 7 similar events)
// Phase 1: matrix 29 rows 36 cols
[2021-05-17 16:36:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:36:52] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-17 16:36:52] [INFO ] Flow matrix only has 29 transitions (discarded 7 similar events)
// Phase 1: matrix 29 rows 36 cols
[2021-05-17 16:36:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:36:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 16:36:52] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2021-05-17 16:36:52] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-17 16:36:52] [INFO ] Flow matrix only has 29 transitions (discarded 7 similar events)
// Phase 1: matrix 29 rows 36 cols
[2021-05-17 16:36:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:36:52] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36/162 places, 36/167 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-08b-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(AND (OR (NEQ s25 1) (NEQ s32 1)) (NEQ s30 1)), p1:(NEQ s30 1), p0:(OR (NEQ s11 1) (NEQ s28 1) (NEQ s35 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6810 reset in 303 ms.
Product exploration explored 100000 steps with 6862 reset in 215 ms.
Graph (complete) has 124 edges and 36 vertex of which 24 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Knowledge obtained : [p2, p1, p0]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 6739 reset in 173 ms.
Product exploration explored 100000 steps with 6632 reset in 199 ms.
[2021-05-17 16:36:53] [INFO ] Flatten gal took : 8 ms
[2021-05-17 16:36:53] [INFO ] Flatten gal took : 4 ms
[2021-05-17 16:36:53] [INFO ] Time to serialize gal into /tmp/LTL5206219113697336033.gal : 1 ms
[2021-05-17 16:36:53] [INFO ] Time to serialize properties into /tmp/LTL4391671720224650161.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/LTL5206219113697336033.gal, -t, CGAL, -LTL, /tmp/LTL4391671720224650161.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/LTL5206219113697336033.gal -t CGAL -LTL /tmp/LTL4391671720224650161.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((X(X("(((p68!=1)||(p169!=1))||(p184!=1))")))||(F(("(p173!=1)")U(("(((p155!=1)||(p175!=1))&&(p173!=1))")||(G("(p173!=1)")))))))))
Formula 0 simplified : !FG(XX"(((p68!=1)||(p169!=1))||(p184!=1))" | F("(p173!=1)" U ("(((p155!=1)||(p175!=1))&&(p173!=1))" | G"(p173!=1)")))
Reverse transition relation is NOT exact ! Due to transitions t13, t25, t149, t1.t2.t3.t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/32/4/36
Computing Next relation with stutter on 12866 deadlock states
6 unique states visited
0 strongly connected components in search stack
6 transitions explored
3 items max in DFS search stack
78 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,0,0.79593,38868,1,0,82,92469,118,36,1357,71564,113
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-08b-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property GPUForwardProgress-PT-08b-05 finished in 2131 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(p0)||p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 155 transition count 160
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 155 transition count 160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 155 transition count 159
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 153 transition count 157
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 153 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 153 transition count 156
Applied a total of 20 rules in 6 ms. Remains 153 /162 variables (removed 9) and now considering 156/167 (removed 11) transitions.
// Phase 1: matrix 156 rows 153 cols
[2021-05-17 16:36:54] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:54] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 156 rows 153 cols
[2021-05-17 16:36:54] [INFO ] Computed 9 place invariants in 7 ms
[2021-05-17 16:36:54] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 153 cols
[2021-05-17 16:36:54] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:54] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/162 places, 156/167 transitions.
Stuttering acceptance computed with spot in 63 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-08b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (NEQ s26 1) (NEQ s96 1)), p0:(NEQ s39 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]]
Product exploration explored 100000 steps with 50000 reset in 173 ms.
Product exploration explored 100000 steps with 50000 reset in 178 ms.
Graph (complete) has 237 edges and 153 vertex of which 141 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 57 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 182 ms.
Product exploration explored 100000 steps with 50000 reset in 190 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 58 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 153 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 153/153 places, 156/156 transitions.
Graph (trivial) has 123 edges and 153 vertex of which 6 / 153 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 148 transition count 150
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 14 Pre rules applied. Total rules applied 64 place count 148 transition count 305
Deduced a syphon composed of 77 places in 1 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 78 place count 148 transition count 305
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 114 place count 112 transition count 185
Deduced a syphon composed of 41 places in 1 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 150 place count 112 transition count 185
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 66 places in 0 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 175 place count 112 transition count 185
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 177 place count 112 transition count 183
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 195 place count 94 transition count 165
Deduced a syphon composed of 48 places in 1 ms
Iterating global reduction 2 with 18 rules applied. Total rules applied 213 place count 94 transition count 165
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 49 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 214 place count 94 transition count 165
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 215 place count 93 transition count 164
Deduced a syphon composed of 48 places in 1 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 216 place count 93 transition count 164
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -62
Deduced a syphon composed of 56 places in 0 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 224 place count 93 transition count 226
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 233 place count 84 transition count 208
Deduced a syphon composed of 47 places in 0 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 242 place count 84 transition count 208
Deduced a syphon composed of 47 places in 0 ms
Applied a total of 242 rules in 36 ms. Remains 84 /153 variables (removed 69) and now considering 208/156 (removed -52) transitions.
[2021-05-17 16:36:55] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-17 16:36:55] [INFO ] Flow matrix only has 188 transitions (discarded 20 similar events)
// Phase 1: matrix 188 rows 84 cols
[2021-05-17 16:36:55] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:36:55] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/153 places, 208/156 transitions.
Product exploration explored 100000 steps with 50000 reset in 599 ms.
Product exploration explored 100000 steps with 50000 reset in 521 ms.
[2021-05-17 16:36:56] [INFO ] Flatten gal took : 8 ms
[2021-05-17 16:36:56] [INFO ] Flatten gal took : 8 ms
[2021-05-17 16:36:56] [INFO ] Time to serialize gal into /tmp/LTL69088173267737531.gal : 3 ms
[2021-05-17 16:36:56] [INFO ] Time to serialize properties into /tmp/LTL2376688093575397233.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/LTL69088173267737531.gal, -t, CGAL, -LTL, /tmp/LTL2376688093575397233.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/LTL69088173267737531.gal -t CGAL -LTL /tmp/LTL2376688093575397233.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(p44!=1)")U(("((p29!=1)||(p112!=1))")||(G("(p44!=1)"))))))
Formula 0 simplified : !X("(p44!=1)" U ("((p29!=1)||(p112!=1))" | G"(p44!=1)"))
Detected timeout of ITS tools.
[2021-05-17 16:37:11] [INFO ] Flatten gal took : 7 ms
[2021-05-17 16:37:11] [INFO ] Applying decomposition
[2021-05-17 16:37:11] [INFO ] Flatten gal took : 7 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/graph111793399179433118.txt, -o, /tmp/graph111793399179433118.bin, -w, /tmp/graph111793399179433118.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/graph111793399179433118.bin, -l, -1, -v, -w, /tmp/graph111793399179433118.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 16:37:12] [INFO ] Decomposing Gal with order
[2021-05-17 16:37:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 16:37:12] [INFO ] Removed a total of 48 redundant transitions.
[2021-05-17 16:37:12] [INFO ] Flatten gal took : 36 ms
[2021-05-17 16:37:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-17 16:37:12] [INFO ] Time to serialize gal into /tmp/LTL12410370880586049363.gal : 6 ms
[2021-05-17 16:37:12] [INFO ] Time to serialize properties into /tmp/LTL7397482655568167429.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/LTL12410370880586049363.gal, -t, CGAL, -LTL, /tmp/LTL7397482655568167429.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/LTL12410370880586049363.gal -t CGAL -LTL /tmp/LTL7397482655568167429.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i2.i2.u15.p44!=1)")U(("((i2.i0.u10.p29!=1)||(i6.i0.u37.p112!=1))")||(G("(i2.i2.u15.p44!=1)"))))))
Formula 0 simplified : !X("(i2.i2.u15.p44!=1)" U ("((i2.i0.u10.p29!=1)||(i6.i0.u37.p112!=1))" | G"(i2.i2.u15.p44!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t25, t149, i1.i0.t137, i1.i0.u4.t144, i2.i2.t131, i2.i2.u15.t121, i3.i1.t104, i3.i1.u17.t114, i4.t97, i4.i1.u27.t90, i5.i1.t76, i5.i1.u33.t83, i6.i1.t60, i6.i1.t69, i7.t53, i7.i1.u40.t46, i8.t39, i8.i0.t32, i10.t12, i10.t2, i10.u52.t27, i10.u57.t5, i10.u57.t6, i10.u57.t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/132/24/156
Computing Next relation with stutter on 12866 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
13 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,0,0.150336,20856,1,0,7332,426,1902,15899,208,963,23486
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-08b-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property GPUForwardProgress-PT-08b-06 finished in 17955 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Graph (trivial) has 136 edges and 162 vertex of which 7 / 162 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 155 transition count 89
Reduce places removed 70 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 77 rules applied. Total rules applied 148 place count 85 transition count 82
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 152 place count 82 transition count 81
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 153 place count 81 transition count 81
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 153 place count 81 transition count 61
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 193 place count 61 transition count 61
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 194 place count 60 transition count 60
Iterating global reduction 4 with 1 rules applied. Total rules applied 195 place count 60 transition count 60
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 243 place count 36 transition count 36
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 247 place count 34 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 248 place count 33 transition count 40
Applied a total of 248 rules in 21 ms. Remains 33 /162 variables (removed 129) and now considering 40/167 (removed 127) transitions.
[2021-05-17 16:37:12] [INFO ] Flow matrix only has 34 transitions (discarded 6 similar events)
// Phase 1: matrix 34 rows 33 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:12] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-17 16:37:12] [INFO ] Flow matrix only has 34 transitions (discarded 6 similar events)
// Phase 1: matrix 34 rows 33 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 16:37:12] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2021-05-17 16:37:12] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-17 16:37:12] [INFO ] Flow matrix only has 34 transitions (discarded 6 similar events)
// Phase 1: matrix 34 rows 33 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:12] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/162 places, 40/167 transitions.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-08b-07 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s25 1), p1:(EQ s28 1)], nbAcceptance=2, 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 3 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-07 finished in 147 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 154 transition count 159
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 154 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 154 transition count 157
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 152 transition count 155
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 152 transition count 155
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 152 transition count 154
Applied a total of 23 rules in 7 ms. Remains 152 /162 variables (removed 10) and now considering 154/167 (removed 13) transitions.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:12] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:12] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:12] [INFO ] Dead Transitions using invariants and state equation in 62 ms returned []
Finished structural reductions, in 1 iterations. Remains : 152/162 places, 154/167 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-08b-08 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:(NEQ s127 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 21 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-08 finished in 247 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 155 transition count 160
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 155 transition count 160
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 155 transition count 158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 154 transition count 157
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 154 transition count 157
Applied a total of 18 rules in 7 ms. Remains 154 /162 variables (removed 8) and now considering 157/167 (removed 10) transitions.
// Phase 1: matrix 157 rows 154 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:12] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 157 rows 154 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:12] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
// Phase 1: matrix 157 rows 154 cols
[2021-05-17 16:37:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:12] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 154/162 places, 157/167 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-08b-09 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(EQ s40 1), p1:(OR (EQ s141 1) (EQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-09 finished in 303 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&F(((p1&&X(p2))||(p3&&X((p3 U (!p2||G(p3)))))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 156 transition count 161
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 156 transition count 161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 156 transition count 159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 155 transition count 158
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 155 transition count 158
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 155 transition count 157
Applied a total of 17 rules in 10 ms. Remains 155 /162 variables (removed 7) and now considering 157/167 (removed 10) transitions.
// Phase 1: matrix 157 rows 155 cols
[2021-05-17 16:37:13] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:13] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 157 rows 155 cols
[2021-05-17 16:37:13] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:13] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
// Phase 1: matrix 157 rows 155 cols
[2021-05-17 16:37:13] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:13] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 1 iterations. Remains : 155/162 places, 157/167 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : GPUForwardProgress-PT-08b-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p3), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p3 p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) p3 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) p3), acceptance={0} source=4 dest: 2}, { cond=(AND p1 (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s142 1), p1:(NEQ s82 0), p3:(NEQ s154 1), p2:(EQ s134 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 10146 reset in 137 ms.
Product exploration explored 100000 steps with 10203 reset in 140 ms.
Graph (complete) has 238 edges and 155 vertex of which 143 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Knowledge obtained : [(NOT p0), (NOT p1), p3, (NOT p2)]
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 10220 reset in 126 ms.
Product exploration explored 100000 steps with 10143 reset in 139 ms.
[2021-05-17 16:37:14] [INFO ] Flatten gal took : 7 ms
[2021-05-17 16:37:14] [INFO ] Flatten gal took : 6 ms
[2021-05-17 16:37:14] [INFO ] Time to serialize gal into /tmp/LTL5582970975155981859.gal : 1 ms
[2021-05-17 16:37:14] [INFO ] Time to serialize properties into /tmp/LTL8971421981783420214.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/LTL5582970975155981859.gal, -t, CGAL, -LTL, /tmp/LTL8971421981783420214.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/LTL5582970975155981859.gal -t CGAL -LTL /tmp/LTL8971421981783420214.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(p171==1)")&&(F((("(p96!=0)")&&(X("(p160==1)")))||(("(p187!=1)")&&(X(("(p187!=1)")U(("(p160!=1)")||(G("(p187!=1)"))))))))))))
Formula 0 simplified : !XF("(p171==1)" & F(("(p96!=0)" & X"(p160==1)") | ("(p187!=1)" & X("(p187!=1)" U ("(p160!=1)" | G"(p187!=1)")))))
Detected timeout of ITS tools.
[2021-05-17 16:37:29] [INFO ] Flatten gal took : 6 ms
[2021-05-17 16:37:29] [INFO ] Applying decomposition
[2021-05-17 16:37:29] [INFO ] Flatten gal took : 6 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/graph8775870901611202703.txt, -o, /tmp/graph8775870901611202703.bin, -w, /tmp/graph8775870901611202703.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/graph8775870901611202703.bin, -l, -1, -v, -w, /tmp/graph8775870901611202703.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 16:37:29] [INFO ] Decomposing Gal with order
[2021-05-17 16:37:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 16:37:29] [INFO ] Removed a total of 63 redundant transitions.
[2021-05-17 16:37:29] [INFO ] Flatten gal took : 14 ms
[2021-05-17 16:37:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 16:37:29] [INFO ] Time to serialize gal into /tmp/LTL6525447371208862997.gal : 258 ms
[2021-05-17 16:37:29] [INFO ] Time to serialize properties into /tmp/LTL7305898081181415929.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/LTL6525447371208862997.gal, -t, CGAL, -LTL, /tmp/LTL7305898081181415929.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/LTL6525447371208862997.gal -t CGAL -LTL /tmp/LTL7305898081181415929.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i10.u60.p171==1)")&&(F((("(i5.i1.u34.p96!=0)")&&(X("(i9.u58.p160==1)")))||(("(i10.u64.p187!=1)")&&(X(("(i10.u64.p187!=1)")U(("(i9.u58.p160!=1)")||(G("(i10.u64.p187!=1)"))))))))))))
Formula 0 simplified : !XF("(i10.u60.p171==1)" & F(("(i5.i1.u34.p96!=0)" & X"(i9.u58.p160==1)") | ("(i10.u64.p187!=1)" & X("(i10.u64.p187!=1)" U ("(i9.u58.p160!=1)" | G"(i10.u64.p187!=1)")))))
Reverse transition relation is NOT exact ! Due to transitions t25, t149, i1.t144, i1.i0.t137, i2.t131, i2.i1.u11.t121, i3.t114, i3.i1.u22.t104, i4.i0.t90, i4.i0.u24.t97, i5.i0.t76, i5.i0.u31.t83, i6.t69, i6.i2.t60, i7.t53, i7.i2.t46, i8.t39, i8.i1.u54.t32, i10.t27, i10.t12, i10.t2, i10.u60.t16, i10.u63.t5, i10.u63.t6, i10.u63.t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/132/25/157
Computing Next relation with stutter on 12866 deadlock states
3790 unique states visited
0 strongly connected components in search stack
4856 transitions explored
73 items max in DFS search stack
215 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,0,2.1744,72020,1,0,145925,337,2215,112090,179,961,269207
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-08b-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property GPUForwardProgress-PT-08b-10 finished in 19083 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F((p1&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 154 transition count 159
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 154 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 154 transition count 157
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 152 transition count 155
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 152 transition count 155
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 152 transition count 154
Applied a total of 23 rules in 12 ms. Remains 152 /162 variables (removed 10) and now considering 154/167 (removed 13) transitions.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:32] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:32] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:32] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 152/162 places, 154/167 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : GPUForwardProgress-PT-08b-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}]], initial=0, aps=[p2:(EQ s8 1), p1:(EQ s92 1), p0:(EQ s1 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 73 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-11 finished in 319 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(!p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 155 transition count 160
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 155 transition count 160
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 155 transition count 158
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 153 transition count 156
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 153 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 153 transition count 155
Applied a total of 21 rules in 7 ms. Remains 153 /162 variables (removed 9) and now considering 155/167 (removed 12) transitions.
// Phase 1: matrix 155 rows 153 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:32] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 155 rows 153 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:32] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
// Phase 1: matrix 155 rows 153 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:32] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/162 places, 155/167 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, p0, p0]
Running random walk in product with property : GPUForwardProgress-PT-08b-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s147 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 128 steps with 1 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-13 finished in 233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((F(p0)&&G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 154 transition count 159
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 154 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 154 transition count 157
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 152 transition count 155
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 152 transition count 155
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 152 transition count 154
Applied a total of 23 rules in 6 ms. Remains 152 /162 variables (removed 10) and now considering 154/167 (removed 13) transitions.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:32] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:32] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 154 rows 152 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:32] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 152/162 places, 154/167 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-08b-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s121 1), p0:(EQ s151 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 73 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-14 finished in 337 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 162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 162/162 places, 167/167 transitions.
Graph (trivial) has 136 edges and 162 vertex of which 7 / 162 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 155 transition count 89
Reduce places removed 70 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 77 rules applied. Total rules applied 148 place count 85 transition count 82
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 151 place count 82 transition count 82
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 151 place count 82 transition count 62
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 191 place count 62 transition count 62
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 193 place count 60 transition count 60
Iterating global reduction 3 with 2 rules applied. Total rules applied 195 place count 60 transition count 60
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 243 place count 36 transition count 36
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 247 place count 34 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 248 place count 33 transition count 40
Applied a total of 248 rules in 10 ms. Remains 33 /162 variables (removed 129) and now considering 40/167 (removed 127) transitions.
[2021-05-17 16:37:32] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 33 cols
[2021-05-17 16:37:32] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 16:37:32] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-17 16:37:33] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 33 cols
[2021-05-17 16:37:33] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 16:37:33] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2021-05-17 16:37:33] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-17 16:37:33] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 33 cols
[2021-05-17 16:37:33] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 16:37:33] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/162 places, 40/167 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-08b-15 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 s16 1) (EQ s27 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-08b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-08b-15 finished in 140 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621269458240

--------------------
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="GPUForwardProgress-PT-08b"
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 GPUForwardProgress-PT-08b, 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 r292-tall-162124156000125"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-08b.tgz
mv GPUForwardProgress-PT-08b 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 ;