Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r276-smll-165307352900044.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtilityControlRoom-COL-Z2T4N02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307352900044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 7.3K Apr 29 18:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 29 18:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 18:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 18:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 9 09:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 09:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 09:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 29K May 10 09:34 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 UtilityControlRoom-COL-Z2T4N02-LTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653118134836

Running Version 202205111006
[2022-05-21 07:28:57] [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]
[2022-05-21 07:28:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 07:28:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-21 07:28:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 07:28:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1402 ms
[2022-05-21 07:28:59] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 38 PT places and 54.0 transition bindings in 36 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
[2022-05-21 07:28:59] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 15 ms.
[2022-05-21 07:28:59] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 8 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 21 steps, including 0 resets, run visited all 10 properties in 17 ms. (steps per millisecond=1 )
[2022-05-21 07:28:59] [INFO ] Flatten gal took : 32 ms
[2022-05-21 07:28:59] [INFO ] Flatten gal took : 7 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(2), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2022-05-21 07:28:59] [INFO ] Unfolded HLPN to a Petri net with 38 places and 54 transitions 170 arcs in 18 ms.
[2022-05-21 07:28:59] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2022-05-21 07:28:59] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-21 07:28:59] [INFO ] Reduced 2 identical enabling conditions.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
Support contains 33 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 11 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2022-05-21 07:28:59] [INFO ] Computed 7 place invariants in 13 ms
[2022-05-21 07:28:59] [INFO ] Implicit Places using invariants in 240 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 304 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/38 places, 46/46 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/38 places, 46/46 transitions.
Support contains 33 out of 37 places after structural reductions.
[2022-05-21 07:28:59] [INFO ] Flatten gal took : 17 ms
[2022-05-21 07:28:59] [INFO ] Flatten gal took : 19 ms
[2022-05-21 07:28:59] [INFO ] Input system was already deterministic with 46 transitions.
Support contains 31 out of 37 places (down from 33) after GAL structural reductions.
Finished random walk after 11 steps, including 0 resets, run visited all 12 properties in 6 ms. (steps per millisecond=1 )
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!G(X((G(p0)&&p1))) U p2))))'
Support contains 18 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 29 transition count 38
Applied a total of 16 rules in 10 ms. Remains 29 /37 variables (removed 8) and now considering 38/46 (removed 8) transitions.
// Phase 1: matrix 38 rows 29 cols
[2022-05-21 07:29:00] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-21 07:29:00] [INFO ] Implicit Places using invariants in 92 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/37 places, 38/46 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 38/38 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/37 places, 38/46 transitions.
Stuttering acceptance computed with spot in 340 ms :[(NOT p2), (NOT p2), (AND (NOT p2) p0 p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (GEQ s8 1) (GEQ s9 1) (GEQ s10 1) (GEQ s11 1) (AND (GEQ s20 1) (GEQ s24 1)) (AND (GEQ s22 1) (GEQ s25 1)) (AND (GEQ s21 1) (GEQ s24 1)) (AND (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 15416 reset in 397 ms.
Stack based approach found an accepted trace after 51731 steps with 7949 reset with depth 12 and stack size 12 in 152 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-00 finished in 1111 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(p0)&&p1))))'
Support contains 9 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 37 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 29 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 20 place count 29 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 25 transition count 30
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 23 transition count 28
Applied a total of 32 rules in 10 ms. Remains 23 /37 variables (removed 14) and now considering 28/46 (removed 18) transitions.
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:01] [INFO ] Computed 6 place invariants in 9 ms
[2022-05-21 07:29:01] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:01] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 07:29:01] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2022-05-21 07:29:01] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:01] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:01] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/37 places, 28/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/37 places, 28/46 transitions.
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-01 automaton TGBA Formula[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 (GEQ s13 1) (GEQ s14 1)), p1:(OR (AND (GEQ s1 1) (GEQ s4 1) (GEQ s12 1)) (AND (GEQ s0 1) (GEQ s2 1) (GEQ s12 1)) (AND (GEQ s0 1) (GEQ s3 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 16139 reset in 272 ms.
Product exploration explored 100000 steps with 16166 reset in 357 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 3 factoid took 266 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F p0), (F p1)]
Knowledge based reduction with 3 factoid took 440 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:03] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:03] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-21 07:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:03] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-05-21 07:29:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:29:03] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-21 07:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:03] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-05-21 07:29:03] [INFO ] Computed and/alt/rep : 22/40/22 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-21 07:29:04] [INFO ] Added : 21 causal constraints over 5 iterations in 68 ms. Result :sat
Could not prove EG (NOT p0)
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:04] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:04] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-21 07:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-21 07:29:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:29:04] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-21 07:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-21 07:29:04] [INFO ] Computed and/alt/rep : 22/40/22 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-21 07:29:04] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 9 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Applied a total of 0 rules in 4 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:04] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:04] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:04] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-21 07:29:04] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2022-05-21 07:29:04] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:04] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:04] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 28/28 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 3 factoid took 305 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 9 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F p0), (F p1)]
Knowledge based reduction with 3 factoid took 364 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:05] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:05] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-21 07:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:05] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-21 07:29:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:29:05] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-21 07:29:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:05] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-05-21 07:29:05] [INFO ] Computed and/alt/rep : 22/40/22 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-21 07:29:05] [INFO ] Added : 21 causal constraints over 5 iterations in 53 ms. Result :sat
Could not prove EG (NOT p0)
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:05] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:05] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-21 07:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-21 07:29:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:29:06] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-21 07:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:06] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2022-05-21 07:29:06] [INFO ] Computed and/alt/rep : 22/40/22 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-21 07:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 16053 reset in 300 ms.
Product exploration explored 100000 steps with 16177 reset in 254 ms.
Built C files in :
/tmp/ltsmin10009861954544243562
[2022-05-21 07:29:07] [INFO ] Computing symmetric may disable matrix : 28 transitions.
[2022-05-21 07:29:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 07:29:07] [INFO ] Computing symmetric may enable matrix : 28 transitions.
[2022-05-21 07:29:07] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 07:29:07] [INFO ] Computing Do-Not-Accords matrix : 28 transitions.
[2022-05-21 07:29:07] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 07:29:07] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10009861954544243562
Running compilation step : cd /tmp/ltsmin10009861954544243562;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 424 ms.
Running link step : cd /tmp/ltsmin10009861954544243562;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin10009861954544243562;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8865798064133000873.hoa' '--buchi-type=spotba'
LTSmin run took 146 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-01 finished in 6211 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U G(p0)))&&F(X(G(p0))))))'
Support contains 7 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 42
Applied a total of 8 rules in 4 ms. Remains 33 /37 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:07] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:07] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:07] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 07:29:07] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:07] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-21 07:29:07] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 33/37 places, 42/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/37 places, 42/46 transitions.
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s4 1) (GEQ s22 1)) (AND (GEQ s1 1) (GEQ s5 1) (GEQ s22 1)) (AND (GEQ s0 1) (GEQ s6 1) (GEQ s22 1)) (AND (GEQ s1 1) (GEQ s7 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-02 finished in 408 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(F((X(p1)||p0)) U !p2)))'
Support contains 9 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 37 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 29 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 20 place count 29 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 25 transition count 30
Applied a total of 28 rules in 10 ms. Remains 25 /37 variables (removed 12) and now considering 30/46 (removed 16) transitions.
// Phase 1: matrix 30 rows 25 cols
[2022-05-21 07:29:08] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:08] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 30 rows 25 cols
[2022-05-21 07:29:08] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:08] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2022-05-21 07:29:08] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 30 rows 25 cols
[2022-05-21 07:29:08] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:08] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/37 places, 30/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/37 places, 30/46 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p2), (AND p1 (NOT p2)), (OR (AND p0 (NOT p2) (NOT p1)) (AND (NOT p0) (NOT p2) p1))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p2 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s2 1) (GEQ s3 1)), p2:(OR (GEQ s2 1) (GEQ s3 1)), p1:(OR (AND (GEQ s0 1) (GEQ s4 1) (GEQ s14 1)) (AND (GEQ s1 1) (GEQ s5 1) (GEQ s14 1)) (AND ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 272 ms.
Stack based approach found an accepted trace after 33 steps with 0 reset with depth 34 and stack size 34 in 1 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-04 finished in 687 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 7 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 42
Applied a total of 8 rules in 4 ms. Remains 33 /37 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:08] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:08] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:08] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:08] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:08] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:09] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 33/37 places, 42/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/37 places, 42/46 transitions.
Stuttering acceptance computed with spot in 195 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s1 1) (LT s6 1) (LT s22 1)) (OR (LT s0 1) (LT s4 1) (LT s22 1)) (OR (LT s0 1) (LT s5 1) (LT s22 1)) (OR (LT s1 1) (LT s5 1) (LT s22 1)) (O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 19496 reset in 201 ms.
Stack based approach found an accepted trace after 10601 steps with 2062 reset with depth 13 and stack size 13 in 51 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-07 finished in 684 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(G(X((F(p1)||p0)))))))'
Support contains 17 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 37 transition count 42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 33 transition count 42
Applied a total of 8 rules in 5 ms. Remains 33 /37 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:09] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-21 07:29:09] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:09] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 07:29:09] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2022-05-21 07:29:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:09] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:09] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/37 places, 42/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/37 places, 42/46 transitions.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s20 1) (GEQ s21 1) (AND (OR (LT s1 1) (LT s6 1) (LT s22 1)) (OR (LT s0 1) (LT s4 1) (LT s22 1)) (OR (LT s0 1) (LT s5 1) (LT s22 1)) (OR (LT s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1540 reset in 268 ms.
Stack based approach found an accepted trace after 6203 steps with 94 reset with depth 15 and stack size 15 in 27 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-08 finished in 636 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((!(!p1 U F(p2))&&p0)))'
Support contains 8 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 42
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 33 transition count 38
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 32 transition count 34
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 32 transition count 34
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 30 transition count 32
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 30 transition count 32
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 28 transition count 28
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 28 transition count 28
Applied a total of 22 rules in 17 ms. Remains 28 /37 variables (removed 9) and now considering 28/46 (removed 18) transitions.
// Phase 1: matrix 28 rows 28 cols
[2022-05-21 07:29:10] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 07:29:10] [INFO ] Implicit Places using invariants in 61 ms returned [0, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 63 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/37 places, 28/46 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 26 transition count 24
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 22 transition count 24
Applied a total of 8 rules in 4 ms. Remains 22 /26 variables (removed 4) and now considering 24/28 (removed 4) transitions.
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 07:29:10] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-21 07:29:10] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 07:29:10] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-21 07:29:10] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/37 places, 24/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 22/37 places, 24/46 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) p2), p2]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 0}, { cond=(NOT p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LT s12 1) (LT s13 1) (OR (GEQ s14 1) (GEQ s15 1))), p2:(OR (GEQ s2 1) (GEQ s3 1) (GEQ s4 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 212 ms.
Stack based approach found an accepted trace after 45 steps with 0 reset with depth 46 and stack size 46 in 2 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-09 finished in 525 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 42
Applied a total of 8 rules in 4 ms. Remains 33 /37 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:10] [INFO ] Implicit Places using invariants in 62 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 64 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/37 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/37 places, 42/46 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (GEQ s24 1) (GEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 7 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-10 finished in 256 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 42
Applied a total of 8 rules in 3 ms. Remains 33 /37 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:10] [INFO ] Implicit Places using invariants in 56 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/37 places, 42/46 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/37 places, 42/46 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-11 automaton TGBA Formula[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:(OR (GEQ s22 1) (GEQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 UtilityControlRoom-COL-Z2T4N02-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-11 finished in 183 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 37 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 29 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 20 place count 29 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 25 transition count 30
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 24 transition count 26
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 24 transition count 26
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 22 transition count 24
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 22 transition count 24
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 20 transition count 20
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 20 transition count 20
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 18 transition count 18
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 18 transition count 18
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 44 place count 18 transition count 16
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 44 place count 18 transition count 14
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 48 place count 16 transition count 14
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 52 place count 14 transition count 12
Applied a total of 52 rules in 15 ms. Remains 14 /37 variables (removed 23) and now considering 12/46 (removed 34) transitions.
// Phase 1: matrix 12 rows 14 cols
[2022-05-21 07:29:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 07:29:11] [INFO ] Implicit Places using invariants in 31 ms returned [0, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/37 places, 12/46 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 12 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 10 transition count 10
Applied a total of 4 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 10 cols
[2022-05-21 07:29:11] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-21 07:29:11] [INFO ] Implicit Places using invariants in 36 ms returned [0, 1]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 8/37 places, 10/46 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 8
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 6 transition count 6
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 6 transition count 4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 4 transition count 4
Applied a total of 10 rules in 4 ms. Remains 4 /8 variables (removed 4) and now considering 4/10 (removed 6) transitions.
// Phase 1: matrix 4 rows 4 cols
[2022-05-21 07:29:11] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 07:29:11] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-21 07:29:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 07:29:11] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 4/37 places, 4/46 transitions.
Finished structural reductions, in 3 iterations. Remains : 4/37 places, 4/46 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 96 ms.
Product exploration explored 100000 steps with 50000 reset in 113 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-14 finished in 533 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 7 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 42
Applied a total of 8 rules in 2 ms. Remains 33 /37 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:11] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:11] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:11] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:11] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:11] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:11] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 33/37 places, 42/46 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/37 places, 42/46 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T4N02-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s4 1) (GEQ s22 1)) (AND (GEQ s1 1) (GEQ s5 1) (GEQ s22 1)) (AND (GEQ s0 1) (GEQ s6 1) (GEQ s22 1)) (AND (GEQ s1 1) (GEQ s7 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 27028 reset in 120 ms.
Product exploration explored 100000 steps with 26988 reset in 128 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 199 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 07:29:12] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 07:29:12] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-21 07:29:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:12] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2022-05-21 07:29:12] [INFO ] Computed and/alt/rep : 40/62/40 causal constraints (skipped 0 transitions) in 12 ms.
[2022-05-21 07:29:12] [INFO ] Added : 2 causal constraints over 1 iterations in 30 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 42/42 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 33 transition count 38
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 29 transition count 38
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 25 transition count 34
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 25 transition count 30
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 23 transition count 28
Applied a total of 24 rules in 10 ms. Remains 23 /33 variables (removed 10) and now considering 28/42 (removed 14) transitions.
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:12] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:12] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:12] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-21 07:29:12] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-05-21 07:29:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:12] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:12] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/33 places, 28/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/33 places, 28/42 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 226 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 203 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
// Phase 1: matrix 28 rows 23 cols
[2022-05-21 07:29:13] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-21 07:29:13] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-21 07:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-21 07:29:13] [INFO ] Computed and/alt/rep : 22/40/22 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-21 07:29:13] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 41644 reset in 195 ms.
Product exploration explored 100000 steps with 41674 reset in 211 ms.
Built C files in :
/tmp/ltsmin5990592576685478760
[2022-05-21 07:29:14] [INFO ] Computing symmetric may disable matrix : 28 transitions.
[2022-05-21 07:29:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 07:29:14] [INFO ] Computing symmetric may enable matrix : 28 transitions.
[2022-05-21 07:29:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 07:29:14] [INFO ] Computing Do-Not-Accords matrix : 28 transitions.
[2022-05-21 07:29:14] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 07:29:14] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5990592576685478760
Running compilation step : cd /tmp/ltsmin5990592576685478760;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 135 ms.
Running link step : cd /tmp/ltsmin5990592576685478760;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin5990592576685478760;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5848325142348171409.hoa' '--buchi-type=spotba'
LTSmin run took 86 ms.
FORMULA UtilityControlRoom-COL-Z2T4N02-LTLFireability-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z2T4N02-LTLFireability-15 finished in 2856 ms.
All properties solved by simple procedures.
Total runtime 17168 ms.

BK_STOP 1653118154640

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="UtilityControlRoom-COL-Z2T4N02"
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 UtilityControlRoom-COL-Z2T4N02, 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 r276-smll-165307352900044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T4N02.tgz
mv UtilityControlRoom-COL-Z2T4N02 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 ;