Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089416300789.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ResAllocation-PT-R010C002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089416300789
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 8.5K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 10:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 10:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 14:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 14:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 43K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ResAllocation-PT-R010C002-00
FORMULA_NAME ResAllocation-PT-R010C002-01
FORMULA_NAME ResAllocation-PT-R010C002-02
FORMULA_NAME ResAllocation-PT-R010C002-03
FORMULA_NAME ResAllocation-PT-R010C002-04
FORMULA_NAME ResAllocation-PT-R010C002-05
FORMULA_NAME ResAllocation-PT-R010C002-06
FORMULA_NAME ResAllocation-PT-R010C002-07
FORMULA_NAME ResAllocation-PT-R010C002-08
FORMULA_NAME ResAllocation-PT-R010C002-09
FORMULA_NAME ResAllocation-PT-R010C002-10
FORMULA_NAME ResAllocation-PT-R010C002-11
FORMULA_NAME ResAllocation-PT-R010C002-12
FORMULA_NAME ResAllocation-PT-R010C002-13
FORMULA_NAME ResAllocation-PT-R010C002-14
FORMULA_NAME ResAllocation-PT-R010C002-15

=== Now, execution of the tool begins

BK_START 1621266735795

Running Version 0
[2021-05-17 15:52:17] [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 15:52:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 15:52:17] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2021-05-17 15:52:17] [INFO ] Transformed 40 places.
[2021-05-17 15:52:17] [INFO ] Transformed 22 transitions.
[2021-05-17 15:52:17] [INFO ] Parsed PT model containing 40 places and 22 transitions in 73 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 15:52:17] [INFO ] Initial state test concluded for 4 properties.
FORMULA ResAllocation-PT-R010C002-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 40 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 40/40 places, 22/22 transitions.
Applied a total of 0 rules in 8 ms. Remains 40 /40 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 40 cols
[2021-05-17 15:52:17] [INFO ] Computed 20 place invariants in 21 ms
[2021-05-17 15:52:17] [INFO ] Implicit Places using invariants in 129 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 154 ms to find 1 implicit places.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:17] [INFO ] Computed 19 place invariants in 1 ms
[2021-05-17 15:52:17] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 39/40 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 39 /39 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:17] [INFO ] Computed 19 place invariants in 1 ms
[2021-05-17 15:52:17] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 2 iterations. Remains : 39/40 places, 22/22 transitions.
[2021-05-17 15:52:17] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-17 15:52:17] [INFO ] Flatten gal took : 25 ms
FORMULA ResAllocation-PT-R010C002-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 15:52:17] [INFO ] Flatten gal took : 6 ms
[2021-05-17 15:52:18] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 100000 steps, including 2990 resets, run finished after 214 ms. (steps per millisecond=467 ) properties (out of 18) seen :17
Running SMT prover for 1 properties.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:18] [INFO ] Computed 19 place invariants in 4 ms
[2021-05-17 15:52:18] [INFO ] [Real]Absence check using 19 positive place invariants in 3 ms returned sat
[2021-05-17 15:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:52:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-17 15:52:18] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 15:52:18] [INFO ] Added : 17 causal constraints over 4 iterations in 26 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((!p0||G(F(p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:18] [INFO ] Computed 19 place invariants in 1 ms
[2021-05-17 15:52:18] [INFO ] Implicit Places using invariants in 30 ms returned [21, 23, 26, 28, 30, 32, 34, 36, 38]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 32 ms to find 9 implicit places.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 15:52:18] [INFO ] Computed 10 place invariants in 3 ms
[2021-05-17 15:52:18] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Starting structural reductions, iteration 1 : 30/39 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 15:52:18] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-17 15:52:18] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/39 places, 22/22 transitions.
Stuttering acceptance computed with spot in 247 ms :[false, false, false, (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R010C002-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s3 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]]
Product exploration explored 100000 steps with 12863 reset in 185 ms.
Product exploration explored 100000 steps with 12512 reset in 127 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 144 ms :[false, false, false, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 12618 reset in 89 ms.
Product exploration explored 100000 steps with 12568 reset in 123 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 128 ms :[false, false, false, (NOT p0), (NOT p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 22/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 7 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2021-05-17 15:52:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 15:52:19] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-17 15:52:19] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 22/22 transitions.
Product exploration explored 100000 steps with 12594 reset in 272 ms.
Product exploration explored 100000 steps with 12601 reset in 139 ms.
[2021-05-17 15:52:20] [INFO ] Flatten gal took : 4 ms
[2021-05-17 15:52:20] [INFO ] Flatten gal took : 3 ms
[2021-05-17 15:52:20] [INFO ] Time to serialize gal into /tmp/LTL11440000763178839517.gal : 1 ms
[2021-05-17 15:52:20] [INFO ] Time to serialize properties into /tmp/LTL10436632893829812845.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/LTL11440000763178839517.gal, -t, CGAL, -LTL, /tmp/LTL10436632893829812845.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/LTL11440000763178839517.gal -t CGAL -LTL /tmp/LTL10436632893829812845.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("((p_0_0<1)||(r_0_1<1))")))||("((p_0_0>=1)&&(r_0_1>=1))")))))
Formula 0 simplified : !XX("((p_0_0>=1)&&(r_0_1>=1))" | GF"((p_0_0<1)||(r_0_1<1))")
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/20/2/22
Computing Next relation with stutter on 9 deadlock states
5 unique states visited
0 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
5 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,0,0.077813,18528,1,0,207,12165,78,105,960,11419,441
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ResAllocation-PT-R010C002-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ResAllocation-PT-R010C002-00 finished in 1982 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
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 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 36 transition count 20
Applied a total of 5 rules in 6 ms. Remains 36 /39 variables (removed 3) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 36 cols
[2021-05-17 15:52:20] [INFO ] Computed 18 place invariants in 0 ms
[2021-05-17 15:52:20] [INFO ] Implicit Places using invariants in 36 ms returned [25, 27, 29, 31, 33, 35]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 38 ms to find 6 implicit places.
[2021-05-17 15:52:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 30 cols
[2021-05-17 15:52:20] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-17 15:52:20] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 30/39 places, 20/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2021-05-17 15:52:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 30 cols
[2021-05-17 15:52:20] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-17 15:52:20] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/39 places, 20/22 transitions.
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : ResAllocation-PT-R010C002-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(OR (LT s3 1) (LT s20 1) (LT s21 1)), p0:(AND (GEQ s7 1) (GEQ s23 1) (GEQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3604 reset in 158 ms.
Product exploration explored 100000 steps with 3571 reset in 225 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 3610 reset in 173 ms.
Product exploration explored 100000 steps with 3609 reset in 141 ms.
[2021-05-17 15:52:21] [INFO ] Flatten gal took : 4 ms
[2021-05-17 15:52:21] [INFO ] Flatten gal took : 3 ms
[2021-05-17 15:52:21] [INFO ] Time to serialize gal into /tmp/LTL14853497338063318429.gal : 1 ms
[2021-05-17 15:52:21] [INFO ] Time to serialize properties into /tmp/LTL4856338383003426175.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/LTL14853497338063318429.gal, -t, CGAL, -LTL, /tmp/LTL4856338383003426175.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/LTL14853497338063318429.gal -t CGAL -LTL /tmp/LTL4856338383003426175.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("(((r_0_1<1)||(r_1_1<1))||(p_1_2<1))"))||("(((r_0_3>=1)&&(r_1_3>=1))&&(p_1_4>=1))"))))
Formula 0 simplified : !F("(((r_0_3>=1)&&(r_1_3>=1))&&(p_1_4>=1))" | G"(((r_0_1<1)||(r_1_1<1))||(p_1_2<1))")
Reverse transition relation is NOT exact ! Due to transitions t9.t10, t12.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/18/2/20
Computing Next relation with stutter on 9 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
6 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,0,0.073734,18048,1,0,154,8792,74,134,910,11733,288
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ResAllocation-PT-R010C002-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ResAllocation-PT-R010C002-01 finished in 1057 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((F(p1)&&G(p2)&&p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:21] [INFO ] Computed 19 place invariants in 2 ms
[2021-05-17 15:52:21] [INFO ] Implicit Places using invariants in 55 ms returned [21, 23, 26, 28, 30, 32, 34, 36]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 56 ms to find 8 implicit places.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:21] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-17 15:52:21] [INFO ] Dead Transitions using invariants and state equation in 121 ms returned []
Starting structural reductions, iteration 1 : 31/39 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:21] [INFO ] Computed 11 place invariants in 2 ms
[2021-05-17 15:52:21] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/39 places, 22/22 transitions.
Stuttering acceptance computed with spot in 242 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : ResAllocation-PT-R010C002-02 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 6}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 6}], [{ cond=(AND p0 p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=5, aps=[p2:(AND (GEQ s19 1) (GEQ s30 1)), p1:(OR (LT s0 1) (LT s3 1)), p0:(AND (GEQ s19 1) (GEQ s30 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, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R010C002-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R010C002-02 finished in 492 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:21] [INFO ] Computed 19 place invariants in 0 ms
[2021-05-17 15:52:21] [INFO ] Implicit Places using invariants in 41 ms returned [23, 26, 28, 30, 32, 34, 36, 38]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 42 ms to find 8 implicit places.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:21] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-17 15:52:21] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Starting structural reductions, iteration 1 : 31/39 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:21] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-17 15:52:21] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/39 places, 22/22 transitions.
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R010C002-06 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:(OR (AND (GEQ s10 1) (GEQ s13 1)) (AND (GEQ s1 1) (GEQ s21 1) (GEQ s22 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R010C002-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R010C002-06 finished in 164 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 38 transition count 21
Applied a total of 2 rules in 5 ms. Remains 38 /39 variables (removed 1) and now considering 21/22 (removed 1) transitions.
// Phase 1: matrix 21 rows 38 cols
[2021-05-17 15:52:22] [INFO ] Computed 19 place invariants in 1 ms
[2021-05-17 15:52:22] [INFO ] Implicit Places using invariants in 38 ms returned [22, 25, 27, 29, 31, 33, 35, 37]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 39 ms to find 8 implicit places.
[2021-05-17 15:52:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 30 cols
[2021-05-17 15:52:22] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, iteration 1 : 30/39 places, 21/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2021-05-17 15:52:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 30 cols
[2021-05-17 15:52:22] [INFO ] Computed 11 place invariants in 2 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/39 places, 21/22 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R010C002-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s20 1) (GEQ s21 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]]
Stuttering criterion allowed to conclude after 31 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R010C002-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R010C002-08 finished in 160 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X((!p0||X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:22] [INFO ] Computed 19 place invariants in 0 ms
[2021-05-17 15:52:22] [INFO ] Implicit Places using invariants in 29 ms returned [21, 23, 26, 30, 32, 34, 36, 38]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 30 ms to find 8 implicit places.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:22] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Starting structural reductions, iteration 1 : 31/39 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:22] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/39 places, 22/22 transitions.
Stuttering acceptance computed with spot in 145 ms :[(AND p0 (NOT p1)), (NOT p1), false, false, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ResAllocation-PT-R010C002-11 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=3, aps=[p0:(OR (LT s9 1) (LT s25 1) (LT s26 1)), p1:(AND (GEQ s10 1) (GEQ s13 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, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 78 steps with 2 reset in 0 ms.
FORMULA ResAllocation-PT-R010C002-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R010C002-11 finished in 229 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p1)&&G(p2)&&p0)))], workingDir=/home/mcc/execution]
Support contains 7 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:22] [INFO ] Computed 19 place invariants in 1 ms
[2021-05-17 15:52:22] [INFO ] Implicit Places using invariants in 34 ms returned [21, 23, 26, 28, 30, 34, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 35 ms to find 7 implicit places.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 15:52:22] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Starting structural reductions, iteration 1 : 32/39 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 15:52:22] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 2 iterations. Remains : 32/39 places, 22/22 transitions.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Running random walk in product with property : ResAllocation-PT-R010C002-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 3}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 1}, { cond=(OR (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s17 1) (GEQ s30 1) (GEQ s31 1)), p0:(AND (GEQ s18 1) (GEQ s13 1) (GEQ s27 1) (GEQ s28 1)), p1:(GEQ s18 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R010C002-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R010C002-12 finished in 233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 39 cols
[2021-05-17 15:52:22] [INFO ] Computed 19 place invariants in 0 ms
[2021-05-17 15:52:22] [INFO ] Implicit Places using invariants in 47 ms returned [21, 23, 26, 28, 30, 32, 36, 38]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 49 ms to find 8 implicit places.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:22] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 31/39 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:22] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-17 15:52:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/39 places, 22/22 transitions.
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ResAllocation-PT-R010C002-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s2 1) (LT s5 1)), p1:(OR (AND (GEQ s10 1) (GEQ s13 1)) (LT s15 1) (LT s28 1) (LT s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 116 ms.
Product exploration explored 100000 steps with 50000 reset in 115 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 126 ms.
Product exploration explored 100000 steps with 50000 reset in 117 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 7 out of 31 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 31/31 places, 22/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 31 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2021-05-17 15:52:23] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 15:52:23] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-17 15:52:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 22/22 transitions.
Product exploration explored 100000 steps with 50000 reset in 245 ms.
Product exploration explored 100000 steps with 50000 reset in 251 ms.
[2021-05-17 15:52:24] [INFO ] Flatten gal took : 3 ms
[2021-05-17 15:52:24] [INFO ] Flatten gal took : 2 ms
[2021-05-17 15:52:24] [INFO ] Time to serialize gal into /tmp/LTL13365720732738628109.gal : 1 ms
[2021-05-17 15:52:24] [INFO ] Time to serialize properties into /tmp/LTL11044291672540991495.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/LTL13365720732738628109.gal, -t, CGAL, -LTL, /tmp/LTL11044291672540991495.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/LTL13365720732738628109.gal -t CGAL -LTL /tmp/LTL11044291672540991495.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("((p_0_1<1)||(r_0_2<1))"))||(X(F("(((((p_0_5>=1)&&(r_0_6>=1))||(r_0_7<1))||(r_1_7<1))||(p_1_8<1))"))))))
Formula 0 simplified : !F(G"((p_0_1<1)||(r_0_2<1))" | XF"(((((p_0_5>=1)&&(r_0_6>=1))||(r_0_7<1))||(r_1_7<1))||(p_1_8<1))")
Reverse transition relation is NOT exact ! Due to transitions t10, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/20/2/22
Computing Next relation with stutter on 9 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
3 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,0,0.047441,17352,1,0,59,3186,80,27,963,2422,61
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ResAllocation-PT-R010C002-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ResAllocation-PT-R010C002-13 finished in 1794 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(!p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
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 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 36 transition count 20
Applied a total of 5 rules in 3 ms. Remains 36 /39 variables (removed 3) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 36 cols
[2021-05-17 15:52:24] [INFO ] Computed 18 place invariants in 1 ms
[2021-05-17 15:52:24] [INFO ] Implicit Places using invariants in 36 ms returned [20, 23, 25, 27, 29, 31, 33, 35]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 37 ms to find 8 implicit places.
[2021-05-17 15:52:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2021-05-17 15:52:24] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-17 15:52:24] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Starting structural reductions, iteration 1 : 28/39 places, 20/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2021-05-17 15:52:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2021-05-17 15:52:24] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-17 15:52:24] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 2 iterations. Remains : 28/39 places, 20/22 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R010C002-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s3 1)), p1:(AND (GEQ s14 1) (GEQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R010C002-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R010C002-14 finished in 216 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0 U (G(p0)||(p0&&(p1 U (p2||G(p1)))))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 places, 22/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 38 transition count 21
Applied a total of 2 rules in 3 ms. Remains 38 /39 variables (removed 1) and now considering 21/22 (removed 1) transitions.
// Phase 1: matrix 21 rows 38 cols
[2021-05-17 15:52:24] [INFO ] Computed 19 place invariants in 0 ms
[2021-05-17 15:52:24] [INFO ] Implicit Places using invariants in 50 ms returned [20, 22, 25, 29, 31, 35, 37]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 51 ms to find 7 implicit places.
[2021-05-17 15:52:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 31 cols
[2021-05-17 15:52:24] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-17 15:52:24] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Starting structural reductions, iteration 1 : 31/39 places, 21/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2021-05-17 15:52:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 31 cols
[2021-05-17 15:52:24] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-17 15:52:24] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/39 places, 21/22 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ResAllocation-PT-R010C002-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (OR (LT s15 1) (LT s28 1) (LT s29 1)) (OR (LT s9 1) (LT s24 1) (LT s25 1))), p1:(OR (LT s15 1) (LT s28 1) (LT s29 1)), p0:(GEQ s1 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 289 steps with 23 reset in 1 ms.
FORMULA ResAllocation-PT-R010C002-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R010C002-15 finished in 248 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621266745159

--------------------
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="ResAllocation-PT-R010C002"
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 ResAllocation-PT-R010C002, 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 r178-tajo-162089416300789"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R010C002.tgz
mv ResAllocation-PT-R010C002 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 ;