Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132108600549.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtilityControlRoom-PT-Z2T3N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108600549
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 103K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 443K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 213K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 834K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 12 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 12 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 12 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 8.8K May 12 04:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 32K May 12 04:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K May 11 18:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 11 18:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.4K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.0K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 116K May 12 08:13 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-00
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-01
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-02
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-03
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-04
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-05
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-06
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-07
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-08
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-09
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-10
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-11
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-12
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-13
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-14
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-15

=== Now, execution of the tool begins

BK_START 1621483682237

Running Version 0
[2021-05-20 04:08:03] [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]
[2021-05-20 04:08:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 04:08:03] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2021-05-20 04:08:03] [INFO ] Transformed 174 places.
[2021-05-20 04:08:03] [INFO ] Transformed 270 transitions.
[2021-05-20 04:08:03] [INFO ] Parsed PT model containing 174 places and 270 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 40 transitions
Reduce redundant transitions removed 40 transitions.
Support contains 126 out of 174 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 12 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 174 cols
[2021-05-20 04:08:04] [INFO ] Computed 23 place invariants in 15 ms
[2021-05-20 04:08:04] [INFO ] Implicit Places using invariants in 160 ms returned [123]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 186 ms to find 1 implicit places.
// Phase 1: matrix 230 rows 173 cols
[2021-05-20 04:08:04] [INFO ] Computed 22 place invariants in 3 ms
[2021-05-20 04:08:04] [INFO ] Dead Transitions using invariants and state equation in 155 ms returned []
Starting structural reductions, iteration 1 : 173/174 places, 230/230 transitions.
Applied a total of 0 rules in 5 ms. Remains 173 /173 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 173 cols
[2021-05-20 04:08:04] [INFO ] Computed 22 place invariants in 7 ms
[2021-05-20 04:08:04] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 2 iterations. Remains : 173/174 places, 230/230 transitions.
[2021-05-20 04:08:04] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-20 04:08:04] [INFO ] Flatten gal took : 46 ms
FORMULA UtilityControlRoom-PT-Z2T3N10-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-20 04:08:04] [INFO ] Flatten gal took : 21 ms
[2021-05-20 04:08:04] [INFO ] Input system was already deterministic with 230 transitions.
Finished random walk after 842 steps, including 0 resets, run visited all 24 properties in 14 ms. (steps per millisecond=60 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 40 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 173 transition count 210
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 153 transition count 210
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 120 place count 113 transition count 170
Applied a total of 120 rules in 35 ms. Remains 113 /173 variables (removed 60) and now considering 170/230 (removed 60) transitions.
// Phase 1: matrix 170 rows 113 cols
[2021-05-20 04:08:04] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:05] [INFO ] Implicit Places using invariants in 92 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
[2021-05-20 04:08:05] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 170 rows 112 cols
[2021-05-20 04:08:05] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-20 04:08:05] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
Starting structural reductions, iteration 1 : 112/173 places, 170/230 transitions.
Applied a total of 0 rules in 8 ms. Remains 112 /112 variables (removed 0) and now considering 170/170 (removed 0) transitions.
[2021-05-20 04:08:05] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 170 rows 112 cols
[2021-05-20 04:08:05] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-20 04:08:05] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 2 iterations. Remains : 112/173 places, 170/230 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-00 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (LT s65 1) (LT s64 1) (LT s67 1) (LT s66 1) (LT s69 1) (LT s68 1) (LT s71 1) (LT s70 1) (LT s73 1) (LT s72 1) (LT s75 1) (LT s74 1) (LT s77 1) (LT s76 1) (LT s79 1) (LT s78 1) (LT s81 1) (LT s80 1) (LT s83 1) (LT s82 1) (LT s85 1) (LT s84 1) (LT s87 1) (LT s86 1) (LT s89 1) (LT s88 1) (LT s91 1) (LT s90 1) (LT s53 1) (LT s52 1) (LT s55 1) (LT s54 1) (LT s57 1) (LT s56 1) (LT s59 1) (LT s58 1) (LT s61 1) (LT s60 1) (LT s63 1) (LT s62 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 6 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-00 finished in 530 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((G(p0) U G(p1)) U (!p0&&(G(p0) U G(p1))))))], workingDir=/home/mcc/execution]
Support contains 40 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 10 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:05] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:05] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:05] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:05] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:05] [INFO ] Computed 22 place invariants in 10 ms
[2021-05-20 04:08:05] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (OR (NOT p1) p0), true, (OR (NOT p1) p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-01 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(OR (GEQ s109 1) (GEQ s110 1) (GEQ s107 1) (GEQ s108 1) (GEQ s111 1) (GEQ s112 1) (GEQ s105 1) (GEQ s106 1) (GEQ s103 1) (GEQ s104 1)), p0:(AND (OR (LT s80 1) (LT s127 1)) (OR (LT s85 1) (LT s129 1)) (OR (LT s75 1) (LT s124 1)) (OR (LT s90 1) (LT s132 1)) (OR (LT s78 1) (LT s126 1)) (OR (LT s72 1) (LT s123 1)) (OR (LT s74 1) (LT s124 1)) (OR (LT s86 1) (LT s130 1)) (OR (LT s88 1) (LT s131 1)) (OR (LT s82 1) (LT s128 1)) (OR (LT s84 1) (LT s129 1)) (OR (LT s76 1) (LT s125 1)) (OR (LT s89 1) (LT s131 1)) (OR (LT s73 1) (LT s123 1)) (OR (LT s87 1) (LT s130 1)) (OR (LT s91 1) (LT s132 1)) (OR (LT s79 1) (LT s126 1)) (OR (LT s77 1) (LT s125 1)) (OR (LT s83 1) (LT s128 1)) (OR (LT s81 1) (LT s127 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-01 finished in 388 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 33 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 9 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:05] [INFO ] Computed 22 place invariants in 3 ms
[2021-05-20 04:08:05] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:05] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:05] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:05] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:06] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (OR (LT s1 1) (LT s17 1) (LT s102 1)) (OR (LT s1 1) (LT s19 1) (LT s102 1)) (OR (LT s0 1) (LT s12 1) (LT s102 1)) (OR (LT s0 1) (LT s30 1) (LT s102 1)) (OR (LT s1 1) (LT s31 1) (LT s102 1)) (OR (LT s1 1) (LT s25 1) (LT s102 1)) (OR (LT s1 1) (LT s27 1) (LT s102 1)) (OR (LT s1 1) (LT s29 1) (LT s102 1)) (OR (LT s1 1) (LT s23 1) (LT s102 1)) (OR (LT s0 1) (LT s26 1) (LT s102 1)) (OR (LT s0 1) (LT s16 1) (LT s102 1)) (OR (LT s0 1) (LT s28 1) (LT s102 1)) (OR (LT s0 1) (LT s14 1) (LT s102 1)) (OR (LT s1 1) (LT s21 1) (LT s102 1)) (OR (LT s0 1) (LT s24 1) (LT s102 1)) (OR (LT s0 1) (LT s18 1) (LT s102 1)) (OR (LT s1 1) (LT s15 1) (LT s102 1)) (OR (LT s0 1) (LT s20 1) (LT s102 1)) (OR (LT s1 1) (LT s13 1) (LT s102 1)) (OR (LT s0 1) (LT s22 1) (LT s102 1))) (AND (LT s109 1) (LT s110 1) (LT s107 1) (LT s108 1) (LT s111 1) (LT s112 1) (LT s105 1) (LT s106 1) (LT s103 1) (LT s104 1))), p1:(OR (GEQ s109 1) (GEQ s110 1) (GEQ s107 1) (GEQ s108 1) (GEQ s111 1) (GEQ s112 1) (GEQ s105 1) (GEQ s106 1) (GEQ s103 1) (GEQ s104 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 2931 reset in 367 ms.
Product exploration explored 100000 steps with 2923 reset in 322 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Product exploration explored 100000 steps with 2923 reset in 259 ms.
Product exploration explored 100000 steps with 2934 reset in 278 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Support contains 33 out of 153 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 153/153 places, 210/210 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 153 transition count 230
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 153 transition count 230
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 40 places in 1 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 230
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 60 place count 153 transition count 210
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 50 places in 1 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 70 place count 153 transition count 210
Deduced a syphon composed of 50 places in 0 ms
Applied a total of 70 rules in 17 ms. Remains 153 /153 variables (removed 0) and now considering 210/210 (removed 0) transitions.
[2021-05-20 04:08:07] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:07] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:07] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/153 places, 210/210 transitions.
Product exploration explored 100000 steps with 3957 reset in 555 ms.
Entered a terminal (fully accepting) state of product in 78675 steps with 3094 reset in 329 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-02 finished in 3002 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 23 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 173 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 133 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 133 transition count 150
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 113 transition count 150
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 103 transition count 140
Applied a total of 160 rules in 16 ms. Remains 103 /173 variables (removed 70) and now considering 140/230 (removed 90) transitions.
// Phase 1: matrix 140 rows 103 cols
[2021-05-20 04:08:08] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:08] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 140 rows 103 cols
[2021-05-20 04:08:08] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:08] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2021-05-20 04:08:08] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 140 rows 103 cols
[2021-05-20 04:08:08] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:09] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/173 places, 140/230 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s14 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s9 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s3 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s4 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s15 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s7 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s13 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s19 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s13 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s16 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s21 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s6 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s4 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s10 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s8 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s5 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s18 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s7 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s12 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s19 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s20 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s9 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s21 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s15 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s17 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s8 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s6 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s11 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s14 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s16 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s10 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s20 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s3 1) (GEQ s52 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 9816 reset in 343 ms.
Product exploration explored 100000 steps with 9899 reset in 381 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10033 reset in 346 ms.
Product exploration explored 100000 steps with 9826 reset in 406 ms.
[2021-05-20 04:08:10] [INFO ] Flatten gal took : 10 ms
[2021-05-20 04:08:10] [INFO ] Flatten gal took : 8 ms
[2021-05-20 04:08:10] [INFO ] Time to serialize gal into /tmp/LTL16080710345872155993.gal : 5 ms
[2021-05-20 04:08:10] [INFO ] Time to serialize properties into /tmp/LTL12574591995118748711.ltl : 2 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/LTL16080710345872155993.gal, -t, CGAL, -LTL, /tmp/LTL12574591995118748711.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/LTL16080710345872155993.gal -t CGAL -LTL /tmp/LTL12574591995118748711.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((((((((((((((((((((((((((((((((((IdleTechs_0>=1)&&(OpenRequests_7_1>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_6_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_3_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_6_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_2_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_5_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_4_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_8_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_5_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_7_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_9_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_2_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_4_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_3_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_1_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_5_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_8_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_1_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_2_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_5_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_8_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_9_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_3_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_9_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_6_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_7_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_3_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_2_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_8_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_4_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_6_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_7_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_4_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_9_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)))"))))
Formula 0 simplified : !GF"((((((((((((((((((((((((((((((((((((((((((IdleTechs_0>=1)&&(OpenRequests_7_1>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_6_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_3_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_6_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_2_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_5_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_4_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_8_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_5_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_7_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_9_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_2_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_4_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_3_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_1_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_5_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_8_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_1_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_2_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_5_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_8_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_9_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_3_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_9_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_6_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_7_1>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_3_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_2_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_8_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_4_1>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_6_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_7_0>=1))&&(Idles>=1)))||(((IdleTechs_0>=1)&&(OpenRequests_4_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_9_0>=1))&&(Idles>=1)))||(((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
311 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,0,3.13426,117980,1,0,49,588395,24,1,2878,414668,124
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA UtilityControlRoom-PT-Z2T3N10-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property UtilityControlRoom-PT-Z2T3N10-03 finished in 5548 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 23 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 173 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 133 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 133 transition count 150
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 113 transition count 150
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 103 transition count 140
Applied a total of 160 rules in 20 ms. Remains 103 /173 variables (removed 70) and now considering 140/230 (removed 90) transitions.
// Phase 1: matrix 140 rows 103 cols
[2021-05-20 04:08:14] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:14] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 140 rows 103 cols
[2021-05-20 04:08:14] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:14] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2021-05-20 04:08:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 140 rows 103 cols
[2021-05-20 04:08:14] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:14] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/173 places, 140/230 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s14 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s9 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s3 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s4 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s15 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s7 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s13 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s19 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s13 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s16 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s21 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s6 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s4 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s10 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s8 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s5 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s18 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s7 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s12 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s19 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s20 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s9 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s21 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s15 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s17 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s8 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s6 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s11 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s14 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s16 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s10 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s20 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s3 1) (GEQ s52 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 456 ms.
Stack based approach found an accepted trace after 6816 steps with 0 reset with depth 6817 and stack size 6817 in 35 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-04 finished in 747 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X((G(p1)||F(p2)))&&p0))))], workingDir=/home/mcc/execution]
Support contains 20 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 3 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:15] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:15] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:15] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p2:(AND (LT s2 1) (LT s3 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1) (LT s9 1) (LT s10 1) (LT s11 1)), p0:(AND (LT s113 1) (LT s114 1) (LT s117 1) (LT s118 1) (LT s115 1) (LT s116 1) (LT s121 1) (LT s122 1) (LT s119 1) (LT s120 1)), p1:(AND (LT s113 1) (LT s114 1) (LT s117 1) (LT s118 1) (LT s115 1) (LT s116 1) (LT s121 1) (LT s122 1) (LT s119 1) (LT s120 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-05 finished in 425 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))&&(G(p1)||G(!p1))))], workingDir=/home/mcc/execution]
Support contains 33 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 5 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:15] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:15] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:15] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (OR (NOT p0) p1), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-06 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(OR p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s27 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s24 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s19 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s13 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s14 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s25 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s17 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s23 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s21 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s29 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s23 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s26 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s31 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s16 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s14 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s20 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s15 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s22 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s28 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s12 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s15 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s17 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s22 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s29 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s30 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s19 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s31 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s25 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s27 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s18 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s16 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s28 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s21 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s24 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s26 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s20 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s30 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s13 1) (GEQ s102 1))), p0:(AND (LT s113 1) (LT s114 1) (LT s117 1) (LT s118 1) (LT s115 1) (LT s116 1) (LT s121 1) (LT s122 1) (LT s119 1) (LT s120 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-06 finished in 325 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 20 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 2 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:15] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:15] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:16] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:16] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:16] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s113 1) (GEQ s114 1) (GEQ s117 1) (GEQ s118 1) (GEQ s115 1) (GEQ s116 1) (GEQ s121 1) (GEQ s122 1) (GEQ s119 1) (GEQ s120 1) (AND (LT s2 1) (LT s3 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1) (LT s9 1) (LT s10 1) (LT s11 1) (LT s113 1) (LT s114 1) (LT s117 1) (LT s118 1) (LT s115 1) (LT s116 1) (LT s121 1) (LT s122 1) (LT s119 1) (LT s120 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 254 ms.
Product exploration explored 100000 steps with 50000 reset in 281 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Product exploration explored 100000 steps with 50000 reset in 233 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Support contains 20 out of 153 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 153/153 places, 210/210 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 153 transition count 230
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 153 transition count 230
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 70 places in 0 ms
Iterating global reduction 0 with 50 rules applied. Total rules applied 70 place count 153 transition count 240
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 90 place count 153 transition count 220
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 152 transition count 200
Deduced a syphon composed of 70 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 152 transition count 200
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 122 place count 122 transition count 150
Deduced a syphon composed of 50 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 152 place count 122 transition count 150
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 172 place count 102 transition count 130
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 192 place count 102 transition count 130
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 212 place count 102 transition count 110
Deduced a syphon composed of 40 places in 0 ms
Applied a total of 212 rules in 18 ms. Remains 102 /153 variables (removed 51) and now considering 110/210 (removed 100) transitions.
[2021-05-20 04:08:17] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 110 rows 102 cols
[2021-05-20 04:08:17] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:17] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Finished structural reductions, in 1 iterations. Remains : 102/153 places, 110/210 transitions.
Product exploration explored 100000 steps with 50000 reset in 714 ms.
Product exploration explored 100000 steps with 50000 reset in 736 ms.
[2021-05-20 04:08:18] [INFO ] Flatten gal took : 12 ms
[2021-05-20 04:08:18] [INFO ] Flatten gal took : 11 ms
[2021-05-20 04:08:18] [INFO ] Time to serialize gal into /tmp/LTL6176567556289599014.gal : 3 ms
[2021-05-20 04:08:18] [INFO ] Time to serialize properties into /tmp/LTL15636211083927816989.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6176567556289599014.gal, -t, CGAL, -LTL, /tmp/LTL15636211083927816989.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/LTL6176567556289599014.gal -t CGAL -LTL /tmp/LTL15636211083927816989.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((((ClientsWaiting_0>=1)||(ClientsWaiting_1>=1))||(ClientsWaiting_4>=1))||(ClientsWaiting_5>=1))||(ClientsWaiting_2>=1))||(ClientsWaiting_3>=1))||(ClientsWaiting_8>=1))||(ClientsWaiting_9>=1))||(ClientsWaiting_6>=1))||(ClientsWaiting_7>=1))||((((((((((((((((((((Clients_0<1)&&(Clients_1<1))&&(Clients_2<1))&&(Clients_3<1))&&(Clients_4<1))&&(Clients_5<1))&&(Clients_6<1))&&(Clients_7<1))&&(Clients_8<1))&&(Clients_9<1))&&(ClientsWaiting_0<1))&&(ClientsWaiting_1<1))&&(ClientsWaiting_4<1))&&(ClientsWaiting_5<1))&&(ClientsWaiting_2<1))&&(ClientsWaiting_3<1))&&(ClientsWaiting_8<1))&&(ClientsWaiting_9<1))&&(ClientsWaiting_6<1))&&(ClientsWaiting_7<1)))"))))
Formula 0 simplified : !XF"(((((((((((ClientsWaiting_0>=1)||(ClientsWaiting_1>=1))||(ClientsWaiting_4>=1))||(ClientsWaiting_5>=1))||(ClientsWaiting_2>=1))||(ClientsWaiting_3>=1))||(ClientsWaiting_8>=1))||(ClientsWaiting_9>=1))||(ClientsWaiting_6>=1))||(ClientsWaiting_7>=1))||((((((((((((((((((((Clients_0<1)&&(Clients_1<1))&&(Clients_2<1))&&(Clients_3<1))&&(Clients_4<1))&&(Clients_5<1))&&(Clients_6<1))&&(Clients_7<1))&&(Clients_8<1))&&(Clients_9<1))&&(ClientsWaiting_0<1))&&(ClientsWaiting_1<1))&&(ClientsWaiting_4<1))&&(ClientsWaiting_5<1))&&(ClientsWaiting_2<1))&&(ClientsWaiting_3<1))&&(ClientsWaiting_8<1))&&(ClientsWaiting_9<1))&&(ClientsWaiting_6<1))&&(ClientsWaiting_7<1)))"
Detected timeout of ITS tools.
[2021-05-20 04:08:33] [INFO ] Flatten gal took : 12 ms
[2021-05-20 04:08:33] [INFO ] Applying decomposition
[2021-05-20 04:08:33] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6200420006163120788.txt, -o, /tmp/graph6200420006163120788.bin, -w, /tmp/graph6200420006163120788.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6200420006163120788.bin, -l, -1, -v, -w, /tmp/graph6200420006163120788.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 04:08:34] [INFO ] Decomposing Gal with order
[2021-05-20 04:08:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 04:08:34] [INFO ] Removed a total of 243 redundant transitions.
[2021-05-20 04:08:34] [INFO ] Flatten gal took : 49 ms
[2021-05-20 04:08:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 13 ms.
[2021-05-20 04:08:34] [INFO ] Time to serialize gal into /tmp/LTL13148125562430090415.gal : 5 ms
[2021-05-20 04:08:34] [INFO ] Time to serialize properties into /tmp/LTL2395728261130427391.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13148125562430090415.gal, -t, CGAL, -LTL, /tmp/LTL2395728261130427391.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13148125562430090415.gal -t CGAL -LTL /tmp/LTL2395728261130427391.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((((i4.i1.u50.ClientsWaiting_0>=1)||(i9.i0.u51.ClientsWaiting_1>=1))||(i6.i1.u54.ClientsWaiting_4>=1))||(i1.i1.u48.ClientsWaiting_5>=1))||(i0.i1.u52.ClientsWaiting_2>=1))||(i5.i1.u53.ClientsWaiting_3>=1))||(i3.u49.ClientsWaiting_8>=1))||(i2.i1.u57.ClientsWaiting_9>=1))||(i7.i1.u55.ClientsWaiting_6>=1))||(i8.i1.u56.ClientsWaiting_7>=1))||((((((((((((((((((((i4.i1.u41.Clients_0<1)&&(i9.i0.u42.Clients_1<1))&&(i0.i1.u43.Clients_2<1))&&(i5.i1.u0.Clients_3<1))&&(i6.i1.u44.Clients_4<1))&&(i1.i1.u1.Clients_5<1))&&(i7.i1.u45.Clients_6<1))&&(i8.i1.u2.Clients_7<1))&&(i3.u46.Clients_8<1))&&(i2.i1.u47.Clients_9<1))&&(i4.i1.u50.ClientsWaiting_0<1))&&(i9.i0.u51.ClientsWaiting_1<1))&&(i6.i1.u54.ClientsWaiting_4<1))&&(i1.i1.u48.ClientsWaiting_5<1))&&(i0.i1.u52.ClientsWaiting_2<1))&&(i5.i1.u53.ClientsWaiting_3<1))&&(i3.u49.ClientsWaiting_8<1))&&(i2.i1.u57.ClientsWaiting_9<1))&&(i7.i1.u55.ClientsWaiting_6<1))&&(i8.i1.u56.ClientsWaiting_7<1)))"))))
Formula 0 simplified : !XF"(((((((((((i4.i1.u50.ClientsWaiting_0>=1)||(i9.i0.u51.ClientsWaiting_1>=1))||(i6.i1.u54.ClientsWaiting_4>=1))||(i1.i1.u48.ClientsWaiting_5>=1))||(i0.i1.u52.ClientsWaiting_2>=1))||(i5.i1.u53.ClientsWaiting_3>=1))||(i3.u49.ClientsWaiting_8>=1))||(i2.i1.u57.ClientsWaiting_9>=1))||(i7.i1.u55.ClientsWaiting_6>=1))||(i8.i1.u56.ClientsWaiting_7>=1))||((((((((((((((((((((i4.i1.u41.Clients_0<1)&&(i9.i0.u42.Clients_1<1))&&(i0.i1.u43.Clients_2<1))&&(i5.i1.u0.Clients_3<1))&&(i6.i1.u44.Clients_4<1))&&(i1.i1.u1.Clients_5<1))&&(i7.i1.u45.Clients_6<1))&&(i8.i1.u2.Clients_7<1))&&(i3.u46.Clients_8<1))&&(i2.i1.u47.Clients_9<1))&&(i4.i1.u50.ClientsWaiting_0<1))&&(i9.i0.u51.ClientsWaiting_1<1))&&(i6.i1.u54.ClientsWaiting_4<1))&&(i1.i1.u48.ClientsWaiting_5<1))&&(i0.i1.u52.ClientsWaiting_2<1))&&(i5.i1.u53.ClientsWaiting_3<1))&&(i3.u49.ClientsWaiting_8<1))&&(i2.i1.u57.ClientsWaiting_9<1))&&(i7.i1.u55.ClientsWaiting_6<1))&&(i8.i1.u56.ClientsWaiting_7<1)))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,0.084745,18632,1,0,3039,247,1791,5691,138,470,5837
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA UtilityControlRoom-PT-Z2T3N10-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property UtilityControlRoom-PT-Z2T3N10-07 finished in 18411 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p1))||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 154 transition count 211
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 154 transition count 211
Applied a total of 38 rules in 4 ms. Remains 154 /173 variables (removed 19) and now considering 211/230 (removed 19) transitions.
// Phase 1: matrix 211 rows 154 cols
[2021-05-20 04:08:34] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:34] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 211 rows 154 cols
[2021-05-20 04:08:34] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:34] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
// Phase 1: matrix 211 rows 154 cols
[2021-05-20 04:08:34] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:34] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 154/173 places, 211/230 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LT s0 1) (LT s31 1) (LT s103 1)), p1:(LT s66 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 239 ms.
Product exploration explored 100000 steps with 50000 reset in 247 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 226 ms.
Product exploration explored 100000 steps with 50000 reset in 256 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 154 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 154/154 places, 211/211 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 154 transition count 211
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 20 Pre rules applied. Total rules applied 1 place count 154 transition count 231
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 21 place count 154 transition count 231
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 59 places in 1 ms
Iterating global reduction 1 with 38 rules applied. Total rules applied 59 place count 154 transition count 240
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 78 place count 154 transition count 221
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 60 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 154 transition count 221
Deduced a syphon composed of 60 places in 0 ms
Applied a total of 79 rules in 23 ms. Remains 154 /154 variables (removed 0) and now considering 221/211 (removed -10) transitions.
[2021-05-20 04:08:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 221 rows 154 cols
[2021-05-20 04:08:35] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:36] [INFO ] Dead Transitions using invariants and state equation in 147 ms returned []
Finished structural reductions, in 1 iterations. Remains : 154/154 places, 221/211 transitions.
Product exploration explored 100000 steps with 50000 reset in 1016 ms.
Product exploration explored 100000 steps with 50000 reset in 939 ms.
[2021-05-20 04:08:38] [INFO ] Flatten gal took : 11 ms
[2021-05-20 04:08:38] [INFO ] Flatten gal took : 10 ms
[2021-05-20 04:08:38] [INFO ] Time to serialize gal into /tmp/LTL6821470339437981500.gal : 13 ms
[2021-05-20 04:08:38] [INFO ] Time to serialize properties into /tmp/LTL774144423865361265.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/LTL6821470339437981500.gal, -t, CGAL, -LTL, /tmp/LTL774144423865361265.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/LTL6821470339437981500.gal -t CGAL -LTL /tmp/LTL774144423865361265.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(((IdleTechs_0<1)||(OpenRequests_9_1<1))||(Idles<1))")||(F(G("(MovetoZ_6_1_1<1)"))))))
Formula 0 simplified : !X("(((IdleTechs_0<1)||(OpenRequests_9_1<1))||(Idles<1))" | FG"(MovetoZ_6_1_1<1)")
Detected timeout of ITS tools.
[2021-05-20 04:08:53] [INFO ] Flatten gal took : 11 ms
[2021-05-20 04:08:53] [INFO ] Applying decomposition
[2021-05-20 04:08:53] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4718457034565425770.txt, -o, /tmp/graph4718457034565425770.bin, -w, /tmp/graph4718457034565425770.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4718457034565425770.bin, -l, -1, -v, -w, /tmp/graph4718457034565425770.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 04:08:53] [INFO ] Decomposing Gal with order
[2021-05-20 04:08:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 04:08:53] [INFO ] Removed a total of 241 redundant transitions.
[2021-05-20 04:08:53] [INFO ] Flatten gal took : 41 ms
[2021-05-20 04:08:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 10 ms.
[2021-05-20 04:08:53] [INFO ] Time to serialize gal into /tmp/LTL8078557423557848385.gal : 14 ms
[2021-05-20 04:08:53] [INFO ] Time to serialize properties into /tmp/LTL18250555887162972032.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/LTL8078557423557848385.gal, -t, CGAL, -LTL, /tmp/LTL18250555887162972032.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8078557423557848385.gal -t CGAL -LTL /tmp/LTL18250555887162972032.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(((i0.u11.IdleTechs_0<1)||(i9.i1.u8.OpenRequests_9_1<1))||(i5.u10.Idles<1))")||(F(G("(i3.i0.u32.MovetoZ_6_1_1<1)"))))))
Formula 0 simplified : !X("(((i0.u11.IdleTechs_0<1)||(i9.i1.u8.OpenRequests_9_1<1))||(i5.u10.Idles<1))" | FG"(i3.i0.u32.MovetoZ_6_1_1<1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,0.084122,18588,1,0,2934,282,1546,5222,166,567,6184
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA UtilityControlRoom-PT-Z2T3N10-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property UtilityControlRoom-PT-Z2T3N10-08 finished in 19064 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&(p1||(X(G(p2))&&G(p3)))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 4 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:53] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:53] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:53] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:53] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:53] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:53] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p3))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p3), acceptance={0, 1} source=1 dest: 2}, { cond=(AND p0 (NOT p1) p3), acceptance={1} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3) (NOT p2))), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p3 (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p3 (NOT p2)), acceptance={1} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={0, 1} source=3 dest: 1}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p1) p3)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(LT s45 1), p1:(AND (GEQ s72 1) (GEQ s123 1)), p3:(GEQ s101 1), p2:(AND (GEQ s81 1) (GEQ s127 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 579 reset in 252 ms.
Stack based approach found an accepted trace after 28906 steps with 144 reset with depth 539 and stack size 539 in 80 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-09 finished in 755 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 5 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:54] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:54] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:54] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:54] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:54] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:54] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LT s115 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 28 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-10 finished in 362 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 173 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 133 transition count 170
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 100 place count 133 transition count 151
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 138 place count 114 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 113 transition count 131
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 113 transition count 131
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 150 place count 103 transition count 121
Iterating global reduction 2 with 10 rules applied. Total rules applied 160 place count 103 transition count 121
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 169 place count 94 transition count 103
Iterating global reduction 2 with 9 rules applied. Total rules applied 178 place count 94 transition count 103
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 187 place count 85 transition count 94
Iterating global reduction 2 with 9 rules applied. Total rules applied 196 place count 85 transition count 94
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 205 place count 85 transition count 85
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 205 place count 85 transition count 76
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 223 place count 76 transition count 76
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 43 rules applied. Total rules applied 266 place count 54 transition count 55
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 284 place count 45 transition count 46
Applied a total of 284 rules in 38 ms. Remains 45 /173 variables (removed 128) and now considering 46/230 (removed 184) transitions.
// Phase 1: matrix 46 rows 45 cols
[2021-05-20 04:08:54] [INFO ] Computed 21 place invariants in 6 ms
[2021-05-20 04:08:54] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 46 rows 45 cols
[2021-05-20 04:08:54] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-20 04:08:54] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2021-05-20 04:08:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 46 rows 45 cols
[2021-05-20 04:08:54] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-20 04:08:54] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/173 places, 46/230 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s15 1) (GEQ s40 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 1278 reset in 168 ms.
Stack based approach found an accepted trace after 30 steps with 1 reset with depth 9 and stack size 9 in 0 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-11 finished in 337 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 3 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:54] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:54] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:54] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-20 04:08:54] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:54] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:55] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-12 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s11 1) (GEQ s0 1) (GEQ s20 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ s20 1) (GEQ s102 1))), p1:(AND (GEQ s0 1) (GEQ s20 1) (GEQ s102 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 771 reset in 209 ms.
Product exploration explored 100000 steps with 724 reset in 220 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 763 reset in 204 ms.
Stack based approach found an accepted trace after 62091 steps with 429 reset with depth 141 and stack size 141 in 139 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-12 finished in 1221 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p0)||(p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 173 transition count 191
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 97 place count 134 transition count 172
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 97 place count 134 transition count 152
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 137 place count 114 transition count 152
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 217 place count 74 transition count 112
Applied a total of 217 rules in 9 ms. Remains 74 /173 variables (removed 99) and now considering 112/230 (removed 118) transitions.
// Phase 1: matrix 112 rows 74 cols
[2021-05-20 04:08:56] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:56] [INFO ] Implicit Places using invariants in 50 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
[2021-05-20 04:08:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 112 rows 73 cols
[2021-05-20 04:08:56] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-20 04:08:56] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 73/173 places, 112/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 112/112 (removed 0) transitions.
[2021-05-20 04:08:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 112 rows 73 cols
[2021-05-20 04:08:56] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-20 04:08:56] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 2 iterations. Remains : 73/173 places, 112/230 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LT s61 1), p0:(LT s52 1)], 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 401 reset in 198 ms.
Stack based approach found an accepted trace after 10664 steps with 44 reset with depth 327 and stack size 327 in 24 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-13 finished in 479 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X((p1&&G((F(p1)&&F(G(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 173 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 2 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:56] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:56] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:56] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:56] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 153 cols
[2021-05-20 04:08:56] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-20 04:08:56] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
Finished structural reductions, in 1 iterations. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2)), (NOT p2), (OR (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-PT-Z2T3N10-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (GEQ s103 1) (AND (GEQ s0 1) (GEQ s29 1) (GEQ s102 1))), p1:(GEQ s103 1), p2:(GEQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-PT-Z2T3N10-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z2T3N10-14 finished in 426 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621483737704

--------------------
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="UtilityControlRoom-PT-Z2T3N10"
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-PT-Z2T3N10, 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 r311-tall-162132108600549"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T3N10.tgz
mv UtilityControlRoom-PT-Z2T3N10 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 ;