About the Execution of ITS-Tools for ShieldIIPs-PT-003B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3637.720 | 514355.00 | 1776544.00 | 476.10 | FTFFFTTFFFTFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r216-tall-162098204700205.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-003B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204700205
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 17:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 49K May 5 16:52 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 ShieldIIPs-PT-003B-00
FORMULA_NAME ShieldIIPs-PT-003B-01
FORMULA_NAME ShieldIIPs-PT-003B-02
FORMULA_NAME ShieldIIPs-PT-003B-03
FORMULA_NAME ShieldIIPs-PT-003B-04
FORMULA_NAME ShieldIIPs-PT-003B-05
FORMULA_NAME ShieldIIPs-PT-003B-06
FORMULA_NAME ShieldIIPs-PT-003B-07
FORMULA_NAME ShieldIIPs-PT-003B-08
FORMULA_NAME ShieldIIPs-PT-003B-09
FORMULA_NAME ShieldIIPs-PT-003B-10
FORMULA_NAME ShieldIIPs-PT-003B-11
FORMULA_NAME ShieldIIPs-PT-003B-12
FORMULA_NAME ShieldIIPs-PT-003B-13
FORMULA_NAME ShieldIIPs-PT-003B-14
FORMULA_NAME ShieldIIPs-PT-003B-15
=== Now, execution of the tool begins
BK_START 1621054375114
Running Version 0
[2021-05-15 04:52:56] [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]
[2021-05-15 04:52:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 04:52:56] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2021-05-15 04:52:56] [INFO ] Transformed 183 places.
[2021-05-15 04:52:56] [INFO ] Transformed 180 transitions.
[2021-05-15 04:52:56] [INFO ] Found NUPN structural information;
[2021-05-15 04:52:56] [INFO ] Parsed PT model containing 183 places and 180 transitions in 94 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 04:52:56] [INFO ] Initial state test concluded for 1 properties.
FORMULA ShieldIIPs-PT-003B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 180/180 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 170 transition count 167
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 170 transition count 167
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 169 transition count 166
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 169 transition count 166
Applied a total of 28 rules in 37 ms. Remains 169 /183 variables (removed 14) and now considering 166/180 (removed 14) transitions.
// Phase 1: matrix 166 rows 169 cols
[2021-05-15 04:52:56] [INFO ] Computed 28 place invariants in 15 ms
[2021-05-15 04:52:57] [INFO ] Implicit Places using invariants in 166 ms returned []
// Phase 1: matrix 166 rows 169 cols
[2021-05-15 04:52:57] [INFO ] Computed 28 place invariants in 9 ms
[2021-05-15 04:52:57] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
// Phase 1: matrix 166 rows 169 cols
[2021-05-15 04:52:57] [INFO ] Computed 28 place invariants in 2 ms
[2021-05-15 04:52:57] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/183 places, 166/180 transitions.
[2021-05-15 04:52:57] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-15 04:52:57] [INFO ] Flatten gal took : 42 ms
FORMULA ShieldIIPs-PT-003B-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003B-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003B-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003B-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 04:52:57] [INFO ] Flatten gal took : 17 ms
[2021-05-15 04:52:57] [INFO ] Input system was already deterministic with 166 transitions.
Finished random walk after 919 steps, including 1 resets, run visited all 21 properties in 10 ms. (steps per millisecond=91 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 168 transition count 150
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 153 transition count 150
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 30 place count 153 transition count 134
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 62 place count 137 transition count 134
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 70 place count 129 transition count 126
Iterating global reduction 2 with 8 rules applied. Total rules applied 78 place count 129 transition count 126
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 78 place count 129 transition count 123
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 84 place count 126 transition count 123
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 178 place count 79 transition count 76
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 78 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 180 place count 77 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 181 place count 76 transition count 74
Applied a total of 181 rules in 53 ms. Remains 76 /169 variables (removed 93) and now considering 74/166 (removed 92) transitions.
// Phase 1: matrix 74 rows 76 cols
[2021-05-15 04:52:57] [INFO ] Computed 27 place invariants in 0 ms
[2021-05-15 04:52:57] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 74 rows 76 cols
[2021-05-15 04:52:57] [INFO ] Computed 27 place invariants in 0 ms
[2021-05-15 04:52:57] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2021-05-15 04:52:57] [INFO ] Redundant transitions in 11 ms returned [73]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[73]
// Phase 1: matrix 73 rows 76 cols
[2021-05-15 04:52:57] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:52:57] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, iteration 1 : 76/169 places, 73/166 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2021-05-15 04:52:57] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 73 rows 76 cols
[2021-05-15 04:52:57] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:52:58] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 2 iterations. Remains : 76/169 places, 73/166 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 210 steps with 0 reset in 4 ms.
FORMULA ShieldIIPs-PT-003B-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-00 finished in 451 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((F(G(p0))&&F((p1||G(!p0)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 162 transition count 159
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 162 transition count 159
Applied a total of 14 rules in 5 ms. Remains 162 /169 variables (removed 7) and now considering 159/166 (removed 7) transitions.
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:52:58] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:52:58] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:52:58] [INFO ] Computed 28 place invariants in 2 ms
[2021-05-15 04:52:58] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:52:58] [INFO ] Computed 28 place invariants in 11 ms
[2021-05-15 04:52:58] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/169 places, 159/166 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s155 1), p0:(NEQ s158 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 420 reset in 294 ms.
Product exploration explored 100000 steps with 388 reset in 248 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 413 reset in 185 ms.
Product exploration explored 100000 steps with 393 reset in 247 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) p0)]
Support contains 2 out of 162 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 162/162 places, 159/159 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 162 transition count 159
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 15 place count 162 transition count 164
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 22 place count 162 transition count 164
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 83 places in 1 ms
Iterating global reduction 1 with 61 rules applied. Total rules applied 83 place count 162 transition count 164
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 104 place count 141 transition count 143
Deduced a syphon composed of 62 places in 0 ms
Iterating global reduction 1 with 21 rules applied. Total rules applied 125 place count 141 transition count 143
Deduced a syphon composed of 62 places in 0 ms
Applied a total of 125 rules in 20 ms. Remains 141 /162 variables (removed 21) and now considering 143/159 (removed 16) transitions.
[2021-05-15 04:53:00] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 143 rows 141 cols
[2021-05-15 04:53:00] [INFO ] Computed 28 place invariants in 2 ms
[2021-05-15 04:53:00] [INFO ] Dead Transitions using invariants and state equation in 64 ms returned []
Finished structural reductions, in 1 iterations. Remains : 141/162 places, 143/159 transitions.
Product exploration explored 100000 steps with 1027 reset in 445 ms.
Product exploration explored 100000 steps with 1004 reset in 297 ms.
[2021-05-15 04:53:00] [INFO ] Flatten gal took : 12 ms
[2021-05-15 04:53:00] [INFO ] Flatten gal took : 10 ms
[2021-05-15 04:53:00] [INFO ] Time to serialize gal into /tmp/LTL2866796515211619984.gal : 5 ms
[2021-05-15 04:53:00] [INFO ] Time to serialize properties into /tmp/LTL15832723633990487783.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/LTL2866796515211619984.gal, -t, CGAL, -LTL, /tmp/LTL15832723633990487783.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/LTL2866796515211619984.gal -t CGAL -LTL /tmp/LTL15832723633990487783.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((F(G("(p178!=1)")))&&(F(("(p175==1)")||(G("(p178==1)"))))))))
Formula 0 simplified : !XX(FG"(p178!=1)" & F("(p175==1)" | G"(p178==1)"))
Detected timeout of ITS tools.
[2021-05-15 04:53:15] [INFO ] Flatten gal took : 16 ms
[2021-05-15 04:53:15] [INFO ] Applying decomposition
[2021-05-15 04:53:15] [INFO ] Flatten gal took : 10 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/graph7411713290847963.txt, -o, /tmp/graph7411713290847963.bin, -w, /tmp/graph7411713290847963.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/graph7411713290847963.bin, -l, -1, -v, -w, /tmp/graph7411713290847963.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 04:53:16] [INFO ] Decomposing Gal with order
[2021-05-15 04:53:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 04:53:16] [INFO ] Removed a total of 69 redundant transitions.
[2021-05-15 04:53:16] [INFO ] Flatten gal took : 40 ms
[2021-05-15 04:53:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-15 04:53:16] [INFO ] Time to serialize gal into /tmp/LTL6751867830277676407.gal : 5 ms
[2021-05-15 04:53:16] [INFO ] Time to serialize properties into /tmp/LTL15421018338674538190.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/LTL6751867830277676407.gal, -t, CGAL, -LTL, /tmp/LTL15421018338674538190.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/LTL6751867830277676407.gal -t CGAL -LTL /tmp/LTL15421018338674538190.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((F(G("(i9.u57.p178!=1)")))&&(F(("(i9.u57.p175==1)")||(G("(i9.u57.p178==1)"))))))))
Formula 0 simplified : !XX(FG"(i9.u57.p178!=1)" & F("(i9.u57.p175==1)" | G"(i9.u57.p178==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5478657269216336445
[2021-05-15 04:53:31] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5478657269216336445
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5478657269216336445]
Compilation finished in 706 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5478657269216336445]
Link finished in 42 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((<>([]((LTLAPp0==true)))&&<>(((LTLAPp1==true)||[](!(LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5478657269216336445]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-04 finished in 48051 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 168 transition count 149
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 152 transition count 149
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 32 place count 152 transition count 134
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 62 place count 137 transition count 134
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 69 place count 130 transition count 127
Iterating global reduction 2 with 7 rules applied. Total rules applied 76 place count 130 transition count 127
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 76 place count 130 transition count 124
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 127 transition count 124
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 178 place count 79 transition count 76
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 78 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 180 place count 77 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 181 place count 76 transition count 74
Applied a total of 181 rules in 22 ms. Remains 76 /169 variables (removed 93) and now considering 74/166 (removed 92) transitions.
// Phase 1: matrix 74 rows 76 cols
[2021-05-15 04:53:46] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:53:46] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 74 rows 76 cols
[2021-05-15 04:53:46] [INFO ] Computed 27 place invariants in 2 ms
[2021-05-15 04:53:46] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2021-05-15 04:53:46] [INFO ] Redundant transitions in 8 ms returned [73]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[73]
// Phase 1: matrix 73 rows 76 cols
[2021-05-15 04:53:46] [INFO ] Computed 27 place invariants in 8 ms
[2021-05-15 04:53:46] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Starting structural reductions, iteration 1 : 76/169 places, 73/166 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2021-05-15 04:53:46] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 73 rows 76 cols
[2021-05-15 04:53:46] [INFO ] Computed 27 place invariants in 0 ms
[2021-05-15 04:53:46] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 2 iterations. Remains : 76/169 places, 73/166 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s18 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 27619 reset in 145 ms.
Product exploration explored 100000 steps with 27696 reset in 167 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Product exploration explored 100000 steps with 27710 reset in 143 ms.
Product exploration explored 100000 steps with 27671 reset in 165 ms.
[2021-05-15 04:53:47] [INFO ] Flatten gal took : 5 ms
[2021-05-15 04:53:47] [INFO ] Flatten gal took : 4 ms
[2021-05-15 04:53:47] [INFO ] Time to serialize gal into /tmp/LTL17122586484901741377.gal : 1 ms
[2021-05-15 04:53:47] [INFO ] Time to serialize properties into /tmp/LTL6749248691259759857.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/LTL17122586484901741377.gal, -t, CGAL, -LTL, /tmp/LTL6749248691259759857.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/LTL17122586484901741377.gal -t CGAL -LTL /tmp/LTL6749248691259759857.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(p40==1)")))
Formula 0 simplified : !F"(p40==1)"
Reverse transition relation is NOT exact ! Due to transitions t0.t111, t2, t3, t5, t7, t9, t11, t12.t83, t14, t15, t17, t18, t20, t21, t22.t56, t24, t25, t27, t28, t30, t32, t98, t97.t100.t105.t107.t109, t153.t1, t88.t89.t90.t161.t108.t1, t151.t4, t88.t89.t90.t165.t106.t4, t101.t102.t103.t162.t108.t8, t96.t95.t158.t106.t8, t163.t108.t1.t8, t159.t106.t4.t8, t138.t13, t64.t62.t146.t80.t13, t136.t16, t64.t62.t150.t78.t16, t76.t75.t147.t80.t19, t66.t67.t68.t143.t78.t19, t148.t80.t13.t19, t144.t78.t16.t19, t123.t23, t39.t37.t131.t53.t23, t121.t26, t39.t37.t114.t135.t51.t26, t47.t49.t48.t132.t53.t29, t43.t42.t114.t128.t51.t29, t133.t53.t23.t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/27/46/73
Computing Next relation with stutter on 412 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
997 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,0,9.98137,169488,1,0,405,942953,172,197,2666,1.10089e+06,573
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldIIPs-PT-003B-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-06 finished in 11949 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F((p0&&G(p1)))&&X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 161 transition count 158
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 161 transition count 158
Applied a total of 16 rules in 4 ms. Remains 161 /169 variables (removed 8) and now considering 158/166 (removed 8) transitions.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:53:58] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:53:58] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:53:58] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:53:58] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:53:58] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:53:58] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 161/169 places, 158/166 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1), true]
Running random walk in product with property : ShieldIIPs-PT-003B-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s97 1), p1:(EQ s19 1), p2:(EQ s37 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 501 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-003B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-07 finished in 383 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 162 transition count 159
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 162 transition count 159
Applied a total of 14 rules in 5 ms. Remains 162 /169 variables (removed 7) and now considering 159/166 (removed 7) transitions.
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:53:58] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:53:58] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:53:58] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:53:58] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:53:58] [INFO ] Computed 28 place invariants in 3 ms
[2021-05-15 04:53:58] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/169 places, 159/166 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : ShieldIIPs-PT-003B-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s72 1), p0:(EQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-09 finished in 355 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 168 transition count 150
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 153 transition count 150
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 30 place count 153 transition count 134
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 62 place count 137 transition count 134
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 69 place count 130 transition count 127
Iterating global reduction 2 with 7 rules applied. Total rules applied 76 place count 130 transition count 127
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 76 place count 130 transition count 125
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 128 transition count 125
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 178 place count 79 transition count 76
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 78 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 180 place count 77 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 181 place count 76 transition count 74
Applied a total of 181 rules in 21 ms. Remains 76 /169 variables (removed 93) and now considering 74/166 (removed 92) transitions.
// Phase 1: matrix 74 rows 76 cols
[2021-05-15 04:53:58] [INFO ] Computed 27 place invariants in 0 ms
[2021-05-15 04:53:58] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 74 rows 76 cols
[2021-05-15 04:53:58] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:53:59] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2021-05-15 04:53:59] [INFO ] Redundant transitions in 9 ms returned [73]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[73]
// Phase 1: matrix 73 rows 76 cols
[2021-05-15 04:53:59] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:53:59] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Starting structural reductions, iteration 1 : 76/169 places, 73/166 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2021-05-15 04:53:59] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 73 rows 76 cols
[2021-05-15 04:53:59] [INFO ] Computed 27 place invariants in 0 ms
[2021-05-15 04:53:59] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 2 iterations. Remains : 76/169 places, 73/166 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s49 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 1819 reset in 178 ms.
Product exploration explored 100000 steps with 1917 reset in 204 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1710 reset in 185 ms.
Product exploration explored 100000 steps with 1869 reset in 205 ms.
[2021-05-15 04:54:00] [INFO ] Flatten gal took : 5 ms
[2021-05-15 04:54:00] [INFO ] Flatten gal took : 4 ms
[2021-05-15 04:54:00] [INFO ] Time to serialize gal into /tmp/LTL6851827314526910839.gal : 1 ms
[2021-05-15 04:54:00] [INFO ] Time to serialize properties into /tmp/LTL8581098198400624942.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/LTL6851827314526910839.gal, -t, CGAL, -LTL, /tmp/LTL8581098198400624942.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/LTL6851827314526910839.gal -t CGAL -LTL /tmp/LTL8581098198400624942.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(p112!=1)"))))
Formula 0 simplified : !GF"(p112!=1)"
Reverse transition relation is NOT exact ! Due to transitions t0.t111, t2, t3, t5, t7, t9, t11, t12.t83, t14, t15, t17, t18, t20, t21, t22.t56, t24, t25, t27, t28, t30, t32, t67, t153.t1, t88.t89.t90.t161.t108.t1, t151.t4, t88.t89.t90.t165.t106.t4, t101.t102.t103.t162.t108.t8, t96.t95.t158.t106.t8, t163.t108.t1.t8, t159.t106.t4.t8, t138.t13, t64.t62.t146.t80.t13, t136.t16, t64.t62.t150.t78.t16, t76.t75.t147.t80.t19, t68.t143.t78.t19, t148.t80.t13.t19, t144.t78.t16.t19, t123.t23, t39.t37.t131.t53.t23, t121.t26, t39.t37.t114.t135.t51.t26, t47.t49.t48.t132.t53.t29, t43.t42.t114.t128.t51.t29, t133.t53.t23.t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/28/45/73
Computing Next relation with stutter on 412 deadlock states
123 unique states visited
0 strongly connected components in search stack
124 transitions explored
103 items max in DFS search stack
938 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,0,9.39151,231172,1,0,344,885791,176,322,2714,1.63908e+06,1118
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldIIPs-PT-003B-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-10 finished in 12234 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 161 transition count 158
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 161 transition count 158
Applied a total of 16 rules in 3 ms. Remains 161 /169 variables (removed 8) and now considering 158/166 (removed 8) transitions.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:11] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:11] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 0 ms
[2021-05-15 04:54:11] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 161/169 places, 158/166 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-003B-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (EQ s81 0) (EQ s99 0) (EQ s108 0)), p0:(EQ s151 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 63 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-11 finished in 385 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 161 transition count 158
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 161 transition count 158
Applied a total of 16 rules in 2 ms. Remains 161 /169 variables (removed 8) and now considering 158/166 (removed 8) transitions.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 0 ms
[2021-05-15 04:54:11] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:11] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:11] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 161/169 places, 158/166 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s66 1) (NEQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 74 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-12 finished in 317 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U (p1||X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 161 transition count 158
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 161 transition count 158
Applied a total of 16 rules in 3 ms. Remains 161 /169 variables (removed 8) and now considering 158/166 (removed 8) transitions.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:11] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:11] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
// Phase 1: matrix 158 rows 161 cols
[2021-05-15 04:54:11] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:12] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 1 iterations. Remains : 161/169 places, 158/166 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-13 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s64 1), p0:(EQ s35 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 602 reset in 173 ms.
Product exploration explored 100000 steps with 612 reset in 189 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 604 reset in 169 ms.
Stuttering criterion allowed to conclude after 32733 steps with 186 reset in 60 ms.
FORMULA ShieldIIPs-PT-003B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-13 finished in 1216 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X((p1&&G(F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 162 transition count 159
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 162 transition count 159
Applied a total of 14 rules in 3 ms. Remains 162 /169 variables (removed 7) and now considering 159/166 (removed 7) transitions.
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:54:13] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:13] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:54:13] [INFO ] Computed 28 place invariants in 6 ms
[2021-05-15 04:54:13] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
// Phase 1: matrix 159 rows 162 cols
[2021-05-15 04:54:13] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:13] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/169 places, 159/166 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-003B-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s87 0) (EQ s63 0)), p1:(EQ s31 0), p2:(EQ s63 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 174 ms.
Product exploration explored 100000 steps with 50000 reset in 183 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 50000 reset in 173 ms.
Product exploration explored 100000 steps with 50000 reset in 181 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 139 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2)]
Support contains 3 out of 162 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 162/162 places, 159/159 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 162 transition count 159
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 15 place count 162 transition count 166
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 24 place count 162 transition count 166
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 83 places in 0 ms
Iterating global reduction 1 with 59 rules applied. Total rules applied 83 place count 162 transition count 166
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 103 place count 142 transition count 146
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 123 place count 142 transition count 146
Deduced a syphon composed of 63 places in 0 ms
Applied a total of 123 rules in 13 ms. Remains 142 /162 variables (removed 20) and now considering 146/159 (removed 13) transitions.
[2021-05-15 04:54:14] [INFO ] Redundant transitions in 11 ms returned [145]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[145]
// Phase 1: matrix 145 rows 142 cols
[2021-05-15 04:54:14] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:14] [INFO ] Dead Transitions using invariants and state equation in 64 ms returned []
Starting structural reductions, iteration 1 : 142/162 places, 145/159 transitions.
Deduced a syphon composed of 63 places in 0 ms
Applied a total of 0 rules in 5 ms. Remains 142 /142 variables (removed 0) and now considering 145/145 (removed 0) transitions.
[2021-05-15 04:54:14] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 145 rows 142 cols
[2021-05-15 04:54:14] [INFO ] Computed 28 place invariants in 1 ms
[2021-05-15 04:54:14] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 2 iterations. Remains : 142/162 places, 145/159 transitions.
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Product exploration explored 100000 steps with 50000 reset in 233 ms.
[2021-05-15 04:54:15] [INFO ] Flatten gal took : 7 ms
[2021-05-15 04:54:15] [INFO ] Flatten gal took : 7 ms
[2021-05-15 04:54:15] [INFO ] Time to serialize gal into /tmp/LTL7587046082175060463.gal : 1 ms
[2021-05-15 04:54:15] [INFO ] Time to serialize properties into /tmp/LTL14824993039274068509.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/LTL7587046082175060463.gal, -t, CGAL, -LTL, /tmp/LTL14824993039274068509.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/LTL7587046082175060463.gal -t CGAL -LTL /tmp/LTL14824993039274068509.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(("(p31==0)")&&(G(F("(p69==0)")))))||("((p93==0)&&(p69==0))"))))
Formula 0 simplified : !X("((p93==0)&&(p69==0))" | X("(p31==0)" & GF"(p69==0)"))
Detected timeout of ITS tools.
[2021-05-15 04:54:30] [INFO ] Flatten gal took : 13 ms
[2021-05-15 04:54:30] [INFO ] Applying decomposition
[2021-05-15 04:54:30] [INFO ] Flatten gal took : 8 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/graph1975265778151788119.txt, -o, /tmp/graph1975265778151788119.bin, -w, /tmp/graph1975265778151788119.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/graph1975265778151788119.bin, -l, -1, -v, -w, /tmp/graph1975265778151788119.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 04:54:30] [INFO ] Decomposing Gal with order
[2021-05-15 04:54:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 04:54:30] [INFO ] Removed a total of 69 redundant transitions.
[2021-05-15 04:54:30] [INFO ] Flatten gal took : 16 ms
[2021-05-15 04:54:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-15 04:54:30] [INFO ] Time to serialize gal into /tmp/LTL11294758363522636150.gal : 3 ms
[2021-05-15 04:54:30] [INFO ] Time to serialize properties into /tmp/LTL10538138569576393153.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/LTL11294758363522636150.gal, -t, CGAL, -LTL, /tmp/LTL10538138569576393153.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/LTL11294758363522636150.gal -t CGAL -LTL /tmp/LTL10538138569576393153.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X(("(i2.i2.u11.p31==0)")&&(G(F("(i4.i1.u23.p69==0)")))))||("((i6.i2.u32.p93==0)&&(i4.i1.u23.p69==0))"))))
Formula 0 simplified : !X("((i6.i2.u32.p93==0)&&(i4.i1.u23.p69==0))" | X("(i2.i2.u11.p31==0)" & GF"(i4.i1.u23.p69==0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14404103602861107380
[2021-05-15 04:54:45] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14404103602861107380
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14404103602861107380]
Compilation finished in 642 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14404103602861107380]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((X(((LTLAPp0==true)&&[](<>((LTLAPp1==true)))))||(LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin14404103602861107380]
LTSmin run took 144 ms.
FORMULA ShieldIIPs-PT-003B-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-003B-14 finished in 33172 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1)&&F(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 166/166 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 168 transition count 149
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 152 transition count 149
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 152 transition count 133
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 136 transition count 133
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 71 place count 129 transition count 126
Iterating global reduction 2 with 7 rules applied. Total rules applied 78 place count 129 transition count 126
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 78 place count 129 transition count 123
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 84 place count 126 transition count 123
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 170 place count 83 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 82 transition count 79
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 172 place count 81 transition count 79
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 173 place count 80 transition count 78
Applied a total of 173 rules in 16 ms. Remains 80 /169 variables (removed 89) and now considering 78/166 (removed 88) transitions.
// Phase 1: matrix 78 rows 80 cols
[2021-05-15 04:54:46] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:54:46] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 78 rows 80 cols
[2021-05-15 04:54:46] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:54:46] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2021-05-15 04:54:46] [INFO ] Redundant transitions in 8 ms returned [77]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[77]
// Phase 1: matrix 77 rows 80 cols
[2021-05-15 04:54:46] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-15 04:54:46] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 80/169 places, 77/166 transitions.
Applied a total of 0 rules in 5 ms. Remains 80 /80 variables (removed 0) and now considering 77/77 (removed 0) transitions.
[2021-05-15 04:54:46] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 77 rows 80 cols
[2021-05-15 04:54:46] [INFO ] Computed 27 place invariants in 7 ms
[2021-05-15 04:54:46] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 2 iterations. Remains : 80/169 places, 77/166 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-003B-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s14 1) (EQ s50 1)), p1:(EQ s26 1), p2:(AND (EQ s1 1) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 196 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-003B-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-15 finished in 336 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7174289346221833543
[2021-05-15 04:54:46] [INFO ] Computing symmetric may disable matrix : 166 transitions.
[2021-05-15 04:54:46] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 04:54:46] [INFO ] Computing symmetric may enable matrix : 166 transitions.
[2021-05-15 04:54:46] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 04:54:46] [INFO ] Computing Do-Not-Accords matrix : 166 transitions.
[2021-05-15 04:54:46] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 04:54:46] [INFO ] Applying decomposition
[2021-05-15 04:54:46] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7174289346221833543
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7174289346221833543]
[2021-05-15 04:54:46] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6357183331605052769.txt, -o, /tmp/graph6357183331605052769.bin, -w, /tmp/graph6357183331605052769.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/graph6357183331605052769.bin, -l, -1, -v, -w, /tmp/graph6357183331605052769.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 04:54:46] [INFO ] Decomposing Gal with order
[2021-05-15 04:54:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 04:54:46] [INFO ] Removed a total of 69 redundant transitions.
[2021-05-15 04:54:46] [INFO ] Flatten gal took : 24 ms
[2021-05-15 04:54:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-15 04:54:46] [INFO ] Time to serialize gal into /tmp/LTLFireability5951836632264226296.gal : 2 ms
[2021-05-15 04:54:46] [INFO ] Time to serialize properties into /tmp/LTLFireability17302860230483133211.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/LTLFireability5951836632264226296.gal, -t, CGAL, -LTL, /tmp/LTLFireability17302860230483133211.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/LTLFireability5951836632264226296.gal -t CGAL -LTL /tmp/LTLFireability17302860230483133211.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((F(G("(i9.u57.p178!=1)")))&&(F(("(i9.u57.p175==1)")||(G("(i9.u57.p178==1)"))))))))
Formula 0 simplified : !XX(FG"(i9.u57.p178!=1)" & F("(i9.u57.p175==1)" | G"(i9.u57.p178==1)"))
Compilation finished in 752 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7174289346221833543]
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((<>([]((LTLAPp0==true)))&&<>(((LTLAPp1==true)||[](!(LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7174289346221833543]
Reverse transition relation is NOT exact ! Due to transitions t60, t89, t91, t118, t120, t122, i0.i0.u1.t126, i0.i1.u38.t71, i1.i1.u6.t125, i1.i1.u15.t111, i1.i1.u15.t112, i1.i2.t101, i1.i2.u20.t104, i2.i0.u10.t121, i2.i0.u12.t1, i2.i0.u12.t2, i2.i0.u12.t4, i2.i0.u21.t9, i2.i0.u21.t10, i2.i0.u21.t11, i2.i0.u21.t12, i2.i1.t115, i2.i1.u13.t117, i3.i0.u7.t124, i3.i1.u11.t119, i3.i1.u17.t5, i3.i1.u17.t6, i3.i1.u17.t7, i3.i1.u17.t8, i3.i2.u16.t106, i4.i0.u31.t85, i4.i1.u29.t92, i4.i1.u32.t14, i4.i1.u32.t15, i4.i1.u32.t17, i4.i1.u39.t22, i4.i1.u39.t23, i4.i1.u39.t25, i5.t93, i5.i1.u26.t95, i5.i2.u25.t96, i5.i2.u34.t82, i5.i2.u34.t83, i6.i0.u30.t90, i6.i0.u36.t18, i6.i0.u36.t19, i6.i0.u36.t21, i6.i1.t78, i6.i1.u37.t80, i7.t64, i7.t62, i7.i0.u44.t67, i7.i1.u45.t66, i7.i2.u48.t63, i7.i2.u50.t27, i7.i2.u50.t28, i7.i2.u50.t30, i8.i0.u54.t31, i8.i0.u54.t32, i8.i0.u54.t34, i8.i1.u53.t48, i9.u49.t61, i9.u56.t42, i9.u57.t35, i9.u57.t36, i9.u57.t37, i9.u57.t38, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/99/67/166
Computing Next relation with stutter on 412 deadlock states
WARNING : LTSmin timed out (>327 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((<>([]((LTLAPp0==true)))&&<>(((LTLAPp1==true)||[](!(LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7174289346221833543]
Retrying LTSmin with larger timeout 2616 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((<>([]((LTLAPp0==true)))&&<>(((LTLAPp1==true)||[](!(LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7174289346221833543]
LTSmin run took 74107 ms.
FORMULA ShieldIIPs-PT-003B-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1621054889469
--------------------
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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ 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="ShieldIIPs-PT-003B"
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 ShieldIIPs-PT-003B, 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 r216-tall-162098204700205"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-003B.tgz
mv ShieldIIPs-PT-003B 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 '
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 ;