About the Execution of ITS-Tools for ShieldPPPs-PT-004B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16246.911 | 3600000.00 | 7887469.00 | 217096.30 | F??TFFFFTTFFTTFF | 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-162098205300573.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 ShieldPPPs-PT-004B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205300573
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K 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 3.1K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 12:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 12:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 18:24 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 69K 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 ShieldPPPs-PT-004B-00
FORMULA_NAME ShieldPPPs-PT-004B-01
FORMULA_NAME ShieldPPPs-PT-004B-02
FORMULA_NAME ShieldPPPs-PT-004B-03
FORMULA_NAME ShieldPPPs-PT-004B-04
FORMULA_NAME ShieldPPPs-PT-004B-05
FORMULA_NAME ShieldPPPs-PT-004B-06
FORMULA_NAME ShieldPPPs-PT-004B-07
FORMULA_NAME ShieldPPPs-PT-004B-08
FORMULA_NAME ShieldPPPs-PT-004B-09
FORMULA_NAME ShieldPPPs-PT-004B-10
FORMULA_NAME ShieldPPPs-PT-004B-11
FORMULA_NAME ShieldPPPs-PT-004B-12
FORMULA_NAME ShieldPPPs-PT-004B-13
FORMULA_NAME ShieldPPPs-PT-004B-14
FORMULA_NAME ShieldPPPs-PT-004B-15
=== Now, execution of the tool begins
BK_START 1621128297409
Running Version 0
[2021-05-16 01:24:58] [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]
[2021-05-16 01:24:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 01:24:59] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2021-05-16 01:24:59] [INFO ] Transformed 275 places.
[2021-05-16 01:24:59] [INFO ] Transformed 255 transitions.
[2021-05-16 01:24:59] [INFO ] Found NUPN structural information;
[2021-05-16 01:24:59] [INFO ] Parsed PT model containing 275 places and 255 transitions in 104 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 01:24:59] [INFO ] Initial state test concluded for 1 properties.
FORMULA ShieldPPPs-PT-004B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 275 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 275/275 places, 255/255 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 254 transition count 234
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 254 transition count 234
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 253 transition count 233
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 253 transition count 233
Applied a total of 44 rules in 57 ms. Remains 253 /275 variables (removed 22) and now considering 233/255 (removed 22) transitions.
// Phase 1: matrix 233 rows 253 cols
[2021-05-16 01:24:59] [INFO ] Computed 45 place invariants in 15 ms
[2021-05-16 01:24:59] [INFO ] Implicit Places using invariants in 203 ms returned []
// Phase 1: matrix 233 rows 253 cols
[2021-05-16 01:24:59] [INFO ] Computed 45 place invariants in 10 ms
[2021-05-16 01:24:59] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
// Phase 1: matrix 233 rows 253 cols
[2021-05-16 01:24:59] [INFO ] Computed 45 place invariants in 3 ms
[2021-05-16 01:24:59] [INFO ] Dead Transitions using invariants and state equation in 144 ms returned []
Finished structural reductions, in 1 iterations. Remains : 253/275 places, 233/255 transitions.
[2021-05-16 01:24:59] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 01:24:59] [INFO ] Flatten gal took : 53 ms
FORMULA ShieldPPPs-PT-004B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 01:24:59] [INFO ] Flatten gal took : 21 ms
[2021-05-16 01:25:00] [INFO ] Input system was already deterministic with 233 transitions.
Incomplete random walk after 100000 steps, including 141 resets, run finished after 406 ms. (steps per millisecond=246 ) properties (out of 32) seen :31
Running SMT prover for 1 properties.
// Phase 1: matrix 233 rows 253 cols
[2021-05-16 01:25:00] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:25:00] [INFO ] [Real]Absence check using 45 positive place invariants in 15 ms returned sat
[2021-05-16 01:25:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 01:25:00] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-16 01:25:00] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 4 ms to minimize.
[2021-05-16 01:25:00] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2021-05-16 01:25:00] [INFO ] Deduced a trap composed of 20 places in 19 ms of which 1 ms to minimize.
[2021-05-16 01:25:00] [INFO ] Deduced a trap composed of 16 places in 12 ms of which 2 ms to minimize.
[2021-05-16 01:25:00] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 234 ms
[2021-05-16 01:25:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 01:25:00] [INFO ] [Nat]Absence check using 45 positive place invariants in 10 ms returned sat
[2021-05-16 01:25:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 01:25:01] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-16 01:25:01] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2021-05-16 01:25:01] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2021-05-16 01:25:01] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
[2021-05-16 01:25:01] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2021-05-16 01:25:01] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2021-05-16 01:25:01] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
[2021-05-16 01:25:01] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 309 ms
[2021-05-16 01:25:01] [INFO ] Computed and/alt/rep : 232/405/232 causal constraints (skipped 0 transitions) in 18 ms.
[2021-05-16 01:25:02] [INFO ] Added : 220 causal constraints over 50 iterations in 1194 ms. Result :unsat
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F((G(F(p0))||G(p1)))&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 252 transition count 203
Reduce places removed 29 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 59 place count 223 transition count 202
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 222 transition count 202
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 60 place count 222 transition count 182
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 100 place count 202 transition count 182
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 105 place count 197 transition count 177
Iterating global reduction 3 with 5 rules applied. Total rules applied 110 place count 197 transition count 177
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 110 place count 197 transition count 174
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 116 place count 194 transition count 174
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 244 place count 130 transition count 110
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 245 place count 129 transition count 109
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 246 place count 128 transition count 108
Applied a total of 246 rules in 79 ms. Remains 128 /253 variables (removed 125) and now considering 108/233 (removed 125) transitions.
// Phase 1: matrix 108 rows 128 cols
[2021-05-16 01:25:02] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:25:02] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 108 rows 128 cols
[2021-05-16 01:25:02] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 01:25:02] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2021-05-16 01:25:02] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 108 rows 128 cols
[2021-05-16 01:25:02] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:25:02] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 128/253 places, 108/233 transitions.
Stuttering acceptance computed with spot in 226 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-004B-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(NEQ s21 1), p0:(EQ s75 1), p1:(EQ 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 1043 reset in 402 ms.
Product exploration explored 100000 steps with 1050 reset in 314 ms.
Knowledge obtained : [p2, (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1053 reset in 243 ms.
Product exploration explored 100000 steps with 1040 reset in 286 ms.
[2021-05-16 01:25:04] [INFO ] Flatten gal took : 10 ms
[2021-05-16 01:25:04] [INFO ] Flatten gal took : 8 ms
[2021-05-16 01:25:04] [INFO ] Time to serialize gal into /tmp/LTL11693219346761114079.gal : 4 ms
[2021-05-16 01:25:04] [INFO ] Time to serialize properties into /tmp/LTL17455307804712620008.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/LTL11693219346761114079.gal, -t, CGAL, -LTL, /tmp/LTL17455307804712620008.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/LTL11693219346761114079.gal -t CGAL -LTL /tmp/LTL17455307804712620008.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F((G(F("(p161==1)")))||(G("(p106==1)"))))&&(F("(p42!=1)")))))
Formula 0 simplified : !G(F(GF"(p161==1)" | G"(p106==1)") & F"(p42!=1)")
Detected timeout of ITS tools.
[2021-05-16 01:25:19] [INFO ] Flatten gal took : 8 ms
[2021-05-16 01:25:19] [INFO ] Applying decomposition
[2021-05-16 01:25:19] [INFO ] Flatten gal took : 19 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/graph16403979200357326818.txt, -o, /tmp/graph16403979200357326818.bin, -w, /tmp/graph16403979200357326818.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/graph16403979200357326818.bin, -l, -1, -v, -w, /tmp/graph16403979200357326818.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:25:19] [INFO ] Decomposing Gal with order
[2021-05-16 01:25:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:25:19] [INFO ] Removed a total of 26 redundant transitions.
[2021-05-16 01:25:19] [INFO ] Flatten gal took : 34 ms
[2021-05-16 01:25:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 7 ms.
[2021-05-16 01:25:19] [INFO ] Time to serialize gal into /tmp/LTL12851195838939451100.gal : 7 ms
[2021-05-16 01:25:19] [INFO ] Time to serialize properties into /tmp/LTL11935986527438761599.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/LTL12851195838939451100.gal, -t, CGAL, -LTL, /tmp/LTL11935986527438761599.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/LTL12851195838939451100.gal -t CGAL -LTL /tmp/LTL11935986527438761599.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F((G(F("(i7.i1.u27.p161==1)")))||(G("(i5.i0.u20.p106==1)"))))&&(F("(i0.u8.p42!=1)")))))
Formula 0 simplified : !G(F(GF"(i7.i1.u27.p161==1)" | G"(i5.i0.u20.p106==1)") & F"(i0.u8.p42!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17991863264900604021
[2021-05-16 01:25:34] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17991863264900604021
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/ltsmin17991863264900604021]
Compilation finished in 532 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17991863264900604021]
Link finished in 50 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, []((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin17991863264900604021]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-01 finished in 47380 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(p0) U (p1||X(p1)))&&(G(p2)||F(p3))))], workingDir=/home/mcc/execution]
Support contains 6 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 247 transition count 227
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 247 transition count 227
Applied a total of 12 rules in 14 ms. Remains 247 /253 variables (removed 6) and now considering 227/233 (removed 6) transitions.
// Phase 1: matrix 227 rows 247 cols
[2021-05-16 01:25:49] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:25:50] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 227 rows 247 cols
[2021-05-16 01:25:50] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:25:50] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
// Phase 1: matrix 227 rows 247 cols
[2021-05-16 01:25:50] [INFO ] Computed 45 place invariants in 6 ms
[2021-05-16 01:25:50] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 247/253 places, 227/233 transitions.
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p3) (NOT p2)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-02 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s241 1), p3:(AND (EQ s139 1) (EQ s169 1)), p1:(EQ s118 1), p0:(AND (EQ s136 1) (EQ s181 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 868 reset in 188 ms.
Product exploration explored 100000 steps with 869 reset in 205 ms.
Knowledge obtained : [(NOT p2), (NOT p3), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p3) (NOT p2)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 872 reset in 184 ms.
Product exploration explored 100000 steps with 869 reset in 201 ms.
Applying partial POR strategy [false, true, true, false, true, true]
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p3) (NOT p2)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 6 out of 247 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 247/247 places, 227/227 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 247 transition count 227
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 27 place count 247 transition count 229
Deduced a syphon composed of 36 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 36 place count 247 transition count 229
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 115 places in 1 ms
Iterating global reduction 1 with 79 rules applied. Total rules applied 115 place count 247 transition count 229
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 143 place count 219 transition count 201
Deduced a syphon composed of 87 places in 0 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 171 place count 219 transition count 201
Deduced a syphon composed of 87 places in 1 ms
Applied a total of 171 rules in 46 ms. Remains 219 /247 variables (removed 28) and now considering 201/227 (removed 26) transitions.
[2021-05-16 01:25:51] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 201 rows 219 cols
[2021-05-16 01:25:51] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:25:52] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 219/247 places, 201/227 transitions.
Product exploration explored 100000 steps with 2827 reset in 432 ms.
Product exploration explored 100000 steps with 2848 reset in 329 ms.
[2021-05-16 01:25:52] [INFO ] Flatten gal took : 13 ms
[2021-05-16 01:25:52] [INFO ] Flatten gal took : 11 ms
[2021-05-16 01:25:52] [INFO ] Time to serialize gal into /tmp/LTL8447898611366776838.gal : 14 ms
[2021-05-16 01:25:52] [INFO ] Time to serialize properties into /tmp/LTL40531807687525232.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/LTL8447898611366776838.gal, -t, CGAL, -LTL, /tmp/LTL40531807687525232.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/LTL8447898611366776838.gal -t CGAL -LTL /tmp/LTL40531807687525232.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((((F("((p149==1)&&(p199==1))"))U(("(p129==1)")||(X("(p129==1)"))))&&((G("(p267==1)"))||(F("((p152==1)&&(p185==1))")))))
Formula 0 simplified : !((F"((p149==1)&&(p199==1))" U ("(p129==1)" | X"(p129==1)")) & (G"(p267==1)" | F"((p152==1)&&(p185==1))"))
Detected timeout of ITS tools.
[2021-05-16 01:26:07] [INFO ] Flatten gal took : 19 ms
[2021-05-16 01:26:07] [INFO ] Applying decomposition
[2021-05-16 01:26:07] [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/graph2362721998539842123.txt, -o, /tmp/graph2362721998539842123.bin, -w, /tmp/graph2362721998539842123.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/graph2362721998539842123.bin, -l, -1, -v, -w, /tmp/graph2362721998539842123.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:26:07] [INFO ] Decomposing Gal with order
[2021-05-16 01:26:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:26:07] [INFO ] Removed a total of 36 redundant transitions.
[2021-05-16 01:26:08] [INFO ] Flatten gal took : 20 ms
[2021-05-16 01:26:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 01:26:08] [INFO ] Time to serialize gal into /tmp/LTL15277231043058705616.gal : 4 ms
[2021-05-16 01:26:08] [INFO ] Time to serialize properties into /tmp/LTL3662545198447600627.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/LTL15277231043058705616.gal, -t, CGAL, -LTL, /tmp/LTL3662545198447600627.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/LTL15277231043058705616.gal -t CGAL -LTL /tmp/LTL3662545198447600627.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((((F("((i9.u54.p149==1)&&(i7.u72.p199==1))"))U(("(i5.u44.p129==1)")||(X("(i5.u44.p129==1)"))))&&((G("(i10.u95.p267==1)"))||(F("((i9.u55.p152==1)&&(i9.u67.p185==1))")))))
Formula 0 simplified : !((F"((i9.u54.p149==1)&&(i7.u72.p199==1))" U ("(i5.u44.p129==1)" | X"(i5.u44.p129==1)")) & (G"(i10.u95.p267==1)" | F"((i9.u55.p152==1)&&(i9.u67.p185==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9467394123226941112
[2021-05-16 01:26:23] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9467394123226941112
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/ltsmin9467394123226941112]
Compilation finished in 925 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9467394123226941112]
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, ((<>((LTLAPp0==true)) U ((LTLAPp1==true)||X((LTLAPp1==true))))&&([]((LTLAPp2==true))||<>((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin9467394123226941112]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-02 finished in 48132 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||(F(p0)&&X(X((p1&&F(p2))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 23 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:26:38] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:26:38] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:26:38] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:26:38] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:26:38] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:26:38] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-004B-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}], [{ cond=(NOT p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (NEQ s156 1) (NEQ s158 1)), p1:(NEQ s44 1), p2:(OR (NEQ s89 1) (NEQ s91 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]]
Product exploration explored 100000 steps with 33333 reset in 214 ms.
Product exploration explored 100000 steps with 33333 reset in 188 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 33333 reset in 208 ms.
Product exploration explored 100000 steps with 33333 reset in 190 ms.
Applying partial POR strategy [false, false, true, false, true, true, true]
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Support contains 5 out of 246 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 246/246 places, 226/226 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 246 transition count 226
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 29 place count 246 transition count 227
Deduced a syphon composed of 38 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 38 place count 246 transition count 227
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 121 places in 1 ms
Iterating global reduction 1 with 83 rules applied. Total rules applied 121 place count 246 transition count 227
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 151 place count 216 transition count 197
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 181 place count 216 transition count 197
Deduced a syphon composed of 91 places in 0 ms
Applied a total of 181 rules in 34 ms. Remains 216 /246 variables (removed 30) and now considering 197/226 (removed 29) transitions.
[2021-05-16 01:26:40] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 197 rows 216 cols
[2021-05-16 01:26:40] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:26:40] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
Finished structural reductions, in 1 iterations. Remains : 216/246 places, 197/226 transitions.
Product exploration explored 100000 steps with 33333 reset in 187 ms.
Product exploration explored 100000 steps with 33333 reset in 196 ms.
[2021-05-16 01:26:40] [INFO ] Flatten gal took : 9 ms
[2021-05-16 01:26:40] [INFO ] Flatten gal took : 8 ms
[2021-05-16 01:26:40] [INFO ] Time to serialize gal into /tmp/LTL2481290378729329001.gal : 1 ms
[2021-05-16 01:26:40] [INFO ] Time to serialize properties into /tmp/LTL4226349038795760465.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/LTL2481290378729329001.gal, -t, CGAL, -LTL, /tmp/LTL4226349038795760465.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/LTL2481290378729329001.gal -t CGAL -LTL /tmp/LTL4226349038795760465.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((p170!=1)||(p172!=1))")))||((F("((p170!=1)||(p172!=1))"))&&(X(X(("(p45!=1)")&&(F("((p96!=1)||(p98!=1))")))))))))
Formula 0 simplified : !F(GF"((p170!=1)||(p172!=1))" | (F"((p170!=1)||(p172!=1))" & XX("(p45!=1)" & F"((p96!=1)||(p98!=1))")))
Detected timeout of ITS tools.
[2021-05-16 01:26:55] [INFO ] Flatten gal took : 8 ms
[2021-05-16 01:26:55] [INFO ] Applying decomposition
[2021-05-16 01:26:55] [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/graph17796538949654557882.txt, -o, /tmp/graph17796538949654557882.bin, -w, /tmp/graph17796538949654557882.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/graph17796538949654557882.bin, -l, -1, -v, -w, /tmp/graph17796538949654557882.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:26:55] [INFO ] Decomposing Gal with order
[2021-05-16 01:26:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:26:55] [INFO ] Removed a total of 36 redundant transitions.
[2021-05-16 01:26:55] [INFO ] Flatten gal took : 18 ms
[2021-05-16 01:26:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 01:26:55] [INFO ] Time to serialize gal into /tmp/LTL10289233912950834299.gal : 3 ms
[2021-05-16 01:26:55] [INFO ] Time to serialize properties into /tmp/LTL1395211964249231203.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/LTL10289233912950834299.gal, -t, CGAL, -LTL, /tmp/LTL1395211964249231203.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/LTL10289233912950834299.gal -t CGAL -LTL /tmp/LTL1395211964249231203.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((i9.u62.p170!=1)||(i9.u61.p172!=1))")))||((F("((i9.u62.p170!=1)||(i9.u61.p172!=1))"))&&(X(X(("(i0.i1.i1.u17.p45!=1)")&&(F("((i5.u34.p96!=1)||(i5.u35.p98!=1))")))))))))
Formula 0 simplified : !F(GF"((i9.u62.p170!=1)||(i9.u61.p172!=1))" | (F"((i9.u62.p170!=1)||(i9.u61.p172!=1))" & XX("(i0.i1.i1.u17.p45!=1)" & F"((i5.u34.p96!=1)||(i5.u35.p98!=1))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin706612462352010760
[2021-05-16 01:27:10] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin706612462352010760
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/ltsmin706612462352010760]
Compilation finished in 917 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin706612462352010760]
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, <>(([](<>((LTLAPp0==true)))||(<>((LTLAPp0==true))&&X(X(((LTLAPp1==true)&&<>((LTLAPp2==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin706612462352010760]
LTSmin run took 199 ms.
FORMULA ShieldPPPs-PT-004B-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-03 finished in 34046 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((G(p0) U p1) U (p2 U p3))))], workingDir=/home/mcc/execution]
Support contains 6 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 247 transition count 227
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 247 transition count 227
Applied a total of 12 rules in 5 ms. Remains 247 /253 variables (removed 6) and now considering 227/233 (removed 6) transitions.
// Phase 1: matrix 227 rows 247 cols
[2021-05-16 01:27:12] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:12] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 227 rows 247 cols
[2021-05-16 01:27:12] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:12] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
// Phase 1: matrix 227 rows 247 cols
[2021-05-16 01:27:12] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:12] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 247/253 places, 227/233 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p3), (NOT p3), true, (NOT p0), (NOT p1), (NOT p3), (AND (NOT p0) p1 (NOT p3))]
Running random walk in product with property : ShieldPPPs-PT-004B-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 5}, { cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={0} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1 p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p3) p2 p1 (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p3) p2 p1 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(EQ s227 1), p1:(AND (EQ s83 1) (EQ s115 1)), p0:(AND (OR (EQ s17 0) (EQ s49 0)) (OR (EQ s83 0) (EQ s116 0) (EQ s227 0))), p2:(AND (EQ s17 1) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 168 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-04 finished in 554 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 252 transition count 203
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 223 transition count 203
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 58 place count 223 transition count 182
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 100 place count 202 transition count 182
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 196 transition count 176
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 196 transition count 176
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 112 place count 196 transition count 173
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 118 place count 193 transition count 173
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 246 place count 129 transition count 109
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 247 place count 128 transition count 108
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 248 place count 127 transition count 107
Applied a total of 248 rules in 27 ms. Remains 127 /253 variables (removed 126) and now considering 107/233 (removed 126) transitions.
// Phase 1: matrix 107 rows 127 cols
[2021-05-16 01:27:12] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:12] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2021-05-16 01:27:12] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:12] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2021-05-16 01:27:12] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2021-05-16 01:27:12] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:12] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 127/253 places, 107/233 transitions.
Stuttering acceptance computed with spot in 75 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-004B-05 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 p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s51 1), p1:(AND (NEQ s46 0) (NEQ s90 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 264 steps with 1 reset in 1 ms.
FORMULA ShieldPPPs-PT-004B-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-05 finished in 342 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 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 4 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 4 ms
[2021-05-16 01:27:13] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:13] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 8 ms
[2021-05-16 01:27:13] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s216 1) (EQ s218 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-06 finished in 422 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 4 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:13] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:13] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:13] [INFO ] Dead Transitions using invariants and state equation in 140 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-004B-07 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={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s212 1) (EQ s16 1)), p1:(AND (OR (NEQ s212 1) (NEQ s67 1)) (NEQ s212 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], 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 ShieldPPPs-PT-004B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-07 finished in 464 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)||G((!p1||G(p2)))||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 3 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:13] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:13] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:14] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:27:14] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:27:14] [INFO ] Dead Transitions using invariants and state equation in 116 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 160 ms :[false, false, (NOT p2), (AND (NOT p2) p1), (NOT p1), (AND (NOT p2) (NOT p1)), true]
Running random walk in product with property : ShieldPPPs-PT-004B-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 5}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s97 0) (EQ s116 0)), p1:(EQ s139 1), p2:(NEQ s94 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, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 248 ms.
Product exploration explored 100000 steps with 50000 reset in 244 ms.
Knowledge obtained : [p0, (NOT p1), p2]
Stuttering acceptance computed with spot in 149 ms :[false, false, (NOT p2), (AND (NOT p2) p1), (NOT p1), (AND (NOT p2) (NOT p1)), true]
Product exploration explored 100000 steps with 50000 reset in 239 ms.
Product exploration explored 100000 steps with 50000 reset in 263 ms.
Applying partial POR strategy [false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 151 ms :[false, false, (NOT p2), (AND (NOT p2) p1), (NOT p1), (AND (NOT p2) (NOT p1)), true]
Support contains 4 out of 246 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 246/246 places, 226/226 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 246 transition count 226
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 27 place count 246 transition count 227
Deduced a syphon composed of 37 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 37 place count 246 transition count 227
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 118 places in 0 ms
Iterating global reduction 1 with 81 rules applied. Total rules applied 118 place count 246 transition count 227
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 146 place count 218 transition count 199
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 174 place count 218 transition count 199
Deduced a syphon composed of 90 places in 0 ms
Applied a total of 174 rules in 16 ms. Remains 218 /246 variables (removed 28) and now considering 199/226 (removed 27) transitions.
[2021-05-16 01:27:15] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 199 rows 218 cols
[2021-05-16 01:27:15] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:27:16] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 218/246 places, 199/226 transitions.
Product exploration explored 100000 steps with 50000 reset in 931 ms.
Product exploration explored 100000 steps with 50000 reset in 904 ms.
[2021-05-16 01:27:17] [INFO ] Flatten gal took : 8 ms
[2021-05-16 01:27:17] [INFO ] Flatten gal took : 8 ms
[2021-05-16 01:27:17] [INFO ] Time to serialize gal into /tmp/LTL4416573173164544805.gal : 1 ms
[2021-05-16 01:27:17] [INFO ] Time to serialize properties into /tmp/LTL614993722092720734.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/LTL4416573173164544805.gal, -t, CGAL, -LTL, /tmp/LTL614993722092720734.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/LTL4416573173164544805.gal -t CGAL -LTL /tmp/LTL614993722092720734.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((("((p104==0)||(p127==0))")||(G("(p153==1)")))||(G(("(p153!=1)")||(G("(p101!=1)")))))))
Formula 0 simplified : !X("((p104==0)||(p127==0))" | G"(p153==1)" | G("(p153!=1)" | G"(p101!=1)"))
Detected timeout of ITS tools.
[2021-05-16 01:27:32] [INFO ] Flatten gal took : 13 ms
[2021-05-16 01:27:32] [INFO ] Applying decomposition
[2021-05-16 01:27:32] [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/graph13564039127996199478.txt, -o, /tmp/graph13564039127996199478.bin, -w, /tmp/graph13564039127996199478.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/graph13564039127996199478.bin, -l, -1, -v, -w, /tmp/graph13564039127996199478.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:27:32] [INFO ] Decomposing Gal with order
[2021-05-16 01:27:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:27:32] [INFO ] Removed a total of 36 redundant transitions.
[2021-05-16 01:27:32] [INFO ] Flatten gal took : 17 ms
[2021-05-16 01:27:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 01:27:33] [INFO ] Time to serialize gal into /tmp/LTL2247225905404685160.gal : 7 ms
[2021-05-16 01:27:33] [INFO ] Time to serialize properties into /tmp/LTL17533808294689265820.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/LTL2247225905404685160.gal, -t, CGAL, -LTL, /tmp/LTL17533808294689265820.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/LTL2247225905404685160.gal -t CGAL -LTL /tmp/LTL17533808294689265820.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((("((i6.u39.p104==0)||(i6.u46.p127==0))")||(G("(i8.i0.i0.u54.p153==1)")))||(G(("(i8.i0.i0.u54.p153!=1)")||(G("(i6.u38.p101!=1)")))))))
Formula 0 simplified : !X("((i6.u39.p104==0)||(i6.u46.p127==0))" | G"(i8.i0.i0.u54.p153==1)" | G("(i8.i0.i0.u54.p153!=1)" | G"(i6.u38.p101!=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4006568892200140841
[2021-05-16 01:27:48] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4006568892200140841
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/ltsmin4006568892200140841]
Compilation finished in 913 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4006568892200140841]
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(([]((LTLAPp1==true))||[]((!(LTLAPp1==true)||[]((LTLAPp2==true))))||(LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4006568892200140841]
LTSmin run took 909 ms.
FORMULA ShieldPPPs-PT-004B-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-08 finished in 36028 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 252 transition count 203
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 223 transition count 203
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 58 place count 223 transition count 183
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 98 place count 203 transition count 183
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 197 transition count 177
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 197 transition count 177
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 110 place count 197 transition count 174
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 116 place count 194 transition count 174
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 248 place count 128 transition count 108
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 249 place count 127 transition count 107
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 250 place count 126 transition count 106
Applied a total of 250 rules in 21 ms. Remains 126 /253 variables (removed 127) and now considering 106/233 (removed 127) transitions.
// Phase 1: matrix 106 rows 126 cols
[2021-05-16 01:27:49] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:49] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 106 rows 126 cols
[2021-05-16 01:27:49] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 01:27:50] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2021-05-16 01:27:50] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 106 rows 126 cols
[2021-05-16 01:27:50] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:27:50] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 126/253 places, 106/233 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s121 1) (NEQ s46 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 322 reset in 256 ms.
Product exploration explored 100000 steps with 320 reset in 285 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Product exploration explored 100000 steps with 326 reset in 250 ms.
Product exploration explored 100000 steps with 324 reset in 275 ms.
[2021-05-16 01:27:51] [INFO ] Flatten gal took : 4 ms
[2021-05-16 01:27:51] [INFO ] Flatten gal took : 4 ms
[2021-05-16 01:27:51] [INFO ] Time to serialize gal into /tmp/LTL15394471881192881266.gal : 1 ms
[2021-05-16 01:27:51] [INFO ] Time to serialize properties into /tmp/LTL10245899502194602342.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/LTL15394471881192881266.gal, -t, CGAL, -LTL, /tmp/LTL10245899502194602342.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/LTL15394471881192881266.gal -t CGAL -LTL /tmp/LTL10245899502194602342.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((p265!=1)&&(p100!=1))"))))
Formula 0 simplified : !FG"((p265!=1)&&(p100!=1))"
Detected timeout of ITS tools.
[2021-05-16 01:28:06] [INFO ] Flatten gal took : 4 ms
[2021-05-16 01:28:06] [INFO ] Applying decomposition
[2021-05-16 01:28:06] [INFO ] Flatten gal took : 5 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/graph12580319567006435988.txt, -o, /tmp/graph12580319567006435988.bin, -w, /tmp/graph12580319567006435988.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/graph12580319567006435988.bin, -l, -1, -v, -w, /tmp/graph12580319567006435988.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:28:06] [INFO ] Decomposing Gal with order
[2021-05-16 01:28:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:28:06] [INFO ] Removed a total of 25 redundant transitions.
[2021-05-16 01:28:06] [INFO ] Flatten gal took : 16 ms
[2021-05-16 01:28:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 2 ms.
[2021-05-16 01:28:06] [INFO ] Time to serialize gal into /tmp/LTL13776987628573945775.gal : 1 ms
[2021-05-16 01:28:06] [INFO ] Time to serialize properties into /tmp/LTL11262834475937474135.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/LTL13776987628573945775.gal, -t, CGAL, -LTL, /tmp/LTL11262834475937474135.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/LTL13776987628573945775.gal -t CGAL -LTL /tmp/LTL11262834475937474135.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i11.i1.u46.p265!=1)&&(i4.u17.p100!=1))"))))
Formula 0 simplified : !FG"((i11.i1.u46.p265!=1)&&(i4.u17.p100!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9056930113845648364
[2021-05-16 01:28:21] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9056930113845648364
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/ltsmin9056930113845648364]
Compilation finished in 461 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9056930113845648364]
Link finished in 38 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, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9056930113845648364]
LTSmin run took 301 ms.
FORMULA ShieldPPPs-PT-004B-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-10 finished in 32366 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 4 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:22] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:28:22] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:22] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:28:22] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:22] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:28:22] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s215 1) (EQ s242 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]]
Stuttering criterion allowed to conclude after 2927 steps with 8 reset in 6 ms.
FORMULA ShieldPPPs-PT-004B-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-11 finished in 441 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 4 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:22] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:28:22] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:22] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:28:22] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:22] [INFO ] Computed 45 place invariants in 2 ms
[2021-05-16 01:28:23] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s63 1) (EQ s21 0) (EQ s44 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 222 ms.
Product exploration explored 100000 steps with 50000 reset in 235 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 223 ms.
Product exploration explored 100000 steps with 50000 reset in 235 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 246 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 246/246 places, 226/226 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 246 transition count 226
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 29 place count 246 transition count 227
Deduced a syphon composed of 38 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 38 place count 246 transition count 227
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 120 places in 0 ms
Iterating global reduction 1 with 82 rules applied. Total rules applied 120 place count 246 transition count 227
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 150 place count 216 transition count 197
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 180 place count 216 transition count 197
Deduced a syphon composed of 90 places in 0 ms
Applied a total of 180 rules in 27 ms. Remains 216 /246 variables (removed 30) and now considering 197/226 (removed 29) transitions.
[2021-05-16 01:28:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 197 rows 216 cols
[2021-05-16 01:28:24] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:28:24] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 216/246 places, 197/226 transitions.
Product exploration explored 100000 steps with 50000 reset in 887 ms.
Product exploration explored 100000 steps with 50000 reset in 935 ms.
[2021-05-16 01:28:26] [INFO ] Flatten gal took : 7 ms
[2021-05-16 01:28:26] [INFO ] Flatten gal took : 7 ms
[2021-05-16 01:28:26] [INFO ] Time to serialize gal into /tmp/LTL8565555728038870062.gal : 1 ms
[2021-05-16 01:28:26] [INFO ] Time to serialize properties into /tmp/LTL3672360164616526333.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/LTL8565555728038870062.gal, -t, CGAL, -LTL, /tmp/LTL3672360164616526333.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/LTL8565555728038870062.gal -t CGAL -LTL /tmp/LTL3672360164616526333.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(((p68==1)||(p21==0))||(p45==0))"))))
Formula 0 simplified : !XF"(((p68==1)||(p21==0))||(p45==0))"
Detected timeout of ITS tools.
[2021-05-16 01:28:41] [INFO ] Flatten gal took : 7 ms
[2021-05-16 01:28:41] [INFO ] Applying decomposition
[2021-05-16 01:28:41] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10668420621727527625.txt, -o, /tmp/graph10668420621727527625.bin, -w, /tmp/graph10668420621727527625.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/graph10668420621727527625.bin, -l, -1, -v, -w, /tmp/graph10668420621727527625.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:28:41] [INFO ] Decomposing Gal with order
[2021-05-16 01:28:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:28:41] [INFO ] Removed a total of 36 redundant transitions.
[2021-05-16 01:28:41] [INFO ] Flatten gal took : 13 ms
[2021-05-16 01:28:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 01:28:41] [INFO ] Time to serialize gal into /tmp/LTL1161246999625797786.gal : 2 ms
[2021-05-16 01:28:41] [INFO ] Time to serialize properties into /tmp/LTL1747290625068048745.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/LTL1161246999625797786.gal, -t, CGAL, -LTL, /tmp/LTL1747290625068048745.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/LTL1161246999625797786.gal -t CGAL -LTL /tmp/LTL1747290625068048745.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(((i3.u24.p68==1)||(i0.u8.p21==0))||(i1.u17.p45==0))"))))
Formula 0 simplified : !XF"(((i3.u24.p68==1)||(i0.u8.p21==0))||(i1.u17.p45==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4072224564781499193
[2021-05-16 01:28:56] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4072224564781499193
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/ltsmin4072224564781499193]
Compilation finished in 919 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4072224564781499193]
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(<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4072224564781499193]
LTSmin run took 240 ms.
FORMULA ShieldPPPs-PT-004B-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-12 finished in 34855 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 5 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 3 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:57] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:28:57] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:57] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:28:57] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:28:57] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 01:28:57] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 128 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 : ShieldPPPs-PT-004B-13 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:(NEQ s118 1), p0:(OR (EQ s18 0) (EQ s48 0) (AND (EQ s35 1) (EQ s65 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]]
Product exploration explored 100000 steps with 33333 reset in 170 ms.
Product exploration explored 100000 steps with 33333 reset in 181 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 169 ms.
Product exploration explored 100000 steps with 33333 reset in 177 ms.
Applying partial POR strategy [true, true, true, false, false]
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 5 out of 246 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 246/246 places, 226/226 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 246 transition count 226
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 26 place count 246 transition count 227
Deduced a syphon composed of 38 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 38 place count 246 transition count 227
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 116 places in 0 ms
Iterating global reduction 1 with 78 rules applied. Total rules applied 116 place count 246 transition count 227
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 142 place count 220 transition count 201
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 168 place count 220 transition count 201
Deduced a syphon composed of 90 places in 0 ms
Applied a total of 168 rules in 17 ms. Remains 220 /246 variables (removed 26) and now considering 201/226 (removed 25) transitions.
[2021-05-16 01:28:59] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 201 rows 220 cols
[2021-05-16 01:28:59] [INFO ] Computed 45 place invariants in 6 ms
[2021-05-16 01:28:59] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Finished structural reductions, in 1 iterations. Remains : 220/246 places, 201/226 transitions.
Product exploration explored 100000 steps with 33333 reset in 619 ms.
Product exploration explored 100000 steps with 33333 reset in 626 ms.
[2021-05-16 01:29:00] [INFO ] Flatten gal took : 7 ms
[2021-05-16 01:29:00] [INFO ] Flatten gal took : 7 ms
[2021-05-16 01:29:00] [INFO ] Time to serialize gal into /tmp/LTL183489989861568857.gal : 1 ms
[2021-05-16 01:29:00] [INFO ] Time to serialize properties into /tmp/LTL15440297170311416337.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/LTL183489989861568857.gal, -t, CGAL, -LTL, /tmp/LTL15440297170311416337.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/LTL183489989861568857.gal -t CGAL -LTL /tmp/LTL15440297170311416337.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((("((p18==0)||(p51==0))")||(G("(p130!=1)")))||("((p35==1)&&(p71==1))")))))
Formula 0 simplified : !XX("((p18==0)||(p51==0))" | "((p35==1)&&(p71==1))" | G"(p130!=1)")
Detected timeout of ITS tools.
[2021-05-16 01:29:15] [INFO ] Flatten gal took : 6 ms
[2021-05-16 01:29:15] [INFO ] Applying decomposition
[2021-05-16 01:29:15] [INFO ] Flatten gal took : 14 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/graph5196283338703625754.txt, -o, /tmp/graph5196283338703625754.bin, -w, /tmp/graph5196283338703625754.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/graph5196283338703625754.bin, -l, -1, -v, -w, /tmp/graph5196283338703625754.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:29:15] [INFO ] Decomposing Gal with order
[2021-05-16 01:29:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:29:15] [INFO ] Removed a total of 36 redundant transitions.
[2021-05-16 01:29:15] [INFO ] Flatten gal took : 17 ms
[2021-05-16 01:29:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 01:29:15] [INFO ] Time to serialize gal into /tmp/LTL3449764235910585413.gal : 2 ms
[2021-05-16 01:29:15] [INFO ] Time to serialize properties into /tmp/LTL2259458143201165272.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/LTL3449764235910585413.gal, -t, CGAL, -LTL, /tmp/LTL2259458143201165272.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/LTL3449764235910585413.gal -t CGAL -LTL /tmp/LTL2259458143201165272.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((("((i1.u6.p18==0)||(i1.u18.p51==0))")||(G("(i5.u45.p130!=1)")))||("((i0.u13.p35==1)&&(i0.u24.p71==1))")))))
Formula 0 simplified : !XX("((i0.u13.p35==1)&&(i0.u24.p71==1))" | "((i1.u6.p18==0)||(i1.u18.p51==0))" | G"(i5.u45.p130!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2844006252987365083
[2021-05-16 01:29:30] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2844006252987365083
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/ltsmin2844006252987365083]
Compilation finished in 913 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2844006252987365083]
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(([]((LTLAPp1==true))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin2844006252987365083]
LTSmin run took 310 ms.
FORMULA ShieldPPPs-PT-004B-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-13 finished in 34469 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 252 transition count 202
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 222 transition count 202
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 60 place count 222 transition count 183
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 98 place count 203 transition count 183
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 197 transition count 177
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 197 transition count 177
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 110 place count 197 transition count 173
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 118 place count 193 transition count 173
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 248 place count 128 transition count 108
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 249 place count 127 transition count 107
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 250 place count 126 transition count 106
Applied a total of 250 rules in 18 ms. Remains 126 /253 variables (removed 127) and now considering 106/233 (removed 127) transitions.
// Phase 1: matrix 106 rows 126 cols
[2021-05-16 01:29:32] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 01:29:32] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 106 rows 126 cols
[2021-05-16 01:29:32] [INFO ] Computed 45 place invariants in 0 ms
[2021-05-16 01:29:32] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2021-05-16 01:29:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 106 rows 126 cols
[2021-05-16 01:29:32] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:29:32] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 126/253 places, 106/233 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s115 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 268 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-14 finished in 285 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G((p1||F(p2))))&&p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 233/233 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 246 transition count 226
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 246 transition count 226
Applied a total of 14 rules in 3 ms. Remains 246 /253 variables (removed 7) and now considering 226/233 (removed 7) transitions.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:29:32] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:29:32] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:29:32] [INFO ] Computed 45 place invariants in 1 ms
[2021-05-16 01:29:32] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2021-05-16 01:29:32] [INFO ] Computed 45 place invariants in 6 ms
[2021-05-16 01:29:32] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/253 places, 226/233 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-004B-15 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=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s141 1) (EQ s165 1)), p1:(AND (EQ s6 1) (EQ s25 1)), p2:(AND (EQ s88 1) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-15 finished in 488 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16212530208098071274
[2021-05-16 01:29:32] [INFO ] Applying decomposition
[2021-05-16 01:29:32] [INFO ] Computing symmetric may disable matrix : 233 transitions.
[2021-05-16 01:29:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 01:29:32] [INFO ] Computing symmetric may enable matrix : 233 transitions.
[2021-05-16 01:29:32] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 01:29:32] [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/graph17693435869989180802.txt, -o, /tmp/graph17693435869989180802.bin, -w, /tmp/graph17693435869989180802.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/graph17693435869989180802.bin, -l, -1, -v, -w, /tmp/graph17693435869989180802.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:29:32] [INFO ] Decomposing Gal with order
[2021-05-16 01:29:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:29:32] [INFO ] Computing Do-Not-Accords matrix : 233 transitions.
[2021-05-16 01:29:32] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 01:29:32] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16212530208098071274
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/ltsmin16212530208098071274]
[2021-05-16 01:29:32] [INFO ] Removed a total of 36 redundant transitions.
[2021-05-16 01:29:32] [INFO ] Flatten gal took : 19 ms
[2021-05-16 01:29:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-16 01:29:32] [INFO ] Time to serialize gal into /tmp/LTLFireability2081515952721835512.gal : 2 ms
[2021-05-16 01:29:32] [INFO ] Time to serialize properties into /tmp/LTLFireability9092457775177904571.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/LTLFireability2081515952721835512.gal, -t, CGAL, -LTL, /tmp/LTLFireability9092457775177904571.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/LTLFireability2081515952721835512.gal -t CGAL -LTL /tmp/LTLFireability9092457775177904571.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G((F((G(F("(i10.u60.p161==1)")))||(G("(i5.u40.p106==1)"))))&&(F("(i1.i1.i1.u18.p42!=1)")))))
Formula 0 simplified : !G(F(GF"(i10.u60.p161==1)" | G"(i5.u40.p106==1)") & F"(i1.i1.i1.u18.p42!=1)")
Compilation finished in 1056 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16212530208098071274]
Link finished in 41 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, -p, --pins-guards, --when, --ltl, []((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16212530208098071274]
WARNING : LTSmin timed out (>257 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, -p, --pins-guards, --when, --ltl, []((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16212530208098071274]
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, ((<>((LTLAPp3==true)) U ((LTLAPp4==true)||X((LTLAPp4==true))))&&([]((LTLAPp5==true))||<>((LTLAPp6==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16212530208098071274]
WARNING : LTSmin timed out (>257 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, ((<>((LTLAPp3==true)) U ((LTLAPp4==true)||X((LTLAPp4==true))))&&([]((LTLAPp5==true))||<>((LTLAPp6==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16212530208098071274]
Retrying LTSmin with larger timeout 2056 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, -p, --pins-guards, --when, --ltl, []((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16212530208098071274]
Detected timeout of ITS tools.
[2021-05-16 01:51:04] [INFO ] Applying decomposition
[2021-05-16 01:51:04] [INFO ] Flatten gal took : 16 ms
[2021-05-16 01:51:04] [INFO ] Decomposing Gal with order
[2021-05-16 01:51:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:51:04] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-16 01:51:04] [INFO ] Flatten gal took : 32 ms
[2021-05-16 01:51:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2021-05-16 01:51:04] [INFO ] Time to serialize gal into /tmp/LTLFireability15522491673645996490.gal : 15 ms
[2021-05-16 01:51:04] [INFO ] Time to serialize properties into /tmp/LTLFireability15144465766091787996.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/LTLFireability15522491673645996490.gal, -t, CGAL, -LTL, /tmp/LTLFireability15144465766091787996.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/LTLFireability15522491673645996490.gal -t CGAL -LTL /tmp/LTLFireability15144465766091787996.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G((F((G(F("(i0.i1.i0.i0.i0.i0.i0.i1.u114.p161==1)")))||(G("(i0.i0.i1.i0.i0.i0.u43.p106==1)"))))&&(F("(i0.i0.i0.i1.i0.i0.i0.u22.p42!=1)")))))
Formula 0 simplified : !G(F(GF"(i0.i1.i0.i0.i0.i0.i0.i1.u114.p161==1)" | G"(i0.i0.i1.i0.i0.i0.u43.p106==1)") & F"(i0.i0.i0.i1.i0.i0.i0.u22.p42!=1)")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: Initializing POR dependencies: labels 240, guards 233
pins2lts-mc-linux64( 3/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.042: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.042: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.043: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.068: LTL layer: formula: []((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true))))
pins2lts-mc-linux64( 2/ 8), 0.068: "[]((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.068: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.303: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.327: There are 241 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.327: State length is 254, there are 241 groups
pins2lts-mc-linux64( 0/ 8), 0.327: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.327: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.327: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.327: Visible groups: 6 / 241, labels: 3 / 241
pins2lts-mc-linux64( 0/ 8), 0.327: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.327: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.428: [Blue] ~120 levels ~960 states ~1336 transitions
pins2lts-mc-linux64( 6/ 8), 0.456: [Blue] ~236 levels ~1920 states ~2896 transitions
pins2lts-mc-linux64( 4/ 8), 0.473: [Blue] ~439 levels ~3840 states ~6728 transitions
pins2lts-mc-linux64( 1/ 8), 0.500: [Blue] ~499 levels ~7680 states ~12360 transitions
pins2lts-mc-linux64( 4/ 8), 0.556: [Blue] ~539 levels ~15360 states ~22408 transitions
pins2lts-mc-linux64( 2/ 8), 0.649: [Blue] ~560 levels ~30720 states ~45376 transitions
pins2lts-mc-linux64( 2/ 8), 0.848: [Blue] ~560 levels ~61440 states ~89832 transitions
pins2lts-mc-linux64( 0/ 8), 1.380: [Blue] ~508 levels ~122880 states ~170392 transitions
pins2lts-mc-linux64( 0/ 8), 2.177: [Blue] ~527 levels ~245760 states ~333600 transitions
pins2lts-mc-linux64( 0/ 8), 4.073: [Blue] ~527 levels ~491520 states ~689424 transitions
pins2lts-mc-linux64( 0/ 8), 7.551: [Blue] ~549 levels ~983040 states ~1358248 transitions
pins2lts-mc-linux64( 0/ 8), 15.033: [Blue] ~549 levels ~1966080 states ~2745280 transitions
pins2lts-mc-linux64( 0/ 8), 30.004: [Blue] ~549 levels ~3932160 states ~5455528 transitions
pins2lts-mc-linux64( 0/ 8), 60.285: [Blue] ~549 levels ~7864320 states ~10860048 transitions
pins2lts-mc-linux64( 0/ 8), 120.488: [Blue] ~549 levels ~15728640 states ~21959320 transitions
pins2lts-mc-linux64( 0/ 8), 237.821: [Blue] ~549 levels ~31457280 states ~43350208 transitions
pins2lts-mc-linux64( 0/ 8), 480.295: [Blue] ~549 levels ~62914560 states ~86079512 transitions
pins2lts-mc-linux64( 0/ 8), 979.647: [Blue] ~549 levels ~125829120 states ~172244192 transitions
pins2lts-mc-linux64( 2/ 8), 1173.229: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1173.284:
pins2lts-mc-linux64( 0/ 8), 1173.284: Explored 134213648 states 188675965 transitions, fanout: 1.406
pins2lts-mc-linux64( 0/ 8), 1173.284: Total exploration time 1172.950 sec (1172.890 sec minimum, 1172.910 sec on average)
pins2lts-mc-linux64( 0/ 8), 1173.284: States per second: 114424, Transitions per second: 160856
pins2lts-mc-linux64( 0/ 8), 1173.284:
pins2lts-mc-linux64( 0/ 8), 1173.284: State space has 134217218 states, 134209549 are accepting
pins2lts-mc-linux64( 0/ 8), 1173.284: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1173.284: blue states: 134213648 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1173.284: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1173.284: all-red states: 134209549 (99.99%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1173.284:
pins2lts-mc-linux64( 0/ 8), 1173.284: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 1173.284:
pins2lts-mc-linux64( 0/ 8), 1173.284: Queue width: 8B, total height: 4744, memory: 0.04MB
pins2lts-mc-linux64( 0/ 8), 1173.284: Tree memory: 1168.7MB, 9.1 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 1173.284: Tree fill ratio (roots/leafs): 99.0%/56.0%
pins2lts-mc-linux64( 0/ 8), 1173.284: Stored 234 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1173.284: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1173.284: Est. total memory use: 1168.7MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, -p, --pins-guards, --when, --ltl, []((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16212530208098071274]
255
java.lang.RuntimeException: Unexpected exception when executing 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, -p, --pins-guards, --when, --ltl, []((<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))&&<>((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16212530208098071274]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-16 02:12:36] [INFO ] Flatten gal took : 145 ms
[2021-05-16 02:12:36] [INFO ] Input system was already deterministic with 233 transitions.
[2021-05-16 02:12:37] [INFO ] Transformed 253 places.
[2021-05-16 02:12:37] [INFO ] Transformed 233 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 02:12:37] [INFO ] Time to serialize gal into /tmp/LTLFireability14682669197143965338.gal : 7 ms
[2021-05-16 02:12:37] [INFO ] Time to serialize properties into /tmp/LTLFireability15862866985406401097.ltl : 3 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/LTLFireability14682669197143965338.gal, -t, CGAL, -LTL, /tmp/LTLFireability15862866985406401097.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability14682669197143965338.gal -t CGAL -LTL /tmp/LTLFireability15862866985406401097.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F((G(F("(p161==1)")))||(G("(p106==1)"))))&&(F("(p42!=1)")))))
Formula 0 simplified : !G(F(GF"(p161==1)" | G"(p106==1)") & F"(p42!=1)")
BK_TIME_CONFINEMENT_REACHED
--------------------
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="ShieldPPPs-PT-004B"
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 ShieldPPPs-PT-004B, 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-162098205300573"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-004B.tgz
mv ShieldPPPs-PT-004B 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 ;