About the Execution of ITS-Tools for ShieldIIPs-PT-004B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.300 | 3600000.00 | 6016410.00 | 305605.40 | FTF?FFFFTTF?FF?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r222-tall-165286024700060.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-004B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024700060
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 7.7K Apr 29 14:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 14:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 14:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 66K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-004B-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652914042463
Running Version 202205111006
[2022-05-18 22:47:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 22:47:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 22:47:24] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2022-05-18 22:47:24] [INFO ] Transformed 243 places.
[2022-05-18 22:47:24] [INFO ] Transformed 239 transitions.
[2022-05-18 22:47:24] [INFO ] Found NUPN structural information;
[2022-05-18 22:47:24] [INFO ] Parsed PT model containing 243 places and 239 transitions in 190 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldIIPs-PT-004B-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 239/239 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 222 transition count 218
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 222 transition count 218
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 221 transition count 217
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 221 transition count 217
Applied a total of 44 rules in 47 ms. Remains 221 /243 variables (removed 22) and now considering 217/239 (removed 22) transitions.
// Phase 1: matrix 217 rows 221 cols
[2022-05-18 22:47:24] [INFO ] Computed 37 place invariants in 16 ms
[2022-05-18 22:47:24] [INFO ] Implicit Places using invariants in 219 ms returned []
// Phase 1: matrix 217 rows 221 cols
[2022-05-18 22:47:24] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:47:24] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
// Phase 1: matrix 217 rows 221 cols
[2022-05-18 22:47:24] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:47:24] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 221/243 places, 217/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/243 places, 217/239 transitions.
Support contains 35 out of 221 places after structural reductions.
[2022-05-18 22:47:25] [INFO ] Flatten gal took : 47 ms
[2022-05-18 22:47:25] [INFO ] Flatten gal took : 18 ms
[2022-05-18 22:47:25] [INFO ] Input system was already deterministic with 217 transitions.
Support contains 32 out of 221 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 24) seen :23
Finished Best-First random walk after 2605 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=434 )
Computed a total of 51 stabilizing places and 51 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||(G(F(p2))&&p1))))'
Support contains 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 211
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 211
Applied a total of 12 rules in 13 ms. Remains 215 /221 variables (removed 6) and now considering 211/217 (removed 6) transitions.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:47:25] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:47:25] [INFO ] Implicit Places using invariants in 81 ms returned []
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:47:25] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:47:25] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:47:25] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:47:26] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 215/221 places, 211/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 215/221 places, 211/217 transitions.
Stuttering acceptance computed with spot in 425 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p1:(AND (EQ s83 1) (EQ s101 1) (EQ s108 1)), p0:(EQ s39 1), p2:(AND (EQ s83 1) (EQ s101 1) (EQ s108 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 534 steps with 0 reset in 11 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLFireability-00 finished in 852 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 211
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 211
Applied a total of 12 rules in 26 ms. Remains 215 /221 variables (removed 6) and now considering 211/217 (removed 6) transitions.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:47:26] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:47:26] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:47:26] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:47:26] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:47:26] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:47:26] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 215/221 places, 211/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 215/221 places, 211/217 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s214 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 6246 reset in 221 ms.
Product exploration explored 100000 steps with 6168 reset in 186 ms.
Computed a total of 48 stabilizing places and 48 stable transitions
Computed a total of 48 stabilizing places and 48 stable transitions
Detected a total of 48/215 stabilizing places and 48/211 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 135 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:47:27] [INFO ] Computed 37 place invariants in 5 ms
[2022-05-18 22:47:27] [INFO ] [Real]Absence check using 37 positive place invariants in 8 ms returned sat
[2022-05-18 22:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 22:47:28] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2022-05-18 22:47:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 22:47:28] [INFO ] [Nat]Absence check using 37 positive place invariants in 9 ms returned sat
[2022-05-18 22:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 22:47:28] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2022-05-18 22:47:28] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 2 ms to minimize.
[2022-05-18 22:47:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2022-05-18 22:47:28] [INFO ] Computed and/alt/rep : 210/471/210 causal constraints (skipped 0 transitions) in 15 ms.
[2022-05-18 22:47:29] [INFO ] Added : 195 causal constraints over 39 iterations in 1049 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 215 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 215/215 places, 211/211 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 214 transition count 190
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 194 transition count 190
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 40 place count 194 transition count 169
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 82 place count 173 transition count 169
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 220 place count 104 transition count 100
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 222 place count 102 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 223 place count 101 transition count 98
Applied a total of 223 rules in 53 ms. Remains 101 /215 variables (removed 114) and now considering 98/211 (removed 113) transitions.
// Phase 1: matrix 98 rows 101 cols
[2022-05-18 22:47:29] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:29] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 98 rows 101 cols
[2022-05-18 22:47:29] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:29] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2022-05-18 22:47:29] [INFO ] Redundant transitions in 23 ms returned [97]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:29] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:29] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/215 places, 97/211 transitions.
Applied a total of 0 rules in 4 ms. Remains 101 /101 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 101/215 places, 97/211 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/101 stabilizing places and 2/97 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 217 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPs-PT-004B-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-004B-LTLFireability-01 finished in 3398 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 220 transition count 197
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 201 transition count 197
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 38 place count 201 transition count 176
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 80 place count 180 transition count 176
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 86 place count 174 transition count 170
Iterating global reduction 2 with 6 rules applied. Total rules applied 92 place count 174 transition count 170
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 92 place count 174 transition count 168
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 96 place count 172 transition count 168
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 230 place count 105 transition count 101
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 232 place count 103 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 233 place count 102 transition count 99
Applied a total of 233 rules in 35 ms. Remains 102 /221 variables (removed 119) and now considering 99/217 (removed 118) transitions.
// Phase 1: matrix 99 rows 102 cols
[2022-05-18 22:47:29] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:30] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 99 rows 102 cols
[2022-05-18 22:47:30] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:30] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2022-05-18 22:47:30] [INFO ] Redundant transitions in 22 ms returned [98]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 98 rows 102 cols
[2022-05-18 22:47:30] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-18 22:47:30] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 102/221 places, 98/217 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 102/221 places, 98/217 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(NEQ s80 1), p0:(EQ s101 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 424 reset in 225 ms.
Product exploration explored 100000 steps with 429 reset in 252 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/102 stabilizing places and 2/98 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 189 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 6 factoid took 498 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 98/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 102 cols
[2022-05-18 22:47:31] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:31] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 98 rows 102 cols
[2022-05-18 22:47:31] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:31] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2022-05-18 22:47:31] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 98 rows 102 cols
[2022-05-18 22:47:31] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:31] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 98/98 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/102 stabilizing places and 2/98 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 206 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 13 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 6 factoid took 212 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 432 reset in 230 ms.
Product exploration explored 100000 steps with 431 reset in 256 ms.
Built C files in :
/tmp/ltsmin14694127427439914537
[2022-05-18 22:47:33] [INFO ] Computing symmetric may disable matrix : 98 transitions.
[2022-05-18 22:47:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:33] [INFO ] Computing symmetric may enable matrix : 98 transitions.
[2022-05-18 22:47:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:33] [INFO ] Computing Do-Not-Accords matrix : 98 transitions.
[2022-05-18 22:47:33] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:33] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14694127427439914537
Running compilation step : cd /tmp/ltsmin14694127427439914537;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 305 ms.
Running link step : cd /tmp/ltsmin14694127427439914537;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin14694127427439914537;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12113607172640574632.hoa' '--buchi-type=spotba'
LTSmin run took 223 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-004B-LTLFireability-02 finished in 3810 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (G(p0)||(p0&&F(G(p0)))))))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 220 transition count 196
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 200 transition count 195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 199 transition count 195
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 42 place count 199 transition count 174
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 84 place count 178 transition count 174
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 90 place count 172 transition count 168
Iterating global reduction 3 with 6 rules applied. Total rules applied 96 place count 172 transition count 168
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 96 place count 172 transition count 166
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 170 transition count 166
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 3 with 132 rules applied. Total rules applied 232 place count 104 transition count 100
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 102 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 235 place count 101 transition count 98
Applied a total of 235 rules in 27 ms. Remains 101 /221 variables (removed 120) and now considering 98/217 (removed 119) transitions.
// Phase 1: matrix 98 rows 101 cols
[2022-05-18 22:47:33] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:33] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 98 rows 101 cols
[2022-05-18 22:47:33] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:33] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2022-05-18 22:47:33] [INFO ] Redundant transitions in 26 ms returned [97]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:33] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:34] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/221 places, 97/217 transitions.
Applied a total of 0 rules in 3 ms. Remains 101 /101 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 101/221 places, 97/217 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s14 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 437 reset in 230 ms.
Product exploration explored 100000 steps with 436 reset in 252 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/101 stabilizing places and 2/97 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 235 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Support contains 1 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 97/97 transitions.
Applied a total of 0 rules in 8 ms. Remains 101 /101 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:35] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:35] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:35] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:47:35] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2022-05-18 22:47:35] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:35] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:35] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 97/97 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/101 stabilizing places and 2/97 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 150 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 436 reset in 208 ms.
Product exploration explored 100000 steps with 433 reset in 230 ms.
Built C files in :
/tmp/ltsmin2316049902321916892
[2022-05-18 22:47:36] [INFO ] Computing symmetric may disable matrix : 97 transitions.
[2022-05-18 22:47:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:36] [INFO ] Computing symmetric may enable matrix : 97 transitions.
[2022-05-18 22:47:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:36] [INFO ] Computing Do-Not-Accords matrix : 97 transitions.
[2022-05-18 22:47:36] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:36] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2316049902321916892
Running compilation step : cd /tmp/ltsmin2316049902321916892;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 230 ms.
Running link step : cd /tmp/ltsmin2316049902321916892;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin2316049902321916892;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16869188493584598194.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 97/97 transitions.
Applied a total of 0 rules in 6 ms. Remains 101 /101 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:51] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:51] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:51] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:51] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2022-05-18 22:47:51] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:47:51] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:47:51] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 97/97 transitions.
Built C files in :
/tmp/ltsmin11815251307760740090
[2022-05-18 22:47:51] [INFO ] Computing symmetric may disable matrix : 97 transitions.
[2022-05-18 22:47:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:51] [INFO ] Computing symmetric may enable matrix : 97 transitions.
[2022-05-18 22:47:51] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:51] [INFO ] Computing Do-Not-Accords matrix : 97 transitions.
[2022-05-18 22:47:51] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:47:51] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11815251307760740090
Running compilation step : cd /tmp/ltsmin11815251307760740090;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 208 ms.
Running link step : cd /tmp/ltsmin11815251307760740090;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin11815251307760740090;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6164768322207523276.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 22:48:06] [INFO ] Flatten gal took : 9 ms
[2022-05-18 22:48:06] [INFO ] Flatten gal took : 8 ms
[2022-05-18 22:48:06] [INFO ] Time to serialize gal into /tmp/LTL1309967886492384644.gal : 2 ms
[2022-05-18 22:48:06] [INFO ] Time to serialize properties into /tmp/LTL3445471174435794208.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1309967886492384644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3445471174435794208.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1309967...266
Read 1 LTL properties
Checking formula 0 : !((F(("(p31!=1)")U((G("(p31!=1)"))||(("(p31!=1)")&&(F(G("(p31!=1)"))))))))
Formula 0 simplified : !F("(p31!=1)" U (G"(p31!=1)" | ("(p31!=1)" & FG"(p31!=1)")))
Detected timeout of ITS tools.
[2022-05-18 22:48:21] [INFO ] Flatten gal took : 8 ms
[2022-05-18 22:48:21] [INFO ] Applying decomposition
[2022-05-18 22:48:21] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10715157403206453671.txt' '-o' '/tmp/graph10715157403206453671.bin' '-w' '/tmp/graph10715157403206453671.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10715157403206453671.bin' '-l' '-1' '-v' '-w' '/tmp/graph10715157403206453671.weights' '-q' '0' '-e' '0.001'
[2022-05-18 22:48:21] [INFO ] Decomposing Gal with order
[2022-05-18 22:48:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 22:48:21] [INFO ] Removed a total of 61 redundant transitions.
[2022-05-18 22:48:21] [INFO ] Flatten gal took : 40 ms
[2022-05-18 22:48:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 6 ms.
[2022-05-18 22:48:21] [INFO ] Time to serialize gal into /tmp/LTL850814059969389697.gal : 3 ms
[2022-05-18 22:48:21] [INFO ] Time to serialize properties into /tmp/LTL4621085222479630872.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL850814059969389697.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4621085222479630872.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8508140...244
Read 1 LTL properties
Checking formula 0 : !((F(("(i0.u6.p31!=1)")U((G("(i0.u6.p31!=1)"))||(("(i0.u6.p31!=1)")&&(F(G("(i0.u6.p31!=1)"))))))))
Formula 0 simplified : !F("(i0.u6.p31!=1)" U (G"(i0.u6.p31!=1)" | ("(i0.u6.p31!=1)" & FG"(i0.u6.p31!=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2018638743887209757
[2022-05-18 22:48:36] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2018638743887209757
Running compilation step : cd /tmp/ltsmin2018638743887209757;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 193 ms.
Running link step : cd /tmp/ltsmin2018638743887209757;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2018638743887209757;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&<>([]((LTLAPp0==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-004B-LTLFireability-03 finished in 78394 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(!p1)))'
Support contains 5 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 220 transition count 195
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 199 transition count 195
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 42 place count 199 transition count 174
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 84 place count 178 transition count 174
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 91 place count 171 transition count 167
Iterating global reduction 2 with 7 rules applied. Total rules applied 98 place count 171 transition count 167
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 98 place count 171 transition count 164
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 104 place count 168 transition count 164
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 234 place count 103 transition count 99
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 236 place count 101 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 100 transition count 97
Applied a total of 237 rules in 23 ms. Remains 100 /221 variables (removed 121) and now considering 97/217 (removed 120) transitions.
// Phase 1: matrix 97 rows 100 cols
[2022-05-18 22:48:52] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:48:52] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 97 rows 100 cols
[2022-05-18 22:48:52] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:48:52] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2022-05-18 22:48:52] [INFO ] Redundant transitions in 25 ms returned [96]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 96 rows 100 cols
[2022-05-18 22:48:52] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:48:52] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/221 places, 96/217 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 100/221 places, 96/217 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (EQ s35 1) (EQ s40 1) (EQ s51 1)), p1:(AND (EQ s56 1) (EQ s67 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 237 steps with 0 reset in 5 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLFireability-04 finished in 363 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (F(p2)&&p1))))'
Support contains 3 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 211
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 211
Applied a total of 12 rules in 4 ms. Remains 215 /221 variables (removed 6) and now considering 211/217 (removed 6) transitions.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:48:52] [INFO ] Computed 37 place invariants in 7 ms
[2022-05-18 22:48:52] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:48:52] [INFO ] Computed 37 place invariants in 13 ms
[2022-05-18 22:48:52] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:48:52] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:48:52] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 215/221 places, 211/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 215/221 places, 211/217 transitions.
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s86 1) (EQ s143 1)), p0:(EQ s86 1), p2:(EQ s16 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLFireability-05 finished in 519 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(F(p1))))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 214 transition count 210
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 214 transition count 210
Applied a total of 14 rules in 9 ms. Remains 214 /221 variables (removed 7) and now considering 210/217 (removed 7) transitions.
// Phase 1: matrix 210 rows 214 cols
[2022-05-18 22:48:53] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:48:53] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 210 rows 214 cols
[2022-05-18 22:48:53] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:48:53] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 214 cols
[2022-05-18 22:48:53] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:48:53] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 214/221 places, 210/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 214/221 places, 210/217 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s13 1), p0:(EQ s139 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 473 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLFireability-06 finished in 527 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 220 transition count 195
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 199 transition count 195
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 42 place count 199 transition count 174
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 84 place count 178 transition count 174
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 91 place count 171 transition count 167
Iterating global reduction 2 with 7 rules applied. Total rules applied 98 place count 171 transition count 167
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 98 place count 171 transition count 164
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 104 place count 168 transition count 164
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 236 place count 102 transition count 98
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 238 place count 100 transition count 96
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 239 place count 99 transition count 96
Applied a total of 239 rules in 21 ms. Remains 99 /221 variables (removed 122) and now considering 96/217 (removed 121) transitions.
// Phase 1: matrix 96 rows 99 cols
[2022-05-18 22:48:53] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:48:53] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 96 rows 99 cols
[2022-05-18 22:48:53] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:48:53] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2022-05-18 22:48:53] [INFO ] Redundant transitions in 20 ms returned [95]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 95 rows 99 cols
[2022-05-18 22:48:53] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:48:53] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 99/221 places, 95/217 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/221 places, 95/217 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s22 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 270 steps with 0 reset in 2 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLFireability-07 finished in 268 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||p0)))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 214 transition count 210
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 214 transition count 210
Applied a total of 14 rules in 6 ms. Remains 214 /221 variables (removed 7) and now considering 210/217 (removed 7) transitions.
// Phase 1: matrix 210 rows 214 cols
[2022-05-18 22:48:53] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:48:53] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 210 rows 214 cols
[2022-05-18 22:48:53] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:48:54] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
// Phase 1: matrix 210 rows 214 cols
[2022-05-18 22:48:54] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:48:54] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 214/221 places, 210/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 214/221 places, 210/217 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s197 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 178 ms.
Product exploration explored 100000 steps with 50000 reset in 178 ms.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Detected a total of 47/214 stabilizing places and 47/210 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 61 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPs-PT-004B-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-004B-LTLFireability-09 finished in 823 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((!(G(p0) U X(p1)) U X(p2))&&F(p3))))'
Support contains 8 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 211
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 211
Applied a total of 12 rules in 9 ms. Remains 215 /221 variables (removed 6) and now considering 211/217 (removed 6) transitions.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:48:54] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 22:48:54] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:48:54] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:48:54] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:48:54] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:48:54] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 215/221 places, 211/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 215/221 places, 211/217 transitions.
Stuttering acceptance computed with spot in 361 ms :[(AND p0 (NOT p3) p1), (OR (NOT p2) (NOT p3)), (AND p0 (NOT p3)), (NOT p2), (NOT p3), (NOT p2), (OR (NOT p3) (NOT p2)), (OR (NOT p2) (AND p0 p1 (NOT p3)))]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p3) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p3) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p3), acceptance={} source=1 dest: 3}, { cond=(AND p0 p3), acceptance={} source=1 dest: 5}, { cond=(NOT p3), acceptance={} source=1 dest: 6}], [{ cond=(AND p0 (NOT p3)), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) p3 (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p2))), acceptance={0} source=3 dest: 3}, { cond=(OR (AND p0 p3 (NOT p2)) (AND p0 (NOT p1) (NOT p2))), acceptance={0} source=3 dest: 5}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0} source=3 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(OR (AND (NOT p0) p3 (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p2))), acceptance={0} source=5 dest: 3}, { cond=(AND p0 p3 (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0} source=5 dest: 6}, { cond=(AND p0 (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 7}], [{ cond=(AND (NOT p0) p3 (NOT p2)), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={0} source=6 dest: 4}, { cond=(AND p0 p3 (NOT p2)), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=6 dest: 6}], [{ cond=(AND p0 (NOT p3) (NOT p1) p2), acceptance={0} source=7 dest: 0}, { cond=(AND p0 (NOT p3) p1 p2), acceptance={0} source=7 dest: 2}, { cond=(OR (AND (NOT p0) p3 (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p2))), acceptance={0} source=7 dest: 3}, { cond=(AND p0 p3 (NOT p2)), acceptance={0} source=7 dest: 5}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0} source=7 dest: 6}, { cond=(AND p0 (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=1, aps=[p0:(AND (EQ s30 1) (EQ s48 1) (EQ s57 1)), p3:(EQ s144 1), p1:(EQ s161 1), p2:(AND (EQ s184 1) (EQ s191 1) (EQ s213 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 496 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLFireability-10 finished in 707 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X((F(p0)&&p0)))&&F(G(p1)))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 220 transition count 196
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 200 transition count 195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 199 transition count 195
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 42 place count 199 transition count 174
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 84 place count 178 transition count 174
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 91 place count 171 transition count 167
Iterating global reduction 3 with 7 rules applied. Total rules applied 98 place count 171 transition count 167
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 98 place count 171 transition count 164
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 104 place count 168 transition count 164
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 230 place count 105 transition count 101
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 231 place count 104 transition count 100
Applied a total of 231 rules in 20 ms. Remains 104 /221 variables (removed 117) and now considering 100/217 (removed 117) transitions.
// Phase 1: matrix 100 rows 104 cols
[2022-05-18 22:48:55] [INFO ] Computed 37 place invariants in 0 ms
[2022-05-18 22:48:55] [INFO ] Implicit Places using invariants in 55 ms returned [89]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/221 places, 100/217 transitions.
Applied a total of 0 rules in 3 ms. Remains 103 /103 variables (removed 0) and now considering 100/100 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 103/221 places, 100/217 transitions.
Stuttering acceptance computed with spot in 68 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s94 0), p1:(EQ s53 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 429 reset in 214 ms.
Product exploration explored 100000 steps with 429 reset in 245 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/103 stabilizing places and 4/100 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 340 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 75 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 p1), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 4 factoid took 370 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 70 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 100/100 transitions.
Applied a total of 0 rules in 5 ms. Remains 103 /103 variables (removed 0) and now considering 100/100 (removed 0) transitions.
// Phase 1: matrix 100 rows 103 cols
[2022-05-18 22:48:56] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:48:56] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 100 rows 103 cols
[2022-05-18 22:48:56] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:48:57] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2022-05-18 22:48:57] [INFO ] Redundant transitions in 16 ms returned [99]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 99 rows 103 cols
[2022-05-18 22:48:57] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:48:57] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/103 places, 99/100 transitions.
Applied a total of 0 rules in 10 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 103/103 places, 99/100 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/103 stabilizing places and 4/99 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 326 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 60 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 p1), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 4 factoid took 362 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 67 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 431 reset in 210 ms.
Product exploration explored 100000 steps with 428 reset in 240 ms.
Built C files in :
/tmp/ltsmin6539410539829433160
[2022-05-18 22:48:59] [INFO ] Computing symmetric may disable matrix : 99 transitions.
[2022-05-18 22:48:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:48:59] [INFO ] Computing symmetric may enable matrix : 99 transitions.
[2022-05-18 22:48:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:48:59] [INFO ] Computing Do-Not-Accords matrix : 99 transitions.
[2022-05-18 22:48:59] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:48:59] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6539410539829433160
Running compilation step : cd /tmp/ltsmin6539410539829433160;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 221 ms.
Running link step : cd /tmp/ltsmin6539410539829433160;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6539410539829433160;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8784365999517067580.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Applied a total of 0 rules in 6 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
// Phase 1: matrix 99 rows 103 cols
[2022-05-18 22:49:14] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:49:14] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 99 rows 103 cols
[2022-05-18 22:49:14] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:49:14] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2022-05-18 22:49:14] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 99 rows 103 cols
[2022-05-18 22:49:14] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:49:14] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 99/99 transitions.
Built C files in :
/tmp/ltsmin13255102092124945959
[2022-05-18 22:49:14] [INFO ] Computing symmetric may disable matrix : 99 transitions.
[2022-05-18 22:49:14] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:49:14] [INFO ] Computing symmetric may enable matrix : 99 transitions.
[2022-05-18 22:49:14] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:49:14] [INFO ] Computing Do-Not-Accords matrix : 99 transitions.
[2022-05-18 22:49:14] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:49:14] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13255102092124945959
Running compilation step : cd /tmp/ltsmin13255102092124945959;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 201 ms.
Running link step : cd /tmp/ltsmin13255102092124945959;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin13255102092124945959;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5298535519892312285.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 22:49:29] [INFO ] Flatten gal took : 8 ms
[2022-05-18 22:49:29] [INFO ] Flatten gal took : 7 ms
[2022-05-18 22:49:29] [INFO ] Time to serialize gal into /tmp/LTL2313372865722695606.gal : 2 ms
[2022-05-18 22:49:29] [INFO ] Time to serialize properties into /tmp/LTL7977014591733835506.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2313372865722695606.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7977014591733835506.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2313372...266
Read 1 LTL properties
Checking formula 0 : !((F((G(X((F("(p222==0)"))&&("(p222==0)"))))&&(F(G("(p125==0)"))))))
Formula 0 simplified : !F(GX("(p222==0)" & F"(p222==0)") & FG"(p125==0)")
Detected timeout of ITS tools.
[2022-05-18 22:49:45] [INFO ] Flatten gal took : 10 ms
[2022-05-18 22:49:45] [INFO ] Applying decomposition
[2022-05-18 22:49:45] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14544143451057702588.txt' '-o' '/tmp/graph14544143451057702588.bin' '-w' '/tmp/graph14544143451057702588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14544143451057702588.bin' '-l' '-1' '-v' '-w' '/tmp/graph14544143451057702588.weights' '-q' '0' '-e' '0.001'
[2022-05-18 22:49:45] [INFO ] Decomposing Gal with order
[2022-05-18 22:49:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 22:49:45] [INFO ] Removed a total of 61 redundant transitions.
[2022-05-18 22:49:45] [INFO ] Flatten gal took : 12 ms
[2022-05-18 22:49:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 4 ms.
[2022-05-18 22:49:45] [INFO ] Time to serialize gal into /tmp/LTL18006389277440768642.gal : 11 ms
[2022-05-18 22:49:45] [INFO ] Time to serialize properties into /tmp/LTL16400206485666300968.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18006389277440768642.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16400206485666300968.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1800638...247
Read 1 LTL properties
Checking formula 0 : !((F((G(X((F("(i3.i2.u34.p222==0)"))&&("(i3.i2.u34.p222==0)"))))&&(F(G("(i2.i2.u25.p125==0)"))))))
Formula 0 simplified : !F(GX("(i3.i2.u34.p222==0)" & F"(i3.i2.u34.p222==0)") & FG"(i2.i2.u25.p125==0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2983614023685257413
[2022-05-18 22:50:00] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2983614023685257413
Running compilation step : cd /tmp/ltsmin2983614023685257413;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 180 ms.
Running link step : cd /tmp/ltsmin2983614023685257413;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin2983614023685257413;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](X((<>((LTLAPp0==true))&&(LTLAPp0==true))))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-004B-LTLFireability-11 finished in 79956 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 220 transition count 196
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 200 transition count 196
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 40 place count 200 transition count 175
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 82 place count 179 transition count 175
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 89 place count 172 transition count 168
Iterating global reduction 2 with 7 rules applied. Total rules applied 96 place count 172 transition count 168
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 96 place count 172 transition count 165
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 102 place count 169 transition count 165
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 232 place count 104 transition count 100
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 234 place count 102 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 235 place count 101 transition count 98
Applied a total of 235 rules in 23 ms. Remains 101 /221 variables (removed 120) and now considering 98/217 (removed 119) transitions.
// Phase 1: matrix 98 rows 101 cols
[2022-05-18 22:50:15] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-18 22:50:15] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 98 rows 101 cols
[2022-05-18 22:50:15] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:50:15] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2022-05-18 22:50:15] [INFO ] Redundant transitions in 18 ms returned [97]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:50:15] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:50:15] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/221 places, 97/217 transitions.
Applied a total of 0 rules in 3 ms. Remains 101 /101 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 101/221 places, 97/217 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s83 0) (EQ s96 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1920 reset in 184 ms.
Product exploration explored 100000 steps with 1924 reset in 203 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 97/97 transitions.
Applied a total of 0 rules in 4 ms. Remains 101 /101 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:50:16] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:50:16] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:50:16] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:50:16] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2022-05-18 22:50:16] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:50:16] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:50:16] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 97/97 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1902 reset in 179 ms.
Product exploration explored 100000 steps with 1930 reset in 199 ms.
Built C files in :
/tmp/ltsmin6549948752413343427
[2022-05-18 22:50:17] [INFO ] Computing symmetric may disable matrix : 97 transitions.
[2022-05-18 22:50:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:50:17] [INFO ] Computing symmetric may enable matrix : 97 transitions.
[2022-05-18 22:50:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:50:17] [INFO ] Computing Do-Not-Accords matrix : 97 transitions.
[2022-05-18 22:50:17] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:50:17] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6549948752413343427
Running compilation step : cd /tmp/ltsmin6549948752413343427;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 195 ms.
Running link step : cd /tmp/ltsmin6549948752413343427;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin6549948752413343427;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3083235363144715125.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 97/97 transitions.
Applied a total of 0 rules in 5 ms. Remains 101 /101 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:50:32] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:50:32] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:50:32] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-18 22:50:32] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2022-05-18 22:50:32] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 97 rows 101 cols
[2022-05-18 22:50:32] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-18 22:50:32] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 97/97 transitions.
Built C files in :
/tmp/ltsmin2283424787358318242
[2022-05-18 22:50:32] [INFO ] Computing symmetric may disable matrix : 97 transitions.
[2022-05-18 22:50:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:50:32] [INFO ] Computing symmetric may enable matrix : 97 transitions.
[2022-05-18 22:50:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:50:32] [INFO ] Computing Do-Not-Accords matrix : 97 transitions.
[2022-05-18 22:50:32] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:50:32] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2283424787358318242
Running compilation step : cd /tmp/ltsmin2283424787358318242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 197 ms.
Running link step : cd /tmp/ltsmin2283424787358318242;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin2283424787358318242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6734508248895024171.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 22:50:47] [INFO ] Flatten gal took : 7 ms
[2022-05-18 22:50:47] [INFO ] Flatten gal took : 5 ms
[2022-05-18 22:50:47] [INFO ] Time to serialize gal into /tmp/LTL3041979738738701717.gal : 1 ms
[2022-05-18 22:50:47] [INFO ] Time to serialize properties into /tmp/LTL9449871336513518219.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3041979738738701717.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9449871336513518219.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3041979...266
Read 1 LTL properties
Checking formula 0 : !((G(F("((p200==0)||(p229==0))"))))
Formula 0 simplified : !GF"((p200==0)||(p229==0))"
Detected timeout of ITS tools.
[2022-05-18 22:51:02] [INFO ] Flatten gal took : 6 ms
[2022-05-18 22:51:02] [INFO ] Applying decomposition
[2022-05-18 22:51:02] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9634567636041713100.txt' '-o' '/tmp/graph9634567636041713100.bin' '-w' '/tmp/graph9634567636041713100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9634567636041713100.bin' '-l' '-1' '-v' '-w' '/tmp/graph9634567636041713100.weights' '-q' '0' '-e' '0.001'
[2022-05-18 22:51:03] [INFO ] Decomposing Gal with order
[2022-05-18 22:51:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 22:51:03] [INFO ] Removed a total of 63 redundant transitions.
[2022-05-18 22:51:03] [INFO ] Flatten gal took : 10 ms
[2022-05-18 22:51:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 2 ms.
[2022-05-18 22:51:03] [INFO ] Time to serialize gal into /tmp/LTL48927058395513616.gal : 1 ms
[2022-05-18 22:51:03] [INFO ] Time to serialize properties into /tmp/LTL6173446859662029457.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL48927058395513616.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6173446859662029457.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4892705...243
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.i0.u29.p200==0)||(i3.i3.u34.p229==0))"))))
Formula 0 simplified : !GF"((i3.i0.u29.p200==0)||(i3.i3.u34.p229==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4708721033739260529
[2022-05-18 22:51:18] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4708721033739260529
Running compilation step : cd /tmp/ltsmin4708721033739260529;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 186 ms.
Running link step : cd /tmp/ltsmin4708721033739260529;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4708721033739260529;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-004B-LTLFireability-14 finished in 77872 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(p0)&&p1))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 217/217 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 211
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 211
Applied a total of 12 rules in 10 ms. Remains 215 /221 variables (removed 6) and now considering 211/217 (removed 6) transitions.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:51:33] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:51:33] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:51:33] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:51:33] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
// Phase 1: matrix 211 rows 215 cols
[2022-05-18 22:51:33] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-18 22:51:33] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 215/221 places, 211/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 215/221 places, 211/217 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s87 1), p0:(EQ s99 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-004B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLFireability-15 finished in 573 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (G(p0)||(p0&&F(G(p0)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X((F(p0)&&p0)))&&F(G(p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-18 22:51:34] [INFO ] Flatten gal took : 21 ms
Using solver Z3 to compute partial order matrices.
[2022-05-18 22:51:34] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin3321373604175491672
[2022-05-18 22:51:34] [INFO ] Computing symmetric may disable matrix : 217 transitions.
[2022-05-18 22:51:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:51:34] [INFO ] Computing symmetric may enable matrix : 217 transitions.
[2022-05-18 22:51:34] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:51:34] [INFO ] Computing Do-Not-Accords matrix : 217 transitions.
[2022-05-18 22:51:34] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 22:51:34] [INFO ] Flatten gal took : 17 ms
[2022-05-18 22:51:34] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3321373604175491672
Running compilation step : cd /tmp/ltsmin3321373604175491672;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13556055351506344137.txt' '-o' '/tmp/graph13556055351506344137.bin' '-w' '/tmp/graph13556055351506344137.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13556055351506344137.bin' '-l' '-1' '-v' '-w' '/tmp/graph13556055351506344137.weights' '-q' '0' '-e' '0.001'
[2022-05-18 22:51:34] [INFO ] Decomposing Gal with order
[2022-05-18 22:51:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 22:51:34] [INFO ] Removed a total of 92 redundant transitions.
[2022-05-18 22:51:34] [INFO ] Flatten gal took : 15 ms
[2022-05-18 22:51:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-18 22:51:34] [INFO ] Time to serialize gal into /tmp/LTLFireability15414382557138147018.gal : 3 ms
[2022-05-18 22:51:34] [INFO ] Time to serialize properties into /tmp/LTLFireability12509505960304837137.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15414382557138147018.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12509505960304837137.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 3 LTL properties
Checking formula 0 : !((F(("(i0.u13.p31!=1)")U((G("(i0.u13.p31!=1)"))||(("(i0.u13.p31!=1)")&&(F(G("(i0.u13.p31!=1)"))))))))
Formula 0 simplified : !F("(i0.u13.p31!=1)" U (G"(i0.u13.p31!=1)" | ("(i0.u13.p31!=1)" & FG"(i0.u13.p31!=1)")))
Compilation finished in 419 ms.
Running link step : cd /tmp/ltsmin3321373604175491672;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin3321373604175491672;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&<>([]((LTLAPp0==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Initializing POR dependencies: labels 221, guards 217
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.075: LTL layer: formula: <>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&<>([]((LTLAPp0==true)))))))
pins2lts-mc-linux64( 6/ 8), 0.075: "<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&<>([]((LTLAPp0==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.075: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.159: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.169: There are 222 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.170: State length is 222, there are 221 groups
pins2lts-mc-linux64( 0/ 8), 0.170: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.170: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.170: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.170: Visible groups: 0 / 221, labels: 1 / 222
pins2lts-mc-linux64( 0/ 8), 0.170: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.170: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.184: [Blue] ~120 levels ~960 states ~1216 transitions
pins2lts-mc-linux64( 6/ 8), 0.212: [Blue] ~240 levels ~1920 states ~3408 transitions
pins2lts-mc-linux64( 7/ 8), 0.266: [Blue] ~480 levels ~3840 states ~7208 transitions
pins2lts-mc-linux64( 6/ 8), 0.325: [Blue] ~741 levels ~7680 states ~12784 transitions
pins2lts-mc-linux64( 1/ 8), 0.419: [Blue] ~830 levels ~15360 states ~21880 transitions
pins2lts-mc-linux64( 1/ 8), 0.589: [Blue] ~999 levels ~30720 states ~41384 transitions
pins2lts-mc-linux64( 1/ 8), 0.898: [Blue] ~1106 levels ~61440 states ~80896 transitions
pins2lts-mc-linux64( 7/ 8), 1.473: [Blue] ~690 levels ~122880 states ~155752 transitions
pins2lts-mc-linux64( 7/ 8), 2.464: [Blue] ~798 levels ~245760 states ~313600 transitions
pins2lts-mc-linux64( 6/ 8), 4.134: [Blue] ~911 levels ~491520 states ~670896 transitions
pins2lts-mc-linux64( 6/ 8), 6.896: [Blue] ~911 levels ~983040 states ~1359688 transitions
pins2lts-mc-linux64( 4/ 8), 18.683: [Blue] ~7797 levels ~1966080 states ~2915672 transitions
pins2lts-mc-linux64( 4/ 8), 31.145: [Blue] ~7797 levels ~3932160 states ~5885368 transitions
pins2lts-mc-linux64( 4/ 8), 58.637: [Blue] ~7797 levels ~7864320 states ~11802784 transitions
pins2lts-mc-linux64( 1/ 8), 105.421: [Blue] ~8178 levels ~15728640 states ~23222448 transitions
pins2lts-mc-linux64( 6/ 8), 195.816: [Blue] ~5779 levels ~31457280 states ~46161696 transitions
pins2lts-mc-linux64( 6/ 8), 362.358: [Blue] ~10167 levels ~62914560 states ~91233200 transitions
pins2lts-mc-linux64( 7/ 8), 746.030: [Blue] ~75384 levels ~125829120 states ~183044360 transitions
pins2lts-mc-linux64( 7/ 8), 834.401: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 834.446:
pins2lts-mc-linux64( 0/ 8), 834.446: Explored 134451603 states 197102512 transitions, fanout: 1.466
pins2lts-mc-linux64( 0/ 8), 834.446: Total exploration time 834.240 sec (834.210 sec minimum, 834.225 sec on average)
pins2lts-mc-linux64( 0/ 8), 834.446: States per second: 161167, Transitions per second: 236266
pins2lts-mc-linux64( 0/ 8), 834.446:
pins2lts-mc-linux64( 0/ 8), 834.446: State space has 134217004 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 834.446: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 834.446: blue states: 134451603 (100.17%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 834.446: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 834.446: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 834.446:
pins2lts-mc-linux64( 0/ 8), 834.446: Total memory used for local state coloring: 3.8MB
pins2lts-mc-linux64( 0/ 8), 834.446:
pins2lts-mc-linux64( 0/ 8), 834.446: Queue width: 8B, total height: 246784, memory: 1.88MB
pins2lts-mc-linux64( 0/ 8), 834.446: Tree memory: 1039.1MB, 8.1 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 834.446: Tree fill ratio (roots/leafs): 99.0%/5.0%
pins2lts-mc-linux64( 0/ 8), 834.446: Stored 217 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 834.446: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 834.446: Est. total memory use: 1041.0MB (~1025.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3321373604175491672;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&<>([]((LTLAPp0==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3321373604175491672;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&<>([]((LTLAPp0==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-18 23:12:57] [INFO ] Applying decomposition
[2022-05-18 23:12:57] [INFO ] Flatten gal took : 8 ms
[2022-05-18 23:12:57] [INFO ] Decomposing Gal with order
[2022-05-18 23:12:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 23:12:57] [INFO ] Removed a total of 64 redundant transitions.
[2022-05-18 23:12:57] [INFO ] Flatten gal took : 13 ms
[2022-05-18 23:12:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 7 ms.
[2022-05-18 23:12:57] [INFO ] Time to serialize gal into /tmp/LTLFireability11384488241431239955.gal : 12 ms
[2022-05-18 23:12:57] [INFO ] Time to serialize properties into /tmp/LTLFireability14376791045598618827.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11384488241431239955.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14376791045598618827.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 3 LTL properties
Checking formula 0 : !((F(("(i0.i0.i0.i1.i0.i0.i0.u18.p31!=1)")U((G("(i0.i0.i0.i1.i0.i0.i0.u18.p31!=1)"))||(("(i0.i0.i0.i1.i0.i0.i0.u18.p31!=1)")&&(F(G("(i...195
Formula 0 simplified : !F("(i0.i0.i0.i1.i0.i0.i0.u18.p31!=1)" U (G"(i0.i0.i0.i1.i0.i0.i0.u18.p31!=1)" | ("(i0.i0.i0.i1.i0.i0.i0.u18.p31!=1)" & FG"(i0.i0.i0...183
Detected timeout of ITS tools.
[2022-05-18 23:34:37] [INFO ] Flatten gal took : 187 ms
[2022-05-18 23:34:38] [INFO ] Input system was already deterministic with 217 transitions.
[2022-05-18 23:34:38] [INFO ] Transformed 221 places.
[2022-05-18 23:34:38] [INFO ] Transformed 217 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-18 23:34:38] [INFO ] Time to serialize gal into /tmp/LTLFireability3301248247117937465.gal : 5 ms
[2022-05-18 23:34:38] [INFO ] Time to serialize properties into /tmp/LTLFireability11719648773739831159.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3301248247117937465.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11719648773739831159.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...334
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(("(p31!=1)")U((G("(p31!=1)"))||(("(p31!=1)")&&(F(G("(p31!=1)"))))))))
Formula 0 simplified : !F("(p31!=1)" U (G"(p31!=1)" | ("(p31!=1)" & FG"(p31!=1)")))
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-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 ShieldIIPs-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 r222-tall-165286024700060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-004B.tgz
mv ShieldIIPs-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 ;