About the Execution of ITS-Tools for ShieldRVs-PT-020A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10136.115 | 3600000.00 | 7565326.00 | 12975.90 | TFFFFFTTFFT?TTFT | 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-165286025800803.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 ShieldRVs-PT-020A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025800803
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 352K
-rw-r--r-- 1 mcc users 6.8K Apr 30 06:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 30 06:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 30 06:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 30 06:53 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 3.8K May 9 08:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:58 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 127K 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 ShieldRVs-PT-020A-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-020A-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653049807683
Running Version 202205111006
[2022-05-20 12:30:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-20 12:30:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 12:30:09] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2022-05-20 12:30:09] [INFO ] Transformed 283 places.
[2022-05-20 12:30:09] [INFO ] Transformed 383 transitions.
[2022-05-20 12:30:09] [INFO ] Found NUPN structural information;
[2022-05-20 12:30:09] [INFO ] Parsed PT model containing 283 places and 383 transitions in 206 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-020A-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-020A-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-020A-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-020A-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-020A-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-020A-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-020A-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-020A-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 283 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 283/283 places, 383/383 transitions.
Applied a total of 0 rules in 39 ms. Remains 283 /283 variables (removed 0) and now considering 383/383 (removed 0) transitions.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:09] [INFO ] Computed 81 place invariants in 21 ms
[2022-05-20 12:30:09] [INFO ] Implicit Places using invariants in 307 ms returned []
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:09] [INFO ] Computed 81 place invariants in 9 ms
[2022-05-20 12:30:09] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 668 ms to find 0 implicit places.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:09] [INFO ] Computed 81 place invariants in 6 ms
[2022-05-20 12:30:10] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 283/283 places, 383/383 transitions.
Support contains 24 out of 283 places after structural reductions.
[2022-05-20 12:30:10] [INFO ] Flatten gal took : 120 ms
[2022-05-20 12:30:10] [INFO ] Flatten gal took : 54 ms
[2022-05-20 12:30:10] [INFO ] Input system was already deterministic with 383 transitions.
Incomplete random walk after 10000 steps, including 36 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:10] [INFO ] Computed 81 place invariants in 8 ms
[2022-05-20 12:30:11] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA ShieldRVs-PT-020A-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldRVs-PT-020A-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 6 simplifications.
FORMULA ShieldRVs-PT-020A-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((X(G(X(p0)))&&p1))||X(p2))))'
Support contains 4 out of 283 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 283/283 places, 383/383 transitions.
Applied a total of 0 rules in 15 ms. Remains 283 /283 variables (removed 0) and now considering 383/383 (removed 0) transitions.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:11] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:30:11] [INFO ] Implicit Places using invariants in 190 ms returned []
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:11] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:30:11] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:11] [INFO ] Computed 81 place invariants in 8 ms
[2022-05-20 12:30:12] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 283/283 places, 383/383 transitions.
Stuttering acceptance computed with spot in 462 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-020A-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 5}, { cond=p1, acceptance={0} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}, { cond=(AND p1 p0), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 5}, { cond=(AND p1 p0), acceptance={} source=6 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s228 1), p2:(EQ s89 1), p0:(AND (EQ s65 0) (EQ s196 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 257 steps with 0 reset in 8 ms.
FORMULA ShieldRVs-PT-020A-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-020A-LTLCardinality-03 finished in 1500 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0 U (G(!p0)||p1))))'
Support contains 4 out of 283 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 283/283 places, 383/383 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 282 transition count 382
Applied a total of 2 rules in 45 ms. Remains 282 /283 variables (removed 1) and now considering 382/383 (removed 1) transitions.
// Phase 1: matrix 382 rows 282 cols
[2022-05-20 12:30:12] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:30:12] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 382 rows 282 cols
[2022-05-20 12:30:12] [INFO ] Computed 81 place invariants in 3 ms
[2022-05-20 12:30:13] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
[2022-05-20 12:30:13] [INFO ] Redundant transitions in 107 ms returned [120]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 381 rows 282 cols
[2022-05-20 12:30:13] [INFO ] Computed 81 place invariants in 1 ms
[2022-05-20 12:30:13] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 282/283 places, 381/383 transitions.
Applied a total of 0 rules in 26 ms. Remains 282 /282 variables (removed 0) and now considering 381/381 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 282/283 places, 381/383 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p1) p0)]
Running random walk in product with property : ShieldRVs-PT-020A-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s224 0) (EQ s195 1))) (NOT (OR (EQ s209 0) (EQ s273 1)))), p0:(OR (EQ s224 0) (EQ s195 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 361 steps with 1 reset in 5 ms.
FORMULA ShieldRVs-PT-020A-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-020A-LTLCardinality-04 finished in 958 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U F(X(!G(p0))))))'
Support contains 2 out of 283 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 283/283 places, 383/383 transitions.
Applied a total of 0 rules in 5 ms. Remains 283 /283 variables (removed 0) and now considering 383/383 (removed 0) transitions.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:13] [INFO ] Computed 81 place invariants in 1 ms
[2022-05-20 12:30:13] [INFO ] Implicit Places using invariants in 131 ms returned []
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:13] [INFO ] Computed 81 place invariants in 12 ms
[2022-05-20 12:30:14] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:30:14] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:30:14] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 283/283 places, 383/383 transitions.
Stuttering acceptance computed with spot in 59 ms :[p0, p0]
Running random walk in product with property : ShieldRVs-PT-020A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s160 0) (EQ s259 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 50000 reset in 786 ms.
Product exploration explored 100000 steps with 50000 reset in 665 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldRVs-PT-020A-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-020A-LTLCardinality-06 finished in 2224 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(G(p0))||X(X(G(p1))))))'
Support contains 4 out of 283 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 283/283 places, 383/383 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 281 transition count 381
Applied a total of 2 rules in 38 ms. Remains 281 /283 variables (removed 2) and now considering 381/383 (removed 2) transitions.
// Phase 1: matrix 381 rows 281 cols
[2022-05-20 12:30:15] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:30:16] [INFO ] Implicit Places using invariants in 126 ms returned []
// Phase 1: matrix 381 rows 281 cols
[2022-05-20 12:30:16] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:30:16] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
[2022-05-20 12:30:16] [INFO ] Redundant transitions in 85 ms returned [119]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:16] [INFO ] Computed 81 place invariants in 5 ms
[2022-05-20 12:30:16] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 281/283 places, 380/383 transitions.
Applied a total of 0 rules in 12 ms. Remains 281 /281 variables (removed 0) and now considering 380/380 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 281/283 places, 380/383 transitions.
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-020A-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s111 0) (EQ s139 1)), p1:(AND (EQ s96 0) (EQ s214 1))], nbAcceptance=2, 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 365 reset in 365 ms.
Product exploration explored 100000 steps with 368 reset in 421 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 : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 315 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 36 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:17] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:30:17] [INFO ] [Real]Absence check using 81 positive place invariants in 12 ms returned sat
[2022-05-20 12:30:18] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 12:30:18] [INFO ] [Nat]Absence check using 81 positive place invariants in 15 ms returned sat
[2022-05-20 12:30:18] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 12:30:18] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 2 ms to minimize.
[2022-05-20 12:30:18] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 0 ms to minimize.
[2022-05-20 12:30:18] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2022-05-20 12:30:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 211 ms
[2022-05-20 12:30:18] [INFO ] After 355ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-05-20 12:30:18] [INFO ] After 451ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 281 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 281/281 places, 380/380 transitions.
Partial Free-agglomeration rule applied 38 times.
Drop transitions removed 38 transitions
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 281 transition count 380
Applied a total of 38 rules in 34 ms. Remains 281 /281 variables (removed 0) and now considering 380/380 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 281/281 places, 380/380 transitions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Finished Best-First random walk after 7189 steps, including 2 resets, run visited all 1 properties in 14 ms. (steps per millisecond=513 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 449 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 281 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 281/281 places, 380/380 transitions.
Applied a total of 0 rules in 36 ms. Remains 281 /281 variables (removed 0) and now considering 380/380 (removed 0) transitions.
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:19] [INFO ] Computed 81 place invariants in 3 ms
[2022-05-20 12:30:19] [INFO ] Implicit Places using invariants in 338 ms returned []
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:19] [INFO ] Computed 81 place invariants in 1 ms
[2022-05-20 12:30:19] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 755 ms to find 0 implicit places.
[2022-05-20 12:30:20] [INFO ] Redundant transitions in 68 ms returned []
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:20] [INFO ] Computed 81 place invariants in 1 ms
[2022-05-20 12:30:20] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 281/281 places, 380/380 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 : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 290 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 36 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 4) seen :3
Finished Best-First random walk after 2360 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=472 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 459 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 366 reset in 355 ms.
Product exploration explored 100000 steps with 365 reset in 392 ms.
Built C files in :
/tmp/ltsmin13048539092483599140
[2022-05-20 12:30:21] [INFO ] Computing symmetric may disable matrix : 380 transitions.
[2022-05-20 12:30:21] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:30:22] [INFO ] Computing symmetric may enable matrix : 380 transitions.
[2022-05-20 12:30:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:30:22] [INFO ] Computing Do-Not-Accords matrix : 380 transitions.
[2022-05-20 12:30:22] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:30:22] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13048539092483599140
Running compilation step : cd /tmp/ltsmin13048539092483599140;'/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 865 ms.
Running link step : cd /tmp/ltsmin13048539092483599140;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin13048539092483599140;'/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/stateBased17094388040791115747.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 281 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 281/281 places, 380/380 transitions.
Applied a total of 0 rules in 12 ms. Remains 281 /281 variables (removed 0) and now considering 380/380 (removed 0) transitions.
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:37] [INFO ] Computed 81 place invariants in 1 ms
[2022-05-20 12:30:37] [INFO ] Implicit Places using invariants in 130 ms returned []
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:37] [INFO ] Computed 81 place invariants in 1 ms
[2022-05-20 12:30:37] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2022-05-20 12:30:37] [INFO ] Redundant transitions in 66 ms returned []
// Phase 1: matrix 380 rows 281 cols
[2022-05-20 12:30:37] [INFO ] Computed 81 place invariants in 3 ms
[2022-05-20 12:30:37] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 281/281 places, 380/380 transitions.
Built C files in :
/tmp/ltsmin5653728732582564582
[2022-05-20 12:30:37] [INFO ] Computing symmetric may disable matrix : 380 transitions.
[2022-05-20 12:30:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:30:37] [INFO ] Computing symmetric may enable matrix : 380 transitions.
[2022-05-20 12:30:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:30:37] [INFO ] Computing Do-Not-Accords matrix : 380 transitions.
[2022-05-20 12:30:37] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:30:37] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5653728732582564582
Running compilation step : cd /tmp/ltsmin5653728732582564582;'/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 786 ms.
Running link step : cd /tmp/ltsmin5653728732582564582;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5653728732582564582;'/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/stateBased3547993500362815947.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 12:30:52] [INFO ] Flatten gal took : 29 ms
[2022-05-20 12:30:53] [INFO ] Flatten gal took : 29 ms
[2022-05-20 12:30:53] [INFO ] Time to serialize gal into /tmp/LTL7823482982318492479.gal : 5 ms
[2022-05-20 12:30:53] [INFO ] Time to serialize properties into /tmp/LTL1496012902800533904.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/LTL7823482982318492479.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1496012902800533904.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/LTL7823482...266
Read 1 LTL properties
Checking formula 0 : !((F((F(G("((p112==0)||(p140==1))")))||(X(X(G("((p97==0)&&(p215==1))")))))))
Formula 0 simplified : !F(FG"((p112==0)||(p140==1))" | XXG"((p97==0)&&(p215==1))")
Detected timeout of ITS tools.
[2022-05-20 12:31:08] [INFO ] Flatten gal took : 24 ms
[2022-05-20 12:31:08] [INFO ] Applying decomposition
[2022-05-20 12:31:08] [INFO ] Flatten gal took : 23 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/graph6596135919806376113.txt' '-o' '/tmp/graph6596135919806376113.bin' '-w' '/tmp/graph6596135919806376113.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6596135919806376113.bin' '-l' '-1' '-v' '-w' '/tmp/graph6596135919806376113.weights' '-q' '0' '-e' '0.001'
[2022-05-20 12:31:08] [INFO ] Decomposing Gal with order
[2022-05-20 12:31:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 12:31:08] [INFO ] Removed a total of 415 redundant transitions.
[2022-05-20 12:31:08] [INFO ] Flatten gal took : 84 ms
[2022-05-20 12:31:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 436 labels/synchronizations in 14 ms.
[2022-05-20 12:31:08] [INFO ] Time to serialize gal into /tmp/LTL5688029018651400903.gal : 3 ms
[2022-05-20 12:31:08] [INFO ] Time to serialize properties into /tmp/LTL18115888148311124440.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/LTL5688029018651400903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18115888148311124440.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/LTL5688029...246
Read 1 LTL properties
Checking formula 0 : !((F((F(G("((i3.i1.u32.p112==0)||(i5.i0.u40.p140==1))")))||(X(X(G("((i3.i0.u28.p97==0)&&(i8.i0.u61.p215==1))")))))))
Formula 0 simplified : !F(FG"((i3.i1.u32.p112==0)||(i5.i0.u40.p140==1))" | XXG"((i3.i0.u28.p97==0)&&(i8.i0.u61.p215==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12474217110516343567
[2022-05-20 12:31:23] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12474217110516343567
Running compilation step : cd /tmp/ltsmin12474217110516343567;'/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 585 ms.
Running link step : cd /tmp/ltsmin12474217110516343567;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin12474217110516343567;'/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)))||X(X([]((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-020A-LTLCardinality-11 finished in 82658 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U G(X((F(p0) U p1)))))'
Support contains 4 out of 283 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 283/283 places, 383/383 transitions.
Applied a total of 0 rules in 2 ms. Remains 283 /283 variables (removed 0) and now considering 383/383 (removed 0) transitions.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:31:38] [INFO ] Computed 81 place invariants in 2 ms
[2022-05-20 12:31:38] [INFO ] Implicit Places using invariants in 163 ms returned []
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:31:38] [INFO ] Computed 81 place invariants in 3 ms
[2022-05-20 12:31:39] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 516 ms to find 0 implicit places.
// Phase 1: matrix 383 rows 283 cols
[2022-05-20 12:31:39] [INFO ] Computed 81 place invariants in 1 ms
[2022-05-20 12:31:39] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 283/283 places, 383/383 transitions.
Stuttering acceptance computed with spot in 124 ms :[p1, p1, (AND p0 p1)]
Running random walk in product with property : ShieldRVs-PT-020A-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s234 0) (EQ s250 1)), p1:(OR (EQ s84 0) (EQ s228 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 253 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-020A-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-020A-LTLCardinality-14 finished in 878 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(G(p0))||X(X(G(p1))))))'
[2022-05-20 12:31:39] [INFO ] Flatten gal took : 24 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10186053439346050738
[2022-05-20 12:31:39] [INFO ] Computing symmetric may disable matrix : 383 transitions.
[2022-05-20 12:31:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:31:39] [INFO ] Computing symmetric may enable matrix : 383 transitions.
[2022-05-20 12:31:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:31:39] [INFO ] Applying decomposition
[2022-05-20 12:31:39] [INFO ] Computing Do-Not-Accords matrix : 383 transitions.
[2022-05-20 12:31:39] [INFO ] Flatten gal took : 20 ms
[2022-05-20 12:31:39] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:31:39] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10186053439346050738
Running compilation step : cd /tmp/ltsmin10186053439346050738;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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/graph11304834597313638963.txt' '-o' '/tmp/graph11304834597313638963.bin' '-w' '/tmp/graph11304834597313638963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11304834597313638963.bin' '-l' '-1' '-v' '-w' '/tmp/graph11304834597313638963.weights' '-q' '0' '-e' '0.001'
[2022-05-20 12:31:39] [INFO ] Decomposing Gal with order
[2022-05-20 12:31:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 12:31:39] [INFO ] Removed a total of 417 redundant transitions.
[2022-05-20 12:31:39] [INFO ] Flatten gal took : 46 ms
[2022-05-20 12:31:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 440 labels/synchronizations in 22 ms.
[2022-05-20 12:31:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality17789182055409588885.gal : 13 ms
[2022-05-20 12:31:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality17271719275139425689.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/LTLCardinality17789182055409588885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17271719275139425689.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/LTLCardina...269
Read 1 LTL properties
Checking formula 0 : !((F((F(G("((i3.i1.u32.p112==0)||(i4.i1.u40.p140==1))")))||(X(X(G("((i3.i0.u28.p97==0)&&(i8.u61.p215==1))")))))))
Formula 0 simplified : !F(FG"((i3.i1.u32.p112==0)||(i4.i1.u40.p140==1))" | XXG"((i3.i0.u28.p97==0)&&(i8.u61.p215==1))")
Compilation finished in 840 ms.
Running link step : cd /tmp/ltsmin10186053439346050738;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10186053439346050738;'/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)))||X(X([]((LTLAPp1==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-20 12:52:10] [INFO ] Applying decomposition
[2022-05-20 12:52:10] [INFO ] Flatten gal took : 63 ms
[2022-05-20 12:52:10] [INFO ] Decomposing Gal with order
[2022-05-20 12:52:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 12:52:10] [INFO ] Removed a total of 417 redundant transitions.
[2022-05-20 12:52:10] [INFO ] Flatten gal took : 102 ms
[2022-05-20 12:52:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 21 ms.
[2022-05-20 12:52:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality13559006723273240835.gal : 4 ms
[2022-05-20 12:52:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality14993433469806380000.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/LTLCardinality13559006723273240835.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14993433469806380000.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/LTLCardina...269
Read 1 LTL properties
Checking formula 0 : !((F((F(G("((u33.p112==0)||(u41.p140==1))")))||(X(X(G("((u29.p97==0)&&(u62.p215==1))")))))))
Formula 0 simplified : !F(FG"((u33.p112==0)||(u41.p140==1))" | XXG"((u29.p97==0)&&(u62.p215==1))")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.207: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.207: LTL layer: formula: <>((<>([]((LTLAPp0==true)))||X(X([]((LTLAPp1==true))))))
pins2lts-mc-linux64( 4/ 8), 0.207: "<>((<>([]((LTLAPp0==true)))||X(X([]((LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.208: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.206: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.208: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.206: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.213: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.214: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.215: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.211: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.231: There are 386 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.231: State length is 284, there are 391 groups
pins2lts-mc-linux64( 0/ 8), 0.231: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.231: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.231: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.231: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.286: [Blue] ~120 levels ~960 states ~6480 transitions
pins2lts-mc-linux64( 4/ 8), 0.349: [Blue] ~240 levels ~1920 states ~15256 transitions
pins2lts-mc-linux64( 4/ 8), 0.396: [Blue] ~286 levels ~3840 states ~21848 transitions
pins2lts-mc-linux64( 4/ 8), 0.465: [Blue] ~286 levels ~7680 states ~37424 transitions
pins2lts-mc-linux64( 4/ 8), 0.567: [Blue] ~286 levels ~15360 states ~73344 transitions
pins2lts-mc-linux64( 6/ 8), 0.698: [Blue] ~277 levels ~30720 states ~168032 transitions
pins2lts-mc-linux64( 6/ 8), 1.089: [Blue] ~291 levels ~61440 states ~320632 transitions
pins2lts-mc-linux64( 6/ 8), 1.868: [Blue] ~291 levels ~122880 states ~725664 transitions
pins2lts-mc-linux64( 6/ 8), 4.037: [Blue] ~293 levels ~245760 states ~1524296 transitions
pins2lts-mc-linux64( 4/ 8), 11.769: [Blue] ~288 levels ~491520 states ~2861256 transitions
pins2lts-mc-linux64( 4/ 8), 24.934: [Blue] ~298 levels ~983040 states ~5915368 transitions
pins2lts-mc-linux64( 4/ 8), 33.680: [Blue] ~314 levels ~1966080 states ~11725496 transitions
pins2lts-mc-linux64( 2/ 8), 53.418: [Blue] ~384 levels ~3932160 states ~25274656 transitions
pins2lts-mc-linux64( 2/ 8), 95.320: [Blue] ~387 levels ~7864320 states ~51606352 transitions
pins2lts-mc-linux64( 2/ 8), 177.221: [Blue] ~387 levels ~15728640 states ~109282240 transitions
pins2lts-mc-linux64( 2/ 8), 323.979: [Blue] ~393 levels ~31457280 states ~225319312 transitions
pins2lts-mc-linux64( 2/ 8), 593.655: [Blue] ~393 levels ~62914560 states ~474157544 transitions
pins2lts-mc-linux64( 0/ 8), 1139.668: [Blue] ~281 levels ~125829120 states ~823712720 transitions
pins2lts-mc-linux64( 0/ 8), 1266.052: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1266.071:
pins2lts-mc-linux64( 0/ 8), 1266.071: Explored 134201880 states 1041862620 transitions, fanout: 7.763
pins2lts-mc-linux64( 0/ 8), 1266.071: Total exploration time 1265.820 sec (1265.800 sec minimum, 1265.810 sec on average)
pins2lts-mc-linux64( 0/ 8), 1266.071: States per second: 106020, Transitions per second: 823073
pins2lts-mc-linux64( 0/ 8), 1266.071:
pins2lts-mc-linux64( 0/ 8), 1266.071: State space has 134216398 states, 4434729 are accepting
pins2lts-mc-linux64( 0/ 8), 1266.071: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1266.071: blue states: 134201880 (99.99%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1266.071: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1266.071: all-red states: 4438527 (3.31%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1266.071:
pins2lts-mc-linux64( 0/ 8), 1266.071: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1266.071:
pins2lts-mc-linux64( 0/ 8), 1266.071: Queue width: 8B, total height: 2475, memory: 0.02MB
pins2lts-mc-linux64( 0/ 8), 1266.071: Tree memory: 1174.8MB, 9.2 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 1266.071: Tree fill ratio (roots/leafs): 99.0%/58.0%
pins2lts-mc-linux64( 0/ 8), 1266.071: Stored 461 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1266.071: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1266.071: Est. total memory use: 1174.8MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10186053439346050738;'/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)))||X(X([]((LTLAPp1==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10186053439346050738;'/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)))||X(X([]((LTLAPp1==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)
Reverse transition relation is NOT exact ! Due to transitions t122, t129, t131, t135, t139, t145, t146, t153, t156, t159, t163, t168, t173, t177, t179, t18...1610
Computing Next relation with stutter on 9.50317e+14 deadlock states
Detected timeout of ITS tools.
[2022-05-20 13:12:41] [INFO ] Flatten gal took : 27 ms
[2022-05-20 13:12:41] [INFO ] Input system was already deterministic with 383 transitions.
[2022-05-20 13:12:41] [INFO ] Transformed 283 places.
[2022-05-20 13:12:41] [INFO ] Transformed 383 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
[2022-05-20 13:12:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality17463700860487533506.gal : 4 ms
[2022-05-20 13:12:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality10836193221473332192.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/LTLCardinality17463700860487533506.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10836193221473332192.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/LTLCardina...335
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((F(G("((p112==0)||(p140==1))")))||(X(X(G("((p97==0)&&(p215==1))")))))))
Formula 0 simplified : !F(FG"((p112==0)||(p140==1))" | XXG"((p97==0)&&(p215==1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1858
Computing Next relation with stutter on 9.50317e+14 deadlock states
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -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="ShieldRVs-PT-020A"
export BK_EXAMINATION="LTLCardinality"
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 ShieldRVs-PT-020A, examination is LTLCardinality"
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-165286025800803"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-020A.tgz
mv ShieldRVs-PT-020A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;