About the Execution of ITS-Tools for Raft-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 506.231 | 22504.00 | 43434.00 | 149.00 | FFFFFFFFFTFFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415600365.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Raft-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415600365
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 8.4K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 117K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 10:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 10:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 13:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 13:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 62K May 5 16:51 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 Raft-PT-05-00
FORMULA_NAME Raft-PT-05-01
FORMULA_NAME Raft-PT-05-02
FORMULA_NAME Raft-PT-05-03
FORMULA_NAME Raft-PT-05-04
FORMULA_NAME Raft-PT-05-05
FORMULA_NAME Raft-PT-05-06
FORMULA_NAME Raft-PT-05-07
FORMULA_NAME Raft-PT-05-08
FORMULA_NAME Raft-PT-05-09
FORMULA_NAME Raft-PT-05-10
FORMULA_NAME Raft-PT-05-11
FORMULA_NAME Raft-PT-05-12
FORMULA_NAME Raft-PT-05-13
FORMULA_NAME Raft-PT-05-14
FORMULA_NAME Raft-PT-05-15
=== Now, execution of the tool begins
BK_START 1621256591510
Running Version 0
[2021-05-17 13:03:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 13:03:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 13:03:14] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2021-05-17 13:03:14] [INFO ] Transformed 133 places.
[2021-05-17 13:03:14] [INFO ] Transformed 238 transitions.
[2021-05-17 13:03:14] [INFO ] Found NUPN structural information;
[2021-05-17 13:03:14] [INFO ] Parsed PT model containing 133 places and 238 transitions in 179 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Support contains 36 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 129 transition count 208
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 129 transition count 208
Applied a total of 8 rules in 22 ms. Remains 129 /133 variables (removed 4) and now considering 208/216 (removed 8) transitions.
[2021-05-17 13:03:14] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:14] [INFO ] Computed 25 place invariants in 7 ms
[2021-05-17 13:03:14] [INFO ] Implicit Places using invariants in 199 ms returned []
[2021-05-17 13:03:14] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:14] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 13:03:14] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:14] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
[2021-05-17 13:03:14] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:14] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 13:03:15] [INFO ] Dead Transitions using invariants and state equation in 184 ms returned []
Finished structural reductions, in 1 iterations. Remains : 129/133 places, 208/216 transitions.
[2021-05-17 13:03:15] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-17 13:03:15] [INFO ] Flatten gal took : 63 ms
FORMULA Raft-PT-05-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 13:03:15] [INFO ] Flatten gal took : 14 ms
[2021-05-17 13:03:15] [INFO ] Input system was already deterministic with 208 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=258 ) properties (out of 23) seen :22
Running SMT prover for 1 properties.
[2021-05-17 13:03:15] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:15] [INFO ] Computed 25 place invariants in 4 ms
[2021-05-17 13:03:15] [INFO ] [Real]Absence check using 25 positive place invariants in 3 ms returned sat
[2021-05-17 13:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 13:03:15] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-17 13:03:15] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:15] [INFO ] [Real]Added 104 Read/Feed constraints in 7 ms returned sat
[2021-05-17 13:03:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 13:03:15] [INFO ] [Nat]Absence check using 25 positive place invariants in 4 ms returned sat
[2021-05-17 13:03:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 13:03:15] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2021-05-17 13:03:16] [INFO ] [Nat]Added 104 Read/Feed constraints in 6 ms returned sat
[2021-05-17 13:03:16] [INFO ] Computed and/alt/rep : 170/1084/170 causal constraints (skipped 20 transitions) in 11 ms.
[2021-05-17 13:03:16] [INFO ] Added : 119 causal constraints over 24 iterations in 561 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&(F(p1)||G(((p2 U p3) U (p4 U (p5||G(p4)))))))))], workingDir=/home/mcc/execution]
Support contains 8 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Applied a total of 0 rules in 6 ms. Remains 129 /129 variables (removed 0) and now considering 208/208 (removed 0) transitions.
[2021-05-17 13:03:16] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:16] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 13:03:16] [INFO ] Implicit Places using invariants in 121 ms returned []
[2021-05-17 13:03:16] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:16] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 13:03:16] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:17] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2021-05-17 13:03:17] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:17] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:17] [INFO ] Dead Transitions using invariants and state equation in 182 ms returned []
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 208/208 transitions.
Stuttering acceptance computed with spot in 753 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p4) (NOT p5))), (OR (NOT p0) (AND (NOT p1) (NOT p4) (NOT p5))), true, (NOT p1), (AND (NOT p1) (NOT p4) (NOT p5)), (AND (NOT p1) (NOT p4) (NOT p5)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p5) (NOT p4))]
Running random walk in product with property : Raft-PT-05-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p5) (NOT p4) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(OR (AND p0 (NOT p1) p5) (AND p0 (NOT p1) p4) (AND p0 (NOT p1) p3) (AND p0 (NOT p1) p2)), acceptance={} source=1 dest: 4}, { cond=(OR (AND p0 (NOT p1) (NOT p5) (NOT p4) p3) (AND p0 (NOT p1) (NOT p5) (NOT p4) p2)), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p5) (NOT p4) (NOT p3) p2), acceptance={} source=1 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p5) p4 (NOT p3) (NOT p2)), acceptance={} source=1 dest: 7}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p5) (NOT p4) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p1) p5) (AND (NOT p1) p4) (AND (NOT p1) p3) (AND (NOT p1) p2)), acceptance={} source=4 dest: 4}, { cond=(OR (AND (NOT p1) (NOT p5) (NOT p4) p3) (AND (NOT p1) (NOT p5) (NOT p4) p2)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p5) (NOT p4) (NOT p3) p2), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) (NOT p5) p4 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p5) (NOT p4) (NOT p3) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p5) (NOT p4) p3) (AND (NOT p1) (NOT p5) (NOT p4) p2)), acceptance={0} source=5 dest: 5}, { cond=(OR (AND (NOT p1) (NOT p5) p4 p3) (AND (NOT p1) (NOT p5) p4 p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p5) (NOT p4) (NOT p3) p2), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p5) p4 (NOT p3) (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p5) (NOT p4)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p1) (NOT p5) p4), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s0 1), p1:(EQ s114 1), p5:(AND (OR (NEQ s95 1) (NEQ s121 1)) (OR (NEQ s70 1) (NEQ s117 1))), p4:(OR (NEQ s70 1) (NEQ s117 1)), p3:(AND (EQ s113 1) (EQ s128 1)), p2:(AND (EQ s95 1) (EQ s121 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA Raft-PT-05-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-01 finished in 1384 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(G((G(p2)||p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Applied a total of 0 rules in 5 ms. Remains 129 /129 variables (removed 0) and now considering 208/208 (removed 0) transitions.
[2021-05-17 13:03:18] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:18] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:18] [INFO ] Implicit Places using invariants in 96 ms returned []
[2021-05-17 13:03:18] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:18] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:18] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:18] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2021-05-17 13:03:18] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2021-05-17 13:03:18] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:19] [INFO ] Dead Transitions using invariants and state equation in 1306 ms returned []
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 208/208 transitions.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : Raft-PT-05-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s113 1), p1:(OR (EQ s87 0) (EQ s108 0) (EQ s113 1)), p2:(AND (EQ s121 1) (EQ s122 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 706 steps with 6 reset in 16 ms.
FORMULA Raft-PT-05-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-02 finished in 1730 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 124 transition count 202
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 26 place count 108 transition count 186
Iterating global reduction 0 with 16 rules applied. Total rules applied 42 place count 108 transition count 186
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 58 place count 108 transition count 170
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 68 place count 103 transition count 181
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 84 place count 103 transition count 165
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 100 place count 87 transition count 149
Iterating global reduction 1 with 16 rules applied. Total rules applied 116 place count 87 transition count 149
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 132 place count 87 transition count 133
Applied a total of 132 rules in 62 ms. Remains 87 /129 variables (removed 42) and now considering 133/208 (removed 75) transitions.
[2021-05-17 13:03:19] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:19] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:19] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-17 13:03:19] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:19] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:19] [INFO ] State equation strengthened by 73 read => feed constraints.
[2021-05-17 13:03:19] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2021-05-17 13:03:19] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 13:03:19] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:19] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:19] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Finished structural reductions, in 1 iterations. Remains : 87/129 places, 133/208 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-05-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s12 1) (EQ s80 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-03 finished in 313 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((X(p0)||G((p1||X(p1))))) U p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Applied a total of 2 rules in 3 ms. Remains 128 /129 variables (removed 1) and now considering 206/208 (removed 2) transitions.
[2021-05-17 13:03:20] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:20] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:20] [INFO ] Implicit Places using invariants in 56 ms returned []
[2021-05-17 13:03:20] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:20] [INFO ] Computed 25 place invariants in 5 ms
[2021-05-17 13:03:20] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:20] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2021-05-17 13:03:20] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:20] [INFO ] Computed 25 place invariants in 5 ms
[2021-05-17 13:03:20] [INFO ] Dead Transitions using invariants and state equation in 64 ms returned []
Finished structural reductions, in 1 iterations. Remains : 128/129 places, 206/208 transitions.
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), true]
Running random walk in product with property : Raft-PT-05-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s65 1) (EQ s116 1)), p1:(EQ s106 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 2 reset in 0 ms.
FORMULA Raft-PT-05-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-04 finished in 471 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G((p0||F(p1)))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 124 transition count 202
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 26 place count 108 transition count 186
Iterating global reduction 0 with 16 rules applied. Total rules applied 42 place count 108 transition count 186
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 58 place count 108 transition count 170
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 66 place count 104 transition count 178
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 82 place count 104 transition count 162
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 98 place count 88 transition count 146
Iterating global reduction 1 with 16 rules applied. Total rules applied 114 place count 88 transition count 146
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 130 place count 88 transition count 130
Applied a total of 130 rules in 29 ms. Remains 88 /129 variables (removed 41) and now considering 130/208 (removed 78) transitions.
[2021-05-17 13:03:20] [INFO ] Flow matrix only has 114 transitions (discarded 16 similar events)
// Phase 1: matrix 114 rows 88 cols
[2021-05-17 13:03:20] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:20] [INFO ] Implicit Places using invariants in 216 ms returned []
[2021-05-17 13:03:20] [INFO ] Flow matrix only has 114 transitions (discarded 16 similar events)
// Phase 1: matrix 114 rows 88 cols
[2021-05-17 13:03:20] [INFO ] Computed 25 place invariants in 19 ms
[2021-05-17 13:03:20] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-17 13:03:20] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2021-05-17 13:03:20] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-17 13:03:20] [INFO ] Flow matrix only has 114 transitions (discarded 16 similar events)
// Phase 1: matrix 114 rows 88 cols
[2021-05-17 13:03:20] [INFO ] Computed 25 place invariants in 16 ms
[2021-05-17 13:03:20] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 88/129 places, 130/208 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : Raft-PT-05-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s64 1) (EQ s78 1)), p1:(EQ s0 1), p2:(EQ s86 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-05 finished in 550 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||(G(p1) U X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Applied a total of 2 rules in 3 ms. Remains 128 /129 variables (removed 1) and now considering 206/208 (removed 2) transitions.
[2021-05-17 13:03:21] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:21] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:21] [INFO ] Implicit Places using invariants in 40 ms returned []
[2021-05-17 13:03:21] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:21] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:21] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:21] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2021-05-17 13:03:21] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:21] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:21] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
Finished structural reductions, in 1 iterations. Remains : 128/129 places, 206/208 transitions.
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1) p2)]
Running random walk in product with property : Raft-PT-05-07 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (EQ s62 1) (EQ s104 1)), p1:(AND (EQ s75 1) (EQ s116 1) (EQ s116 1)), p2:(AND (EQ s29 1) (EQ s112 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-07 finished in 519 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Applied a total of 2 rules in 3 ms. Remains 128 /129 variables (removed 1) and now considering 206/208 (removed 2) transitions.
[2021-05-17 13:03:21] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:21] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:21] [INFO ] Implicit Places using invariants in 103 ms returned []
[2021-05-17 13:03:21] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:21] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:21] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:21] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2021-05-17 13:03:21] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:21] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:21] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 1 iterations. Remains : 128/129 places, 206/208 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-05-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s93 1) (EQ s112 1) (EQ s116 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-08 finished in 527 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Applied a total of 2 rules in 3 ms. Remains 128 /129 variables (removed 1) and now considering 206/208 (removed 2) transitions.
[2021-05-17 13:03:22] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:22] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:22] [INFO ] Implicit Places using invariants in 108 ms returned []
[2021-05-17 13:03:22] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:22] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:22] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:22] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2021-05-17 13:03:22] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:22] [INFO ] Computed 25 place invariants in 6 ms
[2021-05-17 13:03:22] [INFO ] Dead Transitions using invariants and state equation in 186 ms returned []
Finished structural reductions, in 1 iterations. Remains : 128/129 places, 206/208 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-05-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s45 1) (EQ s112 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 763 ms.
Product exploration explored 100000 steps with 50000 reset in 947 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 558 ms.
Product exploration explored 100000 steps with 50000 reset in 506 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 128 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 128/128 places, 206/206 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 128 transition count 206
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 20 place count 112 transition count 190
Deduced a syphon composed of 4 places in 1 ms
Iterating global reduction 0 with 16 rules applied. Total rules applied 36 place count 112 transition count 190
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 52 place count 112 transition count 174
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 112 transition count 195
Deduced a syphon composed of 9 places in 0 ms
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 1 with 19 rules applied. Total rules applied 76 place count 112 transition count 176
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 91 place count 97 transition count 161
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 15 rules applied. Total rules applied 106 place count 97 transition count 161
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 121 place count 97 transition count 146
Deduced a syphon composed of 9 places in 0 ms
Applied a total of 121 rules in 32 ms. Remains 97 /128 variables (removed 31) and now considering 146/206 (removed 60) transitions.
[2021-05-17 13:03:25] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-17 13:03:25] [INFO ] Flow matrix only has 126 transitions (discarded 20 similar events)
// Phase 1: matrix 126 rows 97 cols
[2021-05-17 13:03:25] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:25] [INFO ] Dead Transitions using invariants and state equation in 100 ms returned []
Finished structural reductions, in 1 iterations. Remains : 97/128 places, 146/206 transitions.
Product exploration explored 100000 steps with 50000 reset in 801 ms.
Product exploration explored 100000 steps with 50000 reset in 547 ms.
[2021-05-17 13:03:27] [INFO ] Flatten gal took : 11 ms
[2021-05-17 13:03:27] [INFO ] Flatten gal took : 11 ms
[2021-05-17 13:03:27] [INFO ] Time to serialize gal into /tmp/LTL3166039176467719230.gal : 5 ms
[2021-05-17 13:03:27] [INFO ] Time to serialize properties into /tmp/LTL16923292229694090182.ltl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3166039176467719230.gal, -t, CGAL, -LTL, /tmp/LTL16923292229694090182.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3166039176467719230.gal -t CGAL -LTL /tmp/LTL16923292229694090182.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p45==1)&&(p115==1))"))))
Formula 0 simplified : !XF"((p45==1)&&(p115==1))"
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t11, t12, t13, t15, t16, t17, t19, t20, t21, t23, t205, t207, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/189/17/206
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
138 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.44088,46636,1,0,362,185523,433,149,4924,116995,420
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Raft-PT-05-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property Raft-PT-05-09 finished in 6925 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(!p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Applied a total of 2 rules in 6 ms. Remains 128 /129 variables (removed 1) and now considering 206/208 (removed 2) transitions.
[2021-05-17 13:03:29] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:29] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:29] [INFO ] Implicit Places using invariants in 88 ms returned []
[2021-05-17 13:03:29] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:29] [INFO ] Computed 25 place invariants in 13 ms
[2021-05-17 13:03:29] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-17 13:03:29] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2021-05-17 13:03:29] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2021-05-17 13:03:29] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:29] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 128/129 places, 206/208 transitions.
Stuttering acceptance computed with spot in 52 ms :[p0, p0]
Running random walk in product with property : Raft-PT-05-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s65 1) (EQ s116 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-11 finished in 413 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 124 transition count 202
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 26 place count 108 transition count 186
Iterating global reduction 0 with 16 rules applied. Total rules applied 42 place count 108 transition count 186
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 58 place count 108 transition count 170
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 68 place count 103 transition count 181
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 84 place count 103 transition count 165
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 100 place count 87 transition count 149
Iterating global reduction 1 with 16 rules applied. Total rules applied 116 place count 87 transition count 149
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 132 place count 87 transition count 133
Applied a total of 132 rules in 23 ms. Remains 87 /129 variables (removed 42) and now considering 133/208 (removed 75) transitions.
[2021-05-17 13:03:29] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:29] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:29] [INFO ] Implicit Places using invariants in 87 ms returned []
[2021-05-17 13:03:29] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:29] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:29] [INFO ] State equation strengthened by 73 read => feed constraints.
[2021-05-17 13:03:29] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2021-05-17 13:03:29] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 13:03:29] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:29] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 13:03:29] [INFO ] Dead Transitions using invariants and state equation in 129 ms returned []
Finished structural reductions, in 1 iterations. Remains : 87/129 places, 133/208 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-05-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s72 1) (EQ s81 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 425 ms.
Product exploration explored 100000 steps with 50000 reset in 457 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 318 ms.
Product exploration explored 100000 steps with 50000 reset in 288 ms.
[2021-05-17 13:03:31] [INFO ] Flatten gal took : 7 ms
[2021-05-17 13:03:31] [INFO ] Flatten gal took : 6 ms
[2021-05-17 13:03:31] [INFO ] Time to serialize gal into /tmp/LTL1937389859987297203.gal : 2 ms
[2021-05-17 13:03:31] [INFO ] Time to serialize properties into /tmp/LTL10783207535742844371.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1937389859987297203.gal, -t, CGAL, -LTL, /tmp/LTL10783207535742844371.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1937389859987297203.gal -t CGAL -LTL /tmp/LTL10783207535742844371.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((p105==1)&&(p126==1))")))
Formula 0 simplified : !F"((p105==1)&&(p126==1))"
Reverse transition relation is NOT exact ! Due to transitions t6, t11, t15, t19, t20, t21, t23, t207, t25.t205, t26.t205, t27.t205, t28.t205, t29.t205, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/120/13/133
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
116 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.19398,39820,1,0,251,132962,287,110,3208,74409,278
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Raft-PT-05-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property Raft-PT-05-12 finished in 3410 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 124 transition count 202
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 26 place count 108 transition count 186
Iterating global reduction 0 with 16 rules applied. Total rules applied 42 place count 108 transition count 186
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 58 place count 108 transition count 170
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 68 place count 103 transition count 181
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 84 place count 103 transition count 165
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 100 place count 87 transition count 149
Iterating global reduction 1 with 16 rules applied. Total rules applied 116 place count 87 transition count 149
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 132 place count 87 transition count 133
Applied a total of 132 rules in 34 ms. Remains 87 /129 variables (removed 42) and now considering 133/208 (removed 75) transitions.
[2021-05-17 13:03:32] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:32] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:32] [INFO ] Implicit Places using invariants in 76 ms returned []
[2021-05-17 13:03:32] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:32] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:33] [INFO ] State equation strengthened by 73 read => feed constraints.
[2021-05-17 13:03:33] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2021-05-17 13:03:33] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-17 13:03:33] [INFO ] Flow matrix only has 113 transitions (discarded 20 similar events)
// Phase 1: matrix 113 rows 87 cols
[2021-05-17 13:03:33] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:33] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 87/129 places, 133/208 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-05-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s54 1) (NEQ s80 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 137 steps with 0 reset in 1 ms.
FORMULA Raft-PT-05-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-14 finished in 293 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U p1))], workingDir=/home/mcc/execution]
Support contains 5 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 208/208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 206
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 125 transition count 203
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 20 place count 113 transition count 191
Iterating global reduction 0 with 12 rules applied. Total rules applied 32 place count 113 transition count 191
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 44 place count 113 transition count 179
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 109 transition count 188
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 62 place count 109 transition count 178
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 72 place count 99 transition count 168
Iterating global reduction 1 with 10 rules applied. Total rules applied 82 place count 99 transition count 168
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 92 place count 99 transition count 158
Applied a total of 92 rules in 17 ms. Remains 99 /129 variables (removed 30) and now considering 158/208 (removed 50) transitions.
[2021-05-17 13:03:33] [INFO ] Flow matrix only has 138 transitions (discarded 20 similar events)
// Phase 1: matrix 138 rows 99 cols
[2021-05-17 13:03:33] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:33] [INFO ] Implicit Places using invariants in 49 ms returned []
[2021-05-17 13:03:33] [INFO ] Flow matrix only has 138 transitions (discarded 20 similar events)
// Phase 1: matrix 138 rows 99 cols
[2021-05-17 13:03:33] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 13:03:33] [INFO ] State equation strengthened by 85 read => feed constraints.
[2021-05-17 13:03:33] [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.
[2021-05-17 13:03:33] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 13:03:33] [INFO ] Flow matrix only has 138 transitions (discarded 20 similar events)
// Phase 1: matrix 138 rows 99 cols
[2021-05-17 13:03:33] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 13:03:33] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 99/129 places, 158/208 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-05-15 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s66 1) (EQ s82 1) (EQ s26 1) (EQ s86 1)), p0:(AND (EQ s30 1) (EQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 1 reset in 0 ms.
FORMULA Raft-PT-05-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-15 finished in 411 ms.
All properties solved without resorting to model-checking.
BK_STOP 1621256614014
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Raft-PT-05"
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 Raft-PT-05, 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 r178-tajo-162089415600365"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-05.tgz
mv Raft-PT-05 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 ;