About the Execution of ITS-Tools for Dekker-PT-100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1250.884 | 129968.00 | 133518.00 | 9162.90 | FFFFTFFFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397700789.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Dekker-PT-100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397700789
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.3M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 26 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 26 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 26 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 26 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 10:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 10:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 17:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 17:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 5.9M 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 Dekker-PT-100-00
FORMULA_NAME Dekker-PT-100-01
FORMULA_NAME Dekker-PT-100-02
FORMULA_NAME Dekker-PT-100-03
FORMULA_NAME Dekker-PT-100-04
FORMULA_NAME Dekker-PT-100-05
FORMULA_NAME Dekker-PT-100-06
FORMULA_NAME Dekker-PT-100-07
FORMULA_NAME Dekker-PT-100-08
FORMULA_NAME Dekker-PT-100-09
FORMULA_NAME Dekker-PT-100-10
FORMULA_NAME Dekker-PT-100-11
FORMULA_NAME Dekker-PT-100-12
FORMULA_NAME Dekker-PT-100-13
FORMULA_NAME Dekker-PT-100-14
FORMULA_NAME Dekker-PT-100-15
=== Now, execution of the tool begins
BK_START 1620571369587
Running Version 0
[2021-05-09 14:42:51] [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]
[2021-05-09 14:42:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 14:42:51] [INFO ] Load time of PNML (sax parser for PT used): 395 ms
[2021-05-09 14:42:51] [INFO ] Transformed 500 places.
[2021-05-09 14:42:51] [INFO ] Transformed 10200 transitions.
[2021-05-09 14:42:51] [INFO ] Found NUPN structural information;
[2021-05-09 14:42:51] [INFO ] Parsed PT model containing 500 places and 10200 transitions in 493 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 14:42:51] [INFO ] Initial state test concluded for 1 properties.
FORMULA Dekker-PT-100-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 84 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 238 ms. Remains 500 /500 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:42:52] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 500 cols
[2021-05-09 14:42:52] [INFO ] Computed 300 place invariants in 33 ms
[2021-05-09 14:42:59] [INFO ] Implicit Places using invariants in 7043 ms returned [200, 203, 206, 209, 212, 215, 218, 221, 224, 227, 230, 233, 236, 239, 242, 245, 248, 251, 254, 257, 260, 263, 266, 269, 272, 275, 278, 281, 284, 287, 290, 293, 296, 299, 302, 305, 308, 311, 314, 317, 320, 323, 326, 329, 332, 335, 338, 341, 344, 347, 350, 353, 356, 359, 362, 365, 368, 371, 374, 377, 380, 383, 386, 389, 392, 395, 398, 401, 404, 407, 410, 413, 416, 419, 422, 425, 428, 431, 434, 437, 440, 443, 446, 449, 452, 455, 458, 461, 464, 467, 470, 473, 476, 479, 482, 485, 488, 491, 494, 497]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 7101 ms to find 100 implicit places.
[2021-05-09 14:42:59] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:42:59] [INFO ] Computed 200 place invariants in 3 ms
[2021-05-09 14:43:02] [INFO ] Dead Transitions using invariants and state equation in 3793 ms returned []
Starting structural reductions, iteration 1 : 400/500 places, 10200/10200 transitions.
Applied a total of 0 rules in 396 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:03] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:03] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-09 14:43:06] [INFO ] Dead Transitions using invariants and state equation in 3547 ms returned []
Finished structural reductions, in 2 iterations. Remains : 400/500 places, 10200/10200 transitions.
[2021-05-09 14:43:07] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 14:43:07] [INFO ] Flatten gal took : 698 ms
FORMULA Dekker-PT-100-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 14:43:08] [INFO ] Flatten gal took : 488 ms
[2021-05-09 14:43:09] [INFO ] Input system was already deterministic with 10200 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 2723 ms. (steps per millisecond=36 ) properties (out of 37) seen :36
Running SMT prover for 1 properties.
[2021-05-09 14:43:12] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:12] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:12] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-09 14:43:12] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :0
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U X(X((p1 U p2)))) U G((p0 U p3))))], workingDir=/home/mcc/execution]
Support contains 12 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 91 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:12] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:12] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-09 14:43:13] [INFO ] Implicit Places using invariants in 1360 ms returned []
Implicit Place search using SMT only with invariants took 1361 ms to find 0 implicit places.
[2021-05-09 14:43:13] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:13] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-09 14:43:17] [INFO ] Dead Transitions using invariants and state equation in 3730 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 454 ms :[(NOT p3), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p2), true, (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p3)]
Running random walk in product with property : Dekker-PT-100-01 automaton TGBA [mat=[[{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p3 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(OR p3 p0), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p3) p0), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(OR (AND p3 (NOT p2) p1) (AND p0 (NOT p2) p1)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p3) p0 (NOT p2) p1), acceptance={} source=6 dest: 7}, { cond=(AND (NOT p3) p0 (NOT p2) (NOT p1)), acceptance={} source=6 dest: 8}, { cond=(OR (AND p3 (NOT p2) (NOT p1)) (AND p0 (NOT p2) (NOT p1))), acceptance={} source=6 dest: 9}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2) p1), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p3) p0 (NOT p2) p1), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p3) p0 (NOT p2) (NOT p1)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p3) p0), acceptance={0} source=8 dest: 8}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=9 dest: 5}, { cond=(AND (NOT p3) p0), acceptance={} source=9 dest: 8}, { cond=(OR p3 p0), acceptance={} source=9 dest: 9}]], initial=0, aps=[p3:(OR (EQ s29 0) (EQ s103 0) (EQ s302 0)), p0:(AND (EQ s7 1) (EQ s101 1) (EQ s300 1)), p2:(AND (EQ s45 1) (EQ s139 1) (EQ s244 1)), p1:(AND (EQ s43 1) (EQ s77 1) (EQ s242 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 55 steps with 0 reset in 7 ms.
FORMULA Dekker-PT-100-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-01 finished in 5744 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0&&X(p0)))||(p0&&X(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 94 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:18] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:18] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:19] [INFO ] Implicit Places using invariants in 1223 ms returned []
Implicit Place search using SMT only with invariants took 1224 ms to find 0 implicit places.
[2021-05-09 14:43:19] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:19] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:23] [INFO ] Dead Transitions using invariants and state equation in 3818 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
[2021-05-09 14:43:23] [INFO ] Initial state test concluded for 1 properties.
Stuttering acceptance computed with spot in 470 ms :[(NOT p0), true, (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Dekker-PT-100-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (NEQ s33 1) (NEQ s105 1) (NEQ s304 1)), p1:(AND (EQ s17 1) (EQ s33 1) (EQ s216 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1047 reset in 2415 ms.
Stack based approach found an accepted trace after 1216 steps with 34 reset with depth 169 and stack size 165 in 32 ms.
FORMULA Dekker-PT-100-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-02 finished in 8081 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((X(X(p0)) U (p1 U p2)) U p3)))], workingDir=/home/mcc/execution]
Support contains 9 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 89 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:26] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:26] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:27] [INFO ] Implicit Places using invariants in 1211 ms returned []
Implicit Place search using SMT only with invariants took 1212 ms to find 0 implicit places.
[2021-05-09 14:43:27] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:27] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:31] [INFO ] Dead Transitions using invariants and state equation in 3868 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 285 ms :[(NOT p3), (NOT p0), (NOT p3), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), true, (AND (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : Dekker-PT-100-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=8 dest: 6}, { cond=(AND (NOT p2) p1), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p3:(OR (EQ s33 0) (EQ s101 0) (EQ s300 0)), p2:(AND (EQ s33 1) (EQ s101 1) (EQ s300 1)), p1:(AND (EQ s135 1) (EQ s165 1) (EQ s334 1)), p0:(AND (EQ s95 1) (EQ s117 1) (EQ s294 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 374 reset in 2328 ms.
Stack based approach found an accepted trace after 277 steps with 1 reset with depth 154 and stack size 154 in 8 ms.
FORMULA Dekker-PT-100-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-03 finished in 7822 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 9 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 1286 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:35] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:35] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:36] [INFO ] Implicit Places using invariants in 1224 ms returned []
Implicit Place search using SMT only with invariants took 1225 ms to find 0 implicit places.
[2021-05-09 14:43:36] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:36] [INFO ] Computed 200 place invariants in 0 ms
[2021-05-09 14:43:40] [INFO ] Dead Transitions using invariants and state equation in 3682 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : Dekker-PT-100-05 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (EQ s71 0) (EQ s89 0) (EQ s288 0)) (OR (EQ s129 0) (EQ s161 0) (EQ s328 0))), p0:(OR (EQ s1 0) (EQ s93 0) (EQ s292 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 420 reset in 2475 ms.
Stack based approach found an accepted trace after 209 steps with 0 reset with depth 210 and stack size 205 in 6 ms.
FORMULA Dekker-PT-100-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-05 finished in 8796 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 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 91 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:42] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:42] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:44] [INFO ] Implicit Places using invariants in 1281 ms returned []
Implicit Place search using SMT only with invariants took 1284 ms to find 0 implicit places.
[2021-05-09 14:43:44] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:44] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:47] [INFO ] Dead Transitions using invariants and state equation in 3566 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-100-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s161 0) (NEQ s197 0) (NEQ s360 0))], 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 1 ms.
FORMULA Dekker-PT-100-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-06 finished in 5040 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((X(F((p1&&G(p2))))&&p0)))))], workingDir=/home/mcc/execution]
Support contains 9 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 87 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:47] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:47] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:48] [INFO ] Implicit Places using invariants in 1134 ms returned []
Implicit Place search using SMT only with invariants took 1143 ms to find 0 implicit places.
[2021-05-09 14:43:48] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:48] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:52] [INFO ] Dead Transitions using invariants and state equation in 3539 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : Dekker-PT-100-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s63 1) (EQ s208 1)), p1:(OR (NEQ s93 1) (NEQ s121 1) (NEQ s320 1)), p2:(OR (NEQ s3 1) (NEQ s45 1) (NEQ s202 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 2298 ms.
Stack based approach found an accepted trace after 215 steps with 0 reset with depth 216 and stack size 216 in 6 ms.
FORMULA Dekker-PT-100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-07 finished in 7249 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(G(p1))||p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 101 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:43:55] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:55] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:43:56] [INFO ] Implicit Places using invariants in 1173 ms returned []
Implicit Place search using SMT only with invariants took 1182 ms to find 0 implicit places.
[2021-05-09 14:43:56] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:43:56] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:00] [INFO ] Dead Transitions using invariants and state equation in 3857 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : Dekker-PT-100-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s137 0) (EQ s189 0) (EQ s336 0) (AND (EQ s111 1) (EQ s195 1) (EQ s394 1))), p1:(AND (EQ s111 1) (EQ s195 1) (EQ s394 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 88 steps with 0 reset in 2 ms.
FORMULA Dekker-PT-100-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-08 finished in 5230 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 558 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:44:00] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:00] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:01] [INFO ] Implicit Places using invariants in 1223 ms returned []
Implicit Place search using SMT only with invariants took 1233 ms to find 0 implicit places.
[2021-05-09 14:44:01] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:02] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-09 14:44:05] [INFO ] Dead Transitions using invariants and state equation in 3514 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : Dekker-PT-100-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s67 1) (EQ s193 1) (EQ s392 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 500 reset in 2454 ms.
Stack based approach found an accepted trace after 237 steps with 1 reset with depth 3 and stack size 3 in 6 ms.
FORMULA Dekker-PT-100-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-09 finished in 7838 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 509 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:44:10] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:10] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:11] [INFO ] Implicit Places using invariants in 1366 ms returned []
Implicit Place search using SMT only with invariants took 1387 ms to find 0 implicit places.
[2021-05-09 14:44:11] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:11] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:14] [INFO ] Dead Transitions using invariants and state equation in 3582 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 2659 ms :[(NOT p0)]
Running random walk in product with property : Dekker-PT-100-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (NEQ s111 1) (NEQ s169 1) (NEQ s368 1)) (OR (NEQ s1 1) (NEQ s97 1) (NEQ s200 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 2474 ms.
Stack based approach found an accepted trace after 196 steps with 0 reset with depth 197 and stack size 195 in 6 ms.
FORMULA Dekker-PT-100-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-10 finished in 12096 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U p1)||X(F(p2)))))], workingDir=/home/mcc/execution]
Support contains 9 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 89 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:44:20] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:20] [INFO ] Computed 200 place invariants in 0 ms
[2021-05-09 14:44:21] [INFO ] Implicit Places using invariants in 1212 ms returned []
Implicit Place search using SMT only with invariants took 1213 ms to find 0 implicit places.
[2021-05-09 14:44:21] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:21] [INFO ] Computed 200 place invariants in 0 ms
[2021-05-09 14:44:25] [INFO ] Dead Transitions using invariants and state equation in 3641 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 5600 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Dekker-PT-100-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s1 1) (EQ s197 1) (EQ s200 1)), p0:(AND (EQ s41 1) (EQ s143 1) (EQ s240 1)), p2:(OR (NEQ s5 1) (NEQ s7 1) (NEQ s204 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]]
Product exploration explored 100000 steps with 33227 reset in 2065 ms.
Stack based approach found an accepted trace after 3717 steps with 1224 reset with depth 46 and stack size 46 in 95 ms.
FORMULA Dekker-PT-100-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-11 finished in 12735 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p1)&&X(p2)&&p0)))], workingDir=/home/mcc/execution]
Support contains 9 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 84 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:44:32] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:32] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:34] [INFO ] Implicit Places using invariants in 1179 ms returned []
Implicit Place search using SMT only with invariants took 1186 ms to find 0 implicit places.
[2021-05-09 14:44:34] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:34] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:37] [INFO ] Dead Transitions using invariants and state equation in 3525 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : Dekker-PT-100-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(AND (EQ s27 1) (EQ s169 1) (EQ s368 1)), p1:(AND (EQ s5 1) (EQ s129 1) (EQ s204 1)), p2:(OR (NEQ s177 1) (NEQ s181 1) (NEQ s376 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Dekker-PT-100-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-12 finished in 4967 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(G((X(p1)||(p2 U (p3||G(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 10 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 85 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:44:37] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:37] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:39] [INFO ] Implicit Places using invariants in 1189 ms returned []
Implicit Place search using SMT only with invariants took 1189 ms to find 0 implicit places.
[2021-05-09 14:44:39] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:39] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-09 14:44:42] [INFO ] Dead Transitions using invariants and state equation in 3803 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 1902 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), true]
Running random walk in product with property : Dekker-PT-100-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 4}], [{ cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p3) p2 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 p3 p1), acceptance={} source=1 dest: 5}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 6}], [{ cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p3) p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p3) p2 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 p3), acceptance={} source=2 dest: 5}, { cond=(OR (NOT p0) (AND (NOT p3) (NOT p2) (NOT p1))), acceptance={} source=2 dest: 6}], [{ cond=(AND p0 (NOT p3) p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 p3), acceptance={} source=3 dest: 5}, { cond=(OR (NOT p0) (AND (NOT p3) (NOT p2))), acceptance={} source=3 dest: 6}], [{ cond=p0, acceptance={} source=4 dest: 5}, { cond=(NOT p0), acceptance={} source=4 dest: 6}], [{ cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=5 dest: 2}, { cond=(AND p0 p3), acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (NEQ s169 1) (NEQ s195 1) (NEQ s368 1)), p3:(AND (OR (NEQ s149 1) (NEQ s349 1)) (OR (NEQ s131 1) (NEQ s141 1) (NEQ s340 1))), p2:(OR (NEQ s131 1) (NEQ s141 1) (NEQ s340 1)), p1:(OR (NEQ s149 1) (NEQ s167 1) (NEQ s366 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 352 steps with 0 reset in 10 ms.
FORMULA Dekker-PT-100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-13 finished in 7017 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(((F(G(p2))||p1)&&p0))))], workingDir=/home/mcc/execution]
Support contains 9 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 85 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:44:44] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:44] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:46] [INFO ] Implicit Places using invariants in 1125 ms returned []
Implicit Place search using SMT only with invariants took 1126 ms to find 0 implicit places.
[2021-05-09 14:44:46] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:46] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:49] [INFO ] Dead Transitions using invariants and state equation in 3491 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p2)]
Running random walk in product with property : Dekker-PT-100-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s137 1) (EQ s181 1) (EQ s336 1)), p1:(OR (EQ s47 0) (EQ s147 0) (EQ s346 0)), p2:(AND (EQ s57 1) (EQ s75 1) (EQ s256 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Dekker-PT-100-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-14 finished in 4856 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((p0||X(G(p0))) U (p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 9 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 10200/10200 transitions.
Applied a total of 0 rules in 86 ms. Remains 400 /400 variables (removed 0) and now considering 10200/10200 (removed 0) transitions.
[2021-05-09 14:44:49] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:49] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-09 14:44:50] [INFO ] Implicit Places using invariants in 1133 ms returned []
Implicit Place search using SMT only with invariants took 1133 ms to find 0 implicit places.
[2021-05-09 14:44:50] [INFO ] Flow matrix only has 400 transitions (discarded 9800 similar events)
// Phase 1: matrix 400 rows 400 cols
[2021-05-09 14:44:50] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-09 14:44:54] [INFO ] Dead Transitions using invariants and state equation in 3811 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 10200/10200 transitions.
Stuttering acceptance computed with spot in 3716 ms :[(NOT p2), (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : Dekker-PT-100-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s127 1) (EQ s139 1) (EQ s338 1)), p1:(OR (EQ s143 0) (EQ s167 0) (EQ s366 0)), p0:(AND (EQ s15 1) (EQ s59 1) (EQ s214 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]]
Entered a terminal (fully accepting) state of product in 298 steps with 0 reset in 7 ms.
FORMULA Dekker-PT-100-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-100-15 finished in 8785 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620571499555
--------------------
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="Dekker-PT-100"
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 Dekker-PT-100, 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 r064-tall-162038397700789"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-100.tgz
mv Dekker-PT-100 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 ;