About the Execution of ITS-Tools for NoC3x3-PT-5B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.764 | 3600000.00 | 13930738.00 | 3957.90 | TFTFTTTTF?FFTFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r150-smll-165276998500187.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-5B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500187
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 8.3K Apr 29 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 29 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 29 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 525K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-00
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-01
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-02
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-03
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-04
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-05
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-06
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-07
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-08
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-09
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-10
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-11
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-12
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-13
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-14
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653007772428
Running Version 202205111006
[2022-05-20 00:49:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 00:49:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 00:49:35] [INFO ] Load time of PNML (sax parser for PT used): 467 ms
[2022-05-20 00:49:35] [INFO ] Transformed 1571 places.
[2022-05-20 00:49:35] [INFO ] Transformed 2173 transitions.
[2022-05-20 00:49:35] [INFO ] Found NUPN structural information;
[2022-05-20 00:49:35] [INFO ] Parsed PT model containing 1571 places and 2173 transitions in 754 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 128 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA NoC3x3-PT-5B-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 1571 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1571/1571 places, 2173/2173 transitions.
Discarding 431 places :
Symmetric choice reduction at 0 with 431 rule applications. Total rules 431 place count 1140 transition count 1742
Iterating global reduction 0 with 431 rules applied. Total rules applied 862 place count 1140 transition count 1742
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 977 place count 1025 transition count 1620
Iterating global reduction 0 with 115 rules applied. Total rules applied 1092 place count 1025 transition count 1620
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 1182 place count 935 transition count 1467
Iterating global reduction 0 with 90 rules applied. Total rules applied 1272 place count 935 transition count 1467
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 1292 place count 915 transition count 1427
Iterating global reduction 0 with 20 rules applied. Total rules applied 1312 place count 915 transition count 1427
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 1317 place count 910 transition count 1417
Iterating global reduction 0 with 5 rules applied. Total rules applied 1322 place count 910 transition count 1417
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 1327 place count 905 transition count 1412
Iterating global reduction 0 with 5 rules applied. Total rules applied 1332 place count 905 transition count 1412
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 1334 place count 903 transition count 1408
Iterating global reduction 0 with 2 rules applied. Total rules applied 1336 place count 903 transition count 1408
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 1338 place count 901 transition count 1402
Iterating global reduction 0 with 2 rules applied. Total rules applied 1340 place count 901 transition count 1402
Applied a total of 1340 rules in 772 ms. Remains 901 /1571 variables (removed 670) and now considering 1402/2173 (removed 771) transitions.
// Phase 1: matrix 1402 rows 901 cols
[2022-05-20 00:49:37] [INFO ] Computed 66 place invariants in 40 ms
[2022-05-20 00:49:38] [INFO ] Implicit Places using invariants in 1271 ms returned []
// Phase 1: matrix 1402 rows 901 cols
[2022-05-20 00:49:38] [INFO ] Computed 66 place invariants in 15 ms
[2022-05-20 00:49:39] [INFO ] Implicit Places using invariants and state equation in 1602 ms returned []
Implicit Place search using SMT with State Equation took 2914 ms to find 0 implicit places.
// Phase 1: matrix 1402 rows 901 cols
[2022-05-20 00:49:39] [INFO ] Computed 66 place invariants in 7 ms
[2022-05-20 00:49:41] [INFO ] Dead Transitions using invariants and state equation in 1428 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 901/1571 places, 1402/2173 transitions.
Finished structural reductions, in 1 iterations. Remains : 901/1571 places, 1402/2173 transitions.
Support contains 25 out of 901 places after structural reductions.
[2022-05-20 00:49:41] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-20 00:49:41] [INFO ] Flatten gal took : 309 ms
FORMULA NoC3x3-PT-5B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 00:49:42] [INFO ] Flatten gal took : 184 ms
[2022-05-20 00:49:42] [INFO ] Input system was already deterministic with 1402 transitions.
Support contains 24 out of 901 places (down from 25) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 802 ms. (steps per millisecond=12 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1402 rows 901 cols
[2022-05-20 00:49:43] [INFO ] Computed 66 place invariants in 11 ms
[2022-05-20 00:49:43] [INFO ] After 369ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 00:49:44] [INFO ] [Nat]Absence check using 66 positive place invariants in 71 ms returned sat
[2022-05-20 00:49:45] [INFO ] After 1021ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-05-20 00:49:45] [INFO ] After 1162ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2022-05-20 00:49:45] [INFO ] After 1709ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 901 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 901 transition count 1338
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 837 transition count 1338
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 128 place count 837 transition count 1301
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 202 place count 800 transition count 1301
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 233 place count 769 transition count 1204
Iterating global reduction 2 with 31 rules applied. Total rules applied 264 place count 769 transition count 1204
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 273 place count 760 transition count 1180
Iterating global reduction 2 with 9 rules applied. Total rules applied 282 place count 760 transition count 1180
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 285 place count 757 transition count 1174
Iterating global reduction 2 with 3 rules applied. Total rules applied 288 place count 757 transition count 1174
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 289 place count 757 transition count 1173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 290 place count 756 transition count 1173
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 292 place count 754 transition count 1168
Iterating global reduction 4 with 2 rules applied. Total rules applied 294 place count 754 transition count 1168
Performed 195 Post agglomeration using F-continuation condition.Transition count delta: 195
Deduced a syphon composed of 195 places in 1 ms
Reduce places removed 195 places and 0 transitions.
Iterating global reduction 4 with 390 rules applied. Total rules applied 684 place count 559 transition count 973
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 688 place count 559 transition count 969
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 890 place count 458 transition count 997
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 902 place count 458 transition count 985
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 6 with 74 rules applied. Total rules applied 976 place count 421 transition count 993
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 978 place count 421 transition count 991
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 7 with 62 rules applied. Total rules applied 1040 place count 421 transition count 929
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1049 place count 412 transition count 929
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 5 Pre rules applied. Total rules applied 1049 place count 412 transition count 924
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 1059 place count 407 transition count 924
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 38 rules applied. Total rules applied 1097 place count 388 transition count 905
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 1103 place count 388 transition count 905
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1104 place count 387 transition count 904
Applied a total of 1104 rules in 413 ms. Remains 387 /901 variables (removed 514) and now considering 904/1402 (removed 498) transitions.
Finished structural reductions, in 1 iterations. Remains : 387/901 places, 904/1402 transitions.
Finished random walk after 7634 steps, including 38 resets, run visited all 1 properties in 74 ms. (steps per millisecond=103 )
FORMULA NoC3x3-PT-5B-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
FORMULA NoC3x3-PT-5B-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 65 stabilizing places and 65 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 901 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 889 transition count 1387
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 889 transition count 1387
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 882 transition count 1376
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 882 transition count 1376
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 877 transition count 1369
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 877 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 875 transition count 1365
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 875 transition count 1365
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 874 transition count 1362
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 874 transition count 1362
Applied a total of 54 rules in 624 ms. Remains 874 /901 variables (removed 27) and now considering 1362/1402 (removed 40) transitions.
// Phase 1: matrix 1362 rows 874 cols
[2022-05-20 00:49:47] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 00:49:47] [INFO ] Implicit Places using invariants in 596 ms returned []
// Phase 1: matrix 1362 rows 874 cols
[2022-05-20 00:49:47] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 00:49:48] [INFO ] Implicit Places using invariants and state equation in 1377 ms returned []
Implicit Place search using SMT with State Equation took 1976 ms to find 0 implicit places.
// Phase 1: matrix 1362 rows 874 cols
[2022-05-20 00:49:48] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 00:49:50] [INFO ] Dead Transitions using invariants and state equation in 1605 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 874/901 places, 1362/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 874/901 places, 1362/1402 transitions.
Stuttering acceptance computed with spot in 249 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s816 0) (EQ s323 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 931 steps with 0 reset in 26 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-03 finished in 4566 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 901 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 887 transition count 1385
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 887 transition count 1385
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 37 place count 878 transition count 1370
Iterating global reduction 0 with 9 rules applied. Total rules applied 46 place count 878 transition count 1370
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 53 place count 871 transition count 1359
Iterating global reduction 0 with 7 rules applied. Total rules applied 60 place count 871 transition count 1359
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 868 transition count 1353
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 868 transition count 1353
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 867 transition count 1350
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 867 transition count 1350
Applied a total of 68 rules in 856 ms. Remains 867 /901 variables (removed 34) and now considering 1350/1402 (removed 52) transitions.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 00:49:51] [INFO ] Computed 66 place invariants in 8 ms
[2022-05-20 00:49:52] [INFO ] Implicit Places using invariants in 663 ms returned []
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 00:49:52] [INFO ] Computed 66 place invariants in 7 ms
[2022-05-20 00:49:54] [INFO ] Implicit Places using invariants and state equation in 1659 ms returned []
Implicit Place search using SMT with State Equation took 2331 ms to find 0 implicit places.
// Phase 1: matrix 1350 rows 867 cols
[2022-05-20 00:49:54] [INFO ] Computed 66 place invariants in 12 ms
[2022-05-20 00:49:55] [INFO ] Dead Transitions using invariants and state equation in 1540 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 867/901 places, 1350/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 867/901 places, 1350/1402 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s476 0) (EQ s169 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1761 ms.
Product exploration explored 100000 steps with 50000 reset in 1257 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA NoC3x3-PT-5B-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-5B-LTLCardinality-05 finished in 7982 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(p0))))'
Support contains 2 out of 901 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 888 transition count 1386
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 888 transition count 1386
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 879 transition count 1371
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 879 transition count 1371
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 872 transition count 1360
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 872 transition count 1360
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 61 place count 869 transition count 1354
Iterating global reduction 0 with 3 rules applied. Total rules applied 64 place count 869 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 868 transition count 1351
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 868 transition count 1351
Applied a total of 66 rules in 194 ms. Remains 868 /901 variables (removed 33) and now considering 1351/1402 (removed 51) transitions.
// Phase 1: matrix 1351 rows 868 cols
[2022-05-20 00:49:59] [INFO ] Computed 66 place invariants in 11 ms
[2022-05-20 00:49:59] [INFO ] Implicit Places using invariants in 551 ms returned []
// Phase 1: matrix 1351 rows 868 cols
[2022-05-20 00:49:59] [INFO ] Computed 66 place invariants in 3 ms
[2022-05-20 00:50:01] [INFO ] Implicit Places using invariants and state equation in 1902 ms returned []
Implicit Place search using SMT with State Equation took 2458 ms to find 0 implicit places.
// Phase 1: matrix 1351 rows 868 cols
[2022-05-20 00:50:01] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 00:50:03] [INFO ] Dead Transitions using invariants and state equation in 1598 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 868/901 places, 1351/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 868/901 places, 1351/1402 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s712 0) (EQ s723 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1144 ms.
Product exploration explored 100000 steps with 33333 reset in 1120 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA NoC3x3-PT-5B-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-5B-LTLCardinality-07 finished in 6814 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(p0))))'
Support contains 4 out of 901 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 900 transition count 1337
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 836 transition count 1337
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 128 place count 836 transition count 1300
Deduced a syphon composed of 37 places in 6 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 202 place count 799 transition count 1300
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 233 place count 768 transition count 1203
Iterating global reduction 2 with 31 rules applied. Total rules applied 264 place count 768 transition count 1203
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 273 place count 759 transition count 1179
Iterating global reduction 2 with 9 rules applied. Total rules applied 282 place count 759 transition count 1179
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 285 place count 756 transition count 1173
Iterating global reduction 2 with 3 rules applied. Total rules applied 288 place count 756 transition count 1173
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 289 place count 756 transition count 1172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 290 place count 755 transition count 1172
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 292 place count 753 transition count 1167
Iterating global reduction 4 with 2 rules applied. Total rules applied 294 place count 753 transition count 1167
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 0 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 4 with 388 rules applied. Total rules applied 682 place count 559 transition count 973
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 686 place count 559 transition count 969
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 888 place count 458 transition count 997
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 900 place count 458 transition count 985
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 6 with 74 rules applied. Total rules applied 974 place count 421 transition count 993
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 976 place count 421 transition count 991
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 7 with 62 rules applied. Total rules applied 1038 place count 421 transition count 929
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1047 place count 412 transition count 929
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 5 Pre rules applied. Total rules applied 1047 place count 412 transition count 924
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 1057 place count 407 transition count 924
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 38 rules applied. Total rules applied 1095 place count 388 transition count 905
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1096 place count 387 transition count 904
Applied a total of 1096 rules in 461 ms. Remains 387 /901 variables (removed 514) and now considering 904/1402 (removed 498) transitions.
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:06] [INFO ] Computed 57 place invariants in 20 ms
[2022-05-20 00:50:06] [INFO ] Implicit Places using invariants in 442 ms returned []
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:06] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-20 00:50:07] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-20 00:50:07] [INFO ] Implicit Places using invariants and state equation in 1065 ms returned []
Implicit Place search using SMT with State Equation took 1509 ms to find 0 implicit places.
[2022-05-20 00:50:07] [INFO ] Redundant transitions in 118 ms returned []
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:07] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-20 00:50:08] [INFO ] Dead Transitions using invariants and state equation in 970 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 387/901 places, 904/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 387/901 places, 904/1402 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s222 0) (EQ s68 1) (EQ s104 0) (EQ s125 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]]
Product exploration explored 100000 steps with 509 reset in 768 ms.
Product exploration explored 100000 steps with 492 reset in 852 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1926 steps, including 10 resets, run visited all 1 properties in 16 ms. (steps per millisecond=120 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 387 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 387/387 places, 904/904 transitions.
Applied a total of 0 rules in 21 ms. Remains 387 /387 variables (removed 0) and now considering 904/904 (removed 0) transitions.
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:11] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-20 00:50:11] [INFO ] Implicit Places using invariants in 551 ms returned []
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:11] [INFO ] Computed 57 place invariants in 7 ms
[2022-05-20 00:50:12] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-20 00:50:12] [INFO ] Implicit Places using invariants and state equation in 1153 ms returned []
Implicit Place search using SMT with State Equation took 1708 ms to find 0 implicit places.
[2022-05-20 00:50:12] [INFO ] Redundant transitions in 213 ms returned []
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:12] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-20 00:50:13] [INFO ] Dead Transitions using invariants and state equation in 903 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 387/387 places, 904/904 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 439 steps, including 1 resets, run visited all 1 properties in 4 ms. (steps per millisecond=109 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 491 reset in 751 ms.
Product exploration explored 100000 steps with 504 reset in 760 ms.
Built C files in :
/tmp/ltsmin14673440459705647473
[2022-05-20 00:50:16] [INFO ] Computing symmetric may disable matrix : 904 transitions.
[2022-05-20 00:50:16] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:50:16] [INFO ] Computing symmetric may enable matrix : 904 transitions.
[2022-05-20 00:50:16] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:50:16] [INFO ] Computing Do-Not-Accords matrix : 904 transitions.
[2022-05-20 00:50:16] [INFO ] Computation of Completed DNA matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:50:16] [INFO ] Built C files in 348ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14673440459705647473
Running compilation step : cd /tmp/ltsmin14673440459705647473;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14673440459705647473;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14673440459705647473;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 387 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 387/387 places, 904/904 transitions.
Applied a total of 0 rules in 11 ms. Remains 387 /387 variables (removed 0) and now considering 904/904 (removed 0) transitions.
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:19] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 00:50:19] [INFO ] Implicit Places using invariants in 325 ms returned []
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:19] [INFO ] Computed 57 place invariants in 15 ms
[2022-05-20 00:50:20] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-05-20 00:50:20] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1233 ms to find 0 implicit places.
[2022-05-20 00:50:20] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 904 rows 387 cols
[2022-05-20 00:50:20] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-20 00:50:21] [INFO ] Dead Transitions using invariants and state equation in 508 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 387/387 places, 904/904 transitions.
Built C files in :
/tmp/ltsmin1186812320728456886
[2022-05-20 00:50:21] [INFO ] Computing symmetric may disable matrix : 904 transitions.
[2022-05-20 00:50:21] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:50:21] [INFO ] Computing symmetric may enable matrix : 904 transitions.
[2022-05-20 00:50:21] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:50:21] [INFO ] Computing Do-Not-Accords matrix : 904 transitions.
[2022-05-20 00:50:21] [INFO ] Computation of Completed DNA matrix. took 75 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:50:21] [INFO ] Built C files in 285ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1186812320728456886
Running compilation step : cd /tmp/ltsmin1186812320728456886;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1186812320728456886;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1186812320728456886;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 00:50:24] [INFO ] Flatten gal took : 71 ms
[2022-05-20 00:50:24] [INFO ] Flatten gal took : 64 ms
[2022-05-20 00:50:24] [INFO ] Time to serialize gal into /tmp/LTL1266253105583334930.gal : 16 ms
[2022-05-20 00:50:24] [INFO ] Time to serialize properties into /tmp/LTL3379740482096599048.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1266253105583334930.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3379740482096599048.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1266253...266
Read 1 LTL properties
Checking formula 0 : !((F(G(F("(((p935==0)||(p336==1))||((p452==0)||(p527==1)))")))))
Formula 0 simplified : !FGF"(((p935==0)||(p336==1))||((p452==0)||(p527==1)))"
Detected timeout of ITS tools.
[2022-05-20 00:50:40] [INFO ] Flatten gal took : 59 ms
[2022-05-20 00:50:40] [INFO ] Applying decomposition
[2022-05-20 00:50:40] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9595909818278770992.txt' '-o' '/tmp/graph9595909818278770992.bin' '-w' '/tmp/graph9595909818278770992.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9595909818278770992.bin' '-l' '-1' '-v' '-w' '/tmp/graph9595909818278770992.weights' '-q' '0' '-e' '0.001'
[2022-05-20 00:50:40] [INFO ] Decomposing Gal with order
[2022-05-20 00:50:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 00:50:40] [INFO ] Removed a total of 573 redundant transitions.
[2022-05-20 00:50:40] [INFO ] Flatten gal took : 340 ms
[2022-05-20 00:50:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 680 labels/synchronizations in 54 ms.
[2022-05-20 00:50:40] [INFO ] Time to serialize gal into /tmp/LTL1986894067226572678.gal : 14 ms
[2022-05-20 00:50:40] [INFO ] Time to serialize properties into /tmp/LTL12558391218878296231.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1986894067226572678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12558391218878296231.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1986894...246
Read 1 LTL properties
Checking formula 0 : !((F(G(F("(((i4.i1.u26.p935==0)||(i1.u7.p336==1))||((i3.u11.p452==0)||(i3.u16.p527==1)))")))))
Formula 0 simplified : !FGF"(((i4.i1.u26.p935==0)||(i1.u7.p336==1))||((i3.u11.p452==0)||(i3.u16.p527==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12238329168810547586
[2022-05-20 00:50:55] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12238329168810547586
Running compilation step : cd /tmp/ltsmin12238329168810547586;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2574 ms.
Running link step : cd /tmp/ltsmin12238329168810547586;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin12238329168810547586;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property NoC3x3-PT-5B-LTLCardinality-09 finished in 65357 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(F(p0)) U G(p0))||F(X(p1))))'
Support contains 6 out of 901 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 891 transition count 1390
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 891 transition count 1390
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 884 transition count 1379
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 884 transition count 1379
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 41 place count 877 transition count 1368
Iterating global reduction 0 with 7 rules applied. Total rules applied 48 place count 877 transition count 1368
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 874 transition count 1362
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 874 transition count 1362
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 873 transition count 1359
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 873 transition count 1359
Applied a total of 56 rules in 121 ms. Remains 873 /901 variables (removed 28) and now considering 1359/1402 (removed 43) transitions.
// Phase 1: matrix 1359 rows 873 cols
[2022-05-20 00:51:11] [INFO ] Computed 66 place invariants in 3 ms
[2022-05-20 00:51:11] [INFO ] Implicit Places using invariants in 697 ms returned []
// Phase 1: matrix 1359 rows 873 cols
[2022-05-20 00:51:11] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 00:51:13] [INFO ] Implicit Places using invariants and state equation in 1912 ms returned []
Implicit Place search using SMT with State Equation took 2611 ms to find 0 implicit places.
// Phase 1: matrix 1359 rows 873 cols
[2022-05-20 00:51:13] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 00:51:15] [INFO ] Dead Transitions using invariants and state equation in 1572 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 873/901 places, 1359/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 873/901 places, 1359/1402 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(OR (EQ s439 0) (EQ s184 1)), p1:(AND (OR (EQ s563 0) (EQ s790 1)) (OR (EQ s413 0) (EQ s785 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1098 ms.
Product exploration explored 100000 steps with 50000 reset in 990 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 p1)
Knowledge based reduction with 5 factoid took 138 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA NoC3x3-PT-5B-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-5B-LTLCardinality-12 finished in 6650 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((X(p0)&&p1)))))'
Support contains 4 out of 901 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 889 transition count 1388
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 889 transition count 1388
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 881 transition count 1375
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 881 transition count 1375
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 46 place count 875 transition count 1365
Iterating global reduction 0 with 6 rules applied. Total rules applied 52 place count 875 transition count 1365
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 873 transition count 1361
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 873 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 872 transition count 1358
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 872 transition count 1358
Applied a total of 58 rules in 132 ms. Remains 872 /901 variables (removed 29) and now considering 1358/1402 (removed 44) transitions.
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:17] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 00:51:18] [INFO ] Implicit Places using invariants in 805 ms returned []
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:18] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 00:51:20] [INFO ] Implicit Places using invariants and state equation in 1868 ms returned []
Implicit Place search using SMT with State Equation took 2676 ms to find 0 implicit places.
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:20] [INFO ] Computed 66 place invariants in 7 ms
[2022-05-20 00:51:21] [INFO ] Dead Transitions using invariants and state equation in 1503 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 872/901 places, 1358/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 872/901 places, 1358/1402 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s542 0) (EQ s74 1)), p0:(OR (EQ s815 0) (EQ s600 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33353 reset in 745 ms.
Product exploration explored 100000 steps with 33344 reset in 693 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 303 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:24] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 00:51:24] [INFO ] After 222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 00:51:24] [INFO ] [Nat]Absence check using 66 positive place invariants in 64 ms returned sat
[2022-05-20 00:51:25] [INFO ] After 1041ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 00:51:26] [INFO ] After 1165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 76 ms.
[2022-05-20 00:51:26] [INFO ] After 1546ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 872 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 872/872 places, 1358/1358 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 872 transition count 1297
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 122 place count 811 transition count 1297
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 122 place count 811 transition count 1261
Deduced a syphon composed of 36 places in 4 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 194 place count 775 transition count 1261
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 217 place count 752 transition count 1170
Iterating global reduction 2 with 23 rules applied. Total rules applied 240 place count 752 transition count 1170
Performed 196 Post agglomeration using F-continuation condition.Transition count delta: 196
Deduced a syphon composed of 196 places in 0 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 2 with 392 rules applied. Total rules applied 632 place count 556 transition count 974
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 636 place count 556 transition count 970
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 838 place count 455 transition count 1002
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 850 place count 455 transition count 990
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 918 place count 421 transition count 998
Drop transitions removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 4 with 66 rules applied. Total rules applied 984 place count 421 transition count 932
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 993 place count 412 transition count 932
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 993 place count 412 transition count 927
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1003 place count 407 transition count 927
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 36 rules applied. Total rules applied 1039 place count 389 transition count 909
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1041 place count 388 transition count 909
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1043 place count 388 transition count 907
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1045 place count 386 transition count 907
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 1050 place count 386 transition count 907
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1051 place count 385 transition count 906
Applied a total of 1051 rules in 227 ms. Remains 385 /872 variables (removed 487) and now considering 906/1358 (removed 452) transitions.
Finished structural reductions, in 1 iterations. Remains : 385/872 places, 906/1358 transitions.
Finished random walk after 3838 steps, including 17 resets, run visited all 1 properties in 46 ms. (steps per millisecond=83 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 462 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Support contains 4 out of 872 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 872/872 places, 1358/1358 transitions.
Applied a total of 0 rules in 19 ms. Remains 872 /872 variables (removed 0) and now considering 1358/1358 (removed 0) transitions.
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:27] [INFO ] Computed 66 place invariants in 3 ms
[2022-05-20 00:51:27] [INFO ] Implicit Places using invariants in 478 ms returned []
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:27] [INFO ] Computed 66 place invariants in 3 ms
[2022-05-20 00:51:29] [INFO ] Implicit Places using invariants and state equation in 1559 ms returned []
Implicit Place search using SMT with State Equation took 2039 ms to find 0 implicit places.
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:29] [INFO ] Computed 66 place invariants in 6 ms
[2022-05-20 00:51:30] [INFO ] Dead Transitions using invariants and state equation in 1440 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 872/872 places, 1358/1358 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 291 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 3) seen :2
Finished Best-First random walk after 8806 steps, including 2 resets, run visited all 1 properties in 17 ms. (steps per millisecond=518 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 474 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 33644 reset in 944 ms.
Product exploration explored 100000 steps with 33366 reset in 878 ms.
Built C files in :
/tmp/ltsmin18304765181045231885
[2022-05-20 00:51:34] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18304765181045231885
Running compilation step : cd /tmp/ltsmin18304765181045231885;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18304765181045231885;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18304765181045231885;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 872 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 872/872 places, 1358/1358 transitions.
Applied a total of 0 rules in 32 ms. Remains 872 /872 variables (removed 0) and now considering 1358/1358 (removed 0) transitions.
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:37] [INFO ] Computed 66 place invariants in 5 ms
[2022-05-20 00:51:37] [INFO ] Implicit Places using invariants in 511 ms returned []
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:37] [INFO ] Computed 66 place invariants in 4 ms
[2022-05-20 00:51:39] [INFO ] Implicit Places using invariants and state equation in 1259 ms returned []
Implicit Place search using SMT with State Equation took 1771 ms to find 0 implicit places.
// Phase 1: matrix 1358 rows 872 cols
[2022-05-20 00:51:39] [INFO ] Computed 66 place invariants in 4 ms
[2022-05-20 00:51:40] [INFO ] Dead Transitions using invariants and state equation in 1223 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 872/872 places, 1358/1358 transitions.
Built C files in :
/tmp/ltsmin13189580512608849296
[2022-05-20 00:51:40] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13189580512608849296
Running compilation step : cd /tmp/ltsmin13189580512608849296;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13189580512608849296;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13189580512608849296;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 00:51:43] [INFO ] Flatten gal took : 69 ms
[2022-05-20 00:51:43] [INFO ] Flatten gal took : 60 ms
[2022-05-20 00:51:43] [INFO ] Time to serialize gal into /tmp/LTL11833750555222183348.gal : 18 ms
[2022-05-20 00:51:43] [INFO ] Time to serialize properties into /tmp/LTL9567998769676207478.ltl : 118 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11833750555222183348.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9567998769676207478.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1183375...267
Read 1 LTL properties
Checking formula 0 : !((F(G(F((X("((p1480==0)||(p1081==1))"))&&("((p956==0)||(p80==1))"))))))
Formula 0 simplified : !FGF("((p956==0)||(p80==1))" & X"((p1480==0)||(p1081==1))")
Detected timeout of ITS tools.
[2022-05-20 00:51:58] [INFO ] Flatten gal took : 52 ms
[2022-05-20 00:51:58] [INFO ] Applying decomposition
[2022-05-20 00:51:58] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4344163664263379614.txt' '-o' '/tmp/graph4344163664263379614.bin' '-w' '/tmp/graph4344163664263379614.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4344163664263379614.bin' '-l' '-1' '-v' '-w' '/tmp/graph4344163664263379614.weights' '-q' '0' '-e' '0.001'
[2022-05-20 00:51:59] [INFO ] Decomposing Gal with order
[2022-05-20 00:51:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 00:51:59] [INFO ] Removed a total of 1120 redundant transitions.
[2022-05-20 00:51:59] [INFO ] Flatten gal took : 130 ms
[2022-05-20 00:51:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 34 ms.
[2022-05-20 00:51:59] [INFO ] Time to serialize gal into /tmp/LTL10397049607065629761.gal : 14 ms
[2022-05-20 00:51:59] [INFO ] Time to serialize properties into /tmp/LTL3182344869971566217.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10397049607065629761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3182344869971566217.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1039704...246
Read 1 LTL properties
Checking formula 0 : !((F(G(F((X("((i10.i1.i5.u277.p1480==0)||(i8.i0.i0.u203.p1081==1))"))&&("((i7.u184.p956==0)||(i1.u31.p80==1))"))))))
Formula 0 simplified : !FGF("((i7.u184.p956==0)||(i1.u31.p80==1))" & X"((i10.i1.i5.u277.p1480==0)||(i8.i0.i0.u203.p1081==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10304595516872376347
[2022-05-20 00:52:14] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10304595516872376347
Running compilation step : cd /tmp/ltsmin10304595516872376347;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10304595516872376347;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10304595516872376347;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property NoC3x3-PT-5B-LTLCardinality-13 finished in 59768 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((X(p0)&&p1)))))'
Found a CL insensitive property : NoC3x3-PT-5B-LTLCardinality-13
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Support contains 4 out of 901 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 901/901 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 900 transition count 1334
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 134 place count 833 transition count 1334
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 134 place count 833 transition count 1297
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 208 place count 796 transition count 1297
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 239 place count 765 transition count 1201
Iterating global reduction 2 with 31 rules applied. Total rules applied 270 place count 765 transition count 1201
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 277 place count 758 transition count 1184
Iterating global reduction 2 with 7 rules applied. Total rules applied 284 place count 758 transition count 1184
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 287 place count 755 transition count 1178
Iterating global reduction 2 with 3 rules applied. Total rules applied 290 place count 755 transition count 1178
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 291 place count 755 transition count 1177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 292 place count 754 transition count 1177
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 294 place count 752 transition count 1172
Iterating global reduction 4 with 2 rules applied. Total rules applied 296 place count 752 transition count 1172
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 4 with 388 rules applied. Total rules applied 684 place count 558 transition count 978
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 688 place count 558 transition count 974
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 690 place count 556 transition count 970
Iterating global reduction 5 with 2 rules applied. Total rules applied 692 place count 556 transition count 970
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 894 place count 455 transition count 1002
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 906 place count 455 transition count 990
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 6 with 68 rules applied. Total rules applied 974 place count 421 transition count 998
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 6 with 19 rules applied. Total rules applied 993 place count 421 transition count 979
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 995 place count 419 transition count 979
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 1015 place count 409 transition count 969
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1016 place count 408 transition count 968
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 1023 place count 401 transition count 968
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1049 place count 388 transition count 955
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1051 place count 387 transition count 956
Applied a total of 1051 rules in 267 ms. Remains 387 /901 variables (removed 514) and now considering 956/1402 (removed 446) transitions.
[2022-05-20 00:52:18] [INFO ] Flow matrix only has 951 transitions (discarded 5 similar events)
// Phase 1: matrix 951 rows 387 cols
[2022-05-20 00:52:18] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 00:52:18] [INFO ] Implicit Places using invariants in 311 ms returned []
[2022-05-20 00:52:18] [INFO ] Flow matrix only has 951 transitions (discarded 5 similar events)
// Phase 1: matrix 951 rows 387 cols
[2022-05-20 00:52:18] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 00:52:18] [INFO ] State equation strengthened by 37 read => feed constraints.
[2022-05-20 00:52:19] [INFO ] Implicit Places using invariants and state equation in 756 ms returned []
Implicit Place search using SMT with State Equation took 1069 ms to find 0 implicit places.
[2022-05-20 00:52:19] [INFO ] Flow matrix only has 951 transitions (discarded 5 similar events)
// Phase 1: matrix 951 rows 387 cols
[2022-05-20 00:52:19] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 00:52:19] [INFO ] Dead Transitions using invariants and state equation in 587 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 387/901 places, 956/1402 transitions.
Finished structural reductions, in 1 iterations. Remains : 387/901 places, 956/1402 transitions.
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s224 0) (EQ s5 1)), p0:(OR (EQ s357 0) (EQ s256 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 32983 reset in 882 ms.
Product exploration explored 100000 steps with 33307 reset in 1085 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 386 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 47 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 3) seen :2
Finished Best-First random walk after 5045 steps, including 1 resets, run visited all 1 properties in 12 ms. (steps per millisecond=420 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 496 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Support contains 4 out of 387 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 387/387 places, 956/956 transitions.
Applied a total of 0 rules in 6 ms. Remains 387 /387 variables (removed 0) and now considering 956/956 (removed 0) transitions.
[2022-05-20 00:52:23] [INFO ] Flow matrix only has 951 transitions (discarded 5 similar events)
// Phase 1: matrix 951 rows 387 cols
[2022-05-20 00:52:23] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 00:52:23] [INFO ] Implicit Places using invariants in 625 ms returned []
[2022-05-20 00:52:23] [INFO ] Flow matrix only has 951 transitions (discarded 5 similar events)
// Phase 1: matrix 951 rows 387 cols
[2022-05-20 00:52:23] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 00:52:24] [INFO ] State equation strengthened by 37 read => feed constraints.
[2022-05-20 00:52:25] [INFO ] Implicit Places using invariants and state equation in 1333 ms returned []
Implicit Place search using SMT with State Equation took 1960 ms to find 0 implicit places.
[2022-05-20 00:52:25] [INFO ] Flow matrix only has 951 transitions (discarded 5 similar events)
// Phase 1: matrix 951 rows 387 cols
[2022-05-20 00:52:25] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 00:52:26] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 387/387 places, 956/956 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 5 factoid took 254 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 1427 steps, including 7 resets, run visited all 3 properties in 33 ms. (steps per millisecond=43 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 313 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 33165 reset in 1255 ms.
Stuttering criterion allowed to conclude after 23989 steps with 7910 reset in 217 ms.
Treatment of property NoC3x3-PT-5B-LTLCardinality-13 finished in 11194 ms.
CL/SL decision was in the wrong direction : CL + false
[2022-05-20 00:52:28] [INFO ] Flatten gal took : 50 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16999315848241305294
[2022-05-20 00:52:28] [INFO ] Computing symmetric may disable matrix : 1402 transitions.
[2022-05-20 00:52:28] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:52:28] [INFO ] Computing symmetric may enable matrix : 1402 transitions.
[2022-05-20 00:52:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:52:28] [INFO ] Applying decomposition
[2022-05-20 00:52:28] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14366359545321668866.txt' '-o' '/tmp/graph14366359545321668866.bin' '-w' '/tmp/graph14366359545321668866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14366359545321668866.bin' '-l' '-1' '-v' '-w' '/tmp/graph14366359545321668866.weights' '-q' '0' '-e' '0.001'
[2022-05-20 00:52:29] [INFO ] Decomposing Gal with order
[2022-05-20 00:52:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 00:52:29] [INFO ] Computing Do-Not-Accords matrix : 1402 transitions.
[2022-05-20 00:52:29] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 00:52:29] [INFO ] Built C files in 313ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16999315848241305294
Running compilation step : cd /tmp/ltsmin16999315848241305294;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-20 00:52:29] [INFO ] Removed a total of 1211 redundant transitions.
[2022-05-20 00:52:29] [INFO ] Flatten gal took : 109 ms
[2022-05-20 00:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 149 labels/synchronizations in 25 ms.
[2022-05-20 00:52:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality8250641636286774776.gal : 13 ms
[2022-05-20 00:52:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality14260861061594925275.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8250641636286774776.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14260861061594925275.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...268
Read 2 LTL properties
Checking formula 0 : !((F(G(F("(((i8.u189.p935==0)||(i2.u78.p336==1))||((i5.u104.p452==0)||(i5.u122.p527==1)))")))))
Formula 0 simplified : !FGF"(((i8.u189.p935==0)||(i2.u78.p336==1))||((i5.u104.p452==0)||(i5.u122.p527==1)))"
Compilation finished in 6978 ms.
Running link step : cd /tmp/ltsmin16999315848241305294;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin16999315848241305294;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](<>((LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-20 01:13:29] [INFO ] Applying decomposition
[2022-05-20 01:13:30] [INFO ] Flatten gal took : 535 ms
[2022-05-20 01:13:30] [INFO ] Decomposing Gal with order
[2022-05-20 01:13:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 01:13:31] [INFO ] Removed a total of 777 redundant transitions.
[2022-05-20 01:13:31] [INFO ] Flatten gal took : 265 ms
[2022-05-20 01:13:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 1569 labels/synchronizations in 381 ms.
[2022-05-20 01:13:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality18382767862710077154.gal : 114 ms
[2022-05-20 01:13:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality3848945289020458560.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18382767862710077154.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3848945289020458560.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...268
Read 2 LTL properties
Checking formula 0 : !((F(G(F("(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u102.p935==0)||(i0.i0.i0.i0.i0.i0.i0....597
Formula 0 simplified : !FGF"(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u102.p935==0)||(i0.i0.i0.i0.i0.i0.i0.i0....589
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin16999315848241305294;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](<>((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16999315848241305294;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](<>((X((LTLAPp1==true))&&(LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 1617 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin16999315848241305294;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](<>((LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-20 01:34:31] [INFO ] Flatten gal took : 130 ms
[2022-05-20 01:34:32] [INFO ] Input system was already deterministic with 1402 transitions.
[2022-05-20 01:34:32] [INFO ] Transformed 901 places.
[2022-05-20 01:34:32] [INFO ] Transformed 1402 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-20 01:34:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality3486823276793297775.gal : 7 ms
[2022-05-20 01:34:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality11323292117174802900.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3486823276793297775.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11323292117174802900.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(F("(((p935==0)||(p336==1))||((p452==0)||(p527==1)))")))))
Formula 0 simplified : !FGF"(((p935==0)||(p336==1))||((p452==0)||(p527==1)))"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-5B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-5B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r150-smll-165276998500187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5B.tgz
mv NoC3x3-PT-5B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;