About the Execution of ITS-Tools for StigmergyCommit-PT-10a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3058.871 | 478161.00 | 564950.00 | 9507.40 | TFFFTTFTFFTFFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645600524.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is StigmergyCommit-PT-10a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645600524
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 155M
-rw-r--r-- 1 mcc users 7.6K Feb 26 11:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 11:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 11:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 11:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 11:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 11:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 11:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 11:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 155M Mar 5 18:23 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 StigmergyCommit-PT-10a-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-10a-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679387114102
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-10a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-21 08:25:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 08:25:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 08:25:25] [INFO ] Load time of PNML (sax parser for PT used): 7455 ms
[2023-03-21 08:25:25] [INFO ] Transformed 400 places.
[2023-03-21 08:25:26] [INFO ] Transformed 136960 transitions.
[2023-03-21 08:25:26] [INFO ] Found NUPN structural information;
[2023-03-21 08:25:26] [INFO ] Parsed PT model containing 400 places and 136960 transitions and 3002181 arcs in 8372 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 63 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyCommit-PT-10a-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-10a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 4615/4615 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 312 transition count 4516
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 312 transition count 4516
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 187 place count 312 transition count 4505
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 232 place count 267 transition count 4449
Iterating global reduction 1 with 45 rules applied. Total rules applied 277 place count 267 transition count 4449
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 288 place count 267 transition count 4438
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 299 place count 256 transition count 4427
Iterating global reduction 2 with 11 rules applied. Total rules applied 310 place count 256 transition count 4427
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 321 place count 245 transition count 4416
Iterating global reduction 2 with 11 rules applied. Total rules applied 332 place count 245 transition count 4416
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 343 place count 234 transition count 4405
Iterating global reduction 2 with 11 rules applied. Total rules applied 354 place count 234 transition count 4405
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 365 place count 223 transition count 4394
Iterating global reduction 2 with 11 rules applied. Total rules applied 376 place count 223 transition count 4394
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 387 place count 223 transition count 4383
Applied a total of 387 rules in 567 ms. Remains 223 /400 variables (removed 177) and now considering 4383/4615 (removed 232) transitions.
[2023-03-21 08:25:28] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
// Phase 1: matrix 4371 rows 223 cols
[2023-03-21 08:25:29] [INFO ] Computed 2 place invariants in 150 ms
[2023-03-21 08:25:29] [INFO ] Implicit Places using invariants in 518 ms returned []
[2023-03-21 08:25:29] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:25:29] [INFO ] Invariant cache hit.
[2023-03-21 08:25:30] [INFO ] Implicit Places using invariants and state equation in 1292 ms returned []
Implicit Place search using SMT with State Equation took 1857 ms to find 0 implicit places.
[2023-03-21 08:25:30] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:25:30] [INFO ] Invariant cache hit.
[2023-03-21 08:25:34] [INFO ] Dead Transitions using invariants and state equation in 3739 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 223/400 places, 4383/4615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6175 ms. Remains : 223/400 places, 4383/4615 transitions.
Support contains 11 out of 223 places after structural reductions.
[2023-03-21 08:25:35] [INFO ] Flatten gal took : 763 ms
[2023-03-21 08:25:36] [INFO ] Flatten gal took : 489 ms
[2023-03-21 08:25:37] [INFO ] Input system was already deterministic with 4383 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3595 ms. (steps per millisecond=2 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 08:25:41] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:25:41] [INFO ] Invariant cache hit.
[2023-03-21 08:25:41] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
FORMULA StigmergyCommit-PT-10a-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 68 stabilizing places and 67 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 221 transition count 4272
Reduce places removed 110 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 142 rules applied. Total rules applied 253 place count 111 transition count 4240
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 275 place count 100 transition count 4229
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 275 place count 100 transition count 4219
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 295 place count 90 transition count 4219
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 316 place count 69 transition count 4198
Iterating global reduction 3 with 21 rules applied. Total rules applied 337 place count 69 transition count 4198
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 3 with 2047 rules applied. Total rules applied 2384 place count 69 transition count 2151
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 2384 place count 69 transition count 2140
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2406 place count 58 transition count 2140
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 2430 place count 46 transition count 2127
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 2441 place count 46 transition count 2116
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2463 place count 35 transition count 2105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2464 place count 34 transition count 2104
Applied a total of 2464 rules in 4815 ms. Remains 34 /223 variables (removed 189) and now considering 2104/4383 (removed 2279) transitions.
[2023-03-21 08:25:47] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
// Phase 1: matrix 2092 rows 34 cols
[2023-03-21 08:25:47] [INFO ] Computed 1 place invariants in 18 ms
[2023-03-21 08:25:47] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-21 08:25:47] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:25:47] [INFO ] Invariant cache hit.
[2023-03-21 08:25:47] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:25:48] [INFO ] Implicit Places using invariants and state equation in 1052 ms returned []
Implicit Place search using SMT with State Equation took 1115 ms to find 0 implicit places.
[2023-03-21 08:25:48] [INFO ] Redundant transitions in 494 ms returned []
[2023-03-21 08:25:48] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:25:48] [INFO ] Invariant cache hit.
[2023-03-21 08:25:50] [INFO ] Dead Transitions using invariants and state equation in 1352 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/223 places, 2104/4383 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7793 ms. Remains : 34/223 places, 2104/4383 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 8333 reset in 7690 ms.
Product exploration explored 100000 steps with 8333 reset in 7573 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 172 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 223 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
[2023-03-21 08:26:06] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:06] [INFO ] Invariant cache hit.
[2023-03-21 08:26:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 08:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:26:09] [INFO ] [Real]Absence check using state equation in 736 ms returned sat
[2023-03-21 08:26:10] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:26:11] [INFO ] [Real]Added 2069 Read/Feed constraints in 319 ms returned sat
[2023-03-21 08:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:26:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 08:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:26:14] [INFO ] [Nat]Absence check using state equation in 762 ms returned sat
[2023-03-21 08:26:14] [INFO ] [Nat]Added 2069 Read/Feed constraints in 531 ms returned sat
[2023-03-21 08:26:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 2081 transitions) in 890 ms.
[2023-03-21 08:26:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1150 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 11 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 2104/2104 transitions.
Applied a total of 0 rules in 1373 ms. Remains 34 /34 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-21 08:26:17] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:17] [INFO ] Invariant cache hit.
[2023-03-21 08:26:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-21 08:26:17] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:17] [INFO ] Invariant cache hit.
[2023-03-21 08:26:18] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:26:18] [INFO ] Implicit Places using invariants and state equation in 1445 ms returned []
Implicit Place search using SMT with State Equation took 1482 ms to find 0 implicit places.
[2023-03-21 08:26:19] [INFO ] Redundant transitions in 505 ms returned []
[2023-03-21 08:26:19] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:19] [INFO ] Invariant cache hit.
[2023-03-21 08:26:20] [INFO ] Dead Transitions using invariants and state equation in 1218 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4590 ms. Remains : 34/34 places, 2104/2104 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 177 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2023-03-21 08:26:21] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:21] [INFO ] Invariant cache hit.
[2023-03-21 08:26:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 08:26:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:26:24] [INFO ] [Real]Absence check using state equation in 560 ms returned sat
[2023-03-21 08:26:25] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:26:25] [INFO ] [Real]Added 2069 Read/Feed constraints in 421 ms returned sat
[2023-03-21 08:26:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:26:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 08:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:26:28] [INFO ] [Nat]Absence check using state equation in 610 ms returned sat
[2023-03-21 08:26:29] [INFO ] [Nat]Added 2069 Read/Feed constraints in 582 ms returned sat
[2023-03-21 08:26:31] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 2081 transitions) in 1889 ms.
[2023-03-21 08:26:31] [INFO ] Added : 0 causal constraints over 0 iterations in 2160 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8333 reset in 8108 ms.
Product exploration explored 100000 steps with 8333 reset in 7786 ms.
Built C files in :
/tmp/ltsmin2706185504222742974
[2023-03-21 08:26:47] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2023-03-21 08:26:47] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2706185504222742974
Running compilation step : cd /tmp/ltsmin2706185504222742974;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2706185504222742974;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2706185504222742974;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 11 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 2104/2104 transitions.
Applied a total of 0 rules in 1152 ms. Remains 34 /34 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-21 08:26:51] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:51] [INFO ] Invariant cache hit.
[2023-03-21 08:26:51] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-21 08:26:51] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:51] [INFO ] Invariant cache hit.
[2023-03-21 08:26:52] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:26:53] [INFO ] Implicit Places using invariants and state equation in 1064 ms returned []
Implicit Place search using SMT with State Equation took 1118 ms to find 0 implicit places.
[2023-03-21 08:26:53] [INFO ] Redundant transitions in 486 ms returned []
[2023-03-21 08:26:53] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:26:53] [INFO ] Invariant cache hit.
[2023-03-21 08:26:54] [INFO ] Dead Transitions using invariants and state equation in 1206 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3996 ms. Remains : 34/34 places, 2104/2104 transitions.
Built C files in :
/tmp/ltsmin13861663909339035024
[2023-03-21 08:26:54] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2023-03-21 08:26:54] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13861663909339035024
Running compilation step : cd /tmp/ltsmin13861663909339035024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13861663909339035024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13861663909339035024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 08:26:58] [INFO ] Flatten gal took : 213 ms
[2023-03-21 08:26:58] [INFO ] Flatten gal took : 170 ms
[2023-03-21 08:26:59] [INFO ] Time to serialize gal into /tmp/LTL6428690365129833976.gal : 60 ms
[2023-03-21 08:26:59] [INFO ] Time to serialize properties into /tmp/LTL11034483719180158505.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6428690365129833976.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14164415346857253867.hoa' '-atoms' '/tmp/LTL11034483719180158505.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11034483719180158505.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14164415346857253867.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4361, t4363, t4365, t4367, t4369, t4371...294
Detected timeout of ITS tools.
[2023-03-21 08:27:14] [INFO ] Flatten gal took : 253 ms
[2023-03-21 08:27:15] [INFO ] Flatten gal took : 255 ms
[2023-03-21 08:27:15] [INFO ] Time to serialize gal into /tmp/LTL8483175505476399958.gal : 83 ms
[2023-03-21 08:27:15] [INFO ] Time to serialize properties into /tmp/LTL1630156594906453139.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8483175505476399958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1630156594906453139.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))&&(p...168
Formula 0 simplified : G!"(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))&&(p3...164
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4361, t4363, t4365, t4367, t4369, t4371...294
Detected timeout of ITS tools.
[2023-03-21 08:27:30] [INFO ] Flatten gal took : 146 ms
[2023-03-21 08:27:30] [INFO ] Applying decomposition
[2023-03-21 08:27:30] [INFO ] Flatten gal took : 190 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15106007863279777960.txt' '-o' '/tmp/graph15106007863279777960.bin' '-w' '/tmp/graph15106007863279777960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15106007863279777960.bin' '-l' '-1' '-v' '-w' '/tmp/graph15106007863279777960.weights' '-q' '0' '-e' '0.001'
[2023-03-21 08:27:31] [INFO ] Decomposing Gal with order
[2023-03-21 08:27:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 08:27:32] [INFO ] Removed a total of 22725 redundant transitions.
[2023-03-21 08:27:32] [INFO ] Flatten gal took : 760 ms
[2023-03-21 08:27:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 305 ms.
[2023-03-21 08:27:33] [INFO ] Time to serialize gal into /tmp/LTL9601760475264644006.gal : 33 ms
[2023-03-21 08:27:33] [INFO ] Time to serialize properties into /tmp/LTL12480056977988800251.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9601760475264644006.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12480056977988800251.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("(((((u0.p30==1)&&(u1.p66==1))&&((u2.p102==1)&&(u3.p138==1)))&&(((u4.p174==1)&&(u5.p210==1))&&((u6.p246==1)&&(u7.p282==1))))&&(((...202
Formula 0 simplified : G!"(((((u0.p30==1)&&(u1.p66==1))&&((u2.p102==1)&&(u3.p138==1)))&&(((u4.p174==1)&&(u5.p210==1))&&((u6.p246==1)&&(u7.p282==1))))&&(((u...198
Reverse transition relation is NOT exact ! Due to transitions u0.t53, u0.t4381, u1.t48, u1.t4379, u2.t43, u2.t4377, u3.t38, u3.t4375, u4.t33, u4.t4373, u5....362
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
109 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.36074,32100,1,0,6248,124,19581,1473,133,271,24773
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyCommit-PT-10a-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property StigmergyCommit-PT-10a-LTLFireability-00 finished in 112437 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||G(!p0)) U (F(p0)&&p1))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 32 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:27:34] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
// Phase 1: matrix 4371 rows 223 cols
[2023-03-21 08:27:34] [INFO ] Computed 2 place invariants in 27 ms
[2023-03-21 08:27:34] [INFO ] Implicit Places using invariants in 178 ms returned []
[2023-03-21 08:27:34] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:27:34] [INFO ] Invariant cache hit.
[2023-03-21 08:27:36] [INFO ] State equation strengthened by 4192 read => feed constraints.
[2023-03-21 08:27:37] [INFO ] Implicit Places using invariants and state equation in 2495 ms returned []
Implicit Place search using SMT with State Equation took 2680 ms to find 0 implicit places.
[2023-03-21 08:27:37] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:27:37] [INFO ] Invariant cache hit.
[2023-03-21 08:27:41] [INFO ] Dead Transitions using invariants and state equation in 3867 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6588 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1)), p1:(AND (EQ s15 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-01 finished in 6860 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(!p0 U (X(X(!F(p0))) U ((p0 U p0)&&p1))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 32 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:27:41] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:27:41] [INFO ] Invariant cache hit.
[2023-03-21 08:27:41] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-21 08:27:41] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:27:41] [INFO ] Invariant cache hit.
[2023-03-21 08:27:42] [INFO ] Implicit Places using invariants and state equation in 1157 ms returned []
Implicit Place search using SMT with State Equation took 1385 ms to find 0 implicit places.
[2023-03-21 08:27:42] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:27:42] [INFO ] Invariant cache hit.
[2023-03-21 08:27:47] [INFO ] Dead Transitions using invariants and state equation in 4464 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5889 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, false, (NOT p0), (AND p0 p1)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=3, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1)), p1:(AND (EQ s15 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 69 steps with 0 reset in 5 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-02 finished in 6118 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 221 transition count 4272
Reduce places removed 110 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 142 rules applied. Total rules applied 253 place count 111 transition count 4240
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 275 place count 100 transition count 4229
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 275 place count 100 transition count 4219
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 295 place count 90 transition count 4219
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 316 place count 69 transition count 4198
Iterating global reduction 3 with 21 rules applied. Total rules applied 337 place count 69 transition count 4198
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 3 with 2047 rules applied. Total rules applied 2384 place count 69 transition count 2151
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 2384 place count 69 transition count 2140
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2406 place count 58 transition count 2140
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 2430 place count 46 transition count 2127
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 2441 place count 46 transition count 2116
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2463 place count 35 transition count 2105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2464 place count 34 transition count 2104
Applied a total of 2464 rules in 4204 ms. Remains 34 /223 variables (removed 189) and now considering 2104/4383 (removed 2279) transitions.
[2023-03-21 08:27:51] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
// Phase 1: matrix 2092 rows 34 cols
[2023-03-21 08:27:51] [INFO ] Computed 1 place invariants in 17 ms
[2023-03-21 08:27:51] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-21 08:27:51] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:27:51] [INFO ] Invariant cache hit.
[2023-03-21 08:27:52] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:27:52] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 994 ms to find 0 implicit places.
[2023-03-21 08:27:53] [INFO ] Redundant transitions in 440 ms returned []
[2023-03-21 08:27:53] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:27:53] [INFO ] Invariant cache hit.
[2023-03-21 08:27:55] [INFO ] Dead Transitions using invariants and state equation in 1856 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/223 places, 2104/4383 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7505 ms. Remains : 34/223 places, 2104/4383 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-03 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:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 31296 steps with 2607 reset in 2240 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-03 finished in 9838 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 221 transition count 4272
Reduce places removed 110 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 142 rules applied. Total rules applied 253 place count 111 transition count 4240
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 275 place count 100 transition count 4229
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 275 place count 100 transition count 4219
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 295 place count 90 transition count 4219
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 316 place count 69 transition count 4198
Iterating global reduction 3 with 21 rules applied. Total rules applied 337 place count 69 transition count 4198
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 3 with 2047 rules applied. Total rules applied 2384 place count 69 transition count 2151
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 2384 place count 69 transition count 2140
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2406 place count 58 transition count 2140
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 2430 place count 46 transition count 2127
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 2441 place count 46 transition count 2116
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2463 place count 35 transition count 2105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2464 place count 34 transition count 2104
Applied a total of 2464 rules in 3360 ms. Remains 34 /223 variables (removed 189) and now considering 2104/4383 (removed 2279) transitions.
[2023-03-21 08:28:00] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:28:00] [INFO ] Invariant cache hit.
[2023-03-21 08:28:00] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-21 08:28:00] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:28:00] [INFO ] Invariant cache hit.
[2023-03-21 08:28:01] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:28:01] [INFO ] Implicit Places using invariants and state equation in 866 ms returned []
Implicit Place search using SMT with State Equation took 906 ms to find 0 implicit places.
[2023-03-21 08:28:02] [INFO ] Redundant transitions in 437 ms returned []
[2023-03-21 08:28:02] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:28:02] [INFO ] Invariant cache hit.
[2023-03-21 08:28:04] [INFO ] Dead Transitions using invariants and state equation in 2086 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/223 places, 2104/4383 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6800 ms. Remains : 34/223 places, 2104/4383 transitions.
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s3 0) (EQ s6 0) (EQ s9 0) (EQ s12 0) (EQ s15 0) (EQ s18 0) (EQ s21 0) (EQ s24 0) (EQ s27 0) (EQ s30 0) (EQ s33 0)), p0:(AND (EQ s3 1) (EQ s6 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 1433 ms.
Product exploration explored 100000 steps with 0 reset in 1503 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 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 702 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 3447 ms. (steps per millisecond=2 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 08:28:11] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2023-03-21 08:28:11] [INFO ] Invariant cache hit.
[2023-03-21 08:28:11] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 08:28:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-21 08:28:11] [INFO ] After 27ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 245 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-10a-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-10a-LTLFireability-04 finished in 14557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p1)||p0))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 31 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:12] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
// Phase 1: matrix 4371 rows 223 cols
[2023-03-21 08:28:12] [INFO ] Computed 2 place invariants in 36 ms
[2023-03-21 08:28:12] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-21 08:28:12] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:12] [INFO ] Invariant cache hit.
[2023-03-21 08:28:13] [INFO ] Implicit Places using invariants and state equation in 1047 ms returned []
Implicit Place search using SMT with State Equation took 1246 ms to find 0 implicit places.
[2023-03-21 08:28:13] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:13] [INFO ] Invariant cache hit.
[2023-03-21 08:28:17] [INFO ] Dead Transitions using invariants and state equation in 4543 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5828 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s15 0) (EQ s35 0) (EQ s55 0) (EQ s75 0) (EQ s95 0) (EQ s115 0) (EQ s135 0) (EQ s155 0) (EQ s175 0) (EQ s195 0) (EQ s215 0)), p1:(OR (EQ s15 0) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 69 steps with 0 reset in 4 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-06 finished in 6037 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(!p0)))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 30 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:18] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:18] [INFO ] Invariant cache hit.
[2023-03-21 08:28:18] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-21 08:28:18] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:18] [INFO ] Invariant cache hit.
[2023-03-21 08:28:19] [INFO ] Implicit Places using invariants and state equation in 1141 ms returned []
Implicit Place search using SMT with State Equation took 1340 ms to find 0 implicit places.
[2023-03-21 08:28:19] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:19] [INFO ] Invariant cache hit.
[2023-03-21 08:28:23] [INFO ] Dead Transitions using invariants and state equation in 4006 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5378 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 126 ms :[p0, true, p0, p0]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 795 ms.
Product exploration explored 100000 steps with 50000 reset in 749 ms.
Computed a total of 68 stabilizing places and 67 stable transitions
Computed a total of 68 stabilizing places and 67 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 4 factoid took 102 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-10a-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-10a-LTLFireability-07 finished in 7239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(X(G(((X(!p0) U (X(G(!p0))||(!p0&&X(!p0))))&&p2)))&&p1))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 18 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:25] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:25] [INFO ] Invariant cache hit.
[2023-03-21 08:28:25] [INFO ] Implicit Places using invariants in 181 ms returned []
[2023-03-21 08:28:25] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:25] [INFO ] Invariant cache hit.
[2023-03-21 08:28:26] [INFO ] Implicit Places using invariants and state equation in 1016 ms returned []
Implicit Place search using SMT with State Equation took 1200 ms to find 0 implicit places.
[2023-03-21 08:28:26] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:26] [INFO ] Invariant cache hit.
[2023-03-21 08:28:31] [INFO ] Dead Transitions using invariants and state equation in 4672 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5892 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 362 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (NOT p2) p0)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p0 p2), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 7}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(OR p0 (NOT p2)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 7}]], initial=1, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1)), p1:(AND (EQ s15 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-09 finished in 6305 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(F(p1)))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 20 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:31] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:31] [INFO ] Invariant cache hit.
[2023-03-21 08:28:31] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-21 08:28:31] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:31] [INFO ] Invariant cache hit.
[2023-03-21 08:28:32] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1303 ms to find 0 implicit places.
[2023-03-21 08:28:32] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:32] [INFO ] Invariant cache hit.
[2023-03-21 08:28:37] [INFO ] Dead Transitions using invariants and state equation in 4702 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6038 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1)), p1:(OR (EQ s15 0)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 866 ms.
Product exploration explored 100000 steps with 33333 reset in 783 ms.
Computed a total of 68 stabilizing places and 67 stable transitions
Computed a total of 68 stabilizing places and 67 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-10a-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-10a-LTLFireability-10 finished in 8001 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 23 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:39] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:39] [INFO ] Invariant cache hit.
[2023-03-21 08:28:39] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-21 08:28:39] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:39] [INFO ] Invariant cache hit.
[2023-03-21 08:28:41] [INFO ] Implicit Places using invariants and state equation in 1145 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
[2023-03-21 08:28:41] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:41] [INFO ] Invariant cache hit.
[2023-03-21 08:28:45] [INFO ] Dead Transitions using invariants and state equation in 4815 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6191 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-11 finished in 6401 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!X(!F(X((G(p0) U p0)))) U p0))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 34 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:46] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:46] [INFO ] Invariant cache hit.
[2023-03-21 08:28:46] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-21 08:28:46] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:46] [INFO ] Invariant cache hit.
[2023-03-21 08:28:47] [INFO ] Implicit Places using invariants and state equation in 1157 ms returned []
Implicit Place search using SMT with State Equation took 1358 ms to find 0 implicit places.
[2023-03-21 08:28:47] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:47] [INFO ] Invariant cache hit.
[2023-03-21 08:28:51] [INFO ] Dead Transitions using invariants and state equation in 4101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5501 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 76 steps with 0 reset in 7 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-12 finished in 5680 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||X((X(F(p0))&&p1)))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 18 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:51] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:51] [INFO ] Invariant cache hit.
[2023-03-21 08:28:51] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-21 08:28:51] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:51] [INFO ] Invariant cache hit.
[2023-03-21 08:28:53] [INFO ] Implicit Places using invariants and state equation in 1123 ms returned []
Implicit Place search using SMT with State Equation took 1317 ms to find 0 implicit places.
[2023-03-21 08:28:53] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:53] [INFO ] Invariant cache hit.
[2023-03-21 08:28:57] [INFO ] Dead Transitions using invariants and state equation in 4534 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5871 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0), true, (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 3}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1)), p1:(AND (EQ s15 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-10a-LTLFireability-13 finished in 6137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 30 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:28:57] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:57] [INFO ] Invariant cache hit.
[2023-03-21 08:28:58] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-21 08:28:58] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:28:58] [INFO ] Invariant cache hit.
[2023-03-21 08:28:59] [INFO ] State equation strengthened by 4192 read => feed constraints.
[2023-03-21 08:29:00] [INFO ] Implicit Places using invariants and state equation in 2125 ms returned []
Implicit Place search using SMT with State Equation took 2313 ms to find 0 implicit places.
[2023-03-21 08:29:00] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:29:00] [INFO ] Invariant cache hit.
[2023-03-21 08:29:03] [INFO ] Dead Transitions using invariants and state equation in 3368 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5720 ms. Remains : 223/223 places, 4383/4383 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-14 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:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 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 1428 reset in 3035 ms.
Product exploration explored 100000 steps with 1428 reset in 2833 ms.
Computed a total of 68 stabilizing places and 67 stable transitions
Computed a total of 68 stabilizing places and 67 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 69 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 08:29:10] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:29:10] [INFO ] Invariant cache hit.
[2023-03-21 08:29:16] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-21 08:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:29:17] [INFO ] [Real]Absence check using state equation in 1539 ms returned sat
[2023-03-21 08:29:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:29:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-21 08:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:29:25] [INFO ] [Nat]Absence check using state equation in 1730 ms returned sat
[2023-03-21 08:29:25] [INFO ] State equation strengthened by 4192 read => feed constraints.
[2023-03-21 08:29:27] [INFO ] [Nat]Added 4192 Read/Feed constraints in 1540 ms returned sat
[2023-03-21 08:29:28] [INFO ] Computed and/alt/rep : 242/364/242 causal constraints (skipped 4128 transitions) in 1496 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 08:29:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 29 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:29:33] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:29:33] [INFO ] Invariant cache hit.
[2023-03-21 08:29:33] [INFO ] Implicit Places using invariants in 171 ms returned []
[2023-03-21 08:29:33] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:29:33] [INFO ] Invariant cache hit.
[2023-03-21 08:29:34] [INFO ] Implicit Places using invariants and state equation in 1096 ms returned []
Implicit Place search using SMT with State Equation took 1285 ms to find 0 implicit places.
[2023-03-21 08:29:34] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:29:34] [INFO ] Invariant cache hit.
[2023-03-21 08:29:37] [INFO ] Dead Transitions using invariants and state equation in 2678 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3998 ms. Remains : 223/223 places, 4383/4383 transitions.
Computed a total of 68 stabilizing places and 67 stable transitions
Computed a total of 68 stabilizing places and 67 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 69 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=23 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 08:29:37] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:29:37] [INFO ] Invariant cache hit.
[2023-03-21 08:29:43] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-21 08:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:29:44] [INFO ] [Real]Absence check using state equation in 1160 ms returned sat
[2023-03-21 08:29:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:29:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-21 08:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:29:51] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2023-03-21 08:29:52] [INFO ] State equation strengthened by 4192 read => feed constraints.
[2023-03-21 08:29:54] [INFO ] [Nat]Added 4192 Read/Feed constraints in 1824 ms returned sat
[2023-03-21 08:29:55] [INFO ] Computed and/alt/rep : 242/364/242 causal constraints (skipped 4128 transitions) in 1457 ms.
[2023-03-21 08:30:02] [INFO ] Deduced a trap composed of 18 places in 3552 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 08:30:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1428 reset in 3164 ms.
Product exploration explored 100000 steps with 1428 reset in 2684 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 223 transition count 4383
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 223 transition count 4373
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 20 place count 223 transition count 4373
Deduced a syphon composed of 54 places in 3 ms
Iterating global reduction 2 with 44 rules applied. Total rules applied 64 place count 223 transition count 4373
Performed 34 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 88 places in 3 ms
Iterating global reduction 2 with 34 rules applied. Total rules applied 98 place count 223 transition count 4406
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 223 transition count 4405
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 111 place count 211 transition count 4393
Deduced a syphon composed of 88 places in 3 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 123 place count 211 transition count 4393
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 3 with 2047 rules applied. Total rules applied 2170 place count 211 transition count 2346
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2172 place count 209 transition count 2344
Deduced a syphon composed of 87 places in 2 ms
Iterating global reduction 4 with 2 rules applied. Total rules applied 2174 place count 209 transition count 2344
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2175 place count 208 transition count 2343
Deduced a syphon composed of 87 places in 2 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 2176 place count 208 transition count 2343
Deduced a syphon composed of 87 places in 1 ms
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 2187 place count 208 transition count 2332
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 98 places in 1 ms
Iterating global reduction 4 with 11 rules applied. Total rules applied 2198 place count 208 transition count 2332
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2209 place count 197 transition count 2321
Deduced a syphon composed of 87 places in 1 ms
Iterating global reduction 4 with 11 rules applied. Total rules applied 2220 place count 197 transition count 2321
Deduced a syphon composed of 87 places in 1 ms
Applied a total of 2220 rules in 2861 ms. Remains 197 /223 variables (removed 26) and now considering 2321/4383 (removed 2062) transitions.
[2023-03-21 08:30:12] [INFO ] Redundant transitions in 586 ms returned []
[2023-03-21 08:30:12] [INFO ] Flow matrix only has 2309 transitions (discarded 12 similar events)
// Phase 1: matrix 2309 rows 197 cols
[2023-03-21 08:30:12] [INFO ] Computed 2 place invariants in 15 ms
[2023-03-21 08:30:15] [INFO ] Dead Transitions using invariants and state equation in 2486 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 197/223 places, 2321/4383 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5956 ms. Remains : 197/223 places, 2321/4383 transitions.
Built C files in :
/tmp/ltsmin3875499225665855195
[2023-03-21 08:30:15] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3875499225665855195
Running compilation step : cd /tmp/ltsmin3875499225665855195;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3875499225665855195;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3875499225665855195;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Applied a total of 0 rules in 18 ms. Remains 223 /223 variables (removed 0) and now considering 4383/4383 (removed 0) transitions.
[2023-03-21 08:30:18] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
// Phase 1: matrix 4371 rows 223 cols
[2023-03-21 08:30:18] [INFO ] Computed 2 place invariants in 21 ms
[2023-03-21 08:30:18] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-21 08:30:18] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:30:18] [INFO ] Invariant cache hit.
[2023-03-21 08:30:19] [INFO ] State equation strengthened by 4192 read => feed constraints.
[2023-03-21 08:30:20] [INFO ] Implicit Places using invariants and state equation in 2032 ms returned []
Implicit Place search using SMT with State Equation took 2168 ms to find 0 implicit places.
[2023-03-21 08:30:20] [INFO ] Flow matrix only has 4371 transitions (discarded 12 similar events)
[2023-03-21 08:30:20] [INFO ] Invariant cache hit.
[2023-03-21 08:30:24] [INFO ] Dead Transitions using invariants and state equation in 3323 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5512 ms. Remains : 223/223 places, 4383/4383 transitions.
Built C files in :
/tmp/ltsmin15399961602956977800
[2023-03-21 08:30:24] [INFO ] Built C files in 136ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15399961602956977800
Running compilation step : cd /tmp/ltsmin15399961602956977800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15399961602956977800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15399961602956977800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 08:30:28] [INFO ] Flatten gal took : 515 ms
[2023-03-21 08:30:28] [INFO ] Flatten gal took : 425 ms
[2023-03-21 08:30:28] [INFO ] Time to serialize gal into /tmp/LTL9458766061799925536.gal : 70 ms
[2023-03-21 08:30:28] [INFO ] Time to serialize properties into /tmp/LTL16438019939689008676.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9458766061799925536.gal' '-t' 'CGAL' '-hoa' '/tmp/aut470002603241806471.hoa' '-atoms' '/tmp/LTL16438019939689008676.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL16438019939689008676.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut470002603241806471.hoa
Detected timeout of ITS tools.
[2023-03-21 08:30:44] [INFO ] Flatten gal took : 498 ms
[2023-03-21 08:30:44] [INFO ] Flatten gal took : 301 ms
[2023-03-21 08:30:44] [INFO ] Time to serialize gal into /tmp/LTL5727391290674056623.gal : 57 ms
[2023-03-21 08:30:44] [INFO ] Time to serialize properties into /tmp/LTL6838474613695043962.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5727391290674056623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6838474613695043962.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))...174
Formula 0 simplified : XXG!"(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))&&(...166
Detected timeout of ITS tools.
[2023-03-21 08:31:00] [INFO ] Flatten gal took : 440 ms
[2023-03-21 08:31:00] [INFO ] Applying decomposition
[2023-03-21 08:31:00] [INFO ] Flatten gal took : 358 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13972712192115162374.txt' '-o' '/tmp/graph13972712192115162374.bin' '-w' '/tmp/graph13972712192115162374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13972712192115162374.bin' '-l' '-1' '-v' '-w' '/tmp/graph13972712192115162374.weights' '-q' '0' '-e' '0.001'
[2023-03-21 08:31:01] [INFO ] Decomposing Gal with order
[2023-03-21 08:31:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 08:31:03] [INFO ] Removed a total of 45223 redundant transitions.
[2023-03-21 08:31:03] [INFO ] Flatten gal took : 1038 ms
[2023-03-21 08:31:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 495 ms.
[2023-03-21 08:31:03] [INFO ] Time to serialize gal into /tmp/LTL11207477810386894585.gal : 40 ms
[2023-03-21 08:31:03] [INFO ] Time to serialize properties into /tmp/LTL8931092333092692008.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11207477810386894585.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8931092333092692008.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((i1.u5.p30==1)&&(i1.u12.p66==1))&&((i1.u19.p102==1)&&(i1.u70.p138==1)))&&(((i1.u32.p174==1)&&(i1.u39.p210==1))&&((i1.u69...248
Formula 0 simplified : XXG!"(((((i1.u5.p30==1)&&(i1.u12.p66==1))&&((i1.u19.p102==1)&&(i1.u70.p138==1)))&&(((i1.u32.p174==1)&&(i1.u39.p210==1))&&((i1.u69.p2...240
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6490988521045735814
[2023-03-21 08:31:18] [INFO ] Built C files in 140ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6490988521045735814
Running compilation step : cd /tmp/ltsmin6490988521045735814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6490988521045735814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6490988521045735814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property StigmergyCommit-PT-10a-LTLFireability-14 finished in 144142 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : StigmergyCommit-PT-10a-LTLFireability-14
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 223 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 223/223 places, 4383/4383 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 221 transition count 4272
Reduce places removed 110 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 142 rules applied. Total rules applied 253 place count 111 transition count 4240
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 275 place count 100 transition count 4229
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 275 place count 100 transition count 4219
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 295 place count 90 transition count 4219
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 316 place count 69 transition count 4198
Iterating global reduction 3 with 21 rules applied. Total rules applied 337 place count 69 transition count 4198
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 3 with 2047 rules applied. Total rules applied 2384 place count 69 transition count 2151
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 2384 place count 69 transition count 2140
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2406 place count 58 transition count 2140
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 2430 place count 46 transition count 2127
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2431 place count 45 transition count 2126
Applied a total of 2431 rules in 535 ms. Remains 45 /223 variables (removed 178) and now considering 2126/4383 (removed 2257) transitions.
[2023-03-21 08:31:22] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
// Phase 1: matrix 2114 rows 45 cols
[2023-03-21 08:31:22] [INFO ] Computed 1 place invariants in 10 ms
[2023-03-21 08:31:22] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-21 08:31:22] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:31:22] [INFO ] Invariant cache hit.
[2023-03-21 08:31:23] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:31:24] [INFO ] Implicit Places using invariants and state equation in 1341 ms returned []
Implicit Place search using SMT with State Equation took 1392 ms to find 0 implicit places.
[2023-03-21 08:31:24] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:31:24] [INFO ] Invariant cache hit.
[2023-03-21 08:31:26] [INFO ] Dead Transitions using invariants and state equation in 1891 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 45/223 places, 2126/4383 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3820 ms. Remains : 45/223 places, 2126/4383 transitions.
Running random walk in product with property : StigmergyCommit-PT-10a-LTLFireability-14 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:(AND (EQ s4 1) (EQ s8 1) (EQ s12 1) (EQ s16 1) (EQ s20 1) (EQ s24 1) (EQ s28 1) (EQ s32 1) (EQ s36 1) (EQ s40 1) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 8333 reset in 7697 ms.
Product exploration explored 100000 steps with 8333 reset in 7481 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 154 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 08:31:42] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:31:42] [INFO ] Invariant cache hit.
[2023-03-21 08:31:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-21 08:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:31:44] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2023-03-21 08:31:44] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:31:45] [INFO ] [Real]Added 2069 Read/Feed constraints in 378 ms returned sat
[2023-03-21 08:31:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:31:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 08:31:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:31:48] [INFO ] [Nat]Absence check using state equation in 709 ms returned sat
[2023-03-21 08:31:49] [INFO ] [Nat]Added 2069 Read/Feed constraints in 405 ms returned sat
[2023-03-21 08:31:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 2092 transitions) in 419 ms.
[2023-03-21 08:31:49] [INFO ] Added : 0 causal constraints over 0 iterations in 577 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 11 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 2126/2126 transitions.
Applied a total of 0 rules in 8 ms. Remains 45 /45 variables (removed 0) and now considering 2126/2126 (removed 0) transitions.
[2023-03-21 08:31:49] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:31:49] [INFO ] Invariant cache hit.
[2023-03-21 08:31:49] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-21 08:31:49] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:31:49] [INFO ] Invariant cache hit.
[2023-03-21 08:31:50] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:31:50] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
[2023-03-21 08:31:50] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:31:50] [INFO ] Invariant cache hit.
[2023-03-21 08:31:52] [INFO ] Dead Transitions using invariants and state equation in 1670 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2671 ms. Remains : 45/45 places, 2126/2126 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 08:31:53] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:31:53] [INFO ] Invariant cache hit.
[2023-03-21 08:31:56] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-21 08:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 08:31:56] [INFO ] [Real]Absence check using state equation in 640 ms returned sat
[2023-03-21 08:31:56] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:31:57] [INFO ] [Real]Added 2069 Read/Feed constraints in 441 ms returned sat
[2023-03-21 08:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 08:31:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 08:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 08:32:00] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2023-03-21 08:32:00] [INFO ] [Nat]Added 2069 Read/Feed constraints in 286 ms returned sat
[2023-03-21 08:32:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 2092 transitions) in 430 ms.
[2023-03-21 08:32:01] [INFO ] Added : 0 causal constraints over 0 iterations in 614 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 352 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8333 reset in 7946 ms.
Product exploration explored 100000 steps with 8333 reset in 7468 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 2126/2126 transitions.
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 45 transition count 2115
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 11 places in 1 ms
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 45 transition count 2115
Deduced a syphon composed of 11 places in 1 ms
Applied a total of 22 rules in 3363 ms. Remains 45 /45 variables (removed 0) and now considering 2115/2126 (removed 11) transitions.
[2023-03-21 08:32:20] [INFO ] Redundant transitions in 368 ms returned []
[2023-03-21 08:32:20] [INFO ] Flow matrix only has 2103 transitions (discarded 12 similar events)
// Phase 1: matrix 2103 rows 45 cols
[2023-03-21 08:32:20] [INFO ] Computed 1 place invariants in 9 ms
[2023-03-21 08:32:23] [INFO ] Dead Transitions using invariants and state equation in 2120 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/45 places, 2115/2126 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5872 ms. Remains : 45/45 places, 2115/2126 transitions.
Built C files in :
/tmp/ltsmin4421846259014920824
[2023-03-21 08:32:23] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4421846259014920824
Running compilation step : cd /tmp/ltsmin4421846259014920824;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4421846259014920824;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4421846259014920824;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 11 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 2126/2126 transitions.
Applied a total of 0 rules in 8 ms. Remains 45 /45 variables (removed 0) and now considering 2126/2126 (removed 0) transitions.
[2023-03-21 08:32:26] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
// Phase 1: matrix 2114 rows 45 cols
[2023-03-21 08:32:26] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-21 08:32:26] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-21 08:32:26] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:32:26] [INFO ] Invariant cache hit.
[2023-03-21 08:32:27] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2023-03-21 08:32:27] [INFO ] Implicit Places using invariants and state equation in 1330 ms returned []
Implicit Place search using SMT with State Equation took 1364 ms to find 0 implicit places.
[2023-03-21 08:32:27] [INFO ] Flow matrix only has 2114 transitions (discarded 12 similar events)
[2023-03-21 08:32:27] [INFO ] Invariant cache hit.
[2023-03-21 08:32:29] [INFO ] Dead Transitions using invariants and state equation in 1483 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2856 ms. Remains : 45/45 places, 2126/2126 transitions.
Built C files in :
/tmp/ltsmin13628525698080460258
[2023-03-21 08:32:29] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13628525698080460258
Running compilation step : cd /tmp/ltsmin13628525698080460258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13628525698080460258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13628525698080460258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 08:32:32] [INFO ] Flatten gal took : 376 ms
[2023-03-21 08:32:33] [INFO ] Flatten gal took : 240 ms
[2023-03-21 08:32:33] [INFO ] Time to serialize gal into /tmp/LTL2427910940434138620.gal : 27 ms
[2023-03-21 08:32:33] [INFO ] Time to serialize properties into /tmp/LTL16531102699767402321.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2427910940434138620.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4795255949720681044.hoa' '-atoms' '/tmp/LTL16531102699767402321.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16531102699767402321.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4795255949720681044.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4361, t4363, t4365, t4367, t4369, t4371...434
Detected timeout of ITS tools.
[2023-03-21 08:32:48] [INFO ] Flatten gal took : 333 ms
[2023-03-21 08:32:49] [INFO ] Flatten gal took : 238 ms
[2023-03-21 08:32:49] [INFO ] Time to serialize gal into /tmp/LTL6389925155480508190.gal : 33 ms
[2023-03-21 08:32:49] [INFO ] Time to serialize properties into /tmp/LTL3274524229155946619.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6389925155480508190.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3274524229155946619.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))...174
Formula 0 simplified : XXG!"(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))&&(...166
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4361, t4363, t4365, t4367, t4369, t4371...434
Detected timeout of ITS tools.
[2023-03-21 08:33:04] [INFO ] Flatten gal took : 217 ms
[2023-03-21 08:33:04] [INFO ] Applying decomposition
[2023-03-21 08:33:04] [INFO ] Flatten gal took : 222 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9662840265431718535.txt' '-o' '/tmp/graph9662840265431718535.bin' '-w' '/tmp/graph9662840265431718535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9662840265431718535.bin' '-l' '-1' '-v' '-w' '/tmp/graph9662840265431718535.weights' '-q' '0' '-e' '0.001'
[2023-03-21 08:33:05] [INFO ] Decomposing Gal with order
[2023-03-21 08:33:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 08:33:05] [INFO ] Removed a total of 22724 redundant transitions.
[2023-03-21 08:33:06] [INFO ] Flatten gal took : 467 ms
[2023-03-21 08:33:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 106 ms.
[2023-03-21 08:33:06] [INFO ] Time to serialize gal into /tmp/LTL13756983577544336964.gal : 18 ms
[2023-03-21 08:33:06] [INFO ] Time to serialize properties into /tmp/LTL16100271721018732324.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13756983577544336964.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16100271721018732324.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((u0.p30==1)&&(u1.p66==1))&&((u2.p102==1)&&(u3.p138==1)))&&(((u4.p174==1)&&(u5.p210==1))&&((u6.p246==1)&&(u7.p282==1))))&...208
Formula 0 simplified : XXG!"(((((u0.p30==1)&&(u1.p66==1))&&((u2.p102==1)&&(u3.p138==1)))&&(((u4.p174==1)&&(u5.p210==1))&&((u6.p246==1)&&(u7.p282==1))))&&((...200
Reverse transition relation is NOT exact ! Due to transitions u0.t53, u0.t4381, u0.t67.t55.t54, u1.t48, u1.t4379, u1.t69.t50.t49, u2.t43, u2.t4377, u2.t64....536
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
128 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.8964,28080,1,0,6674,204,19683,2030,184,424,29901
no accepting run found
Formula 0 is TRUE no accepting run found.
Treatment of property StigmergyCommit-PT-10a-LTLFireability-14 finished in 106110 ms.
FORMULA StigmergyCommit-PT-10a-LTLFireability-14 TRUE TECHNIQUES SHORTENING_INSENSITIVE
[2023-03-21 08:33:08] [INFO ] Flatten gal took : 366 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 470804 ms.
BK_STOP 1679387592263
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="StigmergyCommit-PT-10a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-10a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645600524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-10a.tgz
mv StigmergyCommit-PT-10a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;