About the Execution of ITS-Tools for DatabaseWithMutex-COL-40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12684.191 | 1495320.00 | 2616184.00 | 33353.10 | F??T????FF?F??T? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772200547.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DatabaseWithMutex-COL-40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772200547
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 5.9K Apr 30 09:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 30 09:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 30 08:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 30 08:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 59K May 10 09:33 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 DatabaseWithMutex-COL-40-LTLCardinality-00
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-01
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-02
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-03
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-04
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-05
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-06
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-07
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-08
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-09
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-10
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-11
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-12
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-13
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-14
FORMULA_NAME DatabaseWithMutex-COL-40-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652619285784
Running Version 202205111006
[2022-05-15 12:54:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 12:54:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 12:54:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-15 12:54:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-15 12:54:47] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 601 ms
[2022-05-15 12:54:47] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 12920 PT places and 12800.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA DatabaseWithMutex-COL-40-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 12:54:47] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 10 ms.
[2022-05-15 12:54:47] [INFO ] Skeletonized 14 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
FORMULA DatabaseWithMutex-COL-40-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10028 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=233 ) properties (out of 20) seen :19
Finished Best-First random walk after 537 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=179 )
[2022-05-15 12:54:47] [INFO ] Flatten gal took : 14 ms
[2022-05-15 12:54:47] [INFO ] Flatten gal took : 2 ms
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2022-05-15 12:54:48] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions 156800 arcs in 205 ms.
[2022-05-15 12:54:48] [INFO ] Unfolded 12 HLPN properties in 10 ms.
Support contains 11320 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 1155 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:54:50] [INFO ] Computed 1720 place invariants in 774 ms
[2022-05-15 12:54:51] [INFO ] Implicit Places using invariants in 2252 ms returned []
Implicit Place search using SMT only with invariants took 2278 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:54:52] [INFO ] Computed 1720 place invariants in 616 ms
[2022-05-15 12:54:53] [INFO ] Dead Transitions using invariants and state equation in 1801 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Support contains 11320 out of 12920 places after structural reductions.
[2022-05-15 12:54:56] [INFO ] Flatten gal took : 2004 ms
[2022-05-15 12:54:58] [INFO ] Flatten gal took : 1627 ms
[2022-05-15 12:55:00] [INFO ] Input system was already deterministic with 12800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2508 ms. (steps per millisecond=3 ) properties (out of 20) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=23 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=22 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:55:05] [INFO ] Computed 1720 place invariants in 590 ms
[2022-05-15 12:55:08] [INFO ] [Real]Absence check using 119 positive place invariants in 236 ms returned sat
[2022-05-15 12:55:10] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 1886 ms returned sat
[2022-05-15 12:55:10] [INFO ] After 4424ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 12:55:14] [INFO ] [Nat]Absence check using 119 positive place invariants in 232 ms returned sat
[2022-05-15 12:55:15] [INFO ] [Nat]Absence check using 119 positive and 1601 generalized place invariants in 1831 ms returned sat
[2022-05-15 12:55:35] [INFO ] After 18873ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 12:55:35] [INFO ] After 18911ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-05-15 12:55:35] [INFO ] After 25064ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 710 steps, including 1 resets, run visited all 3 properties in 89 ms. (steps per millisecond=7 )
Parikh walk visited 3 properties in 120 ms.
FORMULA DatabaseWithMutex-COL-40-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1600 out of 12920 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Drop transitions removed 1600 transitions
Trivial Post-agglo rules discarded 1600 transitions
Performed 1600 trivial Post agglomeration. Transition count delta: 1600
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 11200
Reduce places removed 1640 places and 0 transitions.
Drop transitions removed 3200 transitions
Trivial Post-agglo rules discarded 3200 transitions
Performed 3200 trivial Post agglomeration. Transition count delta: 3200
Iterating post reduction 1 with 4840 rules applied. Total rules applied 6440 place count 11280 transition count 8000
Reduce places removed 3200 places and 0 transitions.
Iterating post reduction 2 with 3200 rules applied. Total rules applied 9640 place count 8080 transition count 8000
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1600 Pre rules applied. Total rules applied 9640 place count 8080 transition count 6400
Deduced a syphon composed of 1600 places in 3 ms
Reduce places removed 1600 places and 0 transitions.
Iterating global reduction 3 with 3200 rules applied. Total rules applied 12840 place count 6480 transition count 6400
Applied a total of 12840 rules in 5244 ms. Remains 6480 /12920 variables (removed 6440) and now considering 6400/12800 (removed 6400) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 12:55:42] [INFO ] Computed 1680 place invariants in 482 ms
[2022-05-15 12:56:00] [INFO ] Implicit Places using invariants in 17688 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 12:56:00] [INFO ] Computed 1680 place invariants in 412 ms
[2022-05-15 12:56:18] [INFO ] Implicit Places using invariants and state equation in 18084 ms returned []
Implicit Place search using SMT with State Equation took 35777 ms to find 0 implicit places.
[2022-05-15 12:56:18] [INFO ] Redundant transitions in 680 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 12:56:19] [INFO ] Computed 1680 place invariants in 455 ms
[2022-05-15 12:56:24] [INFO ] Dead Transitions using invariants and state equation in 5563 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6480/12920 places, 6400/12800 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/12920 places, 6400/12800 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-40-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 (ADD s3280 s3281 s3282 s3283 s3284 s3285 s3286 s3287 s3288 s3289 s3290 s3291 s3292 s3293 s3294 s3295 s3296 s3297 s3298 s3299 s3300 s3301 s3302 s3...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 8384 ms.
Stack based approach found an accepted trace after 66116 steps with 0 reset with depth 66117 and stack size 9763 in 5621 ms.
FORMULA DatabaseWithMutex-COL-40-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property DatabaseWithMutex-COL-40-LTLCardinality-00 finished in 61543 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(!X(G(X(p0)))) U G(p1))))'
Support contains 3240 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 2345 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:56:41] [INFO ] Computed 1720 place invariants in 601 ms
[2022-05-15 12:56:42] [INFO ] Implicit Places using invariants in 1702 ms returned []
Implicit Place search using SMT only with invariants took 1714 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:56:43] [INFO ] Computed 1720 place invariants in 592 ms
[2022-05-15 12:56:44] [INFO ] Dead Transitions using invariants and state equation in 1712 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Stuttering acceptance computed with spot in 273 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
Running random walk in product with property : DatabaseWithMutex-COL-40-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}]], initial=0, aps=[p1:(GT 2 (ADD s3240 s3241 s3242 s3243 s3244 s3245 s3246 s3247 s3248 s3249 s3250 s3251 s3252 s3253 s3254 s3255 s3256 s3257 s3258 s3259 s3260 s3261 s3262 s3...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20023 reset in 9162 ms.
Product exploration explored 100000 steps with 20106 reset in 9187 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 (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 266 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 6 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 222 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:57:10] [INFO ] Computed 1720 place invariants in 559 ms
[2022-05-15 12:57:12] [INFO ] [Real]Absence check using 119 positive place invariants in 293 ms returned sat
[2022-05-15 12:57:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 2053 ms returned sat
[2022-05-15 12:57:14] [INFO ] After 4064ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:57:16] [INFO ] [Nat]Absence check using 119 positive place invariants in 249 ms returned sat
[2022-05-15 12:57:18] [INFO ] [Nat]Absence check using 119 positive and 1601 generalized place invariants in 2011 ms returned sat
[2022-05-15 12:57:36] [INFO ] After 17413ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:57:37] [INFO ] After 18402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 426 ms.
[2022-05-15 12:57:37] [INFO ] After 22683ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 487 steps, including 0 resets, run visited all 1 properties in 22 ms. (steps per millisecond=22 )
Parikh walk visited 1 properties in 30 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 509 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 6 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:57:39] [INFO ] Computed 1720 place invariants in 696 ms
Could not prove EG (NOT p1)
Support contains 3240 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 2738 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:57:57] [INFO ] Computed 1720 place invariants in 561 ms
[2022-05-15 12:57:58] [INFO ] Implicit Places using invariants in 1657 ms returned []
Implicit Place search using SMT only with invariants took 1664 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:57:59] [INFO ] Computed 1720 place invariants in 546 ms
[2022-05-15 12:58:00] [INFO ] Dead Transitions using invariants and state equation in 1632 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 1995 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 6 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 247 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=25 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:58:09] [INFO ] Computed 1720 place invariants in 565 ms
[2022-05-15 12:58:11] [INFO ] [Real]Absence check using 119 positive place invariants in 243 ms returned sat
[2022-05-15 12:58:13] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 1900 ms returned sat
[2022-05-15 12:58:13] [INFO ] After 3774ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:58:14] [INFO ] [Nat]Absence check using 119 positive place invariants in 238 ms returned sat
[2022-05-15 12:58:16] [INFO ] [Nat]Absence check using 119 positive and 1601 generalized place invariants in 1824 ms returned sat
[2022-05-15 12:58:32] [INFO ] After 15204ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:58:33] [INFO ] After 16083ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 384 ms.
[2022-05-15 12:58:33] [INFO ] After 20063ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 459 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=32 )
Parikh walk visited 1 properties in 17 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 273 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 6 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:58:34] [INFO ] Computed 1720 place invariants in 548 ms
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 400 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 19872 reset in 9518 ms.
Product exploration explored 100000 steps with 20015 reset in 9568 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), p0, (AND (NOT p1) p0), p0, p0, (AND p0 (NOT p1))]
Support contains 3240 out of 12920 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 12800
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1600 Pre rules applied. Total rules applied 1600 place count 12920 transition count 12800
Deduced a syphon composed of 3200 places in 3 ms
Iterating global reduction 1 with 1600 rules applied. Total rules applied 3200 place count 12920 transition count 12800
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4800 places in 4 ms
Iterating global reduction 1 with 1600 rules applied. Total rules applied 4800 place count 12920 transition count 12800
Deduced a syphon composed of 4800 places in 3 ms
Applied a total of 4800 rules in 6271 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:59:17] [INFO ] Computed 1720 place invariants in 694 ms
[2022-05-15 12:59:18] [INFO ] Dead Transitions using invariants and state equation in 1779 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12920/12920 places, 12800/12800 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Product exploration timeout after 38410 steps with 7669 reset in 10001 ms.
Product exploration timeout after 38540 steps with 7758 reset in 10003 ms.
Built C files in :
/tmp/ltsmin4408166931619019490
[2022-05-15 12:59:38] [INFO ] Built C files in 255ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4408166931619019490
Running compilation step : cd /tmp/ltsmin4408166931619019490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4408166931619019490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4408166931619019490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3240 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 2289 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:59:44] [INFO ] Computed 1720 place invariants in 573 ms
[2022-05-15 12:59:46] [INFO ] Implicit Places using invariants in 2911 ms returned []
Implicit Place search using SMT only with invariants took 2942 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 12:59:47] [INFO ] Computed 1720 place invariants in 610 ms
[2022-05-15 12:59:49] [INFO ] Dead Transitions using invariants and state equation in 3002 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Built C files in :
/tmp/ltsmin4172236710783772949
[2022-05-15 12:59:50] [INFO ] Built C files in 211ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4172236710783772949
Running compilation step : cd /tmp/ltsmin4172236710783772949;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4172236710783772949;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4172236710783772949;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:59:57] [INFO ] Flatten gal took : 1689 ms
[2022-05-15 13:00:01] [INFO ] Flatten gal took : 3013 ms
[2022-05-15 13:00:01] [INFO ] Time to serialize gal into /tmp/LTL12076104943939041317.gal : 524 ms
[2022-05-15 13:00:01] [INFO ] Time to serialize properties into /tmp/LTL11697840235911521336.ltl : 36 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12076104943939041317.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11697840235911521336.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1207610...268
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-15 13:00:20] [INFO ] Flatten gal took : 2950 ms
[2022-05-15 13:00:20] [INFO ] Applying decomposition
[2022-05-15 13:00:21] [INFO ] Flatten gal took : 1643 ms
[2022-05-15 13:00:43] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3420670915128814369.txt' '-o' '/tmp/graph3420670915128814369.bin' '-w' '/tmp/graph3420670915128814369.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:213)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:264)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:654)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:418)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
[2022-05-15 13:00:45] [INFO ] Flatten gal took : 2496 ms
[2022-05-15 13:00:45] [INFO ] Time to serialize gal into /tmp/LTL17307710846093047763.gal : 260 ms
[2022-05-15 13:00:45] [INFO ] Time to serialize properties into /tmp/LTL1725618683717421338.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17307710846093047763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1725618683717421338.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1730771...267
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7783765565250997049
[2022-05-15 13:01:01] [INFO ] Built C files in 304ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7783765565250997049
Running compilation step : cd /tmp/ltsmin7783765565250997049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7783765565250997049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7783765565250997049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property DatabaseWithMutex-COL-40-LTLCardinality-01 finished in 265767 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))||F(p1)))'
Support contains 4800 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 3406 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:01:09] [INFO ] Computed 1720 place invariants in 1295 ms
[2022-05-15 13:01:11] [INFO ] Implicit Places using invariants in 3213 ms returned []
Implicit Place search using SMT only with invariants took 3213 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:01:12] [INFO ] Computed 1720 place invariants in 1154 ms
[2022-05-15 13:01:14] [INFO ] Dead Transitions using invariants and state equation in 3040 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DatabaseWithMutex-COL-40-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(LEQ 3 (ADD s6480 s6481 s6482 s6483 s6484 s6485 s6486 s6487 s6488 s6489 s6490 s6491 s6492 s6493 s6494 s6495 s6496 s6497 s6498 s6499 s6500 s6501 s6502 s...], 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 timeout after 37850 steps with 210 reset in 10018 ms.
Product exploration timeout after 46160 steps with 259 reset in 10002 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 (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 182 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 161 steps, including 0 resets, run visited all 3 properties in 26 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 194 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 746 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4800 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 1439 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:08:20] [INFO ] Computed 1720 place invariants in 549 ms
[2022-05-15 13:08:21] [INFO ] Implicit Places using invariants in 1625 ms returned []
Implicit Place search using SMT only with invariants took 1648 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:08:22] [INFO ] Computed 1720 place invariants in 580 ms
[2022-05-15 13:08:23] [INFO ] Dead Transitions using invariants and state equation in 1660 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 160 steps, including 0 resets, run visited all 3 properties in 25 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration timeout after 84090 steps with 478 reset in 10001 ms.
Product exploration timeout after 83180 steps with 467 reset in 10002 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4800 out of 12920 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 12800
Deduced a syphon composed of 1600 places in 4 ms
Applied a total of 1600 rules in 2245 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:14:06] [INFO ] Computed 1720 place invariants in 672 ms
[2022-05-15 13:14:07] [INFO ] Dead Transitions using invariants and state equation in 1748 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12920/12920 places, 12800/12800 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Product exploration timeout after 70150 steps with 321 reset in 10001 ms.
Product exploration timeout after 69290 steps with 314 reset in 10001 ms.
Built C files in :
/tmp/ltsmin13688449768453469230
[2022-05-15 13:14:27] [INFO ] Built C files in 161ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13688449768453469230
Running compilation step : cd /tmp/ltsmin13688449768453469230;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13688449768453469230;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13688449768453469230;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4800 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 1676 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:14:32] [INFO ] Computed 1720 place invariants in 562 ms
[2022-05-15 13:14:33] [INFO ] Implicit Places using invariants in 1768 ms returned []
Implicit Place search using SMT only with invariants took 1771 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:14:34] [INFO ] Computed 1720 place invariants in 595 ms
[2022-05-15 13:14:35] [INFO ] Dead Transitions using invariants and state equation in 1794 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Built C files in :
/tmp/ltsmin16225772885504518014
[2022-05-15 13:14:35] [INFO ] Built C files in 161ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16225772885504518014
Running compilation step : cd /tmp/ltsmin16225772885504518014;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16225772885504518014;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16225772885504518014;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 13:14:41] [INFO ] Flatten gal took : 1533 ms
[2022-05-15 13:14:42] [INFO ] Flatten gal took : 1508 ms
[2022-05-15 13:14:43] [INFO ] Time to serialize gal into /tmp/LTL13819448178705292779.gal : 126 ms
[2022-05-15 13:14:43] [INFO ] Time to serialize properties into /tmp/LTL1708843474554815554.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13819448178705292779.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1708843474554815554.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1381944...267
Read 1 LTL properties
Checking formula 0 : !(((X(X(G("((((((((((((RecBuff_0+RecBuff_1)+(RecBuff_2+RecBuff_3))+((RecBuff_4+RecBuff_5)+(RecBuff_6+RecBuff_7)))+(((RecBuff_8+RecBuff...79918
Formula 0 simplified : !(XXG"((((((((((((RecBuff_0+RecBuff_1)+(RecBuff_2+RecBuff_3))+((RecBuff_4+RecBuff_5)+(RecBuff_6+RecBuff_7)))+(((RecBuff_8+RecBuff_9)...79907
Detected timeout of ITS tools.
[2022-05-15 13:14:59] [INFO ] Flatten gal took : 1463 ms
[2022-05-15 13:14:59] [INFO ] Applying decomposition
[2022-05-15 13:15:01] [INFO ] Flatten gal took : 1668 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10268705793620998410.txt' '-o' '/tmp/graph10268705793620998410.bin' '-w' '/tmp/graph10268705793620998410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10268705793620998410.bin' '-l' '-1' '-v' '-w' '/tmp/graph10268705793620998410.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:15:21] [INFO ] Decomposing Gal with order
[2022-05-15 13:15:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:15:55] [INFO ] Removed a total of 1677 redundant transitions.
[2022-05-15 13:15:59] [INFO ] Flatten gal took : 35554 ms
[2022-05-15 13:16:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 1600 labels/synchronizations in 593 ms.
[2022-05-15 13:16:03] [INFO ] Time to serialize gal into /tmp/LTL4036812009280681581.gal : 160 ms
[2022-05-15 13:16:03] [INFO ] Time to serialize properties into /tmp/LTL11508398828077639506.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4036812009280681581.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11508398828077639506.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4036812...267
Read 1 LTL properties
Checking formula 0 : !(((X(X(G("((((((((((((gu0.RecBuff_0+gu0.RecBuff_1)+(gu0.RecBuff_2+gu0.RecBuff_3))+((gu0.RecBuff_4+gu0.RecBuff_5)+(gu0.RecBuff_6+gu0.R...107118
Formula 0 simplified : !(XXG"((((((((((((gu0.RecBuff_0+gu0.RecBuff_1)+(gu0.RecBuff_2+gu0.RecBuff_3))+((gu0.RecBuff_4+gu0.RecBuff_5)+(gu0.RecBuff_6+gu0.RecB...107107
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1744841670277775737
[2022-05-15 13:16:19] [INFO ] Built C files in 186ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1744841670277775737
Running compilation step : cd /tmp/ltsmin1744841670277775737;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1744841670277775737;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1744841670277775737;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property DatabaseWithMutex-COL-40-LTLCardinality-02 finished in 917665 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(X(X(X(p0))))))'
Support contains 3200 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 1950 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:16:25] [INFO ] Computed 1720 place invariants in 627 ms
[2022-05-15 13:16:26] [INFO ] Implicit Places using invariants in 1931 ms returned []
Implicit Place search using SMT only with invariants took 1934 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:16:26] [INFO ] Computed 1720 place invariants in 639 ms
[2022-05-15 13:16:27] [INFO ] Dead Transitions using invariants and state equation in 1609 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-40-LTLCardinality-04 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(LEQ (ADD s9720 s9721 s9722 s9723 s9724 s9725 s9726 s9727 s9728 s9729 s9730 s9731 s9732 s9733 s9734 s9735 s9736 s9737 s9738 s9739 s9740 s9741 s9742 s97...], 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 timeout after 90210 steps with 22552 reset in 10001 ms.
Product exploration timeout after 90550 steps with 22637 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 1635 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1553 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Finished probabilistic random walk after 42651 steps, run visited all 1 properties in 2198 ms. (steps per millisecond=19 )
Probabilistic random walk after 42651 steps, saw 42596 distinct states, run finished after 2204 ms. (steps per millisecond=19 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 1397 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 3200 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 1934 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:17:03] [INFO ] Computed 1720 place invariants in 587 ms
[2022-05-15 13:17:04] [INFO ] Implicit Places using invariants in 1654 ms returned []
Implicit Place search using SMT only with invariants took 1661 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:17:04] [INFO ] Computed 1720 place invariants in 635 ms
[2022-05-15 13:17:05] [INFO ] Dead Transitions using invariants and state equation in 1725 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1560 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Finished probabilistic random walk after 42651 steps, run visited all 1 properties in 2215 ms. (steps per millisecond=19 )
Probabilistic random walk after 42651 steps, saw 42596 distinct states, run finished after 2221 ms. (steps per millisecond=19 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 93470 steps with 23367 reset in 10001 ms.
Product exploration timeout after 93930 steps with 23482 reset in 10001 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 3200 out of 12920 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 12800
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3200 places in 5 ms
Iterating global reduction 1 with 1600 rules applied. Total rules applied 3200 place count 12920 transition count 12800
Deduced a syphon composed of 3200 places in 4 ms
Applied a total of 3200 rules in 4876 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:17:41] [INFO ] Computed 1720 place invariants in 747 ms
[2022-05-15 13:17:44] [INFO ] Dead Transitions using invariants and state equation in 3238 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12920/12920 places, 12800/12800 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Product exploration timeout after 30320 steps with 7580 reset in 10003 ms.
Product exploration timeout after 28660 steps with 7165 reset in 10002 ms.
Built C files in :
/tmp/ltsmin16756145935042496748
[2022-05-15 13:18:04] [INFO ] Built C files in 142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16756145935042496748
Running compilation step : cd /tmp/ltsmin16756145935042496748;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16756145935042496748;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16756145935042496748;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3200 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 1923 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:18:10] [INFO ] Computed 1720 place invariants in 652 ms
[2022-05-15 13:18:11] [INFO ] Implicit Places using invariants in 1901 ms returned []
Implicit Place search using SMT only with invariants took 1916 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 13:18:12] [INFO ] Computed 1720 place invariants in 633 ms
[2022-05-15 13:18:13] [INFO ] Dead Transitions using invariants and state equation in 1735 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Built C files in :
/tmp/ltsmin2447869197951619036
[2022-05-15 13:18:13] [INFO ] Built C files in 138ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2447869197951619036
Running compilation step : cd /tmp/ltsmin2447869197951619036;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2447869197951619036;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2447869197951619036;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 13:18:18] [INFO ] Flatten gal took : 1515 ms
[2022-05-15 13:18:20] [INFO ] Flatten gal took : 1594 ms
[2022-05-15 13:18:20] [INFO ] Time to serialize gal into /tmp/LTL15034649178566488674.gal : 126 ms
[2022-05-15 13:18:20] [INFO ] Time to serialize properties into /tmp/LTL7520640725036593275.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15034649178566488674.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7520640725036593275.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1503464...267
Read 1 LTL properties
Checking formula 0 : !((F(F(X(X(X("((((((((((((updating_0+updating_1)+(updating_2+updating_3))+((updating_4+updating_5)+(updating_6+updating_7)))+(((updati...47421
Formula 0 simplified : !FXXX"((((((((((((updating_0+updating_1)+(updating_2+updating_3))+((updating_4+updating_5)+(updating_6+updating_7)))+(((updating_8+u...47408
Detected timeout of ITS tools.
[2022-05-15 13:18:37] [INFO ] Flatten gal took : 1579 ms
[2022-05-15 13:18:37] [INFO ] Applying decomposition
[2022-05-15 13:18:38] [INFO ] Flatten gal took : 1630 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14726809860618671563.txt' '-o' '/tmp/graph14726809860618671563.bin' '-w' '/tmp/graph14726809860618671563.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14726809860618671563.bin' '-l' '-1' '-v' '-w' '/tmp/graph14726809860618671563.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:18:53] [INFO ] Decomposing Gal with order
[2022-05-15 13:18:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:19:11] [INFO ] Removed a total of 98329 redundant transitions.
[2022-05-15 13:19:12] [INFO ] Flatten gal took : 8405 ms
[2022-05-15 13:19:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1647 labels/synchronizations in 2945 ms.
[2022-05-15 13:19:22] [INFO ] Time to serialize gal into /tmp/LTL1964545566670769876.gal : 139 ms
[2022-05-15 13:19:22] [INFO ] Time to serialize properties into /tmp/LTL512595610343553683.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1964545566670769876.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL512595610343553683.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1964545...265
Read 1 LTL properties
Checking formula 0 : !((F(F(X(X(X("((((((((((((gu705.updating_0+gu705.updating_1)+(gu705.updating_2+gu705.updating_3))+((gu705.updating_4+gu705.updating_5)...66621
Formula 0 simplified : !FXXX"((((((((((((gu705.updating_0+gu705.updating_1)+(gu705.updating_2+gu705.updating_3))+((gu705.updating_4+gu705.updating_5)+(gu70...66608
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5211881527113458965
[2022-05-15 13:19:37] [INFO ] Built C files in 150ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5211881527113458965
Running compilation step : cd /tmp/ltsmin5211881527113458965;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5211881527113458965;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5211881527113458965;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property DatabaseWithMutex-COL-40-LTLCardinality-04 finished in 198809 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G(p1)&&F(!p0)&&!p0))))'
Spot run failed in 15 ms. Status :2
Application raised an uncaught exception null
java.lang.NullPointerException
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.reduceForProperty(LTLPropertySolver.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:316)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
Total runtime 1494005 ms.
BK_STOP 1652620781104
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-COL-40"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DatabaseWithMutex-COL-40, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254772200547"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-40.tgz
mv DatabaseWithMutex-COL-40 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;