About the Execution of 2023-gold for Philosophers-COL-000200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7381.756 | 3600000.00 | 11862059.00 | 4011.60 | ?FF?TFFFFFFFFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r285-smll-171654422300263.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is Philosophers-COL-000200, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422300263
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 6.1K Apr 13 10:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Apr 13 10:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 13 10:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Apr 13 10:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Apr 13 10:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 13 10:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 13 10:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 13 10:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 18K May 18 16:43 model.pnml
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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 Philosophers-COL-000200-LTLFireability-00
FORMULA_NAME Philosophers-COL-000200-LTLFireability-01
FORMULA_NAME Philosophers-COL-000200-LTLFireability-02
FORMULA_NAME Philosophers-COL-000200-LTLFireability-03
FORMULA_NAME Philosophers-COL-000200-LTLFireability-04
FORMULA_NAME Philosophers-COL-000200-LTLFireability-05
FORMULA_NAME Philosophers-COL-000200-LTLFireability-06
FORMULA_NAME Philosophers-COL-000200-LTLFireability-07
FORMULA_NAME Philosophers-COL-000200-LTLFireability-08
FORMULA_NAME Philosophers-COL-000200-LTLFireability-09
FORMULA_NAME Philosophers-COL-000200-LTLFireability-10
FORMULA_NAME Philosophers-COL-000200-LTLFireability-11
FORMULA_NAME Philosophers-COL-000200-LTLFireability-12
FORMULA_NAME Philosophers-COL-000200-LTLFireability-13
FORMULA_NAME Philosophers-COL-000200-LTLFireability-14
FORMULA_NAME Philosophers-COL-000200-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716945989743
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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-000200
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-29 01:26:32] [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]
[2024-05-29 01:26:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 01:26:32] [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.
[2024-05-29 01:26:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-29 01:26:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 709 ms
[2024-05-29 01:26:33] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 1000 PT places and 1000.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2024-05-29 01:26:33] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2024-05-29 01:26:33] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-COL-000200-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 3 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10099 steps, including 49 resets, run finished after 34 ms. (steps per millisecond=297 ) properties (out of 3) seen :2
Finished Best-First random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-29 01:26:33] [INFO ] Flatten gal took : 19 ms
[2024-05-29 01:26:33] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 200) 200) 200)]] contains successor/predecessor on variables of sort Philo
[2024-05-29 01:26:33] [INFO ] Unfolded HLPN to a Petri net with 1000 places and 1000 transitions 3200 arcs in 54 ms.
[2024-05-29 01:26:33] [INFO ] Unfolded 15 HLPN properties in 2 ms.
Support contains 1000 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 23 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
// Phase 1: matrix 1000 rows 1000 cols
[2024-05-29 01:26:34] [INFO ] Computed 400 invariants in 36 ms
[2024-05-29 01:26:34] [INFO ] Implicit Places using invariants in 577 ms returned []
[2024-05-29 01:26:34] [INFO ] Invariant cache hit.
[2024-05-29 01:26:35] [INFO ] Implicit Places using invariants and state equation in 848 ms returned []
Implicit Place search using SMT with State Equation took 1429 ms to find 0 implicit places.
[2024-05-29 01:26:35] [INFO ] Invariant cache hit.
[2024-05-29 01:26:36] [INFO ] Dead Transitions using invariants and state equation in 1426 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2882 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Support contains 1000 out of 1000 places after structural reductions.
[2024-05-29 01:26:37] [INFO ] Flatten gal took : 193 ms
[2024-05-29 01:26:38] [INFO ] Flatten gal took : 148 ms
[2024-05-29 01:26:38] [INFO ] Input system was already deterministic with 1000 transitions.
Finished random walk after 1943 steps, including 0 resets, run visited all 12 properties in 198 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
FORMULA Philosophers-COL-000200-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((!p0 U p1) U X((G(!p2)||F(p0))))))'
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 34 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:26:39] [INFO ] Invariant cache hit.
[2024-05-29 01:26:40] [INFO ] Implicit Places using invariants in 523 ms returned []
[2024-05-29 01:26:40] [INFO ] Invariant cache hit.
[2024-05-29 01:26:41] [INFO ] Implicit Places using invariants and state equation in 1162 ms returned []
Implicit Place search using SMT with State Equation took 1693 ms to find 0 implicit places.
[2024-05-29 01:26:41] [INFO ] Invariant cache hit.
[2024-05-29 01:26:42] [INFO ] Dead Transitions using invariants and state equation in 1289 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3018 ms. Remains : 1000/1000 places, 1000/1000 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 449 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p1) (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (OR (AND (GEQ s20 1) (GEQ s220 1)) (AND (GEQ s25 1) (GEQ s225 1)) (AND (GEQ s168 1) (GEQ s368 1)) (AND (GEQ s173 1) (GEQ s373 1)) (AND (GEQ s158 1...], 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 timeout after 97680 steps with 7284 reset in 10001 ms.
Product exploration timeout after 96750 steps with 7210 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 : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 3 factoid took 474 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1090 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 01:27:14] [INFO ] Invariant cache hit.
[2024-05-29 01:27:16] [INFO ] [Real]Absence check using 400 positive place invariants in 174 ms returned sat
[2024-05-29 01:27:16] [INFO ] After 593ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 01:27:16] [INFO ] [Nat]Absence check using 400 positive place invariants in 125 ms returned sat
[2024-05-29 01:27:26] [INFO ] After 9481ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 01:27:34] [INFO ] After 17816ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6698 ms.
[2024-05-29 01:27:41] [INFO ] After 25009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Finished Parikh walk after 117 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=16 )
Parikh walk visited 1 properties in 9 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2)))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND p0 (NOT p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 783 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 234 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 11 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:27:42] [INFO ] Invariant cache hit.
[2024-05-29 01:27:43] [INFO ] Implicit Places using invariants in 475 ms returned []
[2024-05-29 01:27:43] [INFO ] Invariant cache hit.
[2024-05-29 01:27:43] [INFO ] Implicit Places using invariants and state equation in 905 ms returned []
Implicit Place search using SMT with State Equation took 1383 ms to find 0 implicit places.
[2024-05-29 01:27:43] [INFO ] Invariant cache hit.
[2024-05-29 01:27:45] [INFO ] Dead Transitions using invariants and state equation in 1154 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2550 ms. Remains : 1000/1000 places, 1000/1000 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 p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 3 factoid took 468 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=30 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1273 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 01:27:58] [INFO ] Invariant cache hit.
[2024-05-29 01:27:59] [INFO ] [Real]Absence check using 400 positive place invariants in 158 ms returned sat
[2024-05-29 01:27:59] [INFO ] After 499ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 01:28:00] [INFO ] [Nat]Absence check using 400 positive place invariants in 153 ms returned sat
[2024-05-29 01:28:09] [INFO ] After 9222ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 01:28:18] [INFO ] After 17912ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6587 ms.
[2024-05-29 01:28:24] [INFO ] After 25011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Finished Parikh walk after 117 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=19 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2)))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND p0 (NOT p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 660 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 285 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 98180 steps with 7384 reset in 10001 ms.
Product exploration timeout after 95550 steps with 7157 reset in 10002 ms.
Applying partial POR strategy [false, true, true, false, true, true]
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 36 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:28:47] [INFO ] Redundant transitions in 75 ms returned []
[2024-05-29 01:28:47] [INFO ] Invariant cache hit.
[2024-05-29 01:28:48] [INFO ] Dead Transitions using invariants and state equation in 993 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1118 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Built C files in :
/tmp/ltsmin13451115368419952008
[2024-05-29 01:28:48] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13451115368419952008
Running compilation step : cd /tmp/ltsmin13451115368419952008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13451115368419952008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13451115368419952008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 10 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:28:51] [INFO ] Invariant cache hit.
[2024-05-29 01:28:51] [INFO ] Implicit Places using invariants in 430 ms returned []
[2024-05-29 01:28:51] [INFO ] Invariant cache hit.
[2024-05-29 01:28:52] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1422 ms to find 0 implicit places.
[2024-05-29 01:28:52] [INFO ] Invariant cache hit.
[2024-05-29 01:28:53] [INFO ] Dead Transitions using invariants and state equation in 1219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2652 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Built C files in :
/tmp/ltsmin13883458490678731509
[2024-05-29 01:28:53] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13883458490678731509
Running compilation step : cd /tmp/ltsmin13883458490678731509;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13883458490678731509;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13883458490678731509;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-29 01:28:57] [INFO ] Flatten gal took : 71 ms
[2024-05-29 01:28:57] [INFO ] Flatten gal took : 72 ms
[2024-05-29 01:28:57] [INFO ] Time to serialize gal into /tmp/LTL15796892158553296131.gal : 17 ms
[2024-05-29 01:28:57] [INFO ] Time to serialize properties into /tmp/LTL907337828603148558.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15796892158553296131.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14637456804086558377.hoa' '-atoms' '/tmp/LTL907337828603148558.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL907337828603148558.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14637456804086558377.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:29:12] [INFO ] Flatten gal took : 54 ms
[2024-05-29 01:29:12] [INFO ] Flatten gal took : 52 ms
[2024-05-29 01:29:12] [INFO ] Time to serialize gal into /tmp/LTL3550739396196382696.gal : 8 ms
[2024-05-29 01:29:12] [INFO ] Time to serialize properties into /tmp/LTL1799539442293709998.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3550739396196382696.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1799539442293709998.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(((!("(((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))||((Eat_127>=1)||(Eat_62>=1))...26972
Formula 0 simplified : F(("(((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))||((Eat_127>=1)||(Eat_62>=1))))||...26956
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:29:27] [INFO ] Flatten gal took : 50 ms
[2024-05-29 01:29:27] [INFO ] Applying decomposition
[2024-05-29 01:29:27] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16939461423779625523.txt' '-o' '/tmp/graph16939461423779625523.bin' '-w' '/tmp/graph16939461423779625523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16939461423779625523.bin' '-l' '-1' '-v' '-w' '/tmp/graph16939461423779625523.weights' '-q' '0' '-e' '0.001'
[2024-05-29 01:29:27] [INFO ] Decomposing Gal with order
[2024-05-29 01:29:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 01:29:28] [INFO ] Removed a total of 198 redundant transitions.
[2024-05-29 01:29:28] [INFO ] Flatten gal took : 136 ms
[2024-05-29 01:29:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 578 labels/synchronizations in 42 ms.
[2024-05-29 01:29:28] [INFO ] Time to serialize gal into /tmp/LTL4775043709745655006.gal : 20 ms
[2024-05-29 01:29:28] [INFO ] Time to serialize properties into /tmp/LTL6763737744448829394.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4775043709745655006.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6763737744448829394.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(((!("(((((((((i2.i0.i0.u51.Eat_46>=1)||(i17.i1.i1.u82.Eat_111>=1))||((i21.i0.i1.u110.Eat_168>=1)||(i24.u148.Eat_38>=1)))||(((i16....44925
Formula 0 simplified : F(("(((((((((i2.i0.i0.u51.Eat_46>=1)||(i17.i1.i1.u82.Eat_111>=1))||((i21.i0.i1.u110.Eat_168>=1)||(i24.u148.Eat_38>=1)))||(((i16.u76....44909
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12650248193284887337
[2024-05-29 01:29:43] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12650248193284887337
Running compilation step : cd /tmp/ltsmin12650248193284887337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12650248193284887337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12650248193284887337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 Philosophers-COL-000200-LTLFireability-00 finished in 187230 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 40 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:29:46] [INFO ] Invariant cache hit.
[2024-05-29 01:29:47] [INFO ] Implicit Places using invariants in 434 ms returned []
[2024-05-29 01:29:47] [INFO ] Invariant cache hit.
[2024-05-29 01:29:48] [INFO ] Implicit Places using invariants and state equation in 1061 ms returned []
Implicit Place search using SMT with State Equation took 1500 ms to find 0 implicit places.
[2024-05-29 01:29:48] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-29 01:29:48] [INFO ] Invariant cache hit.
[2024-05-29 01:29:49] [INFO ] Dead Transitions using invariants and state equation in 1356 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2922 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s274 1) (LT s675 1)) (OR (LT s279 1) (LT s680 1)) (OR (LT s264 1) (LT s665 1)) (OR (LT s269 1) (LT s670 1)) (OR (LT s284 1) (LT s685 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 72331 steps with 1 reset in 1397 ms.
FORMULA Philosophers-COL-000200-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-01 finished in 4458 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((p1&&G(p0)))))'
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 26 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:29:51] [INFO ] Invariant cache hit.
[2024-05-29 01:29:51] [INFO ] Implicit Places using invariants in 632 ms returned []
[2024-05-29 01:29:51] [INFO ] Invariant cache hit.
[2024-05-29 01:29:53] [INFO ] Implicit Places using invariants and state equation in 1450 ms returned []
Implicit Place search using SMT with State Equation took 2085 ms to find 0 implicit places.
[2024-05-29 01:29:53] [INFO ] Invariant cache hit.
[2024-05-29 01:29:54] [INFO ] Dead Transitions using invariants and state equation in 1215 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3331 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 193 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}, { cond=(NOT p0), acceptance={0} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(OR (AND (GEQ s20 1) (GEQ s220 1)) (AND (GEQ s25 1) (GEQ s225 1)) (AND (GEQ s168 1) (GEQ s368 1)) (AND (GEQ s173 1) (GEQ s373 1)) (AND (GEQ s158 1) (GE...], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1599 steps with 0 reset in 37 ms.
FORMULA Philosophers-COL-000200-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-02 finished in 3589 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 200 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 37 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:29:54] [INFO ] Invariant cache hit.
[2024-05-29 01:29:55] [INFO ] Implicit Places using invariants in 1060 ms returned []
[2024-05-29 01:29:55] [INFO ] Invariant cache hit.
[2024-05-29 01:29:57] [INFO ] Implicit Places using invariants and state equation in 1701 ms returned []
Implicit Place search using SMT with State Equation took 2763 ms to find 0 implicit places.
[2024-05-29 01:29:57] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 01:29:57] [INFO ] Invariant cache hit.
[2024-05-29 01:29:59] [INFO ] Dead Transitions using invariants and state equation in 1459 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4282 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s846 1) (GEQ s911 1) (GEQ s968 1) (GEQ s838 1) (GEQ s903 1) (GEQ s960 1) (GEQ s927 1) (GEQ s862 1) (GEQ s984 1) (GEQ s854 1) (GEQ s919 1) (GEQ...], 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 3843 reset in 6478 ms.
Product exploration explored 100000 steps with 3883 reset in 6692 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))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 127 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 41 ms :[(NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 152 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-29 01:30:14] [INFO ] Invariant cache hit.
[2024-05-29 01:30:16] [INFO ] [Real]Absence check using 400 positive place invariants in 792 ms returned sat
[2024-05-29 01:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 01:30:29] [INFO ] [Real]Absence check using state equation in 12309 ms returned unknown
Could not prove EG (NOT p0)
Support contains 200 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 30 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:30:29] [INFO ] Invariant cache hit.
[2024-05-29 01:30:29] [INFO ] Implicit Places using invariants in 783 ms returned []
[2024-05-29 01:30:29] [INFO ] Invariant cache hit.
[2024-05-29 01:30:31] [INFO ] Implicit Places using invariants and state equation in 1797 ms returned []
Implicit Place search using SMT with State Equation took 2582 ms to find 0 implicit places.
[2024-05-29 01:30:31] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 01:30:31] [INFO ] Invariant cache hit.
[2024-05-29 01:30:33] [INFO ] Dead Transitions using invariants and state equation in 1401 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4032 ms. Remains : 1000/1000 places, 1000/1000 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))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 168 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 41 ms :[(NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 170 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 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2024-05-29 01:30:34] [INFO ] Invariant cache hit.
[2024-05-29 01:30:38] [INFO ] [Real]Absence check using 400 positive place invariants in 1002 ms returned sat
[2024-05-29 01:30:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 01:30:49] [INFO ] [Real]Absence check using state equation in 11798 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3824 reset in 6543 ms.
Product exploration explored 100000 steps with 3798 reset in 6732 ms.
Built C files in :
/tmp/ltsmin5907908639209077980
[2024-05-29 01:31:03] [INFO ] Computing symmetric may disable matrix : 1000 transitions.
[2024-05-29 01:31:03] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:31:03] [INFO ] Computing symmetric may enable matrix : 1000 transitions.
[2024-05-29 01:31:03] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:31:03] [INFO ] Computing Do-Not-Accords matrix : 1000 transitions.
[2024-05-29 01:31:03] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:31:03] [INFO ] Built C files in 256ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5907908639209077980
Running compilation step : cd /tmp/ltsmin5907908639209077980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5907908639209077980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5907908639209077980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 200 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 34 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:31:06] [INFO ] Invariant cache hit.
[2024-05-29 01:31:07] [INFO ] Implicit Places using invariants in 777 ms returned []
[2024-05-29 01:31:07] [INFO ] Invariant cache hit.
[2024-05-29 01:31:09] [INFO ] Implicit Places using invariants and state equation in 1652 ms returned []
Implicit Place search using SMT with State Equation took 2432 ms to find 0 implicit places.
[2024-05-29 01:31:09] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 01:31:09] [INFO ] Invariant cache hit.
[2024-05-29 01:31:10] [INFO ] Dead Transitions using invariants and state equation in 1280 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3765 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Built C files in :
/tmp/ltsmin15922785185274239561
[2024-05-29 01:31:10] [INFO ] Computing symmetric may disable matrix : 1000 transitions.
[2024-05-29 01:31:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:31:10] [INFO ] Computing symmetric may enable matrix : 1000 transitions.
[2024-05-29 01:31:10] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:31:10] [INFO ] Computing Do-Not-Accords matrix : 1000 transitions.
[2024-05-29 01:31:10] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:31:10] [INFO ] Built C files in 190ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15922785185274239561
Running compilation step : cd /tmp/ltsmin15922785185274239561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15922785185274239561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15922785185274239561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-29 01:31:13] [INFO ] Flatten gal took : 41 ms
[2024-05-29 01:31:13] [INFO ] Flatten gal took : 39 ms
[2024-05-29 01:31:13] [INFO ] Time to serialize gal into /tmp/LTL17808470570452803643.gal : 6 ms
[2024-05-29 01:31:13] [INFO ] Time to serialize properties into /tmp/LTL5538070095397984152.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17808470570452803643.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12414319069479349516.hoa' '-atoms' '/tmp/LTL5538070095397984152.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5538070095397984152.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12414319069479349516.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:31:28] [INFO ] Flatten gal took : 34 ms
[2024-05-29 01:31:28] [INFO ] Flatten gal took : 35 ms
[2024-05-29 01:31:28] [INFO ] Time to serialize gal into /tmp/LTL151481373816222523.gal : 6 ms
[2024-05-29 01:31:28] [INFO ] Time to serialize properties into /tmp/LTL8818076789469675577.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL151481373816222523.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8818076789469675577.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))||((Eat_127>=1)||(Eat_62>=1))))||...3117
Formula 0 simplified : G!"(((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))||((Eat_127>=1)||(Eat_62>=1))))||(...3113
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:31:43] [INFO ] Flatten gal took : 30 ms
[2024-05-29 01:31:43] [INFO ] Applying decomposition
[2024-05-29 01:31:44] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5661737168613356933.txt' '-o' '/tmp/graph5661737168613356933.bin' '-w' '/tmp/graph5661737168613356933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5661737168613356933.bin' '-l' '-1' '-v' '-w' '/tmp/graph5661737168613356933.weights' '-q' '0' '-e' '0.001'
[2024-05-29 01:31:44] [INFO ] Decomposing Gal with order
[2024-05-29 01:31:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 01:31:44] [INFO ] Removed a total of 200 redundant transitions.
[2024-05-29 01:31:44] [INFO ] Flatten gal took : 65 ms
[2024-05-29 01:31:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 586 labels/synchronizations in 27 ms.
[2024-05-29 01:31:44] [INFO ] Time to serialize gal into /tmp/LTL14886023763268582272.gal : 16 ms
[2024-05-29 01:31:44] [INFO ] Time to serialize properties into /tmp/LTL13997911782724380343.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14886023763268582272.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13997911782724380343.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((i0.u4.Eat_46>=1)||(i24.u62.Eat_111>=1))||((i27.u89.Eat_168>=1)||(i18.i0.i1.u35.Eat_38>=1)))||(((i23.u160.Eat_103>=1)||(...5277
Formula 0 simplified : G!"(((((((((i0.u4.Eat_46>=1)||(i24.u62.Eat_111>=1))||((i27.u89.Eat_168>=1)||(i18.i0.i1.u35.Eat_38>=1)))||(((i23.u160.Eat_103>=1)||(i...5273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8814247459992480887
[2024-05-29 01:31:59] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8814247459992480887
Running compilation step : cd /tmp/ltsmin8814247459992480887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2883 ms.
Running link step : cd /tmp/ltsmin8814247459992480887;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 85 ms.
Running LTSmin : cd /tmp/ltsmin8814247459992480887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Philosophers-COL-000200-LTLFireability-03 finished in 139786 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0||G(p0)) U X(p1)))'
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 37 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:32:14] [INFO ] Invariant cache hit.
[2024-05-29 01:32:15] [INFO ] Implicit Places using invariants in 531 ms returned []
[2024-05-29 01:32:15] [INFO ] Invariant cache hit.
[2024-05-29 01:32:16] [INFO ] Implicit Places using invariants and state equation in 1120 ms returned []
Implicit Place search using SMT with State Equation took 1654 ms to find 0 implicit places.
[2024-05-29 01:32:16] [INFO ] Invariant cache hit.
[2024-05-29 01:32:17] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2692 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s316 1) (GEQ s516 1)) (AND (GEQ s321 1) (GEQ s521 1)) (AND (GEQ s331 1) (GEQ s531 1)) (AND (GEQ s301 1) (GEQ s501 1)) (AND (GEQ s311 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 7017 ms.
Product exploration explored 100000 steps with 50000 reset in 7080 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 p0) p1), (X p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 15 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Philosophers-COL-000200-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Philosophers-COL-000200-LTLFireability-04 finished in 24597 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0) U !p1)))'
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 35 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:32:39] [INFO ] Invariant cache hit.
[2024-05-29 01:32:39] [INFO ] Implicit Places using invariants in 490 ms returned []
[2024-05-29 01:32:39] [INFO ] Invariant cache hit.
[2024-05-29 01:32:40] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned []
Implicit Place search using SMT with State Equation took 1770 ms to find 0 implicit places.
[2024-05-29 01:32:40] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-29 01:32:40] [INFO ] Invariant cache hit.
[2024-05-29 01:32:42] [INFO ] Dead Transitions using invariants and state equation in 1368 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3201 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 133 ms :[p1, (NOT p0), p1]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (LT s274 1) (LT s675 1)) (OR (LT s279 1) (LT s680 1)) (OR (LT s264 1) (LT s665 1)) (OR (LT s269 1) (LT s670 1)) (OR (LT s284 1) (LT s685 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 139 reset in 2160 ms.
Product exploration explored 100000 steps with 154 reset in 2180 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))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 415 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 148 ms :[p1, (NOT p0), p1]
Finished random walk after 1 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 690 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 152 ms :[p1, (NOT p0), p1]
Stuttering acceptance computed with spot in 158 ms :[p1, (NOT p0), p1]
[2024-05-29 01:32:49] [INFO ] Invariant cache hit.
[2024-05-29 01:32:58] [INFO ] [Real]Absence check using 400 positive place invariants in 634 ms returned sat
[2024-05-29 01:32:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 01:33:04] [INFO ] [Real]Absence check using state equation in 6109 ms returned sat
[2024-05-29 01:33:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 01:33:13] [INFO ] [Nat]Absence check using 400 positive place invariants in 547 ms returned sat
[2024-05-29 01:33:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 01:33:15] [INFO ] [Nat]Absence check using state equation in 2405 ms returned sat
[2024-05-29 01:33:15] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 70 ms.
[2024-05-29 01:33:16] [INFO ] Added : 38 causal constraints over 8 iterations in 980 ms. Result :sat
Could not prove EG p1
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 23 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:33:16] [INFO ] Invariant cache hit.
[2024-05-29 01:33:17] [INFO ] Implicit Places using invariants in 580 ms returned []
[2024-05-29 01:33:17] [INFO ] Invariant cache hit.
[2024-05-29 01:33:18] [INFO ] Implicit Places using invariants and state equation in 942 ms returned []
Implicit Place search using SMT with State Equation took 1527 ms to find 0 implicit places.
[2024-05-29 01:33:18] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 01:33:18] [INFO ] Invariant cache hit.
[2024-05-29 01:33:19] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2703 ms. Remains : 1000/1000 places, 1000/1000 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 p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 408 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[p1, (NOT p0), p1]
Finished random walk after 6 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 606 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 154 ms :[p1, (NOT p0), p1]
Stuttering acceptance computed with spot in 152 ms :[p1, (NOT p0), p1]
[2024-05-29 01:33:22] [INFO ] Invariant cache hit.
[2024-05-29 01:33:31] [INFO ] [Real]Absence check using 400 positive place invariants in 605 ms returned sat
[2024-05-29 01:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 01:33:37] [INFO ] [Real]Absence check using state equation in 5365 ms returned sat
[2024-05-29 01:33:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 01:33:46] [INFO ] [Nat]Absence check using 400 positive place invariants in 525 ms returned sat
[2024-05-29 01:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 01:33:49] [INFO ] [Nat]Absence check using state equation in 2897 ms returned sat
[2024-05-29 01:33:49] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 66 ms.
[2024-05-29 01:33:50] [INFO ] Added : 38 causal constraints over 8 iterations in 818 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 169 ms :[p1, (NOT p0), p1]
Product exploration explored 100000 steps with 203 reset in 2639 ms.
Product exploration explored 100000 steps with 217 reset in 2398 ms.
Built C files in :
/tmp/ltsmin15085783933539104538
[2024-05-29 01:33:55] [INFO ] Computing symmetric may disable matrix : 1000 transitions.
[2024-05-29 01:33:55] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:33:55] [INFO ] Computing symmetric may enable matrix : 1000 transitions.
[2024-05-29 01:33:55] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:33:55] [INFO ] Computing Do-Not-Accords matrix : 1000 transitions.
[2024-05-29 01:33:55] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:33:55] [INFO ] Built C files in 288ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15085783933539104538
Running compilation step : cd /tmp/ltsmin15085783933539104538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15085783933539104538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15085783933539104538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 27 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:33:58] [INFO ] Invariant cache hit.
[2024-05-29 01:33:59] [INFO ] Implicit Places using invariants in 572 ms returned []
[2024-05-29 01:33:59] [INFO ] Invariant cache hit.
[2024-05-29 01:34:00] [INFO ] Implicit Places using invariants and state equation in 1079 ms returned []
Implicit Place search using SMT with State Equation took 1653 ms to find 0 implicit places.
[2024-05-29 01:34:00] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-29 01:34:00] [INFO ] Invariant cache hit.
[2024-05-29 01:34:01] [INFO ] Dead Transitions using invariants and state equation in 1343 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3048 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Built C files in :
/tmp/ltsmin10253773331067189388
[2024-05-29 01:34:01] [INFO ] Computing symmetric may disable matrix : 1000 transitions.
[2024-05-29 01:34:01] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:34:01] [INFO ] Computing symmetric may enable matrix : 1000 transitions.
[2024-05-29 01:34:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:34:02] [INFO ] Computing Do-Not-Accords matrix : 1000 transitions.
[2024-05-29 01:34:02] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:34:02] [INFO ] Built C files in 356ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10253773331067189388
Running compilation step : cd /tmp/ltsmin10253773331067189388;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10253773331067189388;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10253773331067189388;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-29 01:34:05] [INFO ] Flatten gal took : 32 ms
[2024-05-29 01:34:05] [INFO ] Flatten gal took : 32 ms
[2024-05-29 01:34:05] [INFO ] Time to serialize gal into /tmp/LTL178337732600324300.gal : 6 ms
[2024-05-29 01:34:05] [INFO ] Time to serialize properties into /tmp/LTL9443185866944135679.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL178337732600324300.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15279151748275994848.hoa' '-atoms' '/tmp/LTL9443185866944135679.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9443185866944135679.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15279151748275994848.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:34:20] [INFO ] Flatten gal took : 32 ms
[2024-05-29 01:34:20] [INFO ] Flatten gal took : 33 ms
[2024-05-29 01:34:20] [INFO ] Time to serialize gal into /tmp/LTL16409871424406087864.gal : 5 ms
[2024-05-29 01:34:20] [INFO ] Time to serialize properties into /tmp/LTL2062924488213732546.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16409871424406087864.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2062924488213732546.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((((Fork_74>=1)&&(Catch2_75>=1))||((Fork_79>=1)&&(Catch2_80>=1)))||(((Fork_64>=1)&&(Catch2_65>=1))||((Fork_69>=1)&&(Ca...20376
Formula 0 simplified : F(G!"(((((((((((Fork_74>=1)&&(Catch2_75>=1))||((Fork_79>=1)&&(Catch2_80>=1)))||(((Fork_64>=1)&&(Catch2_65>=1))||((Fork_69>=1)&&(Catc...20367
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:34:35] [INFO ] Flatten gal took : 32 ms
[2024-05-29 01:34:35] [INFO ] Applying decomposition
[2024-05-29 01:34:35] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15668281818008115818.txt' '-o' '/tmp/graph15668281818008115818.bin' '-w' '/tmp/graph15668281818008115818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15668281818008115818.bin' '-l' '-1' '-v' '-w' '/tmp/graph15668281818008115818.weights' '-q' '0' '-e' '0.001'
[2024-05-29 01:34:35] [INFO ] Decomposing Gal with order
[2024-05-29 01:34:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 01:34:35] [INFO ] Removed a total of 200 redundant transitions.
[2024-05-29 01:34:35] [INFO ] Flatten gal took : 67 ms
[2024-05-29 01:34:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 19 ms.
[2024-05-29 01:34:35] [INFO ] Time to serialize gal into /tmp/LTL3262522931887286618.gal : 12 ms
[2024-05-29 01:34:35] [INFO ] Time to serialize properties into /tmp/LTL8105216553667627822.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3262522931887286618.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8105216553667627822.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((((i22.i1.i0.u54.Fork_74>=1)&&(i22.i1.i0.u158.Catch2_75>=1))||((i2.i1.i1.u56.Fork_79>=1)&&(i2.i1.i1.u56.Catch2_80>=1)...34716
Formula 0 simplified : F(G!"(((((((((((i22.i1.i0.u54.Fork_74>=1)&&(i22.i1.i0.u158.Catch2_75>=1))||((i2.i1.i1.u56.Fork_79>=1)&&(i2.i1.i1.u56.Catch2_80>=1)))...34707
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
697 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,0,7.22363,191096,1,0,300558,457,9708,907055,268,1956,345980
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Philosophers-COL-000200-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property Philosophers-COL-000200-LTLFireability-05 finished in 125060 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 400 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 11 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:34:44] [INFO ] Invariant cache hit.
[2024-05-29 01:34:44] [INFO ] Implicit Places using invariants in 584 ms returned []
[2024-05-29 01:34:44] [INFO ] Invariant cache hit.
[2024-05-29 01:34:46] [INFO ] Implicit Places using invariants and state equation in 1280 ms returned []
Implicit Place search using SMT with State Equation took 1868 ms to find 0 implicit places.
[2024-05-29 01:34:46] [INFO ] Invariant cache hit.
[2024-05-29 01:34:47] [INFO ] Dead Transitions using invariants and state equation in 1341 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3226 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s20 1) (LT s220 1)) (OR (LT s25 1) (LT s225 1)) (OR (LT s168 1) (LT s368 1)) (OR (LT s173 1) (LT s373 1)) (OR (LT s158 1) (LT s358 1)) (OR...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 51 reset in 2140 ms.
Stack based approach found an accepted trace after 1494 steps with 0 reset with depth 1495 and stack size 1495 in 32 ms.
FORMULA Philosophers-COL-000200-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-06 finished in 5490 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((G((!p2&&(G(p4)||p3)))&&p1)||p0))))'
Support contains 1000 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 2 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:34:49] [INFO ] Invariant cache hit.
[2024-05-29 01:34:50] [INFO ] Implicit Places using invariants in 377 ms returned []
[2024-05-29 01:34:50] [INFO ] Invariant cache hit.
[2024-05-29 01:34:51] [INFO ] Implicit Places using invariants and state equation in 1050 ms returned []
Implicit Place search using SMT with State Equation took 1429 ms to find 0 implicit places.
[2024-05-29 01:34:51] [INFO ] Invariant cache hit.
[2024-05-29 01:34:52] [INFO ] Dead Transitions using invariants and state equation in 1251 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2686 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 313 ms :[true, (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p4) p2 (AND (NOT p0) (NOT p1))), (OR p2 (AND (NOT p0) (NOT p1)) (AND (NOT p3) (NOT p4)))]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2) (AND (NOT p0) (NOT p3) (NOT p4))), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3) p4), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1)) p2 (NOT p4)), acceptance={} source=3 dest: 0}, { cond=(OR (AND p0 (NOT p2) p4) (AND p1 (NOT p2) p4)), acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) p2 (AND (NOT p3) (NOT p4))), acceptance={} source=4 dest: 0}, { cond=(OR (AND p0 (NOT p2) (NOT p3) p4) (AND p1 (NOT p2) (NOT p3) p4)), acceptance={} source=4 dest: 3}, { cond=(OR (AND p0 (NOT p2) p3) (AND p1 (NOT p2) p3)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (GEQ s846 1) (GEQ s911 1) (GEQ s968 1) (GEQ s838 1) (GEQ s903 1) (GEQ s960 1) (GEQ s927 1) (GEQ s862 1) (GEQ s984 1) (GEQ s854 1) (GEQ s919 1) (GEQ...], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Philosophers-COL-000200-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-07 finished in 3031 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 12 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:34:52] [INFO ] Invariant cache hit.
[2024-05-29 01:34:53] [INFO ] Implicit Places using invariants in 655 ms returned []
[2024-05-29 01:34:53] [INFO ] Invariant cache hit.
[2024-05-29 01:34:54] [INFO ] Implicit Places using invariants and state equation in 1101 ms returned []
Implicit Place search using SMT with State Equation took 1763 ms to find 0 implicit places.
[2024-05-29 01:34:54] [INFO ] Invariant cache hit.
[2024-05-29 01:34:55] [INFO ] Dead Transitions using invariants and state equation in 1445 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3235 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, p0, p0]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (AND (GEQ s20 1) (GEQ s220 1)) (AND (GEQ s25 1) (GEQ s225 1)) (AND (GEQ s168 1) (GEQ s368 1)) (AND (GEQ s173 1) (GEQ s373 1)) (AND (GEQ s158 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Philosophers-COL-000200-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-08 finished in 3374 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!p0))'
Support contains 400 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 34 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:34:56] [INFO ] Invariant cache hit.
[2024-05-29 01:34:56] [INFO ] Implicit Places using invariants in 750 ms returned []
[2024-05-29 01:34:56] [INFO ] Invariant cache hit.
[2024-05-29 01:34:58] [INFO ] Implicit Places using invariants and state equation in 1453 ms returned []
Implicit Place search using SMT with State Equation took 2205 ms to find 0 implicit places.
[2024-05-29 01:34:58] [INFO ] Redundant transitions in 17 ms returned []
[2024-05-29 01:34:58] [INFO ] Invariant cache hit.
[2024-05-29 01:34:59] [INFO ] Dead Transitions using invariants and state equation in 1144 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3408 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 48 ms :[p0]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s20 1) (GEQ s220 1)) (AND (GEQ s25 1) (GEQ s225 1)) (AND (GEQ s168 1) (GEQ s368 1)) (AND (GEQ s173 1) (GEQ s373 1)) (AND (GEQ s158 1) (GE...], 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 53 reset in 2047 ms.
Stack based approach found an accepted trace after 328 steps with 0 reset with depth 329 and stack size 329 in 12 ms.
FORMULA Philosophers-COL-000200-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-09 finished in 5542 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(p1)))))'
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 7 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:35:01] [INFO ] Invariant cache hit.
[2024-05-29 01:35:02] [INFO ] Implicit Places using invariants in 845 ms returned []
[2024-05-29 01:35:02] [INFO ] Invariant cache hit.
[2024-05-29 01:35:03] [INFO ] Implicit Places using invariants and state equation in 1528 ms returned []
Implicit Place search using SMT with State Equation took 2380 ms to find 0 implicit places.
[2024-05-29 01:35:04] [INFO ] Invariant cache hit.
[2024-05-29 01:35:05] [INFO ] Dead Transitions using invariants and state equation in 1361 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3755 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (AND (GEQ s83 1) (GEQ s282 1)) (AND (GEQ s88 1) (GEQ s287 1)) (AND (GEQ s73 1) (GEQ s272 1)) (AND (GEQ s78 1) (GEQ s277 1)) (AND (GEQ s103 1) (GEQ ...], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA Philosophers-COL-000200-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-10 finished in 3924 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(!p0))))'
Support contains 200 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 11 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:35:05] [INFO ] Invariant cache hit.
[2024-05-29 01:35:06] [INFO ] Implicit Places using invariants in 1016 ms returned []
[2024-05-29 01:35:06] [INFO ] Invariant cache hit.
[2024-05-29 01:35:08] [INFO ] Implicit Places using invariants and state equation in 1568 ms returned []
Implicit Place search using SMT with State Equation took 2586 ms to find 0 implicit places.
[2024-05-29 01:35:08] [INFO ] Invariant cache hit.
[2024-05-29 01:35:09] [INFO ] Dead Transitions using invariants and state equation in 1588 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4186 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, p0, p0, p0]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (GEQ s846 1) (GEQ s911 1) (GEQ s968 1) (GEQ s838 1) (GEQ s903 1) (GEQ s960 1) (GEQ s927 1) (GEQ s862 1) (GEQ s984 1) (GEQ s854 1) (GEQ s919 1) (GEQ...], 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 28 steps with 0 reset in 4 ms.
FORMULA Philosophers-COL-000200-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-COL-000200-LTLFireability-11 finished in 4365 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (G(F(p0))||(!p1&&F(p0)&&F((p2&&F(!p1)))))))'
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 22 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:35:09] [INFO ] Invariant cache hit.
[2024-05-29 01:35:10] [INFO ] Implicit Places using invariants in 408 ms returned []
[2024-05-29 01:35:10] [INFO ] Invariant cache hit.
[2024-05-29 01:35:11] [INFO ] Implicit Places using invariants and state equation in 1020 ms returned []
Implicit Place search using SMT with State Equation took 1452 ms to find 0 implicit places.
[2024-05-29 01:35:11] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 01:35:11] [INFO ] Invariant cache hit.
[2024-05-29 01:35:12] [INFO ] Dead Transitions using invariants and state equation in 1113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2607 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 303 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND p1 p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s274 1) (GEQ s675 1)) (AND (GEQ s279 1) (GEQ s680 1)) (AND (GEQ s264 1) (GEQ s665 1)) (AND (GEQ s269 1) (GEQ s670 1)) (AND (GEQ s284 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 33233 reset in 9878 ms.
Product exploration explored 100000 steps with 33175 reset in 9950 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) (NOT p0) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (NOT p0)), (X p0), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X p1), (X (NOT p1)), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 876 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (NOT p0)), (X p0), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X p1), (X (NOT p1)), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1))), (F p0)]
Knowledge based reduction with 7 factoid took 934 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 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2024-05-29 01:35:44] [INFO ] Invariant cache hit.
[2024-05-29 01:35:56] [INFO ] [Real]Absence check using 400 positive place invariants in 646 ms returned sat
[2024-05-29 01:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 01:35:59] [INFO ] [Real]Absence check using state equation in 3739 ms returned unknown
Could not prove EG (NOT p0)
Support contains 400 out of 1000 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 12 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:35:59] [INFO ] Invariant cache hit.
[2024-05-29 01:36:00] [INFO ] Implicit Places using invariants in 259 ms returned []
[2024-05-29 01:36:00] [INFO ] Invariant cache hit.
[2024-05-29 01:36:01] [INFO ] Implicit Places using invariants and state equation in 888 ms returned []
Implicit Place search using SMT with State Equation took 1152 ms to find 0 implicit places.
[2024-05-29 01:36:01] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 01:36:01] [INFO ] Invariant cache hit.
[2024-05-29 01:36:02] [INFO ] Dead Transitions using invariants and state equation in 1466 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2658 ms. Remains : 1000/1000 places, 1000/1000 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 168 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)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 259 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 50 ms :[(NOT p0)]
[2024-05-29 01:36:05] [INFO ] Invariant cache hit.
[2024-05-29 01:36:15] [INFO ] [Real]Absence check using 400 positive place invariants in 646 ms returned sat
[2024-05-29 01:36:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 01:36:20] [INFO ] [Real]Absence check using state equation in 4448 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 33169 reset in 7494 ms.
Product exploration explored 100000 steps with 33179 reset in 7750 ms.
Built C files in :
/tmp/ltsmin9678289941102087462
[2024-05-29 01:36:35] [INFO ] Computing symmetric may disable matrix : 1000 transitions.
[2024-05-29 01:36:35] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:36:35] [INFO ] Computing symmetric may enable matrix : 1000 transitions.
[2024-05-29 01:36:35] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:36:35] [INFO ] Computing Do-Not-Accords matrix : 1000 transitions.
[2024-05-29 01:36:35] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:36:35] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9678289941102087462
Running compilation step : cd /tmp/ltsmin9678289941102087462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9678289941102087462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9678289941102087462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 400 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 19 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:36:38] [INFO ] Invariant cache hit.
[2024-05-29 01:36:39] [INFO ] Implicit Places using invariants in 593 ms returned []
[2024-05-29 01:36:39] [INFO ] Invariant cache hit.
[2024-05-29 01:36:40] [INFO ] Implicit Places using invariants and state equation in 1379 ms returned []
Implicit Place search using SMT with State Equation took 1974 ms to find 0 implicit places.
[2024-05-29 01:36:40] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 01:36:40] [INFO ] Invariant cache hit.
[2024-05-29 01:36:42] [INFO ] Dead Transitions using invariants and state equation in 1662 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3677 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Built C files in :
/tmp/ltsmin8884472049518743814
[2024-05-29 01:36:42] [INFO ] Computing symmetric may disable matrix : 1000 transitions.
[2024-05-29 01:36:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:36:42] [INFO ] Computing symmetric may enable matrix : 1000 transitions.
[2024-05-29 01:36:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:36:42] [INFO ] Computing Do-Not-Accords matrix : 1000 transitions.
[2024-05-29 01:36:42] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:36:42] [INFO ] Built C files in 310ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8884472049518743814
Running compilation step : cd /tmp/ltsmin8884472049518743814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8884472049518743814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8884472049518743814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-29 01:36:45] [INFO ] Flatten gal took : 28 ms
[2024-05-29 01:36:45] [INFO ] Flatten gal took : 30 ms
[2024-05-29 01:36:45] [INFO ] Time to serialize gal into /tmp/LTL18348463281439498662.gal : 6 ms
[2024-05-29 01:36:45] [INFO ] Time to serialize properties into /tmp/LTL5648784358317175195.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18348463281439498662.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1192274471475004934.hoa' '-atoms' '/tmp/LTL5648784358317175195.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5648784358317175195.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1192274471475004934.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:37:00] [INFO ] Flatten gal took : 51 ms
[2024-05-29 01:37:00] [INFO ] Flatten gal took : 50 ms
[2024-05-29 01:37:00] [INFO ] Time to serialize gal into /tmp/LTL5553282828426631202.gal : 7 ms
[2024-05-29 01:37:00] [INFO ] Time to serialize properties into /tmp/LTL8160616478533857826.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5553282828426631202.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8160616478533857826.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((((((((((Fork_116>=1)&&(Catch1_116>=1))||((Fork_121>=1)&&(Catch1_121>=1)))||(((Fork_131>=1)&&(Catch1_131>=1))||((Fork_101>...33982
Formula 0 simplified : G(FG!"((((((((((Fork_116>=1)&&(Catch1_116>=1))||((Fork_121>=1)&&(Catch1_121>=1)))||(((Fork_131>=1)&&(Catch1_131>=1))||((Fork_101>=1)...33954
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:37:16] [INFO ] Flatten gal took : 33 ms
[2024-05-29 01:37:16] [INFO ] Applying decomposition
[2024-05-29 01:37:16] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2938830835188984974.txt' '-o' '/tmp/graph2938830835188984974.bin' '-w' '/tmp/graph2938830835188984974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2938830835188984974.bin' '-l' '-1' '-v' '-w' '/tmp/graph2938830835188984974.weights' '-q' '0' '-e' '0.001'
[2024-05-29 01:37:16] [INFO ] Decomposing Gal with order
[2024-05-29 01:37:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 01:37:16] [INFO ] Removed a total of 196 redundant transitions.
[2024-05-29 01:37:16] [INFO ] Flatten gal took : 85 ms
[2024-05-29 01:37:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 560 labels/synchronizations in 20 ms.
[2024-05-29 01:37:16] [INFO ] Time to serialize gal into /tmp/LTL14783900697211451380.gal : 12 ms
[2024-05-29 01:37:16] [INFO ] Time to serialize properties into /tmp/LTL4105525711608157339.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14783900697211451380.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4105525711608157339.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((((((((((i14.i0.i0.u83.Fork_116>=1)&&(i14.i0.i0.u83.Catch1_116>=1))||((i14.i1.i0.u158.Fork_121>=1)&&(i14.i1.i0.u158.Catch1...55797
Formula 0 simplified : G(FG!"((((((((((i14.i0.i0.u83.Fork_116>=1)&&(i14.i0.i0.u83.Catch1_116>=1))||((i14.i1.i0.u158.Fork_121>=1)&&(i14.i1.i0.u158.Catch1_12...55769
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3975008063164290860
[2024-05-29 01:37:31] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3975008063164290860
Running compilation step : cd /tmp/ltsmin3975008063164290860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3975008063164290860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3975008063164290860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 Philosophers-COL-000200-LTLFireability-13 finished in 144920 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((!p1 U (!p2||G(p3))))))'
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 3 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:37:34] [INFO ] Invariant cache hit.
[2024-05-29 01:37:35] [INFO ] Implicit Places using invariants in 460 ms returned []
[2024-05-29 01:37:35] [INFO ] Invariant cache hit.
[2024-05-29 01:37:36] [INFO ] Implicit Places using invariants and state equation in 1251 ms returned []
Implicit Place search using SMT with State Equation took 1714 ms to find 0 implicit places.
[2024-05-29 01:37:36] [INFO ] Invariant cache hit.
[2024-05-29 01:37:37] [INFO ] Dead Transitions using invariants and state equation in 1391 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3112 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 170 ms :[(AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), true, (NOT p3)]
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND p2 p3 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p3) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p3) p1), acceptance={} source=1 dest: 3}, { cond=(AND p2 p3 p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 p2 p3), acceptance={} source=2 dest: 2}, { cond=(AND p0 p2 (NOT p3)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 3}, { cond=p3, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s83 1) (GEQ s282 1)) (AND (GEQ s88 1) (GEQ s287 1)) (AND (GEQ s73 1) (GEQ s272 1)) (AND (GEQ s78 1) (GEQ s277 1)) (AND (GEQ s103 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4941 ms.
Product exploration explored 100000 steps with 50000 reset in 4958 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 p0 (NOT p2) (NOT p3) p1), (X (NOT (AND p2 (NOT p3) p1))), (X (NOT (AND p0 p2 p3))), (X (NOT (AND p2 p3 p1))), (X (NOT (AND p2 p3 (NOT p1)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p2 (NOT p3) (NOT p1)))), (X (NOT (AND p0 p2 (NOT p3)))), true, (X (X (NOT (AND p0 p2 p3)))), (X (X (NOT (AND p2 p3 p1)))), (X (X (NOT (AND p2 p3 (NOT p1))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p2 (NOT p3) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p3) p1))), (X (X (NOT (AND p2 (NOT p3) p1)))), (X (X (AND p0 p2 (NOT p3)))), (X (X (NOT (AND p0 p2 (NOT p3)))))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 110 ms. Reduced automaton from 5 states, 12 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Philosophers-COL-000200-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Philosophers-COL-000200-LTLFireability-15 finished in 24781 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((!p0 U p1) U X((G(!p2)||F(p0))))))'
Found a Lengthening insensitive property : Philosophers-COL-000200-LTLFireability-00
Stuttering acceptance computed with spot in 360 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p1) (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p1) (NOT p0))]
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 19 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:38:00] [INFO ] Invariant cache hit.
[2024-05-29 01:38:00] [INFO ] Implicit Places using invariants in 685 ms returned []
[2024-05-29 01:38:00] [INFO ] Invariant cache hit.
[2024-05-29 01:38:02] [INFO ] Implicit Places using invariants and state equation in 1244 ms returned []
Implicit Place search using SMT with State Equation took 1931 ms to find 0 implicit places.
[2024-05-29 01:38:02] [INFO ] Invariant cache hit.
[2024-05-29 01:38:03] [INFO ] Dead Transitions using invariants and state equation in 1221 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3173 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Running random walk in product with property : Philosophers-COL-000200-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (OR (AND (GEQ s20 1) (GEQ s220 1)) (AND (GEQ s25 1) (GEQ s225 1)) (AND (GEQ s168 1) (GEQ s368 1)) (AND (GEQ s173 1) (GEQ s373 1)) (AND (GEQ s158 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 99740 steps with 7329 reset in 10001 ms.
Product exploration timeout after 92570 steps with 6730 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) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 3 factoid took 653 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 326 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1338 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 01:38:35] [INFO ] Invariant cache hit.
[2024-05-29 01:38:36] [INFO ] [Real]Absence check using 400 positive place invariants in 108 ms returned sat
[2024-05-29 01:38:36] [INFO ] After 384ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 01:38:36] [INFO ] [Nat]Absence check using 400 positive place invariants in 182 ms returned sat
[2024-05-29 01:38:46] [INFO ] After 9655ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 01:38:55] [INFO ] After 18426ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5993 ms.
[2024-05-29 01:39:01] [INFO ] After 25011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Finished Parikh walk after 117 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=19 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2)))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND p0 (NOT p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 662 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 304 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:39:02] [INFO ] Invariant cache hit.
[2024-05-29 01:39:03] [INFO ] Implicit Places using invariants in 532 ms returned []
[2024-05-29 01:39:03] [INFO ] Invariant cache hit.
[2024-05-29 01:39:04] [INFO ] Implicit Places using invariants and state equation in 1107 ms returned []
Implicit Place search using SMT with State Equation took 1641 ms to find 0 implicit places.
[2024-05-29 01:39:04] [INFO ] Invariant cache hit.
[2024-05-29 01:39:05] [INFO ] Dead Transitions using invariants and state equation in 1189 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2837 ms. Remains : 1000/1000 places, 1000/1000 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 p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 3 factoid took 441 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1394 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 01:39:19] [INFO ] Invariant cache hit.
[2024-05-29 01:39:20] [INFO ] [Real]Absence check using 400 positive place invariants in 105 ms returned sat
[2024-05-29 01:39:20] [INFO ] After 354ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 01:39:20] [INFO ] [Nat]Absence check using 400 positive place invariants in 177 ms returned sat
[2024-05-29 01:39:30] [INFO ] After 9786ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 01:39:38] [INFO ] After 18241ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6240 ms.
[2024-05-29 01:39:45] [INFO ] After 25010ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Finished Parikh walk after 117 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=23 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2)))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND p0 (NOT p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 910 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 321 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 372 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 95740 steps with 7016 reset in 10001 ms.
Product exploration timeout after 95860 steps with 7104 reset in 10001 ms.
Applying partial POR strategy [false, true, true, false, true, true]
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 12 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:40:07] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-29 01:40:07] [INFO ] Invariant cache hit.
[2024-05-29 01:40:08] [INFO ] Dead Transitions using invariants and state equation in 1280 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1313 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Built C files in :
/tmp/ltsmin13005550585532316950
[2024-05-29 01:40:08] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13005550585532316950
Running compilation step : cd /tmp/ltsmin13005550585532316950;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13005550585532316950;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13005550585532316950;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 3 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-29 01:40:11] [INFO ] Invariant cache hit.
[2024-05-29 01:40:12] [INFO ] Implicit Places using invariants in 443 ms returned []
[2024-05-29 01:40:12] [INFO ] Invariant cache hit.
[2024-05-29 01:40:13] [INFO ] Implicit Places using invariants and state equation in 1099 ms returned []
Implicit Place search using SMT with State Equation took 1545 ms to find 0 implicit places.
[2024-05-29 01:40:13] [INFO ] Invariant cache hit.
[2024-05-29 01:40:14] [INFO ] Dead Transitions using invariants and state equation in 1301 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2850 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Built C files in :
/tmp/ltsmin3615395155488106006
[2024-05-29 01:40:14] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3615395155488106006
Running compilation step : cd /tmp/ltsmin3615395155488106006;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3615395155488106006;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3615395155488106006;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-29 01:40:17] [INFO ] Flatten gal took : 42 ms
[2024-05-29 01:40:17] [INFO ] Flatten gal took : 43 ms
[2024-05-29 01:40:17] [INFO ] Time to serialize gal into /tmp/LTL10301355183295943820.gal : 7 ms
[2024-05-29 01:40:17] [INFO ] Time to serialize properties into /tmp/LTL11685621310650278942.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10301355183295943820.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12557929849805000704.hoa' '-atoms' '/tmp/LTL11685621310650278942.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11685621310650278942.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12557929849805000704.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:40:33] [INFO ] Flatten gal took : 32 ms
[2024-05-29 01:40:33] [INFO ] Flatten gal took : 32 ms
[2024-05-29 01:40:33] [INFO ] Time to serialize gal into /tmp/LTL2120522015657791475.gal : 5 ms
[2024-05-29 01:40:33] [INFO ] Time to serialize properties into /tmp/LTL12775997919951813372.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2120522015657791475.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12775997919951813372.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(((!("(((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))||((Eat_127>=1)||(Eat_62>=1))...26972
Formula 0 simplified : F(("(((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))||((Eat_127>=1)||(Eat_62>=1))))||...26956
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
[2024-05-29 01:40:48] [INFO ] Flatten gal took : 31 ms
[2024-05-29 01:40:48] [INFO ] Applying decomposition
[2024-05-29 01:40:48] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9294864962622470306.txt' '-o' '/tmp/graph9294864962622470306.bin' '-w' '/tmp/graph9294864962622470306.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9294864962622470306.bin' '-l' '-1' '-v' '-w' '/tmp/graph9294864962622470306.weights' '-q' '0' '-e' '0.001'
[2024-05-29 01:40:48] [INFO ] Decomposing Gal with order
[2024-05-29 01:40:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 01:40:48] [INFO ] Removed a total of 199 redundant transitions.
[2024-05-29 01:40:48] [INFO ] Flatten gal took : 60 ms
[2024-05-29 01:40:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 568 labels/synchronizations in 12 ms.
[2024-05-29 01:40:48] [INFO ] Time to serialize gal into /tmp/LTL17308013138040753815.gal : 9 ms
[2024-05-29 01:40:48] [INFO ] Time to serialize properties into /tmp/LTL6509236012812522154.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17308013138040753815.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6509236012812522154.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(((!("(((((((((i16.u37.Eat_46>=1)||(i10.i1.i0.u163.Eat_111>=1))||((i12.u83.Eat_168>=1)||(i5.u4.Eat_38>=1)))||(((i9.u57.Eat_103>=1)...44384
Formula 0 simplified : F(("(((((((((i16.u37.Eat_46>=1)||(i10.i1.i0.u163.Eat_111>=1))||((i12.u83.Eat_168>=1)||(i5.u4.Eat_38>=1)))||(((i9.u57.Eat_103>=1)||(i...44368
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3845606427930984189
[2024-05-29 01:41:03] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3845606427930984189
Running compilation step : cd /tmp/ltsmin3845606427930984189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3845606427930984189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3845606427930984189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 Philosophers-COL-000200-LTLFireability-00 finished in 187073 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (G(F(p0))||(!p1&&F(p0)&&F((p2&&F(!p1)))))))'
[2024-05-29 01:41:06] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1808613445125919633
[2024-05-29 01:41:06] [INFO ] Computing symmetric may disable matrix : 1000 transitions.
[2024-05-29 01:41:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:41:06] [INFO ] Computing symmetric may enable matrix : 1000 transitions.
[2024-05-29 01:41:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:41:06] [INFO ] Applying decomposition
[2024-05-29 01:41:07] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8831576962726213206.txt' '-o' '/tmp/graph8831576962726213206.bin' '-w' '/tmp/graph8831576962726213206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8831576962726213206.bin' '-l' '-1' '-v' '-w' '/tmp/graph8831576962726213206.weights' '-q' '0' '-e' '0.001'
[2024-05-29 01:41:07] [INFO ] Decomposing Gal with order
[2024-05-29 01:41:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 01:41:07] [INFO ] Removed a total of 200 redundant transitions.
[2024-05-29 01:41:07] [INFO ] Computing Do-Not-Accords matrix : 1000 transitions.
[2024-05-29 01:41:07] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 01:41:07] [INFO ] Built C files in 303ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1808613445125919633
Running compilation step : cd /tmp/ltsmin1808613445125919633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 01:41:07] [INFO ] Flatten gal took : 87 ms
[2024-05-29 01:41:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 566 labels/synchronizations in 9 ms.
[2024-05-29 01:41:07] [INFO ] Time to serialize gal into /tmp/LTLFireability15250813073398301428.gal : 10 ms
[2024-05-29 01:41:07] [INFO ] Time to serialize properties into /tmp/LTLFireability12001360919062207842.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15250813073398301428.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12001360919062207842.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 3 LTL properties
Checking formula 0 : !((G(((!("(((((((((i11.i0.i0.u48.Eat_46>=1)||(i15.u17.Eat_111>=1))||((i26.i1.i1.u187.Eat_168>=1)||(i10.i0.i0.u7.Eat_38>=1)))||(((i14.u...43833
Formula 0 simplified : F(("(((((((((i11.i0.i0.u48.Eat_46>=1)||(i15.u17.Eat_111>=1))||((i26.i1.i1.u187.Eat_168>=1)||(i10.i0.i0.u7.Eat_38>=1)))||(((i14.u15.E...43817
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
Compilation finished in 5163 ms.
Running link step : cd /tmp/ltsmin1808613445125919633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin1808613445125919633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((!(LTLAPp0==true) U (LTLAPp1==true)) U X(([](!(LTLAPp2==true))||<>((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin1808613445125919633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((!(LTLAPp0==true) U (LTLAPp1==true)) U X(([](!(LTLAPp2==true))||<>((LTLAPp0==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1808613445125919633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 02:05:59] [INFO ] Applying decomposition
[2024-05-29 02:05:59] [INFO ] Flatten gal took : 143 ms
[2024-05-29 02:05:59] [INFO ] Decomposing Gal with order
[2024-05-29 02:05:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 02:05:59] [INFO ] Removed a total of 200 redundant transitions.
[2024-05-29 02:05:59] [INFO ] Flatten gal took : 229 ms
[2024-05-29 02:05:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 24 ms.
[2024-05-29 02:05:59] [INFO ] Time to serialize gal into /tmp/LTLFireability2151945575478287206.gal : 25 ms
[2024-05-29 02:05:59] [INFO ] Time to serialize properties into /tmp/LTLFireability4771954435532945492.ltl : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2151945575478287206.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4771954435532945492.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 3 LTL properties
Checking formula 0 : !((G(((!("(((((((((Philo46.Eat_46>=1)||(Philo111.Eat_111>=1))||((Philo168.Eat_168>=1)||(Philo38.Eat_38>=1)))||(((Philo103.Eat_103>=1)|...40492
Formula 0 simplified : F(("(((((((((Philo46.Eat_46>=1)||(Philo111.Eat_111>=1))||((Philo168.Eat_168>=1)||(Philo38.Eat_38>=1)))||(((Philo103.Eat_103>=1)||(Ph...40476
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin1808613445125919633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1808613445125919633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp2==true)) U ([](<>((LTLAPp2==true)))||(!(LTLAPp3==true)&&<>((LTLAPp2==true))&&<>(((LTLAPp4==true)&&<>(!(LTLAPp3==true)))))))' '--buchi-type=spotba'
LTSmin run took 48002 ms.
FORMULA Philosophers-COL-000200-LTLFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin1808613445125919633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((!(LTLAPp0==true) U (LTLAPp1==true)) U X(([](!(LTLAPp2==true))||<>((LTLAPp0==true))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8644664 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16039868 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="Philosophers-COL-000200"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Philosophers-COL-000200, 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 r285-smll-171654422300263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000200.tgz
mv Philosophers-COL-000200 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 ;