About the Execution of 2023-gold for PhilosophersDyn-COL-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11337.031 | 625184.00 | 1386797.00 | 1096.50 | TTTFFFTTFTFFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460200008.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PhilosophersDyn-COL-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460200008
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.8K Apr 11 14:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 14:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 11 14:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 11 14:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K 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 15K Apr 11 15:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 11 15:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 15:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 11 15:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-00
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-01
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-02
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-03
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-04
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-05
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-06
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-07
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-08
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-09
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-10
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-11
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-12
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-13
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-14
FORMULA_NAME PhilosophersDyn-COL-10-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717106619753
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=PhilosophersDyn-COL-10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-30 22:03:41] [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]
[2024-05-30 22:03:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:03:41] [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.
[2024-05-30 22:03:42] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 22:03:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 525 ms
[2024-05-30 22:03:42] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 170 PT places and 2320.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:03:42] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 6 ms.
[2024-05-30 22:03:42] [INFO ] Skeletonized 11 HLPN properties in 2 ms. Removed 5 properties that had guard overlaps.
Initial state reduction rules removed 3 formulas.
FORMULA PhilosophersDyn-COL-10-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 8 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10004 steps, including 731 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 7 rows 8 cols
[2024-05-30 22:03:42] [INFO ] Computed 3 invariants in 3 ms
[2024-05-30 22:03:42] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2024-05-30 22:03:42] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:03:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 22:03:43] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:03:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-30 22:03:43] [INFO ] After 11ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:03:43] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-30 22:03:43] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-30 22:03:43] [INFO ] Invariant cache hit.
[2024-05-30 22:03:43] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 8/8 places, 7/7 transitions.
Incomplete random walk after 10001 steps, including 697 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Probably explored full state space saw : 504 states, properties seen :0
Probabilistic random walk after 1609 steps, saw 504 distinct states, run finished after 23 ms. (steps per millisecond=69 ) properties seen :0
Explored full state space saw : 504 states, properties seen :0
Exhaustive walk after 1609 steps, saw 504 distinct states, run finished after 3 ms. (steps per millisecond=536 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
[2024-05-30 22:03:43] [INFO ] Flatten gal took : 22 ms
[2024-05-30 22:03:43] [INFO ] Flatten gal took : 8 ms
Domain [Philosopher(10), Philosopher(10)] of place Neighbourhood breaks symmetries in sort Philosopher
[2024-05-30 22:03:43] [INFO ] Unfolded HLPN to a Petri net with 170 places and 2310 transitions 18190 arcs in 57 ms.
[2024-05-30 22:03:43] [INFO ] Unfolded 13 HLPN properties in 4 ms.
[2024-05-30 22:03:43] [INFO ] Reduced 89 identical enabling conditions.
[2024-05-30 22:03:43] [INFO ] Reduced 89 identical enabling conditions.
[2024-05-30 22:03:43] [INFO ] Reduced 89 identical enabling conditions.
[2024-05-30 22:03:43] [INFO ] Reduced 89 identical enabling conditions.
[2024-05-30 22:03:43] [INFO ] Reduced 89 identical enabling conditions.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Support contains 170 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 2265/2265 transitions.
Applied a total of 0 rules in 31 ms. Remains 170 /170 variables (removed 0) and now considering 2265/2265 (removed 0) transitions.
[2024-05-30 22:03:44] [INFO ] Flow matrix only has 1905 transitions (discarded 360 similar events)
// Phase 1: matrix 1905 rows 170 cols
[2024-05-30 22:03:44] [INFO ] Computed 39 invariants in 88 ms
[2024-05-30 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 895 ms found 380 transitions.
Found 380 dead transitions using SMT.
Drop transitions removed 380 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 380 transitions.
// Phase 1: matrix 1885 rows 170 cols
[2024-05-30 22:03:45] [INFO ] Computed 39 invariants in 38 ms
[2024-05-30 22:03:45] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-30 22:03:45] [INFO ] Invariant cache hit.
[2024-05-30 22:03:45] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:03:45] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/170 places, 1885/2265 transitions.
Applied a total of 0 rules in 22 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1585 ms. Remains : 170/170 places, 1885/2265 transitions.
Support contains 170 out of 170 places after structural reductions.
[2024-05-30 22:03:46] [INFO ] Flatten gal took : 421 ms
[2024-05-30 22:03:48] [INFO ] Flatten gal took : 390 ms
[2024-05-30 22:03:50] [INFO ] Input system was already deterministic with 1885 transitions.
Incomplete random walk after 10000 steps, including 1195 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 1551 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:03:52] [INFO ] Invariant cache hit.
[2024-05-30 22:03:55] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:03:55] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-30 22:03:55] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:03:55] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:03:55] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-30 22:03:56] [INFO ] After 504ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:03:56] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:03:57] [INFO ] After 1126ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:03:58] [INFO ] After 2247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 923 ms.
[2024-05-30 22:03:59] [INFO ] After 3802ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 140 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 197 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:03:59] [INFO ] Invariant cache hit.
[2024-05-30 22:04:00] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1008 ms. Remains : 170/170 places, 1885/1885 transitions.
Incomplete random walk after 10000 steps, including 1191 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 1467 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 294918 steps, run timeout after 3001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 294918 steps, saw 74348 distinct states, run finished after 3006 ms. (steps per millisecond=98 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:04:04] [INFO ] Invariant cache hit.
[2024-05-30 22:04:07] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2024-05-30 22:04:07] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 12 ms returned sat
[2024-05-30 22:04:07] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:04:07] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2024-05-30 22:04:07] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 16 ms returned sat
[2024-05-30 22:04:08] [INFO ] After 716ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:04:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:09] [INFO ] After 885ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:04:10] [INFO ] After 1973ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 695 ms.
[2024-05-30 22:04:11] [INFO ] After 3640ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 140 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 143 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 170/170 places, 1885/1885 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 152 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:11] [INFO ] Invariant cache hit.
[2024-05-30 22:04:11] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-30 22:04:11] [INFO ] Invariant cache hit.
[2024-05-30 22:04:12] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:13] [INFO ] Implicit Places using invariants and state equation in 1537 ms returned []
Implicit Place search using SMT with State Equation took 1633 ms to find 0 implicit places.
[2024-05-30 22:04:13] [INFO ] Redundant transitions in 158 ms returned []
[2024-05-30 22:04:13] [INFO ] Invariant cache hit.
[2024-05-30 22:04:14] [INFO ] Dead Transitions using invariants and state equation in 932 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2883 ms. Remains : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 45 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-30 22:04:14] [INFO ] Invariant cache hit.
[2024-05-30 22:04:16] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:04:16] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 12 ms returned sat
[2024-05-30 22:04:17] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:04:17] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:04:17] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 10 ms returned sat
[2024-05-30 22:04:17] [INFO ] After 576ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:04:17] [INFO ] After 733ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 140 ms.
[2024-05-30 22:04:18] [INFO ] After 982ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
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(F(p0))||(F(p0)&&G(F(p1)))))'
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 203 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:19] [INFO ] Invariant cache hit.
[2024-05-30 22:04:20] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
[2024-05-30 22:04:20] [INFO ] Invariant cache hit.
[2024-05-30 22:04:20] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-30 22:04:20] [INFO ] Invariant cache hit.
[2024-05-30 22:04:20] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:22] [INFO ] Implicit Places using invariants and state equation in 2333 ms returned []
Implicit Place search using SMT with State Equation took 2404 ms to find 0 implicit places.
[2024-05-30 22:04:22] [INFO ] Redundant transitions in 148 ms returned []
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4281 ms. Remains : 170/170 places, 1885/1885 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 342 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s24 1) (GEQ s82 1) (GEQ s112 1) (GEQ s122 1)) (AND (GEQ s24 1) (GEQ s47 1) (GEQ s114 1) (GEQ s124 1)) (AND (GEQ s9 1) (GEQ s95 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 19330 reset in 3395 ms.
Product exploration explored 100000 steps with 19355 reset in 3585 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) (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 146 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2024-05-30 22:04:35] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 106 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:50] [INFO ] Invariant cache hit.
[2024-05-30 22:04:51] [INFO ] Dead Transitions using invariants and state equation in 691 ms found 0 transitions.
[2024-05-30 22:04:51] [INFO ] Invariant cache hit.
[2024-05-30 22:04:51] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-30 22:04:51] [INFO ] Invariant cache hit.
[2024-05-30 22:04:51] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:53] [INFO ] Implicit Places using invariants and state equation in 2194 ms returned []
Implicit Place search using SMT with State Equation took 2294 ms to find 0 implicit places.
[2024-05-30 22:04:53] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-30 22:04:53] [INFO ] Invariant cache hit.
[2024-05-30 22:04:54] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3942 ms. Remains : 170/170 places, 1885/1885 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
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)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-30 22:04:59] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 19186 reset in 3403 ms.
Product exploration explored 100000 steps with 19301 reset in 3183 ms.
Built C files in :
/tmp/ltsmin12498316915567687601
[2024-05-30 22:05:21] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:05:21] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12498316915567687601
Running compilation step : cd /tmp/ltsmin12498316915567687601;'/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/ltsmin12498316915567687601;'/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/ltsmin12498316915567687601;'/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 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 132 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:05:24] [INFO ] Invariant cache hit.
[2024-05-30 22:05:25] [INFO ] Dead Transitions using invariants and state equation in 855 ms found 0 transitions.
[2024-05-30 22:05:25] [INFO ] Invariant cache hit.
[2024-05-30 22:05:25] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-30 22:05:25] [INFO ] Invariant cache hit.
[2024-05-30 22:05:25] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:05:27] [INFO ] Implicit Places using invariants and state equation in 2161 ms returned []
Implicit Place search using SMT with State Equation took 2261 ms to find 0 implicit places.
[2024-05-30 22:05:27] [INFO ] Redundant transitions in 63 ms returned []
[2024-05-30 22:05:27] [INFO ] Invariant cache hit.
[2024-05-30 22:05:28] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4004 ms. Remains : 170/170 places, 1885/1885 transitions.
Built C files in :
/tmp/ltsmin15133131710618802297
[2024-05-30 22:05:28] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:05:28] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15133131710618802297
Running compilation step : cd /tmp/ltsmin15133131710618802297;'/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/ltsmin15133131710618802297;'/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/ltsmin15133131710618802297;'/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)
[2024-05-30 22:05:31] [INFO ] Flatten gal took : 125 ms
[2024-05-30 22:05:31] [INFO ] Flatten gal took : 103 ms
[2024-05-30 22:05:31] [INFO ] Time to serialize gal into /tmp/LTL1863743999860322054.gal : 20 ms
[2024-05-30 22:05:31] [INFO ] Time to serialize properties into /tmp/LTL8572931551468404362.prop : 21 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/LTL1863743999860322054.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2109127546907741340.hoa' '-atoms' '/tmp/LTL8572931551468404362.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/LTL8572931551468404362.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2109127546907741340.hoa
Detected timeout of ITS tools.
[2024-05-30 22:05:47] [INFO ] Flatten gal took : 148 ms
[2024-05-30 22:05:47] [INFO ] Flatten gal took : 149 ms
[2024-05-30 22:05:47] [INFO ] Time to serialize gal into /tmp/LTL4321955185431221139.gal : 19 ms
[2024-05-30 22:05:47] [INFO ] Time to serialize properties into /tmp/LTL13907100511844802658.ltl : 27 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/LTL4321955185431221139.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13907100511844802658.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("(((((((((((((Neighbourhood_24>=1)&&(Neighbourhood_82>=1))&&((Think_2>=1)&&(Forks_2>=1)))||(((Neighbourhood_24>=1)&&(Neighbour...163319
Formula 0 simplified : FG!"(((((((((((((Neighbourhood_24>=1)&&(Neighbourhood_82>=1))&&((Think_2>=1)&&(Forks_2>=1)))||(((Neighbourhood_24>=1)&&(Neighbourhoo...163305
Detected timeout of ITS tools.
[2024-05-30 22:06:03] [INFO ] Flatten gal took : 191 ms
[2024-05-30 22:06:03] [INFO ] Applying decomposition
[2024-05-30 22:06:03] [INFO ] Flatten gal took : 177 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/graph522786443260369538.txt' '-o' '/tmp/graph522786443260369538.bin' '-w' '/tmp/graph522786443260369538.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph522786443260369538.bin' '-l' '-1' '-v' '-w' '/tmp/graph522786443260369538.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:06:03] [INFO ] Decomposing Gal with order
[2024-05-30 22:06:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:06:04] [INFO ] Removed a total of 2660 redundant transitions.
[2024-05-30 22:06:04] [INFO ] Flatten gal took : 697 ms
[2024-05-30 22:06:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2024-05-30 22:06:04] [INFO ] Time to serialize gal into /tmp/LTL64882772727436331.gal : 30 ms
[2024-05-30 22:06:04] [INFO ] Time to serialize properties into /tmp/LTL2515063531199626201.ltl : 14 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/LTL64882772727436331.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2515063531199626201.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...252
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((((((((((((u8.Neighbourhood_24>=1)&&(u6.Neighbourhood_82>=1))&&((u8.Think_2>=1)&&(u8.Forks_2>=1)))||(((u8.Neighbourhood_24>...187289
Formula 0 simplified : FG!"(((((((((((((u8.Neighbourhood_24>=1)&&(u6.Neighbourhood_82>=1))&&((u8.Think_2>=1)&&(u8.Forks_2>=1)))||(((u8.Neighbourhood_24>=1)...187275
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17718360112033017532
[2024-05-30 22:06:19] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17718360112033017532
Running compilation step : cd /tmp/ltsmin17718360112033017532;'/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/ltsmin17718360112033017532;'/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/ltsmin17718360112033017532;'/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 PhilosophersDyn-COL-10-LTLFireability-00 finished in 123761 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((((p0 U p1)&&(p2 U G(p3))) U (X(p2) U !p0))))'
Support contains 160 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 13 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:22] [INFO ] Invariant cache hit.
[2024-05-30 22:06:23] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
[2024-05-30 22:06:23] [INFO ] Invariant cache hit.
[2024-05-30 22:06:23] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-30 22:06:23] [INFO ] Invariant cache hit.
[2024-05-30 22:06:23] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:24] [INFO ] Implicit Places using invariants and state equation in 919 ms returned []
Implicit Place search using SMT with State Equation took 979 ms to find 0 implicit places.
[2024-05-30 22:06:24] [INFO ] Invariant cache hit.
[2024-05-30 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 599 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2306 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 314 ms :[p0, p0, (OR (NOT p2) p0), (AND (NOT p1) (NOT p2)), (AND (NOT p3) (NOT p2)), (OR (AND (NOT p2) (NOT p3)) (AND p0 (NOT p3))), true, (NOT p1), (NOT p3)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p0 p3) (AND p0 p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (AND p0 (NOT p1) p3) (AND p0 (NOT p1) p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}, { cond=(AND p0 p3 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 p2), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 8}], [{ cond=(AND p0 (NOT p3) p2), acceptance={} source=5 dest: 2}, { cond=(AND p0 p3 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p3), acceptance={} source=8 dest: 6}, { cond=p3, acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(OR (AND (GEQ s16 1) (GEQ s151 1) (GEQ s161 1)) (AND (GEQ s56 1) (GEQ s155 1) (GEQ s165 1)) (AND (GEQ s96 1) (GEQ s159 1) (GEQ s169 1)) (AND (GEQ s99 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2062 ms.
Product exploration explored 100000 steps with 50000 reset in 1974 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) (NOT p3) (NOT p2) (NOT p1)), (X (NOT (OR (AND p0 p3) (AND p0 p2)))), (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p1) p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND p0 p3 (NOT p2)))), (X (NOT (AND p0 (NOT p3) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND p0 p3) (AND p0 p2))))), (X (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p1) p2))))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p0 p3 (NOT p2))))), (X (X (NOT (AND p0 (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 (NOT p3) p2)))), (X (X (NOT (AND p0 p3 p2)))), (X (X (NOT (AND p3 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT p2))), (X (X p2))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 15 ms. Reduced automaton from 9 states, 21 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-10-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-10-LTLFireability-01 finished in 6803 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||G(F(!p1))))) U G(p2)))'
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 115 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:29] [INFO ] Invariant cache hit.
[2024-05-30 22:06:30] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
[2024-05-30 22:06:30] [INFO ] Invariant cache hit.
[2024-05-30 22:06:30] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-30 22:06:30] [INFO ] Invariant cache hit.
[2024-05-30 22:06:30] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:32] [INFO ] Implicit Places using invariants and state equation in 2095 ms returned []
Implicit Place search using SMT with State Equation took 2147 ms to find 0 implicit places.
[2024-05-30 22:06:32] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-30 22:06:32] [INFO ] Invariant cache hit.
[2024-05-30 22:06:33] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3688 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p2), (AND p1 p0), (AND p1 p0 p2)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0 p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s18 1) (GEQ s107 1) (GEQ s121 1) (GEQ s128 1)) (AND (GEQ s1 1) (GEQ s102 1) (GEQ s120 1) (GEQ s121 1)) (AND (GEQ s73 1) (GEQ s108 1) (GEQ...], 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 9 steps with 1 reset in 1 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-03 finished in 3832 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(!p1)||(G(F(p0)) U p2))))'
Support contains 150 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 78 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:33] [INFO ] Invariant cache hit.
[2024-05-30 22:06:34] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
[2024-05-30 22:06:34] [INFO ] Invariant cache hit.
[2024-05-30 22:06:34] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-30 22:06:34] [INFO ] Invariant cache hit.
[2024-05-30 22:06:34] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:35] [INFO ] Implicit Places using invariants and state equation in 1263 ms returned []
Implicit Place search using SMT with State Equation took 1378 ms to find 0 implicit places.
[2024-05-30 22:06:35] [INFO ] Redundant transitions in 64 ms returned []
[2024-05-30 22:06:35] [INFO ] Invariant cache hit.
[2024-05-30 22:06:36] [INFO ] Dead Transitions using invariants and state equation in 664 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2803 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND p1 (NOT p2)), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s24 1) (GEQ s82 1) (GEQ s112 1) (GEQ s122 1)) (AND (GEQ s24 1) (GEQ s47 1) (GEQ s114 1) (GEQ s124 1)) (AND (GEQ s9 1) (GEQ s95 1) (GEQ s1...], 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 7 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-04 finished in 2924 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)||X(!p1))))'
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 6 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:36] [INFO ] Invariant cache hit.
[2024-05-30 22:06:37] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
[2024-05-30 22:06:37] [INFO ] Invariant cache hit.
[2024-05-30 22:06:37] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-30 22:06:37] [INFO ] Invariant cache hit.
[2024-05-30 22:06:37] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:39] [INFO ] Implicit Places using invariants and state equation in 2139 ms returned []
Implicit Place search using SMT with State Equation took 2274 ms to find 0 implicit places.
[2024-05-30 22:06:39] [INFO ] Invariant cache hit.
[2024-05-30 22:06:39] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3529 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, p1, (AND p1 p0), (AND p1 p0), (AND p0 p1), p0]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={} source=5 dest: 0}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(OR (AND (GEQ s122 1) (GEQ s132 1)) (AND (GEQ s126 1) (GEQ s136 1)) (AND (GEQ s120 1) (GEQ s130 1)) (AND (GEQ s124 1) (GEQ s134 1)) (AND (GEQ s128 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 11 steps with 3 reset in 1 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-05 finished in 3707 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(F(!p0))||G(p1))))'
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 8 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:40] [INFO ] Invariant cache hit.
[2024-05-30 22:06:40] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
[2024-05-30 22:06:40] [INFO ] Invariant cache hit.
[2024-05-30 22:06:40] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-30 22:06:40] [INFO ] Invariant cache hit.
[2024-05-30 22:06:41] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:43] [INFO ] Implicit Places using invariants and state equation in 2190 ms returned []
Implicit Place search using SMT with State Equation took 2263 ms to find 0 implicit places.
[2024-05-30 22:06:43] [INFO ] Invariant cache hit.
[2024-05-30 22:06:43] [INFO ] Dead Transitions using invariants and state equation in 691 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3633 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s100 1) (LT s101 1) (LT s102 1) (LT s103 1) (LT s104 1) (LT s105 1) (LT s106 1) (LT s107 1) (LT s108 1) (LT s109 1)), p0:(OR (AND (GEQ s24 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][false, false, false, false]]
Product exploration explored 100000 steps with 11927 reset in 2757 ms.
Product exploration explored 100000 steps with 11943 reset in 2478 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)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 190 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Incomplete random walk after 10000 steps, including 1194 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 92 resets, run finished after 819 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:06:50] [INFO ] Invariant cache hit.
[2024-05-30 22:06:52] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:06:52] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 12 ms returned sat
[2024-05-30 22:06:52] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p1), (F p0)]
Knowledge based reduction with 7 factoid took 232 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 538 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 6 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:53] [INFO ] Invariant cache hit.
[2024-05-30 22:06:54] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
[2024-05-30 22:06:54] [INFO ] Invariant cache hit.
[2024-05-30 22:06:54] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-30 22:06:54] [INFO ] Invariant cache hit.
[2024-05-30 22:06:54] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:56] [INFO ] Implicit Places using invariants and state equation in 2182 ms returned []
Implicit Place search using SMT with State Equation took 2258 ms to find 0 implicit places.
[2024-05-30 22:06:56] [INFO ] Invariant cache hit.
[2024-05-30 22:06:57] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3631 ms. Remains : 170/170 places, 1885/1885 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), true, (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 4 factoid took 164 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), true, (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p1), (F p0)]
Knowledge based reduction with 4 factoid took 192 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Product exploration explored 100000 steps with 11946 reset in 997 ms.
Product exploration explored 100000 steps with 11910 reset in 673 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 102 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:00] [INFO ] Invariant cache hit.
[2024-05-30 22:07:01] [INFO ] Dead Transitions using invariants and state equation in 943 ms found 0 transitions.
[2024-05-30 22:07:01] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-30 22:07:01] [INFO ] Invariant cache hit.
[2024-05-30 22:07:02] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1892 ms. Remains : 170/170 places, 1885/1885 transitions.
Built C files in :
/tmp/ltsmin817228757353887207
[2024-05-30 22:07:02] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin817228757353887207
Running compilation step : cd /tmp/ltsmin817228757353887207;'/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/ltsmin817228757353887207;'/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/ltsmin817228757353887207;'/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 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 9 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:05] [INFO ] Invariant cache hit.
[2024-05-30 22:07:06] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
[2024-05-30 22:07:06] [INFO ] Invariant cache hit.
[2024-05-30 22:07:06] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-30 22:07:06] [INFO ] Invariant cache hit.
[2024-05-30 22:07:06] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:08] [INFO ] Implicit Places using invariants and state equation in 2046 ms returned []
Implicit Place search using SMT with State Equation took 2116 ms to find 0 implicit places.
[2024-05-30 22:07:08] [INFO ] Invariant cache hit.
[2024-05-30 22:07:08] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3326 ms. Remains : 170/170 places, 1885/1885 transitions.
Built C files in :
/tmp/ltsmin16681921728635525984
[2024-05-30 22:07:08] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16681921728635525984
Running compilation step : cd /tmp/ltsmin16681921728635525984;'/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/ltsmin16681921728635525984;'/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/ltsmin16681921728635525984;'/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)
[2024-05-30 22:07:12] [INFO ] Flatten gal took : 105 ms
[2024-05-30 22:07:12] [INFO ] Flatten gal took : 89 ms
[2024-05-30 22:07:12] [INFO ] Time to serialize gal into /tmp/LTL13012927569720484643.gal : 11 ms
[2024-05-30 22:07:12] [INFO ] Time to serialize properties into /tmp/LTL8193078311424592922.prop : 5 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/LTL13012927569720484643.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17853579356297569961.hoa' '-atoms' '/tmp/LTL8193078311424592922.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/LTL8193078311424592922.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17853579356297569961.hoa
Detected timeout of ITS tools.
[2024-05-30 22:07:27] [INFO ] Flatten gal took : 84 ms
[2024-05-30 22:07:27] [INFO ] Flatten gal took : 85 ms
[2024-05-30 22:07:27] [INFO ] Time to serialize gal into /tmp/LTL11351237483633969980.gal : 13 ms
[2024-05-30 22:07:28] [INFO ] Time to serialize properties into /tmp/LTL4114234662613635034.ltl : 24 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/LTL11351237483633969980.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4114234662613635034.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 : !((X((G(F("(((((((((((((Neighbourhood_24<1)||(Neighbourhood_82<1))||((Think_2<1)||(Forks_2<1)))&&(((Neighbourhood_24<1)||(Neighbourhoo...77771
Formula 0 simplified : X(FG!"(((((((((((((Neighbourhood_24<1)||(Neighbourhood_82<1))||((Think_2<1)||(Forks_2<1)))&&(((Neighbourhood_24<1)||(Neighbourhood_4...77761
Detected timeout of ITS tools.
[2024-05-30 22:07:43] [INFO ] Flatten gal took : 135 ms
[2024-05-30 22:07:43] [INFO ] Applying decomposition
[2024-05-30 22:07:43] [INFO ] Flatten gal took : 118 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/graph6568310618121393800.txt' '-o' '/tmp/graph6568310618121393800.bin' '-w' '/tmp/graph6568310618121393800.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6568310618121393800.bin' '-l' '-1' '-v' '-w' '/tmp/graph6568310618121393800.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:07:43] [INFO ] Decomposing Gal with order
[2024-05-30 22:07:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:07:43] [INFO ] Removed a total of 2660 redundant transitions.
[2024-05-30 22:07:43] [INFO ] Flatten gal took : 341 ms
[2024-05-30 22:07:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-30 22:07:44] [INFO ] Time to serialize gal into /tmp/LTL14169246792521926208.gal : 13 ms
[2024-05-30 22:07:44] [INFO ] Time to serialize properties into /tmp/LTL4973187689504995792.ltl : 5 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/LTL14169246792521926208.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4973187689504995792.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 : !((X((G(F("(((((((((((((u1.Neighbourhood_24<1)||(u5.Neighbourhood_82<1))||((u1.Think_2<1)||(u1.Forks_2<1)))&&(((u1.Neighbourhood_24<1)...89771
Formula 0 simplified : X(FG!"(((((((((((((u1.Neighbourhood_24<1)||(u5.Neighbourhood_82<1))||((u1.Think_2<1)||(u1.Forks_2<1)))&&(((u1.Neighbourhood_24<1)||(...89761
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12119174986933613299
[2024-05-30 22:07:59] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12119174986933613299
Running compilation step : cd /tmp/ltsmin12119174986933613299;'/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/ltsmin12119174986933613299;'/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/ltsmin12119174986933613299;'/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 PhilosophersDyn-COL-10-LTLFireability-07 finished in 82131 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((X(G(p0))||(p1&&F(!p1)))))'
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:02] [INFO ] Invariant cache hit.
[2024-05-30 22:08:02] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
[2024-05-30 22:08:02] [INFO ] Invariant cache hit.
[2024-05-30 22:08:02] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-30 22:08:02] [INFO ] Invariant cache hit.
[2024-05-30 22:08:03] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:05] [INFO ] Implicit Places using invariants and state equation in 2102 ms returned []
Implicit Place search using SMT with State Equation took 2197 ms to find 0 implicit places.
[2024-05-30 22:08:05] [INFO ] Invariant cache hit.
[2024-05-30 22:08:05] [INFO ] Dead Transitions using invariants and state equation in 664 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3508 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (OR (NOT p0) p1), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (AND (GEQ s18 1) (GEQ s107 1) (GEQ s121 1) (GEQ s128 1)) (AND (GEQ s1 1) (GEQ s102 1) (GEQ s120 1) (GEQ s121 1)) (AND (GEQ s73 1) (GEQ s108 1) (GEQ...], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-08 finished in 3788 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 10 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 169 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:06] [INFO ] Invariant cache hit.
[2024-05-30 22:08:06] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
[2024-05-30 22:08:06] [INFO ] Invariant cache hit.
[2024-05-30 22:08:07] [INFO ] Implicit Places using invariants in 266 ms returned []
[2024-05-30 22:08:07] [INFO ] Invariant cache hit.
[2024-05-30 22:08:07] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:14] [INFO ] Implicit Places using invariants and state equation in 7229 ms returned []
Implicit Place search using SMT with State Equation took 7509 ms to find 0 implicit places.
[2024-05-30 22:08:14] [INFO ] Redundant transitions in 68 ms returned []
[2024-05-30 22:08:14] [INFO ] Invariant cache hit.
[2024-05-30 22:08:15] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9193 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s114 1) (GEQ s115 1) (GEQ s112 1) (GEQ s113 1) (GEQ s118 1) (GEQ s119 1) (GEQ s116 1) (GEQ s117 1) (GEQ s110 1) (GEQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 1070 ms.
Product exploration explored 100000 steps with 50000 reset in 1366 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 p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 22 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-10-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-10-LTLFireability-09 finished in 11716 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)&&X(F(p1))))'
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:17] [INFO ] Invariant cache hit.
[2024-05-30 22:08:18] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
[2024-05-30 22:08:18] [INFO ] Invariant cache hit.
[2024-05-30 22:08:18] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-30 22:08:18] [INFO ] Invariant cache hit.
[2024-05-30 22:08:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:20] [INFO ] Implicit Places using invariants and state equation in 1633 ms returned []
Implicit Place search using SMT with State Equation took 1697 ms to find 0 implicit places.
[2024-05-30 22:08:20] [INFO ] Invariant cache hit.
[2024-05-30 22:08:20] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2886 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s100 1) (LT s101 1) (LT s102 1) (LT s103 1) (LT s104 1) (LT s105 1) (LT s106 1) (LT s107 1) (LT s108 1) (LT s109 1)), p1:(OR (AND (GEQ s49 1) (...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-10 finished in 3035 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 10 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 8 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:20] [INFO ] Invariant cache hit.
[2024-05-30 22:08:21] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
[2024-05-30 22:08:21] [INFO ] Invariant cache hit.
[2024-05-30 22:08:21] [INFO ] Implicit Places using invariants in 372 ms returned []
[2024-05-30 22:08:21] [INFO ] Invariant cache hit.
[2024-05-30 22:08:22] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:29] [INFO ] Implicit Places using invariants and state equation in 7325 ms returned []
Implicit Place search using SMT with State Equation took 7699 ms to find 0 implicit places.
[2024-05-30 22:08:29] [INFO ] Invariant cache hit.
[2024-05-30 22:08:30] [INFO ] Dead Transitions using invariants and state equation in 1041 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9452 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 133 ms :[true, p0, p0]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-11 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:(OR (GEQ s114 1) (GEQ s115 1) (GEQ s112 1) (GEQ s113 1) (GEQ s118 1) (GEQ s119 1) (GEQ s116 1) (GEQ s117 1) (GEQ s110 1) (GEQ s111 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 0 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-11 finished in 9605 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((F(p0)&&G((X(G((X(p0) U p2)))||p1)))))'
Support contains 30 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 10 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:30] [INFO ] Invariant cache hit.
[2024-05-30 22:08:31] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
[2024-05-30 22:08:31] [INFO ] Invariant cache hit.
[2024-05-30 22:08:31] [INFO ] Implicit Places using invariants in 286 ms returned []
[2024-05-30 22:08:31] [INFO ] Invariant cache hit.
[2024-05-30 22:08:31] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:37] [INFO ] Implicit Places using invariants and state equation in 5964 ms returned []
Implicit Place search using SMT with State Equation took 6269 ms to find 0 implicit places.
[2024-05-30 22:08:37] [INFO ] Invariant cache hit.
[2024-05-30 22:08:38] [INFO ] Dead Transitions using invariants and state equation in 612 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7624 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 364 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 4}, { cond=(NOT p2), acceptance={1} source=2 dest: 5}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 6}, { cond=p1, acceptance={} source=2 dest: 7}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 2}, { cond=true, acceptance={1} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 4}, { cond=(NOT p2), acceptance={1} source=4 dest: 5}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=5 dest: 2}, { cond=(NOT p0), acceptance={1} source=5 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={1} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=7 dest: 4}, { cond=(NOT p2), acceptance={1} source=7 dest: 5}, { cond=p1, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(OR (AND (GEQ s122 1) (GEQ s132 1)) (AND (GEQ s126 1) (GEQ s136 1)) (AND (GEQ s120 1) (GEQ s130 1)) (AND (GEQ s124 1) (GEQ s134 1)) (AND (GEQ s128 1) (...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-12 finished in 8021 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(G(((!p1 U (X(!p2)||G(!p1)))&&p0))))'
Support contains 140 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:38] [INFO ] Invariant cache hit.
[2024-05-30 22:08:39] [INFO ] Dead Transitions using invariants and state equation in 588 ms found 0 transitions.
[2024-05-30 22:08:39] [INFO ] Invariant cache hit.
[2024-05-30 22:08:39] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-30 22:08:39] [INFO ] Invariant cache hit.
[2024-05-30 22:08:39] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:40] [INFO ] Implicit Places using invariants and state equation in 1401 ms returned []
Implicit Place search using SMT with State Equation took 1477 ms to find 0 implicit places.
[2024-05-30 22:08:40] [INFO ] Invariant cache hit.
[2024-05-30 22:08:41] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2759 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 89 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0 p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p1) p2) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(OR (AND (GEQ s18 1) (GEQ s107 1) (GEQ s121 1) (GEQ s128 1)) (AND (GEQ s1 1) (GEQ s102 1) (GEQ s120 1) (GEQ s121 1)) (AND (GEQ s73 1) (GEQ s108 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration timeout after 87660 steps with 10436 reset in 10001 ms.
Stack based approach found an accepted trace after 1432 steps with 168 reset with depth 6 and stack size 6 in 166 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-14 finished in 13076 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((X((p1&&X((X(p3)||p2))))||p0)))'
Support contains 150 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:51] [INFO ] Invariant cache hit.
[2024-05-30 22:08:52] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
[2024-05-30 22:08:52] [INFO ] Invariant cache hit.
[2024-05-30 22:08:52] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-30 22:08:52] [INFO ] Invariant cache hit.
[2024-05-30 22:08:52] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:53] [INFO ] Implicit Places using invariants and state equation in 1411 ms returned []
Implicit Place search using SMT with State Equation took 1471 ms to find 0 implicit places.
[2024-05-30 22:08:53] [INFO ] Invariant cache hit.
[2024-05-30 22:08:54] [INFO ] Dead Transitions using invariants and state equation in 709 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2926 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (AND (NOT p2) (NOT p3)), (NOT p3)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p3), acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s24 1) (GEQ s82 1) (GEQ s112 1) (GEQ s122 1)) (AND (GEQ s24 1) (GEQ s47 1) (GEQ s114 1) (GEQ s124 1)) (AND (GEQ s9 1) (GEQ s95 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 3 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLFireability-15 finished in 3171 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(p0)&&G(F(p1)))))'
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(F(!p0))||G(p1))))'
Found a Lengthening insensitive property : PhilosophersDyn-COL-10-LTLFireability-07
Stuttering acceptance computed with spot in 230 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 21 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:55] [INFO ] Invariant cache hit.
[2024-05-30 22:08:55] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
[2024-05-30 22:08:55] [INFO ] Invariant cache hit.
[2024-05-30 22:08:56] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-30 22:08:56] [INFO ] Invariant cache hit.
[2024-05-30 22:08:56] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:58] [INFO ] Implicit Places using invariants and state equation in 2189 ms returned []
Implicit Place search using SMT with State Equation took 2316 ms to find 0 implicit places.
[2024-05-30 22:08:58] [INFO ] Invariant cache hit.
[2024-05-30 22:08:59] [INFO ] Dead Transitions using invariants and state equation in 903 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3979 ms. Remains : 170/170 places, 1885/1885 transitions.
Running random walk in product with property : PhilosophersDyn-COL-10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s100 1) (LT s101 1) (LT s102 1) (LT s103 1) (LT s104 1) (LT s105 1) (LT s106 1) (LT s107 1) (LT s108 1) (LT s109 1)), p0:(OR (AND (GEQ s24 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 11961 reset in 2820 ms.
Product exploration explored 100000 steps with 11965 reset in 2800 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)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 224 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Incomplete random walk after 10000 steps, including 1186 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 1096 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:09:06] [INFO ] Invariant cache hit.
[2024-05-30 22:09:09] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:09:09] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 10 ms returned sat
[2024-05-30 22:09:09] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p1), (F p0)]
Knowledge based reduction with 7 factoid took 244 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Stuttering acceptance computed with spot in 272 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 9 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:09:10] [INFO ] Invariant cache hit.
[2024-05-30 22:09:11] [INFO ] Dead Transitions using invariants and state equation in 887 ms found 0 transitions.
[2024-05-30 22:09:11] [INFO ] Invariant cache hit.
[2024-05-30 22:09:11] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-30 22:09:11] [INFO ] Invariant cache hit.
[2024-05-30 22:09:11] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:09:13] [INFO ] Implicit Places using invariants and state equation in 2330 ms returned []
Implicit Place search using SMT with State Equation took 2443 ms to find 0 implicit places.
[2024-05-30 22:09:13] [INFO ] Invariant cache hit.
[2024-05-30 22:09:14] [INFO ] Dead Transitions using invariants and state equation in 807 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4153 ms. Remains : 170/170 places, 1885/1885 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), true, (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), true, (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p1), (F p0)]
Knowledge based reduction with 4 factoid took 331 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 274 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Product exploration explored 100000 steps with 11945 reset in 853 ms.
Product exploration explored 100000 steps with 11960 reset in 826 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 170 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:09:18] [INFO ] Invariant cache hit.
[2024-05-30 22:09:18] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
[2024-05-30 22:09:19] [INFO ] Redundant transitions in 34 ms returned []
[2024-05-30 22:09:19] [INFO ] Invariant cache hit.
[2024-05-30 22:09:19] [INFO ] Dead Transitions using invariants and state equation in 863 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1928 ms. Remains : 170/170 places, 1885/1885 transitions.
Built C files in :
/tmp/ltsmin3455419249295705915
[2024-05-30 22:09:19] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3455419249295705915
Running compilation step : cd /tmp/ltsmin3455419249295705915;'/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/ltsmin3455419249295705915;'/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/ltsmin3455419249295705915;'/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 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 10 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:09:22] [INFO ] Invariant cache hit.
[2024-05-30 22:09:23] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
[2024-05-30 22:09:23] [INFO ] Invariant cache hit.
[2024-05-30 22:09:23] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-30 22:09:23] [INFO ] Invariant cache hit.
[2024-05-30 22:09:24] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:09:26] [INFO ] Implicit Places using invariants and state equation in 2158 ms returned []
Implicit Place search using SMT with State Equation took 2249 ms to find 0 implicit places.
[2024-05-30 22:09:26] [INFO ] Invariant cache hit.
[2024-05-30 22:09:26] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3672 ms. Remains : 170/170 places, 1885/1885 transitions.
Built C files in :
/tmp/ltsmin4316971275998373424
[2024-05-30 22:09:26] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4316971275998373424
Running compilation step : cd /tmp/ltsmin4316971275998373424;'/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/ltsmin4316971275998373424;'/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/ltsmin4316971275998373424;'/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)
[2024-05-30 22:09:30] [INFO ] Flatten gal took : 177 ms
[2024-05-30 22:09:30] [INFO ] Flatten gal took : 123 ms
[2024-05-30 22:09:30] [INFO ] Time to serialize gal into /tmp/LTL4935746308684308669.gal : 16 ms
[2024-05-30 22:09:30] [INFO ] Time to serialize properties into /tmp/LTL9471855727722314805.prop : 32 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/LTL4935746308684308669.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1020324673525549218.hoa' '-atoms' '/tmp/LTL9471855727722314805.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/LTL9471855727722314805.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1020324673525549218.hoa
Detected timeout of ITS tools.
[2024-05-30 22:09:45] [INFO ] Flatten gal took : 128 ms
[2024-05-30 22:09:46] [INFO ] Flatten gal took : 124 ms
[2024-05-30 22:09:46] [INFO ] Time to serialize gal into /tmp/LTL7661774551821675169.gal : 15 ms
[2024-05-30 22:09:46] [INFO ] Time to serialize properties into /tmp/LTL15239760209430040213.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/LTL7661774551821675169.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15239760209430040213.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 : !((X((G(F("(((((((((((((Neighbourhood_24<1)||(Neighbourhood_82<1))||((Think_2<1)||(Forks_2<1)))&&(((Neighbourhood_24<1)||(Neighbourhoo...77771
Formula 0 simplified : X(FG!"(((((((((((((Neighbourhood_24<1)||(Neighbourhood_82<1))||((Think_2<1)||(Forks_2<1)))&&(((Neighbourhood_24<1)||(Neighbourhood_4...77761
Detected timeout of ITS tools.
[2024-05-30 22:10:01] [INFO ] Flatten gal took : 134 ms
[2024-05-30 22:10:01] [INFO ] Applying decomposition
[2024-05-30 22:10:01] [INFO ] Flatten gal took : 97 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/graph9471625927931702575.txt' '-o' '/tmp/graph9471625927931702575.bin' '-w' '/tmp/graph9471625927931702575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9471625927931702575.bin' '-l' '-1' '-v' '-w' '/tmp/graph9471625927931702575.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:10:01] [INFO ] Decomposing Gal with order
[2024-05-30 22:10:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:10:02] [INFO ] Removed a total of 2760 redundant transitions.
[2024-05-30 22:10:02] [INFO ] Flatten gal took : 417 ms
[2024-05-30 22:10:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2024-05-30 22:10:02] [INFO ] Time to serialize gal into /tmp/LTL3941239696677463275.gal : 26 ms
[2024-05-30 22:10:02] [INFO ] Time to serialize properties into /tmp/LTL11339955732685865335.ltl : 7 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/LTL3941239696677463275.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11339955732685865335.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 : !((X((G(F("(((((((((((((i1.u3.Neighbourhood_24<1)||(i6.u8.Neighbourhood_82<1))||((i6.u8.Think_2<1)||(i6.u8.Forks_2<1)))&&(((i1.u3.Neig...101771
Formula 0 simplified : X(FG!"(((((((((((((i1.u3.Neighbourhood_24<1)||(i6.u8.Neighbourhood_82<1))||((i6.u8.Think_2<1)||(i6.u8.Forks_2<1)))&&(((i1.u3.Neighbo...101761
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17981175856701090025
[2024-05-30 22:10:17] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17981175856701090025
Running compilation step : cd /tmp/ltsmin17981175856701090025;'/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/ltsmin17981175856701090025;'/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/ltsmin17981175856701090025;'/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 PhilosophersDyn-COL-10-LTLFireability-07 finished in 85841 ms.
[2024-05-30 22:10:20] [INFO ] Flatten gal took : 175 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11311457425852590142
[2024-05-30 22:10:20] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:10:20] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11311457425852590142
Running compilation step : cd /tmp/ltsmin11311457425852590142;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
[2024-05-30 22:10:21] [INFO ] Applying decomposition
[2024-05-30 22:10:21] [INFO ] Flatten gal took : 152 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/graph6833007900274824071.txt' '-o' '/tmp/graph6833007900274824071.bin' '-w' '/tmp/graph6833007900274824071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6833007900274824071.bin' '-l' '-1' '-v' '-w' '/tmp/graph6833007900274824071.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:10:21] [INFO ] Decomposing Gal with order
[2024-05-30 22:10:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:10:22] [INFO ] Removed a total of 2660 redundant transitions.
[2024-05-30 22:10:22] [INFO ] Flatten gal took : 829 ms
[2024-05-30 22:10:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 29 ms.
[2024-05-30 22:10:22] [INFO ] Time to serialize gal into /tmp/LTLFireability11192821404222903574.gal : 61 ms
[2024-05-30 22:10:22] [INFO ] Time to serialize properties into /tmp/LTLFireability16110087588796500647.ltl : 45 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/LTLFireability11192821404222903574.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16110087588796500647.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 2 LTL properties
Checking formula 0 : !(((G(F("(((((((((((((u8.Neighbourhood_24>=1)&&(u6.Neighbourhood_82>=1))&&((u8.Think_2>=1)&&(u8.Forks_2>=1)))||(((u8.Neighbourhood_24>...187289
Formula 0 simplified : FG!"(((((((((((((u8.Neighbourhood_24>=1)&&(u6.Neighbourhood_82>=1))&&((u8.Think_2>=1)&&(u8.Forks_2>=1)))||(((u8.Neighbourhood_24>=1)...187275
Compilation finished in 5698 ms.
Running link step : cd /tmp/ltsmin11311457425852590142;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin11311457425852590142;'/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)))||(<>((LTLAPp0==true))&&[](<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t855, t856, t857, t858, t859, t860, t861, t862, t863, t864, t865, t866, t867, t868, t869, t87...5691
Computing Next relation with stutter on 14025 deadlock states
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
2 items max in DFS search stack
7085 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,0,71.1172,1014848,1,0,796130,104051,29847,738583,3197,394959,12740129
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA PhilosophersDyn-COL-10-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X((G(F(!("(((((((((((((u8.Neighbourhood_24>=1)&&(u6.Neighbourhood_82>=1))&&((u8.Think_2>=1)&&(u8.Forks_2>=1)))||(((u8.Neighbourhood...93764
Formula 1 simplified : X(FG"(((((((((((((u8.Neighbourhood_24>=1)&&(u6.Neighbourhood_82>=1))&&((u8.Think_2>=1)&&(u8.Forks_2>=1)))||(((u8.Neighbourhood_24>=1...93750
Computing Next relation with stutter on 14025 deadlock states
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2301 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,0,94.1365,1248968,1,0,1.2862e+06,113216,29853,956247,3197,472242,17698441
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA PhilosophersDyn-COL-10-LTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 622862 ms.
BK_STOP 1717107244937
--------------------
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="PhilosophersDyn-COL-10"
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 PhilosophersDyn-COL-10, 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 r307-tajo-171654460200008"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-10.tgz
mv PhilosophersDyn-COL-10 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 ;