About the Execution of ITS-Tools for PolyORBLF-PT-S06J04T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5269.155 | 801133.00 | 1653848.00 | 10373.90 | FFFFFFFFTTTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945600604.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-PT-S06J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945600604
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 22M
-rw-r--r-- 1 mcc users 26K Feb 26 14:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 14:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 221K Feb 26 14:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 984K Feb 26 14:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 154K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 15:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 15:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Feb 26 15:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.7M Feb 26 15:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678912920605
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J04T08
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-15 20:42:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 20:42:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 20:42:03] [INFO ] Load time of PNML (sax parser for PT used): 649 ms
[2023-03-15 20:42:03] [INFO ] Transformed 810 places.
[2023-03-15 20:42:03] [INFO ] Transformed 14014 transitions.
[2023-03-15 20:42:03] [INFO ] Parsed PT model containing 810 places and 14014 transitions and 118428 arcs in 856 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 202 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Applied a total of 6 rules in 151 ms. Remains 804 /810 variables (removed 6) and now considering 3254/3254 (removed 0) transitions.
[2023-03-15 20:42:03] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 804 cols
[2023-03-15 20:42:03] [INFO ] Computed 52 place invariants in 194 ms
[2023-03-15 20:42:07] [INFO ] Dead Transitions using invariants and state equation in 3323 ms found 1224 transitions.
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions.
[2023-03-15 20:42:07] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
// Phase 1: matrix 1982 rows 804 cols
[2023-03-15 20:42:07] [INFO ] Computed 52 place invariants in 68 ms
[2023-03-15 20:42:07] [INFO ] Implicit Places using invariants in 673 ms returned []
[2023-03-15 20:42:07] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2023-03-15 20:42:07] [INFO ] Invariant cache hit.
[2023-03-15 20:42:08] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:42:14] [INFO ] Implicit Places using invariants and state equation in 6904 ms returned []
Implicit Place search using SMT with State Equation took 7583 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 804/810 places, 2030/3254 transitions.
Applied a total of 0 rules in 27 ms. Remains 804 /804 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11116 ms. Remains : 804/810 places, 2030/3254 transitions.
Support contains 202 out of 804 places after structural reductions.
[2023-03-15 20:42:15] [INFO ] Flatten gal took : 204 ms
[2023-03-15 20:42:15] [INFO ] Flatten gal took : 165 ms
[2023-03-15 20:42:15] [INFO ] Input system was already deterministic with 2030 transitions.
Incomplete random walk after 10000 steps, including 73 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 28) seen :24
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-15 20:42:16] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2023-03-15 20:42:16] [INFO ] Invariant cache hit.
[2023-03-15 20:42:16] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-15 20:42:16] [INFO ] [Real]Absence check using 12 positive and 40 generalized place invariants in 49 ms returned sat
[2023-03-15 20:42:22] [INFO ] After 5975ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 20:42:22] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 20:42:22] [INFO ] [Nat]Absence check using 12 positive and 40 generalized place invariants in 44 ms returned sat
[2023-03-15 20:42:37] [INFO ] After 14899ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 804 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 804 transition count 1966
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 740 transition count 1966
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 128 place count 740 transition count 1870
Deduced a syphon composed of 96 places in 4 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 320 place count 644 transition count 1870
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 512 place count 548 transition count 1774
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 2 with 23 rules applied. Total rules applied 535 place count 548 transition count 1751
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 558 place count 525 transition count 1751
Applied a total of 558 rules in 284 ms. Remains 525 /804 variables (removed 279) and now considering 1751/2030 (removed 279) transitions.
[2023-03-15 20:42:37] [INFO ] Flow matrix only has 1703 transitions (discarded 48 similar events)
// Phase 1: matrix 1703 rows 525 cols
[2023-03-15 20:42:37] [INFO ] Computed 52 place invariants in 50 ms
[2023-03-15 20:42:38] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1352 ms. Remains : 525/804 places, 1751/2030 transitions.
Incomplete random walk after 10000 steps, including 109 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Finished Best-First random walk after 6536 steps, including 1 resets, run visited all 1 properties in 20 ms. (steps per millisecond=326 )
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(F(!p0)))) U G(!p1))))'
Support contains 18 out of 804 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 796 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 788 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 788 transition count 2014
Applied a total of 32 rules in 81 ms. Remains 788 /804 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 20:42:39] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 20:42:39] [INFO ] Computed 52 place invariants in 44 ms
[2023-03-15 20:42:41] [INFO ] Dead Transitions using invariants and state equation in 2310 ms found 0 transitions.
[2023-03-15 20:42:41] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:42:41] [INFO ] Invariant cache hit.
[2023-03-15 20:42:42] [INFO ] Implicit Places using invariants in 802 ms returned [49, 73, 221, 280, 329, 486, 496, 773]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 808 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/804 places, 2014/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3215 ms. Remains : 780/804 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 385 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={0} source=5 dest: 5}], [{ cond=p1, acceptance={} source=6 dest: 5}]], initial=0, aps=[p1:(OR (GEQ s581 1) (GEQ s717 1) (GEQ s177 1) (GEQ s372 1) (GEQ s601 1) (GEQ s322 1) (GEQ s526 1) (GEQ s11 1)), p0:(OR (AND (GEQ s114 1) (GEQ s320 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20047 reset in 1131 ms.
Product exploration explored 100000 steps with 20095 reset in 1056 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 p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 247 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 366 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Finished random walk after 184 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 224 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 302 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Support contains 18 out of 780 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 2014/2014 transitions.
Applied a total of 0 rules in 26 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
[2023-03-15 20:42:46] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 780 cols
[2023-03-15 20:42:46] [INFO ] Computed 44 place invariants in 46 ms
[2023-03-15 20:42:48] [INFO ] Dead Transitions using invariants and state equation in 2299 ms found 0 transitions.
[2023-03-15 20:42:48] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:42:48] [INFO ] Invariant cache hit.
[2023-03-15 20:42:49] [INFO ] Implicit Places using invariants in 820 ms returned []
[2023-03-15 20:42:49] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:42:49] [INFO ] Invariant cache hit.
[2023-03-15 20:42:50] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:43:01] [INFO ] Implicit Places using invariants and state equation in 11735 ms returned []
Implicit Place search using SMT with State Equation took 12558 ms to find 0 implicit places.
[2023-03-15 20:43:01] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:43:01] [INFO ] Invariant cache hit.
[2023-03-15 20:43:03] [INFO ] Dead Transitions using invariants and state equation in 2259 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17148 ms. Remains : 780/780 places, 2014/2014 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 p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 201 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 305 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Finished random walk after 265 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=66 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 243 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 285 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 302 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 292 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Product exploration explored 100000 steps with 20075 reset in 1023 ms.
Product exploration explored 100000 steps with 20099 reset in 1054 ms.
Applying partial POR strategy [false, false, false, false, false, true, true]
Stuttering acceptance computed with spot in 307 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Support contains 18 out of 780 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 780/780 places, 2014/2014 transitions.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 780 transition count 2014
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 61 Pre rules applied. Total rules applied 51 place count 780 transition count 2110
Deduced a syphon composed of 112 places in 1 ms
Iterating global reduction 1 with 61 rules applied. Total rules applied 112 place count 780 transition count 2110
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 128 place count 764 transition count 2094
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 144 place count 764 transition count 2094
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 264 place count 764 transition count 2094
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 292 place count 736 transition count 2066
Deduced a syphon composed of 192 places in 2 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 320 place count 736 transition count 2066
Deduced a syphon composed of 192 places in 2 ms
Applied a total of 320 rules in 199 ms. Remains 736 /780 variables (removed 44) and now considering 2066/2014 (removed -52) transitions.
[2023-03-15 20:43:08] [INFO ] Flow matrix only has 2018 transitions (discarded 48 similar events)
// Phase 1: matrix 2018 rows 736 cols
[2023-03-15 20:43:08] [INFO ] Computed 44 place invariants in 45 ms
[2023-03-15 20:43:09] [INFO ] Dead Transitions using invariants and state equation in 1650 ms found 0 transitions.
[2023-03-15 20:43:10] [INFO ] Redundant transitions in 146 ms returned []
[2023-03-15 20:43:10] [INFO ] Flow matrix only has 2018 transitions (discarded 48 similar events)
[2023-03-15 20:43:10] [INFO ] Invariant cache hit.
[2023-03-15 20:43:11] [INFO ] Dead Transitions using invariants and state equation in 1691 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 736/780 places, 2066/2014 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3721 ms. Remains : 736/780 places, 2066/2014 transitions.
Built C files in :
/tmp/ltsmin10667523047170193062
[2023-03-15 20:43:11] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10667523047170193062
Running compilation step : cd /tmp/ltsmin10667523047170193062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10667523047170193062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10667523047170193062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 18 out of 780 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 2014/2014 transitions.
Applied a total of 0 rules in 15 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
[2023-03-15 20:43:14] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 780 cols
[2023-03-15 20:43:14] [INFO ] Computed 44 place invariants in 39 ms
[2023-03-15 20:43:16] [INFO ] Dead Transitions using invariants and state equation in 2071 ms found 0 transitions.
[2023-03-15 20:43:16] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:43:16] [INFO ] Invariant cache hit.
[2023-03-15 20:43:17] [INFO ] Implicit Places using invariants in 805 ms returned []
[2023-03-15 20:43:17] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:43:17] [INFO ] Invariant cache hit.
[2023-03-15 20:43:18] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:43:34] [INFO ] Implicit Places using invariants and state equation in 16426 ms returned []
Implicit Place search using SMT with State Equation took 17236 ms to find 0 implicit places.
[2023-03-15 20:43:34] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:43:34] [INFO ] Invariant cache hit.
[2023-03-15 20:43:36] [INFO ] Dead Transitions using invariants and state equation in 2159 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21485 ms. Remains : 780/780 places, 2014/2014 transitions.
Built C files in :
/tmp/ltsmin11032053488214257667
[2023-03-15 20:43:36] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11032053488214257667
Running compilation step : cd /tmp/ltsmin11032053488214257667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11032053488214257667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11032053488214257667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 20:43:39] [INFO ] Flatten gal took : 120 ms
[2023-03-15 20:43:39] [INFO ] Flatten gal took : 123 ms
[2023-03-15 20:43:39] [INFO ] Time to serialize gal into /tmp/LTL7989173593579431586.gal : 24 ms
[2023-03-15 20:43:39] [INFO ] Time to serialize properties into /tmp/LTL6127778452977196258.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7989173593579431586.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16795270036271879888.hoa' '-atoms' '/tmp/LTL6127778452977196258.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6127778452977196258.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16795270036271879888.hoa
Detected timeout of ITS tools.
[2023-03-15 20:43:55] [INFO ] Flatten gal took : 96 ms
[2023-03-15 20:43:55] [INFO ] Flatten gal took : 83 ms
[2023-03-15 20:43:55] [INFO ] Time to serialize gal into /tmp/LTL15231170791384403225.gal : 14 ms
[2023-03-15 20:43:55] [INFO ] Time to serialize properties into /tmp/LTL4686031567427994628.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15231170791384403225.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4686031567427994628.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((X(X(X(F(!("((((((NotifyEventEndOfCheckSourcesB_5>=1)&&(BlockedTasks>=1))&&(IsMonitoring>=1))||(((BlockedTasks>=1)&&(NotifyEventE...939
Formula 0 simplified : X(XXXG"((((((NotifyEventEndOfCheckSourcesB_5>=1)&&(BlockedTasks>=1))&&(IsMonitoring>=1))||(((BlockedTasks>=1)&&(NotifyEventEndOfChec...918
Detected timeout of ITS tools.
[2023-03-15 20:44:10] [INFO ] Flatten gal took : 80 ms
[2023-03-15 20:44:10] [INFO ] Applying decomposition
[2023-03-15 20:44:10] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16495916002160819965.txt' '-o' '/tmp/graph16495916002160819965.bin' '-w' '/tmp/graph16495916002160819965.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16495916002160819965.bin' '-l' '-1' '-v' '-w' '/tmp/graph16495916002160819965.weights' '-q' '0' '-e' '0.001'
[2023-03-15 20:44:10] [INFO ] Decomposing Gal with order
[2023-03-15 20:44:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 20:44:11] [INFO ] Removed a total of 1389 redundant transitions.
[2023-03-15 20:44:11] [INFO ] Flatten gal took : 372 ms
[2023-03-15 20:44:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 340 labels/synchronizations in 60 ms.
[2023-03-15 20:44:11] [INFO ] Time to serialize gal into /tmp/LTL1640645954544147730.gal : 21 ms
[2023-03-15 20:44:11] [INFO ] Time to serialize properties into /tmp/LTL8968310427310863996.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1640645954544147730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8968310427310863996.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X((X(X(X(F(!("((((((i3.i0.u19.NotifyEventEndOfCheckSourcesB_5>=1)&&(i9.i2.u81.BlockedTasks>=1))&&(i9.i2.u81.IsMonitoring>=1))||(((i...1259
Formula 0 simplified : X(XXXG"((((((i3.i0.u19.NotifyEventEndOfCheckSourcesB_5>=1)&&(i9.i2.u81.BlockedTasks>=1))&&(i9.i2.u81.IsMonitoring>=1))||(((i9.i2.u81...1238
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7111022456947454497
[2023-03-15 20:44:26] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7111022456947454497
Running compilation step : cd /tmp/ltsmin7111022456947454497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7111022456947454497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7111022456947454497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-00 finished in 110338 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 10 out of 804 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 796 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 788 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 788 transition count 2014
Applied a total of 32 rules in 45 ms. Remains 788 /804 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 20:44:29] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 20:44:29] [INFO ] Computed 52 place invariants in 46 ms
[2023-03-15 20:44:31] [INFO ] Dead Transitions using invariants and state equation in 2215 ms found 0 transitions.
[2023-03-15 20:44:31] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:44:31] [INFO ] Invariant cache hit.
[2023-03-15 20:44:32] [INFO ] Implicit Places using invariants in 827 ms returned [49, 73, 221, 280, 329, 486, 496, 773]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 832 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/804 places, 2014/2030 transitions.
Applied a total of 0 rules in 13 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3108 ms. Remains : 780/804 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s114 1) (GEQ s320 1) (GEQ s513 1)) (AND (GEQ s320 1) (GEQ s382 1) (GEQ s513 1)) (AND (GEQ s239 1) (GEQ s320 1) (GEQ s513 1)) (AND (GEQ s3...], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-01 finished in 3232 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 9 out of 804 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 804 transition count 1974
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 748 transition count 1966
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 740 transition count 1966
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 96 Pre rules applied. Total rules applied 128 place count 740 transition count 1870
Deduced a syphon composed of 96 places in 2 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 320 place count 644 transition count 1870
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 512 place count 548 transition count 1774
Applied a total of 512 rules in 132 ms. Remains 548 /804 variables (removed 256) and now considering 1774/2030 (removed 256) transitions.
[2023-03-15 20:44:32] [INFO ] Flow matrix only has 1726 transitions (discarded 48 similar events)
// Phase 1: matrix 1726 rows 548 cols
[2023-03-15 20:44:32] [INFO ] Computed 52 place invariants in 33 ms
[2023-03-15 20:44:33] [INFO ] Dead Transitions using invariants and state equation in 1136 ms found 0 transitions.
[2023-03-15 20:44:33] [INFO ] Flow matrix only has 1726 transitions (discarded 48 similar events)
[2023-03-15 20:44:33] [INFO ] Invariant cache hit.
[2023-03-15 20:44:34] [INFO ] Implicit Places using invariants in 649 ms returned [37, 53, 154, 196, 230, 341, 348, 539]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 654 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 540/804 places, 1774/2030 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 536 transition count 1770
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 536 transition count 1770
Applied a total of 8 rules in 51 ms. Remains 536 /540 variables (removed 4) and now considering 1770/1774 (removed 4) transitions.
[2023-03-15 20:44:34] [INFO ] Flow matrix only has 1722 transitions (discarded 48 similar events)
// Phase 1: matrix 1722 rows 536 cols
[2023-03-15 20:44:34] [INFO ] Computed 44 place invariants in 35 ms
[2023-03-15 20:44:35] [INFO ] Implicit Places using invariants in 668 ms returned []
[2023-03-15 20:44:35] [INFO ] Flow matrix only has 1722 transitions (discarded 48 similar events)
[2023-03-15 20:44:35] [INFO ] Invariant cache hit.
[2023-03-15 20:44:36] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:44:52] [INFO ] Implicit Places using invariants and state equation in 17561 ms returned []
Implicit Place search using SMT with State Equation took 18237 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 536/804 places, 1770/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 20214 ms. Remains : 536/804 places, 1770/2030 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s126 1) (GEQ s414 1)) (AND (GEQ s126 1) (GEQ s483 1)) (AND (GEQ s126 1) (GEQ s177 1)) (AND (GEQ s126 1) (GEQ s307 1)) (AND (GEQ s124 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 200 steps with 0 reset in 4 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-02 finished in 20283 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((p0&&X(p1)))&&(F(p3)||p2))))'
Support contains 118 out of 804 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 796 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 788 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 788 transition count 2014
Applied a total of 32 rules in 37 ms. Remains 788 /804 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 20:44:53] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 20:44:53] [INFO ] Computed 52 place invariants in 68 ms
[2023-03-15 20:44:55] [INFO ] Dead Transitions using invariants and state equation in 2328 ms found 0 transitions.
[2023-03-15 20:44:55] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:44:55] [INFO ] Invariant cache hit.
[2023-03-15 20:44:56] [INFO ] Implicit Places using invariants in 760 ms returned []
[2023-03-15 20:44:56] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:44:56] [INFO ] Invariant cache hit.
[2023-03-15 20:44:56] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:45:13] [INFO ] Implicit Places using invariants and state equation in 17564 ms returned []
Implicit Place search using SMT with State Equation took 18339 ms to find 0 implicit places.
[2023-03-15 20:45:13] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:45:13] [INFO ] Invariant cache hit.
[2023-03-15 20:45:15] [INFO ] Dead Transitions using invariants and state equation in 2234 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 788/804 places, 2014/2030 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22969 ms. Remains : 788/804 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1)), (NOT p3), true, (AND p0 (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s398 1) (GEQ s669 1)) (AND (GEQ s251 1) (GEQ s485 1)) (AND (GEQ s669 1) (GEQ s739 1)) (AND (GEQ s64 1) (GEQ s412 1)) (AND (GEQ s347 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-04 finished in 23272 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 14 out of 804 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 796 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 788 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 788 transition count 2014
Applied a total of 32 rules in 40 ms. Remains 788 /804 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 20:45:16] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:45:16] [INFO ] Invariant cache hit.
[2023-03-15 20:45:18] [INFO ] Dead Transitions using invariants and state equation in 2121 ms found 0 transitions.
[2023-03-15 20:45:18] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:45:18] [INFO ] Invariant cache hit.
[2023-03-15 20:45:19] [INFO ] Implicit Places using invariants in 766 ms returned [49, 73, 221, 280, 329, 486, 496, 773]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 785 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/804 places, 2014/2030 transitions.
Applied a total of 0 rules in 13 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2974 ms. Remains : 780/804 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 388 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s29 1) (LT s287 1) (LT s450 1)) (OR (LT s236 1) (LT s287 1) (LT s288 1)) (OR (LT s236 1) (LT s287 1) (LT s351 1)) (OR (LT s236 1) (LT s287...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 92 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-05 finished in 3385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U G(p1)))'
Support contains 24 out of 804 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 804 transition count 1974
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 748 transition count 1974
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 112 place count 748 transition count 1878
Deduced a syphon composed of 96 places in 2 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 304 place count 652 transition count 1878
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 448 place count 580 transition count 1806
Applied a total of 448 rules in 151 ms. Remains 580 /804 variables (removed 224) and now considering 1806/2030 (removed 224) transitions.
[2023-03-15 20:45:19] [INFO ] Flow matrix only has 1758 transitions (discarded 48 similar events)
// Phase 1: matrix 1758 rows 580 cols
[2023-03-15 20:45:19] [INFO ] Computed 52 place invariants in 49 ms
[2023-03-15 20:45:21] [INFO ] Dead Transitions using invariants and state equation in 1323 ms found 0 transitions.
[2023-03-15 20:45:21] [INFO ] Flow matrix only has 1758 transitions (discarded 48 similar events)
[2023-03-15 20:45:21] [INFO ] Invariant cache hit.
[2023-03-15 20:45:21] [INFO ] Implicit Places using invariants in 720 ms returned [35, 53, 160, 207, 241, 359, 367, 571]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 741 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 572/804 places, 1806/2030 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 568 transition count 1802
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 568 transition count 1802
Applied a total of 8 rules in 58 ms. Remains 568 /572 variables (removed 4) and now considering 1802/1806 (removed 4) transitions.
[2023-03-15 20:45:21] [INFO ] Flow matrix only has 1754 transitions (discarded 48 similar events)
// Phase 1: matrix 1754 rows 568 cols
[2023-03-15 20:45:22] [INFO ] Computed 44 place invariants in 54 ms
[2023-03-15 20:45:22] [INFO ] Implicit Places using invariants in 879 ms returned []
[2023-03-15 20:45:22] [INFO ] Flow matrix only has 1754 transitions (discarded 48 similar events)
[2023-03-15 20:45:22] [INFO ] Invariant cache hit.
[2023-03-15 20:45:23] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:45:34] [INFO ] Implicit Places using invariants and state equation in 11216 ms returned []
Implicit Place search using SMT with State Equation took 12106 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 568/804 places, 1802/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14407 ms. Remains : 568/804 places, 1802/2030 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (GEQ s349 1) (GEQ s300 1) (GEQ s436 1) (GEQ s511 1) (GEQ s510 1) (GEQ s288 1) (GEQ s76 1) (GEQ s124 1))) (NOT (OR (GEQ s514 1) (GEQ s462 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 231 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-06 finished in 14504 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||X(F(p1))))))'
Support contains 3 out of 804 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 796 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 788 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 788 transition count 2014
Applied a total of 32 rules in 41 ms. Remains 788 /804 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 20:45:34] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 20:45:34] [INFO ] Computed 52 place invariants in 37 ms
[2023-03-15 20:45:36] [INFO ] Dead Transitions using invariants and state equation in 2198 ms found 0 transitions.
[2023-03-15 20:45:36] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 20:45:36] [INFO ] Invariant cache hit.
[2023-03-15 20:45:37] [INFO ] Implicit Places using invariants in 761 ms returned [49, 73, 221, 280, 329, 486, 496, 773]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 775 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/804 places, 2014/2030 transitions.
Applied a total of 0 rules in 13 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3037 ms. Remains : 780/804 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(GEQ s11 1), p1:(AND (GEQ s476 1) (GEQ s737 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-11 finished in 3205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 804 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 804 transition count 1958
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 732 transition count 1958
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 144 place count 732 transition count 1863
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 334 place count 637 transition count 1863
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 2 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 526 place count 541 transition count 1767
Applied a total of 526 rules in 102 ms. Remains 541 /804 variables (removed 263) and now considering 1767/2030 (removed 263) transitions.
[2023-03-15 20:45:37] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
// Phase 1: matrix 1719 rows 541 cols
[2023-03-15 20:45:37] [INFO ] Computed 52 place invariants in 47 ms
[2023-03-15 20:45:38] [INFO ] Dead Transitions using invariants and state equation in 1250 ms found 0 transitions.
[2023-03-15 20:45:38] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:45:38] [INFO ] Invariant cache hit.
[2023-03-15 20:45:39] [INFO ] Implicit Places using invariants in 607 ms returned [35, 51, 151, 193, 226, 337, 344, 532]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 624 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 533/804 places, 1767/2030 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 529 transition count 1763
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 529 transition count 1763
Applied a total of 8 rules in 44 ms. Remains 529 /533 variables (removed 4) and now considering 1763/1767 (removed 4) transitions.
[2023-03-15 20:45:39] [INFO ] Flow matrix only has 1715 transitions (discarded 48 similar events)
// Phase 1: matrix 1715 rows 529 cols
[2023-03-15 20:45:39] [INFO ] Computed 44 place invariants in 26 ms
[2023-03-15 20:45:40] [INFO ] Implicit Places using invariants in 637 ms returned []
[2023-03-15 20:45:40] [INFO ] Flow matrix only has 1715 transitions (discarded 48 similar events)
[2023-03-15 20:45:40] [INFO ] Invariant cache hit.
[2023-03-15 20:45:40] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:45:46] [INFO ] Implicit Places using invariants and state equation in 6632 ms returned []
Implicit Place search using SMT with State Equation took 7295 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 529/804 places, 1763/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9343 ms. Remains : 529/804 places, 1763/2030 transitions.
Stuttering acceptance computed with spot in 524 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s45 1) (GEQ s392 1)), p1:(AND (GEQ s218 1) (GEQ s280 1) (GEQ s299 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-12 finished in 9889 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G((p0&&((p1||F(p2)) U p3))))))))'
Support contains 8 out of 804 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 797 transition count 2023
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 797 transition count 2023
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 790 transition count 2016
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 790 transition count 2016
Applied a total of 28 rules in 51 ms. Remains 790 /804 variables (removed 14) and now considering 2016/2030 (removed 14) transitions.
[2023-03-15 20:45:47] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
// Phase 1: matrix 1968 rows 790 cols
[2023-03-15 20:45:47] [INFO ] Computed 52 place invariants in 41 ms
[2023-03-15 20:45:49] [INFO ] Dead Transitions using invariants and state equation in 2355 ms found 0 transitions.
[2023-03-15 20:45:49] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:45:49] [INFO ] Invariant cache hit.
[2023-03-15 20:45:50] [INFO ] Implicit Places using invariants in 762 ms returned [49, 73, 221, 282, 331, 488, 498, 775]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 773 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 782/804 places, 2016/2030 transitions.
Applied a total of 0 rules in 13 ms. Remains 782 /782 variables (removed 0) and now considering 2016/2016 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3193 ms. Remains : 782/804 places, 2016/2030 transitions.
Stuttering acceptance computed with spot in 366 ms :[(OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), true, (NOT p2), (NOT p3)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p3)), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 6}, { cond=(NOT p3), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(GEQ s133 1), p3:(AND (GEQ s440 1) (GEQ s478 1)), p1:(AND (GEQ s322 1) (GEQ s515 1) (GEQ s756 1)), p2:(AND (GEQ s26 1) (GEQ s444 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-13 finished in 3585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0 U p1))) U p2))'
Support contains 7 out of 804 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 804 transition count 1958
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 732 transition count 1958
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 144 place count 732 transition count 1862
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 336 place count 636 transition count 1862
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 514 place count 547 transition count 1773
Applied a total of 514 rules in 86 ms. Remains 547 /804 variables (removed 257) and now considering 1773/2030 (removed 257) transitions.
[2023-03-15 20:45:50] [INFO ] Flow matrix only has 1725 transitions (discarded 48 similar events)
// Phase 1: matrix 1725 rows 547 cols
[2023-03-15 20:45:50] [INFO ] Computed 52 place invariants in 33 ms
[2023-03-15 20:45:52] [INFO ] Dead Transitions using invariants and state equation in 1130 ms found 0 transitions.
[2023-03-15 20:45:52] [INFO ] Flow matrix only has 1725 transitions (discarded 48 similar events)
[2023-03-15 20:45:52] [INFO ] Invariant cache hit.
[2023-03-15 20:45:52] [INFO ] Implicit Places using invariants in 610 ms returned [35, 51, 155, 197, 230, 340, 347, 538]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 613 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 539/804 places, 1773/2030 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 535 transition count 1769
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 535 transition count 1769
Applied a total of 8 rules in 54 ms. Remains 535 /539 variables (removed 4) and now considering 1769/1773 (removed 4) transitions.
[2023-03-15 20:45:52] [INFO ] Flow matrix only has 1721 transitions (discarded 48 similar events)
// Phase 1: matrix 1721 rows 535 cols
[2023-03-15 20:45:52] [INFO ] Computed 44 place invariants in 33 ms
[2023-03-15 20:45:53] [INFO ] Implicit Places using invariants in 651 ms returned []
[2023-03-15 20:45:53] [INFO ] Flow matrix only has 1721 transitions (discarded 48 similar events)
[2023-03-15 20:45:53] [INFO ] Invariant cache hit.
[2023-03-15 20:45:54] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:46:17] [INFO ] Implicit Places using invariants and state equation in 24155 ms returned []
Implicit Place search using SMT with State Equation took 24810 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 535/804 places, 1769/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 26707 ms. Remains : 535/804 places, 1769/2030 transitions.
Stuttering acceptance computed with spot in 539 ms :[(NOT p2), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s13 1) (GEQ s162 1)) (AND (GEQ s253 1) (GEQ s478 1)) (AND (GEQ s61 1) (GEQ s127 1))), p1:(GEQ s86 1), p0:(AND (GEQ s13 1) (GEQ s162 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 170 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-14 finished in 27279 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0&&X(!p1)) U (G((p0&&X(!p1)))||(p0&&X((!p1&&G(p2))))))))'
Support contains 4 out of 804 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 797 transition count 2023
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 797 transition count 2023
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 790 transition count 2016
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 790 transition count 2016
Applied a total of 28 rules in 39 ms. Remains 790 /804 variables (removed 14) and now considering 2016/2030 (removed 14) transitions.
[2023-03-15 20:46:18] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
// Phase 1: matrix 1968 rows 790 cols
[2023-03-15 20:46:18] [INFO ] Computed 52 place invariants in 35 ms
[2023-03-15 20:46:20] [INFO ] Dead Transitions using invariants and state equation in 2094 ms found 0 transitions.
[2023-03-15 20:46:20] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:46:20] [INFO ] Invariant cache hit.
[2023-03-15 20:46:21] [INFO ] Implicit Places using invariants in 786 ms returned [49, 73, 221, 280, 329, 487, 497, 775]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 798 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 782/804 places, 2016/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 782 /782 variables (removed 0) and now considering 2016/2016 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2949 ms. Remains : 782/804 places, 2016/2030 transitions.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p0) p1), p1, (AND (NOT p0) (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 1}, { cond=p0, acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={1} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={1} source=4 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=4 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LT s515 1), p1:(AND (GEQ s174 1) (GEQ s178 1)), p2:(LT s140 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33391 reset in 967 ms.
Product exploration explored 100000 steps with 33429 reset in 1024 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 23 factoid took 1125 ms. Reduced automaton from 5 states, 24 edges and 3 AP (stutter sensitive) to 5 states, 24 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p0) p1), p1, (AND (NOT p0) (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Incomplete random walk after 10000 steps, including 63 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-15 20:46:25] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
// Phase 1: matrix 1968 rows 782 cols
[2023-03-15 20:46:25] [INFO ] Computed 44 place invariants in 37 ms
[2023-03-15 20:46:25] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2023-03-15 20:46:25] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 66 ms returned sat
[2023-03-15 20:46:25] [INFO ] After 361ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:4
[2023-03-15 20:46:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-15 20:46:25] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 54 ms returned sat
[2023-03-15 20:46:25] [INFO ] After 204ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (G (NOT (AND (NOT p0) (NOT p2)))), (G (NOT (AND p1 (NOT p0) p2))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (G (NOT (AND p1 p0 (NOT p2)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND p1 (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p2))), (F (NOT (AND p0 p2))), (F (AND (NOT p1) p0 (NOT p2))), (F (AND p1 p0 p2)), (F (AND (NOT p1) (NOT p0) p2)), (F (NOT (AND (NOT p1) p0 p2))), (F (NOT p0)), (F (AND p1 p0)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 29 factoid took 1968 ms. Reduced automaton from 5 states, 24 edges and 3 AP (stutter sensitive) to 5 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p0) (AND p1 p2)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false]
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p0) (AND p1 p2)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false]
Support contains 4 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 2016/2016 transitions.
Applied a total of 0 rules in 12 ms. Remains 782 /782 variables (removed 0) and now considering 2016/2016 (removed 0) transitions.
[2023-03-15 20:46:28] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:46:28] [INFO ] Invariant cache hit.
[2023-03-15 20:46:30] [INFO ] Dead Transitions using invariants and state equation in 2196 ms found 0 transitions.
[2023-03-15 20:46:30] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:46:30] [INFO ] Invariant cache hit.
[2023-03-15 20:46:31] [INFO ] Implicit Places using invariants in 787 ms returned []
[2023-03-15 20:46:31] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:46:31] [INFO ] Invariant cache hit.
[2023-03-15 20:46:32] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:46:50] [INFO ] Implicit Places using invariants and state equation in 19165 ms returned []
Implicit Place search using SMT with State Equation took 19967 ms to find 0 implicit places.
[2023-03-15 20:46:50] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:46:50] [INFO ] Invariant cache hit.
[2023-03-15 20:46:52] [INFO ] Dead Transitions using invariants and state equation in 2294 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24505 ms. Remains : 782/782 places, 2016/2016 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 p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (AND p0 (NOT p1) p2))), true, (X (X (AND p0 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 729 ms. Reduced automaton from 5 states, 17 edges and 3 AP (stutter sensitive) to 8 states, 29 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 327 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Incomplete random walk after 10000 steps, including 65 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 20:46:54] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:46:54] [INFO ] Invariant cache hit.
[2023-03-15 20:46:54] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-15 20:46:54] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 57 ms returned sat
[2023-03-15 20:46:54] [INFO ] After 272ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 20:46:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2023-03-15 20:46:54] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 80 ms returned sat
[2023-03-15 20:46:54] [INFO ] After 196ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (AND p0 (NOT p1) p2))), true, (X (X (AND p0 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2))), (F (NOT (AND p0 (NOT p1) p2))), (F (AND p1 p2)), (F (AND (NOT p1) (NOT p2))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2) (AND p1 p2)))]
Knowledge based reduction with 13 factoid took 940 ms. Reduced automaton from 8 states, 29 edges and 3 AP (stutter sensitive) to 8 states, 24 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 305 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Stuttering acceptance computed with spot in 299 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Stuttering acceptance computed with spot in 641 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Product exploration explored 100000 steps with 20557 reset in 953 ms.
Product exploration explored 100000 steps with 20518 reset in 966 ms.
Applying partial POR strategy [false, true, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 292 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Support contains 4 out of 782 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 782/782 places, 2016/2016 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 782 transition count 2016
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 61 Pre rules applied. Total rules applied 49 place count 782 transition count 2112
Deduced a syphon composed of 110 places in 1 ms
Iterating global reduction 1 with 61 rules applied. Total rules applied 110 place count 782 transition count 2112
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 126 place count 766 transition count 2096
Deduced a syphon composed of 94 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 142 place count 766 transition count 2096
Performed 135 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 229 places in 1 ms
Iterating global reduction 1 with 135 rules applied. Total rules applied 277 place count 766 transition count 2096
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 304 place count 739 transition count 2069
Deduced a syphon composed of 206 places in 1 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 331 place count 739 transition count 2069
Deduced a syphon composed of 206 places in 1 ms
Applied a total of 331 rules in 134 ms. Remains 739 /782 variables (removed 43) and now considering 2069/2016 (removed -53) transitions.
[2023-03-15 20:46:59] [INFO ] Flow matrix only has 2021 transitions (discarded 48 similar events)
// Phase 1: matrix 2021 rows 739 cols
[2023-03-15 20:46:59] [INFO ] Computed 44 place invariants in 29 ms
[2023-03-15 20:47:01] [INFO ] Dead Transitions using invariants and state equation in 1863 ms found 0 transitions.
[2023-03-15 20:47:01] [INFO ] Redundant transitions in 122 ms returned []
[2023-03-15 20:47:01] [INFO ] Flow matrix only has 2021 transitions (discarded 48 similar events)
[2023-03-15 20:47:01] [INFO ] Invariant cache hit.
[2023-03-15 20:47:03] [INFO ] Dead Transitions using invariants and state equation in 1623 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 739/782 places, 2069/2016 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3791 ms. Remains : 739/782 places, 2069/2016 transitions.
Built C files in :
/tmp/ltsmin10738875516419227408
[2023-03-15 20:47:03] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10738875516419227408
Running compilation step : cd /tmp/ltsmin10738875516419227408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10738875516419227408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10738875516419227408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 2016/2016 transitions.
Applied a total of 0 rules in 15 ms. Remains 782 /782 variables (removed 0) and now considering 2016/2016 (removed 0) transitions.
[2023-03-15 20:47:06] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
// Phase 1: matrix 1968 rows 782 cols
[2023-03-15 20:47:06] [INFO ] Computed 44 place invariants in 40 ms
[2023-03-15 20:47:08] [INFO ] Dead Transitions using invariants and state equation in 2150 ms found 0 transitions.
[2023-03-15 20:47:08] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:47:08] [INFO ] Invariant cache hit.
[2023-03-15 20:47:09] [INFO ] Implicit Places using invariants in 774 ms returned []
[2023-03-15 20:47:09] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:47:09] [INFO ] Invariant cache hit.
[2023-03-15 20:47:10] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:47:28] [INFO ] Implicit Places using invariants and state equation in 19321 ms returned []
Implicit Place search using SMT with State Equation took 20113 ms to find 0 implicit places.
[2023-03-15 20:47:28] [INFO ] Flow matrix only has 1968 transitions (discarded 48 similar events)
[2023-03-15 20:47:28] [INFO ] Invariant cache hit.
[2023-03-15 20:47:30] [INFO ] Dead Transitions using invariants and state equation in 2183 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24490 ms. Remains : 782/782 places, 2016/2016 transitions.
Built C files in :
/tmp/ltsmin3277003966019724676
[2023-03-15 20:47:31] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3277003966019724676
Running compilation step : cd /tmp/ltsmin3277003966019724676;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3277003966019724676;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3277003966019724676;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 20:47:34] [INFO ] Flatten gal took : 109 ms
[2023-03-15 20:47:34] [INFO ] Flatten gal took : 196 ms
[2023-03-15 20:47:34] [INFO ] Time to serialize gal into /tmp/LTL16405361166408635457.gal : 27 ms
[2023-03-15 20:47:34] [INFO ] Time to serialize properties into /tmp/LTL7938683454136661075.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16405361166408635457.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2749018748060347329.hoa' '-atoms' '/tmp/LTL7938683454136661075.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7938683454136661075.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2749018748060347329.hoa
Detected timeout of ITS tools.
[2023-03-15 20:47:49] [INFO ] Flatten gal took : 85 ms
[2023-03-15 20:47:49] [INFO ] Flatten gal took : 89 ms
[2023-03-15 20:47:49] [INFO ] Time to serialize gal into /tmp/LTL339914931659653615.gal : 24 ms
[2023-03-15 20:47:49] [INFO ] Time to serialize properties into /tmp/LTL8066210887906703098.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL339914931659653615.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8066210887906703098.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F((("(P_1155_7<1)")&&(X(!("((P_1113_3>=1)&&(P_1099>=1))"))))U((G(("(P_1155_7<1)")&&(X(!("((P_1113_3>=1)&&(P_1099>=1))")))))||(("(P_...242
Formula 0 simplified : G((!"(P_1155_7<1)" | X"((P_1113_3>=1)&&(P_1099>=1))") M (!"(P_1155_7<1)" | X("((P_1113_3>=1)&&(P_1099>=1))" | F!"(Perform_Work_E_1<1...160
Detected timeout of ITS tools.
[2023-03-15 20:48:05] [INFO ] Flatten gal took : 82 ms
[2023-03-15 20:48:05] [INFO ] Applying decomposition
[2023-03-15 20:48:05] [INFO ] Flatten gal took : 97 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17282789237207834294.txt' '-o' '/tmp/graph17282789237207834294.bin' '-w' '/tmp/graph17282789237207834294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17282789237207834294.bin' '-l' '-1' '-v' '-w' '/tmp/graph17282789237207834294.weights' '-q' '0' '-e' '0.001'
[2023-03-15 20:48:05] [INFO ] Decomposing Gal with order
[2023-03-15 20:48:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 20:48:05] [INFO ] Removed a total of 1209 redundant transitions.
[2023-03-15 20:48:05] [INFO ] Flatten gal took : 187 ms
[2023-03-15 20:48:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 408 labels/synchronizations in 46 ms.
[2023-03-15 20:48:05] [INFO ] Time to serialize gal into /tmp/LTL15892060795294448315.gal : 18 ms
[2023-03-15 20:48:06] [INFO ] Time to serialize properties into /tmp/LTL10290213192896921168.ltl : 286 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15892060795294448315.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10290213192896921168.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((("(i16.u89.P_1155_7<1)")&&(X(!("((u8.P_1113_3>=1)&&(u8.P_1099>=1))"))))U((G(("(i16.u89.P_1155_7<1)")&&(X(!("((u8.P_1113_3>=1)&&(...291
Formula 0 simplified : G((!"(i16.u89.P_1155_7<1)" | X"((u8.P_1113_3>=1)&&(u8.P_1099>=1))") M (!"(i16.u89.P_1155_7<1)" | X("((u8.P_1113_3>=1)&&(u8.P_1099>=1...195
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin344184689603424830
[2023-03-15 20:48:21] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin344184689603424830
Running compilation step : cd /tmp/ltsmin344184689603424830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin344184689603424830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin344184689603424830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-15 finished in 126107 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(F(!p0)))) U G(!p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0&&X(!p1)) U (G((p0&&X(!p1)))||(p0&&X((!p1&&G(p2))))))))'
Found a Shortening insensitive property : PolyORBLF-PT-S06J04T08-LTLFireability-15
Stuttering acceptance computed with spot in 377 ms :[(OR (NOT p0) p1), p1, (AND (NOT p0) (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Support contains 4 out of 804 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 804/804 places, 2030/2030 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 804 transition count 1963
Reduce places removed 67 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 68 rules applied. Total rules applied 135 place count 737 transition count 1962
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 136 place count 736 transition count 1962
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 96 Pre rules applied. Total rules applied 136 place count 736 transition count 1866
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 328 place count 640 transition count 1866
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 3 with 190 rules applied. Total rules applied 518 place count 545 transition count 1771
Applied a total of 518 rules in 90 ms. Remains 545 /804 variables (removed 259) and now considering 1771/2030 (removed 259) transitions.
[2023-03-15 20:48:24] [INFO ] Flow matrix only has 1723 transitions (discarded 48 similar events)
// Phase 1: matrix 1723 rows 545 cols
[2023-03-15 20:48:24] [INFO ] Computed 52 place invariants in 38 ms
[2023-03-15 20:48:26] [INFO ] Dead Transitions using invariants and state equation in 1185 ms found 0 transitions.
[2023-03-15 20:48:26] [INFO ] Flow matrix only has 1723 transitions (discarded 48 similar events)
[2023-03-15 20:48:26] [INFO ] Invariant cache hit.
[2023-03-15 20:48:26] [INFO ] Implicit Places using invariants in 645 ms returned [35, 51, 153, 195, 229, 339, 346, 536]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 663 ms to find 8 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 537/804 places, 1771/2030 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 533 transition count 1767
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 533 transition count 1767
Applied a total of 8 rules in 30 ms. Remains 533 /537 variables (removed 4) and now considering 1767/1771 (removed 4) transitions.
[2023-03-15 20:48:26] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
// Phase 1: matrix 1719 rows 533 cols
[2023-03-15 20:48:26] [INFO ] Computed 44 place invariants in 32 ms
[2023-03-15 20:48:27] [INFO ] Implicit Places using invariants in 652 ms returned []
[2023-03-15 20:48:27] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:48:27] [INFO ] Invariant cache hit.
[2023-03-15 20:48:27] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:48:41] [INFO ] Implicit Places using invariants and state equation in 13845 ms returned []
Implicit Place search using SMT with State Equation took 14502 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 533/804 places, 1767/2030 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 16472 ms. Remains : 533/804 places, 1767/2030 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 1}, { cond=p0, acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={1} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={1} source=4 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=4 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LT s350 1), p1:(AND (GEQ s122 1) (GEQ s124 1)), p2:(LT s96 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33418 reset in 883 ms.
Product exploration explored 100000 steps with 33365 reset in 891 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 23 factoid took 1876 ms. Reduced automaton from 5 states, 24 edges and 3 AP (stutter sensitive) to 5 states, 24 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) p1), p1, (AND (NOT p0) (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Incomplete random walk after 10000 steps, including 108 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-15 20:48:45] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:48:45] [INFO ] Invariant cache hit.
[2023-03-15 20:48:45] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-15 20:48:45] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 31 ms returned sat
[2023-03-15 20:48:45] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:4
[2023-03-15 20:48:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-15 20:48:46] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 30 ms returned sat
[2023-03-15 20:48:46] [INFO ] After 127ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (G (NOT (AND (NOT p0) (NOT p2)))), (G (NOT (AND p1 (NOT p0) p2))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (G (NOT (AND p1 p0 (NOT p2)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND p1 (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p2))), (F (NOT (AND p0 p2))), (F (AND (NOT p1) p0 (NOT p2))), (F (AND p1 p0 p2)), (F (AND (NOT p1) (NOT p0) p2)), (F (NOT (AND (NOT p1) p0 p2))), (F (NOT p0)), (F (AND p1 p0)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 29 factoid took 3401 ms. Reduced automaton from 5 states, 24 edges and 3 AP (stutter sensitive) to 5 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p0) (AND p1 p2)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false]
Stuttering acceptance computed with spot in 406 ms :[(OR (NOT p0) (AND p1 p2)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false]
Support contains 4 out of 533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 533/533 places, 1767/1767 transitions.
Applied a total of 0 rules in 13 ms. Remains 533 /533 variables (removed 0) and now considering 1767/1767 (removed 0) transitions.
[2023-03-15 20:48:50] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:48:50] [INFO ] Invariant cache hit.
[2023-03-15 20:48:51] [INFO ] Dead Transitions using invariants and state equation in 1068 ms found 0 transitions.
[2023-03-15 20:48:51] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:48:51] [INFO ] Invariant cache hit.
[2023-03-15 20:48:51] [INFO ] Implicit Places using invariants in 608 ms returned []
[2023-03-15 20:48:51] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:48:51] [INFO ] Invariant cache hit.
[2023-03-15 20:48:53] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:49:23] [INFO ] Performed 496/533 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 20:49:26] [INFO ] Implicit Places using invariants and state equation in 34463 ms returned []
Implicit Place search using SMT with State Equation took 35072 ms to find 0 implicit places.
[2023-03-15 20:49:26] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:26] [INFO ] Invariant cache hit.
[2023-03-15 20:49:27] [INFO ] Dead Transitions using invariants and state equation in 1056 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37229 ms. Remains : 533/533 places, 1767/1767 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 p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (AND p0 (NOT p1) p2))), true, (X (X (AND p0 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 540 ms. Reduced automaton from 5 states, 17 edges and 3 AP (stutter sensitive) to 8 states, 29 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 365 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Incomplete random walk after 10000 steps, including 106 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 20:49:28] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:28] [INFO ] Invariant cache hit.
[2023-03-15 20:49:28] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2023-03-15 20:49:28] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 64 ms returned sat
[2023-03-15 20:49:28] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 20:49:28] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-15 20:49:28] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 29 ms returned sat
[2023-03-15 20:49:28] [INFO ] After 123ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p0), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (AND p0 (NOT p1) p2))), true, (X (X (AND p0 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2))), (F (NOT (AND p0 (NOT p1) p2))), (F (AND p1 p2)), (F (AND (NOT p1) (NOT p2))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2) (AND p1 p2)))]
Knowledge based reduction with 13 factoid took 1087 ms. Reduced automaton from 8 states, 29 edges and 3 AP (stutter sensitive) to 8 states, 24 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 310 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Stuttering acceptance computed with spot in 322 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Stuttering acceptance computed with spot in 388 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Product exploration explored 100000 steps with 20585 reset in 894 ms.
Product exploration explored 100000 steps with 20577 reset in 947 ms.
Applying partial POR strategy [false, true, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 380 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND p1 p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), false, false, false, false]
Support contains 4 out of 533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 533/533 places, 1767/1767 transitions.
Applied a total of 0 rules in 34 ms. Remains 533 /533 variables (removed 0) and now considering 1767/1767 (removed 0) transitions.
[2023-03-15 20:49:33] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:33] [INFO ] Invariant cache hit.
[2023-03-15 20:49:34] [INFO ] Dead Transitions using invariants and state equation in 989 ms found 0 transitions.
[2023-03-15 20:49:34] [INFO ] Redundant transitions in 50 ms returned []
[2023-03-15 20:49:34] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:34] [INFO ] Invariant cache hit.
[2023-03-15 20:49:35] [INFO ] Dead Transitions using invariants and state equation in 1061 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2147 ms. Remains : 533/533 places, 1767/1767 transitions.
Built C files in :
/tmp/ltsmin9132518287595253605
[2023-03-15 20:49:35] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9132518287595253605
Running compilation step : cd /tmp/ltsmin9132518287595253605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9132518287595253605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9132518287595253605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 533/533 places, 1767/1767 transitions.
Applied a total of 0 rules in 11 ms. Remains 533 /533 variables (removed 0) and now considering 1767/1767 (removed 0) transitions.
[2023-03-15 20:49:38] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:38] [INFO ] Invariant cache hit.
[2023-03-15 20:49:39] [INFO ] Dead Transitions using invariants and state equation in 1045 ms found 0 transitions.
[2023-03-15 20:49:39] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:39] [INFO ] Invariant cache hit.
[2023-03-15 20:49:40] [INFO ] Implicit Places using invariants in 657 ms returned []
[2023-03-15 20:49:40] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:40] [INFO ] Invariant cache hit.
[2023-03-15 20:49:40] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 20:49:59] [INFO ] Implicit Places using invariants and state equation in 19160 ms returned []
Implicit Place search using SMT with State Equation took 19819 ms to find 0 implicit places.
[2023-03-15 20:49:59] [INFO ] Flow matrix only has 1719 transitions (discarded 48 similar events)
[2023-03-15 20:49:59] [INFO ] Invariant cache hit.
[2023-03-15 20:50:00] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21938 ms. Remains : 533/533 places, 1767/1767 transitions.
Built C files in :
/tmp/ltsmin5252240733436233307
[2023-03-15 20:50:00] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5252240733436233307
Running compilation step : cd /tmp/ltsmin5252240733436233307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5252240733436233307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5252240733436233307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 20:50:03] [INFO ] Flatten gal took : 76 ms
[2023-03-15 20:50:03] [INFO ] Flatten gal took : 62 ms
[2023-03-15 20:50:03] [INFO ] Time to serialize gal into /tmp/LTL9435684643429350589.gal : 37 ms
[2023-03-15 20:50:03] [INFO ] Time to serialize properties into /tmp/LTL12579619050274678053.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9435684643429350589.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15994455179381810774.hoa' '-atoms' '/tmp/LTL12579619050274678053.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12579619050274678053.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15994455179381810774.hoa
Detected timeout of ITS tools.
[2023-03-15 20:50:19] [INFO ] Flatten gal took : 66 ms
[2023-03-15 20:50:19] [INFO ] Flatten gal took : 67 ms
[2023-03-15 20:50:19] [INFO ] Time to serialize gal into /tmp/LTL12864746381387734488.gal : 25 ms
[2023-03-15 20:50:19] [INFO ] Time to serialize properties into /tmp/LTL17607068821220672448.ltl : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12864746381387734488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17607068821220672448.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((("(P_1155_7<1)")&&(X(!("((P_1113_3>=1)&&(P_1099>=1))"))))U((G(("(P_1155_7<1)")&&(X(!("((P_1113_3>=1)&&(P_1099>=1))")))))||(("(P_...242
Formula 0 simplified : G((!"(P_1155_7<1)" | X"((P_1113_3>=1)&&(P_1099>=1))") M (!"(P_1155_7<1)" | X("((P_1113_3>=1)&&(P_1099>=1))" | F!"(Perform_Work_E_1<1...160
Detected timeout of ITS tools.
[2023-03-15 20:50:34] [INFO ] Flatten gal took : 72 ms
[2023-03-15 20:50:34] [INFO ] Applying decomposition
[2023-03-15 20:50:34] [INFO ] Flatten gal took : 73 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9684677602630469791.txt' '-o' '/tmp/graph9684677602630469791.bin' '-w' '/tmp/graph9684677602630469791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9684677602630469791.bin' '-l' '-1' '-v' '-w' '/tmp/graph9684677602630469791.weights' '-q' '0' '-e' '0.001'
[2023-03-15 20:50:34] [INFO ] Decomposing Gal with order
[2023-03-15 20:50:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 20:50:34] [INFO ] Removed a total of 1137 redundant transitions.
[2023-03-15 20:50:34] [INFO ] Flatten gal took : 170 ms
[2023-03-15 20:50:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 217 labels/synchronizations in 13 ms.
[2023-03-15 20:50:34] [INFO ] Time to serialize gal into /tmp/LTL2590947034163403500.gal : 16 ms
[2023-03-15 20:50:34] [INFO ] Time to serialize properties into /tmp/LTL14189547910076094436.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2590947034163403500.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14189547910076094436.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((("(i0.u8.P_1155_7<1)")&&(X(!("((i0.u6.P_1113_3>=1)&&(u33.P_1099>=1))"))))U((G(("(i0.u8.P_1155_7<1)")&&(X(!("((i0.u6.P_1113_3>=1)...299
Formula 0 simplified : G((!"(i0.u8.P_1155_7<1)" | X"((i0.u6.P_1113_3>=1)&&(u33.P_1099>=1))") M (!"(i0.u8.P_1155_7<1)" | X("((i0.u6.P_1113_3>=1)&&(u33.P_109...201
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2612969947366709031
[2023-03-15 20:50:49] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2612969947366709031
Running compilation step : cd /tmp/ltsmin2612969947366709031;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2612969947366709031;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2612969947366709031;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J04T08-LTLFireability-15 finished in 148624 ms.
[2023-03-15 20:50:53] [INFO ] Flatten gal took : 67 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8057394933598119421
[2023-03-15 20:50:53] [INFO ] Too many transitions (2030) to apply POR reductions. Disabling POR matrices.
[2023-03-15 20:50:53] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8057394933598119421
Running compilation step : cd /tmp/ltsmin8057394933598119421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 20:50:53] [INFO ] Applying decomposition
[2023-03-15 20:50:53] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8654782680007401625.txt' '-o' '/tmp/graph8654782680007401625.bin' '-w' '/tmp/graph8654782680007401625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8654782680007401625.bin' '-l' '-1' '-v' '-w' '/tmp/graph8654782680007401625.weights' '-q' '0' '-e' '0.001'
[2023-03-15 20:50:53] [INFO ] Decomposing Gal with order
[2023-03-15 20:50:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 20:50:53] [INFO ] Removed a total of 1270 redundant transitions.
[2023-03-15 20:50:53] [INFO ] Flatten gal took : 157 ms
[2023-03-15 20:50:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 23 ms.
[2023-03-15 20:50:53] [INFO ] Time to serialize gal into /tmp/LTLFireability16666130092169691570.gal : 16 ms
[2023-03-15 20:50:53] [INFO ] Time to serialize properties into /tmp/LTLFireability16717478871967682116.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16666130092169691570.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16717478871967682116.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((X((X(X(X(F(!("((((((i8.i1.u18.NotifyEventEndOfCheckSourcesB_5>=1)&&(i9.u84.BlockedTasks>=1))&&(i9.u91.IsMonitoring>=1))||(((i9.u84....1206
Formula 0 simplified : X(XXXG"((((((i8.i1.u18.NotifyEventEndOfCheckSourcesB_5>=1)&&(i9.u84.BlockedTasks>=1))&&(i9.u91.IsMonitoring>=1))||(((i9.u84.BlockedT...1185
Compilation finished in 6025 ms.
Running link step : cd /tmp/ltsmin8057394933598119421;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin8057394933598119421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(X(X(<>(!(LTLAPp0==true))))) U [](!(LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 55135 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8057394933598119421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((((LTLAPp2==true)&&X(!(LTLAPp3==true))) U ([](((LTLAPp2==true)&&X(!(LTLAPp3==true))))||((LTLAPp2==true)&&X((!(LTLAPp3==true)&&[]((LTLAPp4==true))))))))' '--buchi-type=spotba'
LTSmin run took 206350 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLFireability-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 798486 ms.
BK_STOP 1678913721738
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S06J04T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S06J04T08, 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 r293-tall-167873945600604"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T08.tgz
mv PolyORBLF-PT-S06J04T08 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 ;