About the Execution of ITS-Tools for PolyORBLF-PT-S06J06T04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.380 | 3600000.00 | 5438492.00 | 404378.30 | FFFFFFFFF?TFFFFF | 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-167873945700612.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-S06J06T04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700612
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 16K Feb 26 13:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 13:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 223K Feb 26 13:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 956K Feb 26 13:48 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 211K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 658K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 26 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 167K Feb 26 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 773K Feb 26 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K 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 6.9M 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-S06J06T04-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J06T04-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678914700442
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-S06J06T04
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-15 21:11:42] [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 21:11:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 21:11:42] [INFO ] Load time of PNML (sax parser for PT used): 364 ms
[2023-03-15 21:11:42] [INFO ] Transformed 506 places.
[2023-03-15 21:11:42] [INFO ] Transformed 7154 transitions.
[2023-03-15 21:11:42] [INFO ] Parsed PT model containing 506 places and 7154 transitions and 59824 arcs in 502 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
[2023-03-15 21:11:42] [INFO ] Reduced 4680 identical enabling conditions.
[2023-03-15 21:11:42] [INFO ] Reduced 4680 identical enabling conditions.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 111 out of 506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 506/506 places, 1774/1774 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 500 transition count 1774
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 496 transition count 1770
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 496 transition count 1770
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 493 transition count 1767
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 493 transition count 1767
Applied a total of 20 rules in 150 ms. Remains 493 /506 variables (removed 13) and now considering 1767/1774 (removed 7) transitions.
[2023-03-15 21:11:43] [INFO ] Flow matrix only has 1743 transitions (discarded 24 similar events)
// Phase 1: matrix 1743 rows 493 cols
[2023-03-15 21:11:43] [INFO ] Computed 48 place invariants in 189 ms
[2023-03-15 21:11:44] [INFO ] Dead Transitions using invariants and state equation in 1573 ms found 612 transitions.
Found 612 dead transitions using SMT.
Drop transitions removed 612 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 612 transitions.
[2023-03-15 21:11:44] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
// Phase 1: matrix 1131 rows 493 cols
[2023-03-15 21:11:44] [INFO ] Computed 48 place invariants in 35 ms
[2023-03-15 21:11:45] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-15 21:11:45] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
[2023-03-15 21:11:45] [INFO ] Invariant cache hit.
[2023-03-15 21:11:45] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:11:57] [INFO ] Implicit Places using invariants and state equation in 12021 ms returned []
Implicit Place search using SMT with State Equation took 12365 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 493/506 places, 1155/1774 transitions.
Applied a total of 0 rules in 12 ms. Remains 493 /493 variables (removed 0) and now considering 1155/1155 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14127 ms. Remains : 493/506 places, 1155/1774 transitions.
Support contains 111 out of 493 places after structural reductions.
[2023-03-15 21:11:58] [INFO ] Flatten gal took : 171 ms
[2023-03-15 21:11:58] [INFO ] Flatten gal took : 105 ms
[2023-03-15 21:11:59] [INFO ] Input system was already deterministic with 1155 transitions.
Support contains 79 out of 493 places (down from 111) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 32) seen :27
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-15 21:11:59] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
[2023-03-15 21:11:59] [INFO ] Invariant cache hit.
[2023-03-15 21:11:59] [INFO ] [Real]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-03-15 21:11:59] [INFO ] [Real]Absence check using 17 positive and 31 generalized place invariants in 27 ms returned sat
[2023-03-15 21:11:59] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 21:12:00] [INFO ] [Nat]Absence check using 17 positive place invariants in 19 ms returned sat
[2023-03-15 21:12:00] [INFO ] [Nat]Absence check using 17 positive and 31 generalized place invariants in 26 ms returned sat
[2023-03-15 21:12:04] [INFO ] After 4812ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-15 21:12:04] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:12:06] [INFO ] After 1889ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-15 21:12:08] [INFO ] After 3138ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 668 ms.
[2023-03-15 21:12:08] [INFO ] After 8767ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 493 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 493 transition count 1131
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 469 transition count 1131
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 48 place count 469 transition count 1075
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 160 place count 413 transition count 1075
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 258 place count 364 transition count 1026
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 269 place count 364 transition count 1015
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 280 place count 353 transition count 1015
Applied a total of 280 rules in 150 ms. Remains 353 /493 variables (removed 140) and now considering 1015/1155 (removed 140) transitions.
[2023-03-15 21:12:08] [INFO ] Flow matrix only has 991 transitions (discarded 24 similar events)
// Phase 1: matrix 991 rows 353 cols
[2023-03-15 21:12:08] [INFO ] Computed 48 place invariants in 15 ms
[2023-03-15 21:12:09] [INFO ] Dead Transitions using invariants and state equation in 573 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 727 ms. Remains : 353/493 places, 1015/1155 transitions.
Incomplete random walk after 10000 steps, including 112 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Finished probabilistic random walk after 664 steps, run visited all 1 properties in 20 ms. (steps per millisecond=33 )
Probabilistic random walk after 664 steps, saw 512 distinct states, run finished after 20 ms. (steps per millisecond=33 ) properties seen :1
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 32 out of 493 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 493 transition count 1139
Reduce places removed 16 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 20 rules applied. Total rules applied 36 place count 477 transition count 1135
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 40 place count 473 transition count 1135
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 40 place count 473 transition count 1075
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 160 place count 413 transition count 1075
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 234 place count 376 transition count 1038
Applied a total of 234 rules in 74 ms. Remains 376 /493 variables (removed 117) and now considering 1038/1155 (removed 117) transitions.
[2023-03-15 21:12:10] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
// Phase 1: matrix 1014 rows 376 cols
[2023-03-15 21:12:10] [INFO ] Computed 48 place invariants in 24 ms
[2023-03-15 21:12:10] [INFO ] Dead Transitions using invariants and state equation in 592 ms found 0 transitions.
[2023-03-15 21:12:10] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:10] [INFO ] Invariant cache hit.
[2023-03-15 21:12:10] [INFO ] Implicit Places using invariants in 322 ms returned []
[2023-03-15 21:12:10] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:10] [INFO ] Invariant cache hit.
[2023-03-15 21:12:11] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:12:19] [INFO ] Implicit Places using invariants and state equation in 8889 ms returned []
Implicit Place search using SMT with State Equation took 9213 ms to find 0 implicit places.
[2023-03-15 21:12:19] [INFO ] Redundant transitions in 65 ms returned []
[2023-03-15 21:12:19] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:19] [INFO ] Invariant cache hit.
[2023-03-15 21:12:20] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 376/493 places, 1038/1155 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10540 ms. Remains : 376/493 places, 1038/1155 transitions.
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s149 1) (LT s257 1) (LT s366 1)) (OR (LT s117 1) (LT s257 1) (LT s272 1)) (OR (LT s117 1) (LT s149 1) (LT s257 1)) (OR (LT s2 1) (LT s229 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 948 reset in 854 ms.
Product exploration explored 100000 steps with 981 reset in 782 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 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 638 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 37 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 233 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 32 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 1038/1038 transitions.
Applied a total of 0 rules in 27 ms. Remains 376 /376 variables (removed 0) and now considering 1038/1038 (removed 0) transitions.
[2023-03-15 21:12:23] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:23] [INFO ] Invariant cache hit.
[2023-03-15 21:12:24] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
[2023-03-15 21:12:24] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:24] [INFO ] Invariant cache hit.
[2023-03-15 21:12:24] [INFO ] Implicit Places using invariants in 337 ms returned []
[2023-03-15 21:12:24] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:24] [INFO ] Invariant cache hit.
[2023-03-15 21:12:25] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:12:33] [INFO ] Implicit Places using invariants and state equation in 8970 ms returned []
Implicit Place search using SMT with State Equation took 9308 ms to find 0 implicit places.
[2023-03-15 21:12:33] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-15 21:12:33] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:33] [INFO ] Invariant cache hit.
[2023-03-15 21:12:34] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10547 ms. Remains : 376/376 places, 1038/1038 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 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 176 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 43 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 210 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 898 reset in 753 ms.
Product exploration explored 100000 steps with 970 reset in 771 ms.
Built C files in :
/tmp/ltsmin15470011905976532247
[2023-03-15 21:12:36] [INFO ] Computing symmetric may disable matrix : 1038 transitions.
[2023-03-15 21:12:36] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:12:36] [INFO ] Computing symmetric may enable matrix : 1038 transitions.
[2023-03-15 21:12:36] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:12:37] [INFO ] Computing Do-Not-Accords matrix : 1038 transitions.
[2023-03-15 21:12:37] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:12:37] [INFO ] Built C files in 496ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15470011905976532247
Running compilation step : cd /tmp/ltsmin15470011905976532247;'/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/ltsmin15470011905976532247;'/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/ltsmin15470011905976532247;'/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 32 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 1038/1038 transitions.
Applied a total of 0 rules in 44 ms. Remains 376 /376 variables (removed 0) and now considering 1038/1038 (removed 0) transitions.
[2023-03-15 21:12:40] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:40] [INFO ] Invariant cache hit.
[2023-03-15 21:12:40] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
[2023-03-15 21:12:40] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:40] [INFO ] Invariant cache hit.
[2023-03-15 21:12:41] [INFO ] Implicit Places using invariants in 332 ms returned []
[2023-03-15 21:12:41] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:41] [INFO ] Invariant cache hit.
[2023-03-15 21:12:41] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:12:50] [INFO ] Implicit Places using invariants and state equation in 8807 ms returned []
Implicit Place search using SMT with State Equation took 9145 ms to find 0 implicit places.
[2023-03-15 21:12:50] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 21:12:50] [INFO ] Flow matrix only has 1014 transitions (discarded 24 similar events)
[2023-03-15 21:12:50] [INFO ] Invariant cache hit.
[2023-03-15 21:12:50] [INFO ] Dead Transitions using invariants and state equation in 583 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10401 ms. Remains : 376/376 places, 1038/1038 transitions.
Built C files in :
/tmp/ltsmin4820858835214052153
[2023-03-15 21:12:50] [INFO ] Computing symmetric may disable matrix : 1038 transitions.
[2023-03-15 21:12:50] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:12:50] [INFO ] Computing symmetric may enable matrix : 1038 transitions.
[2023-03-15 21:12:50] [INFO ] Computation of Complete enable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:12:51] [INFO ] Computing Do-Not-Accords matrix : 1038 transitions.
[2023-03-15 21:12:51] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:12:51] [INFO ] Built C files in 405ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4820858835214052153
Running compilation step : cd /tmp/ltsmin4820858835214052153;'/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/ltsmin4820858835214052153;'/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/ltsmin4820858835214052153;'/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 21:12:54] [INFO ] Flatten gal took : 60 ms
[2023-03-15 21:12:54] [INFO ] Flatten gal took : 57 ms
[2023-03-15 21:12:54] [INFO ] Time to serialize gal into /tmp/LTL6600759206233686910.gal : 11 ms
[2023-03-15 21:12:54] [INFO ] Time to serialize properties into /tmp/LTL18014012997972242561.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6600759206233686910.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1653466577351408604.hoa' '-atoms' '/tmp/LTL18014012997972242561.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/LTL18014012997972242561.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1653466577351408604.hoa
Detected timeout of ITS tools.
[2023-03-15 21:13:09] [INFO ] Flatten gal took : 71 ms
[2023-03-15 21:13:09] [INFO ] Flatten gal took : 59 ms
[2023-03-15 21:13:09] [INFO ] Time to serialize gal into /tmp/LTL15852473037458093663.gal : 8 ms
[2023-03-15 21:13:09] [INFO ] Time to serialize properties into /tmp/LTL12874369950707997791.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15852473037458093663.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12874369950707997791.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 : !((G((F("((((((((FetchJobB_3<1)||(P_1717<1))||(P_1724_6<1))&&(((P_1724_2<1)||(P_1717<1))||(FetchJobB_2<1)))&&((((P_1724_2<1)||(FetchJo...50864
Formula 0 simplified : F(G!"((((((((FetchJobB_3<1)||(P_1717<1))||(P_1724_6<1))&&(((P_1724_2<1)||(P_1717<1))||(FetchJobB_2<1)))&&((((P_1724_2<1)||(FetchJobB...50854
Detected timeout of ITS tools.
[2023-03-15 21:13:24] [INFO ] Flatten gal took : 54 ms
[2023-03-15 21:13:24] [INFO ] Applying decomposition
[2023-03-15 21:13:24] [INFO ] Flatten gal took : 53 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/graph16022464454017552030.txt' '-o' '/tmp/graph16022464454017552030.bin' '-w' '/tmp/graph16022464454017552030.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16022464454017552030.bin' '-l' '-1' '-v' '-w' '/tmp/graph16022464454017552030.weights' '-q' '0' '-e' '0.001'
[2023-03-15 21:13:25] [INFO ] Decomposing Gal with order
[2023-03-15 21:13:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 21:13:25] [INFO ] Removed a total of 747 redundant transitions.
[2023-03-15 21:13:25] [INFO ] Flatten gal took : 236 ms
[2023-03-15 21:13:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 23 ms.
[2023-03-15 21:13:25] [INFO ] Time to serialize gal into /tmp/LTL6461370954546705600.gal : 12 ms
[2023-03-15 21:13:25] [INFO ] Time to serialize properties into /tmp/LTL4479459504988489595.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6461370954546705600.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4479459504988489595.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 : !((G((F("((((((((i7.u21.FetchJobB_3<1)||(i7.u21.P_1717<1))||(i7.u7.P_1724_6<1))&&(((i7.u7.P_1724_2<1)||(i7.u21.P_1717<1))||(i7.u21.Fet...59124
Formula 0 simplified : F(G!"((((((((i7.u21.FetchJobB_3<1)||(i7.u21.P_1717<1))||(i7.u7.P_1724_6<1))&&(((i7.u7.P_1724_2<1)||(i7.u21.P_1717<1))||(i7.u21.Fetch...59114
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8116415133089895888
[2023-03-15 21:13:40] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8116415133089895888
Running compilation step : cd /tmp/ltsmin8116415133089895888;'/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'
Compilation finished in 2158 ms.
Running link step : cd /tmp/ltsmin8116415133089895888;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin8116415133089895888;'/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' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 462 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-00 finished in 93274 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 9 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 492 transition count 1154
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 492 transition count 1154
Applied a total of 2 rules in 16 ms. Remains 492 /493 variables (removed 1) and now considering 1154/1155 (removed 1) transitions.
[2023-03-15 21:13:43] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 492 cols
[2023-03-15 21:13:43] [INFO ] Computed 48 place invariants in 30 ms
[2023-03-15 21:13:44] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
[2023-03-15 21:13:44] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:13:44] [INFO ] Invariant cache hit.
[2023-03-15 21:13:44] [INFO ] Implicit Places using invariants in 453 ms returned []
[2023-03-15 21:13:44] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:13:44] [INFO ] Invariant cache hit.
[2023-03-15 21:13:45] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:14:00] [INFO ] Implicit Places using invariants and state equation in 15259 ms returned []
Implicit Place search using SMT with State Equation took 15714 ms to find 0 implicit places.
[2023-03-15 21:14:00] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:14:00] [INFO ] Invariant cache hit.
[2023-03-15 21:14:01] [INFO ] Dead Transitions using invariants and state equation in 990 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 492/493 places, 1154/1155 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17795 ms. Remains : 492/493 places, 1154/1155 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s31 1) (GEQ s56 1) (GEQ s101 1)) (AND (GEQ s22 1) (GEQ s31 1) (GEQ s228 1)) (AND (GEQ s31 1) (GEQ s148 1) (GEQ s410 1)) (AND (GEQ s31 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-02 finished in 17902 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 8 out of 493 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 493 transition count 1127
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 465 transition count 1127
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 56 place count 465 transition count 1071
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 168 place count 409 transition count 1071
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 250 place count 368 transition count 1030
Applied a total of 250 rules in 56 ms. Remains 368 /493 variables (removed 125) and now considering 1030/1155 (removed 125) transitions.
[2023-03-15 21:14:01] [INFO ] Flow matrix only has 1006 transitions (discarded 24 similar events)
// Phase 1: matrix 1006 rows 368 cols
[2023-03-15 21:14:01] [INFO ] Computed 48 place invariants in 14 ms
[2023-03-15 21:14:01] [INFO ] Dead Transitions using invariants and state equation in 621 ms found 0 transitions.
[2023-03-15 21:14:01] [INFO ] Flow matrix only has 1006 transitions (discarded 24 similar events)
[2023-03-15 21:14:01] [INFO ] Invariant cache hit.
[2023-03-15 21:14:02] [INFO ] Implicit Places using invariants in 394 ms returned [18, 73, 153, 306]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 400 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 364/493 places, 1030/1155 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 360 transition count 1026
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 360 transition count 1026
Applied a total of 8 rules in 24 ms. Remains 360 /364 variables (removed 4) and now considering 1026/1030 (removed 4) transitions.
[2023-03-15 21:14:02] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
// Phase 1: matrix 1002 rows 360 cols
[2023-03-15 21:14:02] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-15 21:14:02] [INFO ] Implicit Places using invariants in 393 ms returned []
[2023-03-15 21:14:02] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:02] [INFO ] Invariant cache hit.
[2023-03-15 21:14:02] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:14:12] [INFO ] Implicit Places using invariants and state equation in 9630 ms returned []
Implicit Place search using SMT with State Equation took 10024 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 360/493 places, 1026/1155 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11128 ms. Remains : 360/493 places, 1026/1155 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s359 1)) (OR (LT s258 1) (LT s359 1)) (OR (LT s306 1) (LT s309 1)) (OR (LT s0 1) (LT s20 1)) (OR (LT s20 1) (LT s309 1)) (OR (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 874 reset in 526 ms.
Product exploration explored 100000 steps with 879 reset in 541 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 22 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 8 out of 360 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 360/360 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 360 /360 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2023-03-15 21:14:13] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:13] [INFO ] Invariant cache hit.
[2023-03-15 21:14:14] [INFO ] Dead Transitions using invariants and state equation in 616 ms found 0 transitions.
[2023-03-15 21:14:14] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:14] [INFO ] Invariant cache hit.
[2023-03-15 21:14:14] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-15 21:14:14] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:14] [INFO ] Invariant cache hit.
[2023-03-15 21:14:15] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:14:24] [INFO ] Implicit Places using invariants and state equation in 9329 ms returned []
Implicit Place search using SMT with State Equation took 9684 ms to find 0 implicit places.
[2023-03-15 21:14:24] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 21:14:24] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:24] [INFO ] Invariant cache hit.
[2023-03-15 21:14:24] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10968 ms. Remains : 360/360 places, 1026/1026 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 28 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 848 reset in 516 ms.
Product exploration explored 100000 steps with 888 reset in 539 ms.
Built C files in :
/tmp/ltsmin5583489478336092697
[2023-03-15 21:14:26] [INFO ] Computing symmetric may disable matrix : 1026 transitions.
[2023-03-15 21:14:26] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:14:26] [INFO ] Computing symmetric may enable matrix : 1026 transitions.
[2023-03-15 21:14:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:14:26] [INFO ] Computing Do-Not-Accords matrix : 1026 transitions.
[2023-03-15 21:14:26] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:14:26] [INFO ] Built C files in 218ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5583489478336092697
Running compilation step : cd /tmp/ltsmin5583489478336092697;'/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/ltsmin5583489478336092697;'/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/ltsmin5583489478336092697;'/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 8 out of 360 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 360/360 places, 1026/1026 transitions.
Applied a total of 0 rules in 24 ms. Remains 360 /360 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2023-03-15 21:14:29] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:29] [INFO ] Invariant cache hit.
[2023-03-15 21:14:29] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
[2023-03-15 21:14:29] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:29] [INFO ] Invariant cache hit.
[2023-03-15 21:14:30] [INFO ] Implicit Places using invariants in 358 ms returned []
[2023-03-15 21:14:30] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:30] [INFO ] Invariant cache hit.
[2023-03-15 21:14:30] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:14:42] [INFO ] Implicit Places using invariants and state equation in 12215 ms returned []
Implicit Place search using SMT with State Equation took 12578 ms to find 0 implicit places.
[2023-03-15 21:14:42] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 21:14:42] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:14:42] [INFO ] Invariant cache hit.
[2023-03-15 21:14:43] [INFO ] Dead Transitions using invariants and state equation in 624 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13841 ms. Remains : 360/360 places, 1026/1026 transitions.
Built C files in :
/tmp/ltsmin14333190616469283133
[2023-03-15 21:14:43] [INFO ] Computing symmetric may disable matrix : 1026 transitions.
[2023-03-15 21:14:43] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:14:43] [INFO ] Computing symmetric may enable matrix : 1026 transitions.
[2023-03-15 21:14:43] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:14:43] [INFO ] Computing Do-Not-Accords matrix : 1026 transitions.
[2023-03-15 21:14:43] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:14:43] [INFO ] Built C files in 231ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14333190616469283133
Running compilation step : cd /tmp/ltsmin14333190616469283133;'/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/ltsmin14333190616469283133;'/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/ltsmin14333190616469283133;'/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 21:14:46] [INFO ] Flatten gal took : 44 ms
[2023-03-15 21:14:46] [INFO ] Flatten gal took : 42 ms
[2023-03-15 21:14:47] [INFO ] Time to serialize gal into /tmp/LTL15279338832629355456.gal : 1010 ms
[2023-03-15 21:14:47] [INFO ] Time to serialize properties into /tmp/LTL9352219625340840103.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/LTL15279338832629355456.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10087100092137260797.hoa' '-atoms' '/tmp/LTL9352219625340840103.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/LTL9352219625340840103.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10087100092137260797.hoa
Detected timeout of ITS tools.
[2023-03-15 21:15:02] [INFO ] Flatten gal took : 40 ms
[2023-03-15 21:15:02] [INFO ] Flatten gal took : 40 ms
[2023-03-15 21:15:02] [INFO ] Time to serialize gal into /tmp/LTL8842563047092767478.gal : 6 ms
[2023-03-15 21:15:03] [INFO ] Time to serialize properties into /tmp/LTL15020496066422437312.ltl : 1025 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/LTL8842563047092767478.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15020496066422437312.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 : !((F(G("((((((TryAllocateOneTaskB_1<1)||(IdleTasks_4<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_4<1)))&&(((IdleTasks_1<1)||(TryAlloca...798
Formula 0 simplified : GF!"((((((TryAllocateOneTaskB_1<1)||(IdleTasks_4<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_4<1)))&&(((IdleTasks_1<1)||(TryAllocate...792
Detected timeout of ITS tools.
[2023-03-15 21:15:18] [INFO ] Flatten gal took : 46 ms
[2023-03-15 21:15:18] [INFO ] Applying decomposition
[2023-03-15 21:15:18] [INFO ] Flatten gal took : 37 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/graph10621025151724931950.txt' '-o' '/tmp/graph10621025151724931950.bin' '-w' '/tmp/graph10621025151724931950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10621025151724931950.bin' '-l' '-1' '-v' '-w' '/tmp/graph10621025151724931950.weights' '-q' '0' '-e' '0.001'
[2023-03-15 21:15:19] [INFO ] Decomposing Gal with order
[2023-03-15 21:15:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 21:15:19] [INFO ] Removed a total of 771 redundant transitions.
[2023-03-15 21:15:19] [INFO ] Flatten gal took : 85 ms
[2023-03-15 21:15:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 18 ms.
[2023-03-15 21:15:19] [INFO ] Time to serialize gal into /tmp/LTL665447873335700046.gal : 8 ms
[2023-03-15 21:15:19] [INFO ] Time to serialize properties into /tmp/LTL742783522305047651.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/LTL665447873335700046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL742783522305047651.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...252
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((i1.i0.u22.TryAllocateOneTaskB_1<1)||(i1.i0.u22.IdleTasks_4<1))&&((i1.i0.u5.TryAllocateOneTaskB_4<1)||(i1.i0.u22.IdleTask...1106
Formula 0 simplified : GF!"((((((i1.i0.u22.TryAllocateOneTaskB_1<1)||(i1.i0.u22.IdleTasks_4<1))&&((i1.i0.u5.TryAllocateOneTaskB_4<1)||(i1.i0.u22.IdleTasks_...1100
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2782644455724937398
[2023-03-15 21:15:34] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2782644455724937398
Running compilation step : cd /tmp/ltsmin2782644455724937398;'/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'
Compilation finished in 1789 ms.
Running link step : cd /tmp/ltsmin2782644455724937398;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin2782644455724937398;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 376 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-03 finished in 95341 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 5 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 492 transition count 1154
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 492 transition count 1154
Applied a total of 2 rules in 22 ms. Remains 492 /493 variables (removed 1) and now considering 1154/1155 (removed 1) transitions.
[2023-03-15 21:15:36] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 492 cols
[2023-03-15 21:15:36] [INFO ] Computed 48 place invariants in 25 ms
[2023-03-15 21:15:37] [INFO ] Dead Transitions using invariants and state equation in 982 ms found 0 transitions.
[2023-03-15 21:15:37] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:15:37] [INFO ] Invariant cache hit.
[2023-03-15 21:15:37] [INFO ] Implicit Places using invariants in 458 ms returned [22, 101, 208, 410]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 463 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/493 places, 1154/1155 transitions.
Applied a total of 0 rules in 8 ms. Remains 488 /488 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1477 ms. Remains : 488/493 places, 1154/1155 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s229 1) (GEQ s401 1)) (AND (GEQ s199 1) (GEQ s229 1)) (AND (GEQ s229 1) (GEQ s239 1)) (AND (GEQ s229 1) (GEQ s393 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-04 finished in 1594 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G((F(p2)||p1))||p0)))'
Support contains 22 out of 493 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 493 transition count 1135
Reduce places removed 20 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 24 rules applied. Total rules applied 44 place count 473 transition count 1131
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 48 place count 469 transition count 1131
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 48 place count 469 transition count 1075
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 160 place count 413 transition count 1075
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 258 place count 364 transition count 1026
Applied a total of 258 rules in 48 ms. Remains 364 /493 variables (removed 129) and now considering 1026/1155 (removed 129) transitions.
[2023-03-15 21:15:38] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
// Phase 1: matrix 1002 rows 364 cols
[2023-03-15 21:15:38] [INFO ] Computed 48 place invariants in 21 ms
[2023-03-15 21:15:38] [INFO ] Dead Transitions using invariants and state equation in 554 ms found 0 transitions.
[2023-03-15 21:15:38] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:15:38] [INFO ] Invariant cache hit.
[2023-03-15 21:15:39] [INFO ] Implicit Places using invariants in 354 ms returned [18, 72, 149, 301]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 357 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 360/493 places, 1026/1155 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 356 transition count 1022
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 356 transition count 1022
Applied a total of 8 rules in 23 ms. Remains 356 /360 variables (removed 4) and now considering 1022/1026 (removed 4) transitions.
[2023-03-15 21:15:39] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2023-03-15 21:15:39] [INFO ] Computed 44 place invariants in 18 ms
[2023-03-15 21:15:39] [INFO ] Implicit Places using invariants in 359 ms returned []
[2023-03-15 21:15:39] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
[2023-03-15 21:15:39] [INFO ] Invariant cache hit.
[2023-03-15 21:15:39] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:15:50] [INFO ] Implicit Places using invariants and state equation in 11439 ms returned []
Implicit Place search using SMT with State Equation took 11811 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 356/493 places, 1022/1155 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12794 ms. Remains : 356/493 places, 1022/1155 transitions.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s164 1) (GEQ s290 1)) (AND (GEQ s141 1) (GEQ s164 1)) (AND (GEQ s164 1) (GEQ s170 1)) (AND (GEQ s164 1) (GEQ s284 1))), p1:(OR (AND (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 527 steps with 14 reset in 7 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-06 finished in 12944 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 12 out of 493 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 493 transition count 1127
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 465 transition count 1127
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 56 place count 465 transition count 1071
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 168 place count 409 transition count 1071
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 266 place count 360 transition count 1022
Applied a total of 266 rules in 47 ms. Remains 360 /493 variables (removed 133) and now considering 1022/1155 (removed 133) transitions.
[2023-03-15 21:15:51] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 360 cols
[2023-03-15 21:15:51] [INFO ] Computed 48 place invariants in 17 ms
[2023-03-15 21:15:51] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
[2023-03-15 21:15:51] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
[2023-03-15 21:15:51] [INFO ] Invariant cache hit.
[2023-03-15 21:15:52] [INFO ] Implicit Places using invariants in 355 ms returned [18, 72, 149, 299]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 364 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 356/493 places, 1022/1155 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 352 transition count 1018
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 352 transition count 1018
Applied a total of 8 rules in 20 ms. Remains 352 /356 variables (removed 4) and now considering 1018/1022 (removed 4) transitions.
[2023-03-15 21:15:52] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
// Phase 1: matrix 994 rows 352 cols
[2023-03-15 21:15:52] [INFO ] Computed 44 place invariants in 18 ms
[2023-03-15 21:15:52] [INFO ] Implicit Places using invariants in 388 ms returned []
[2023-03-15 21:15:52] [INFO ] Flow matrix only has 994 transitions (discarded 24 similar events)
[2023-03-15 21:15:52] [INFO ] Invariant cache hit.
[2023-03-15 21:15:52] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:15:58] [INFO ] Implicit Places using invariants and state equation in 6108 ms returned []
Implicit Place search using SMT with State Equation took 6504 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 352/493 places, 1018/1155 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7541 ms. Remains : 352/493 places, 1018/1155 transitions.
Stuttering acceptance computed with spot in 47 ms :[p0]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s140 1) (LT s241 1) (LT s343 1)) (OR (LT s109 1) (LT s241 1) (LT s255 1)) (OR (LT s109 1) (LT s140 1) (LT s241 1)) (OR (LT s2 1) (LT s215 ...], 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 251 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-07 finished in 7617 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0||((F(p2)&&p1) U p3))) U (F(p5)&&p4))))'
Support contains 9 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 492 transition count 1154
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 492 transition count 1154
Applied a total of 2 rules in 15 ms. Remains 492 /493 variables (removed 1) and now considering 1154/1155 (removed 1) transitions.
[2023-03-15 21:15:58] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 492 cols
[2023-03-15 21:15:58] [INFO ] Computed 48 place invariants in 24 ms
[2023-03-15 21:15:59] [INFO ] Dead Transitions using invariants and state equation in 995 ms found 0 transitions.
[2023-03-15 21:15:59] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:15:59] [INFO ] Invariant cache hit.
[2023-03-15 21:16:00] [INFO ] Implicit Places using invariants in 449 ms returned [22, 101, 208, 410]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 451 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/493 places, 1154/1155 transitions.
Applied a total of 0 rules in 8 ms. Remains 488 /488 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1470 ms. Remains : 488/493 places, 1154/1155 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p4) (NOT p5)), (OR (NOT p4) (NOT p5)), (AND (NOT p0) (NOT p3)), (NOT p5)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p4), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p4) (NOT p0) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p4 (NOT p5)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p5), acceptance={} source=3 dest: 3}]], initial=0, aps=[p4:(AND (GEQ s30 1) (GEQ s424 1)), p0:(AND (GEQ s352 1) (GEQ s362 2)), p3:(AND (GEQ s128 1) (GEQ s234 1) (GEQ s338 1)), p5:(AND (GEQ s147 1) (GEQ s415 1))...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 170 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-08 finished in 1724 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&G(F(p1))))))'
Support contains 4 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 492 transition count 1154
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 492 transition count 1154
Applied a total of 2 rules in 17 ms. Remains 492 /493 variables (removed 1) and now considering 1154/1155 (removed 1) transitions.
[2023-03-15 21:16:00] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:16:00] [INFO ] Invariant cache hit.
[2023-03-15 21:16:01] [INFO ] Dead Transitions using invariants and state equation in 897 ms found 0 transitions.
[2023-03-15 21:16:01] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:16:01] [INFO ] Invariant cache hit.
[2023-03-15 21:16:01] [INFO ] Implicit Places using invariants in 426 ms returned [22, 101, 208, 410]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 429 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/493 places, 1154/1155 transitions.
Applied a total of 0 rules in 6 ms. Remains 488 /488 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1350 ms. Remains : 488/493 places, 1154/1155 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LT s182 1), p0:(OR (LT s118 1) (LT s151 1) (LT s338 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 397 reset in 301 ms.
Product exploration explored 100000 steps with 508 reset in 309 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 211 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 52 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 164836 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 164836 steps, saw 56659 distinct states, run finished after 3002 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 21:16:05] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 488 cols
[2023-03-15 21:16:05] [INFO ] Computed 44 place invariants in 27 ms
[2023-03-15 21:16:05] [INFO ] [Real]Absence check using 22 positive place invariants in 4 ms returned sat
[2023-03-15 21:16:05] [INFO ] [Real]Absence check using 22 positive and 22 generalized place invariants in 15 ms returned sat
[2023-03-15 21:16:07] [INFO ] After 1270ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:16:07] [INFO ] [Nat]Absence check using 22 positive place invariants in 4 ms returned sat
[2023-03-15 21:16:07] [INFO ] [Nat]Absence check using 22 positive and 22 generalized place invariants in 17 ms returned sat
[2023-03-15 21:16:11] [INFO ] After 4126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:16:11] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:16:12] [INFO ] After 918ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 21:16:12] [INFO ] After 994ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-15 21:16:12] [INFO ] After 5267ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 488 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 488/488 places, 1154/1154 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 488 transition count 1127
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 54 place count 461 transition count 1127
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 54 place count 461 transition count 1071
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 166 place count 405 transition count 1071
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 262 place count 357 transition count 1023
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 266 place count 353 transition count 1019
Iterating global reduction 2 with 4 rules applied. Total rules applied 270 place count 353 transition count 1019
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 278 place count 353 transition count 1011
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 286 place count 345 transition count 1011
Applied a total of 286 rules in 72 ms. Remains 345 /488 variables (removed 143) and now considering 1011/1154 (removed 143) transitions.
[2023-03-15 21:16:12] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
// Phase 1: matrix 987 rows 345 cols
[2023-03-15 21:16:12] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-15 21:16:13] [INFO ] Dead Transitions using invariants and state equation in 501 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 574 ms. Remains : 345/488 places, 1011/1154 transitions.
Finished random walk after 603 steps, including 4 resets, run visited all 1 properties in 4 ms. (steps per millisecond=150 )
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 6 factoid took 237 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Support contains 1 out of 488 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 488/488 places, 1154/1154 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 488 transition count 1127
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 54 place count 461 transition count 1127
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 54 place count 461 transition count 1071
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 166 place count 405 transition count 1071
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 260 place count 358 transition count 1024
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 264 place count 354 transition count 1020
Iterating global reduction 2 with 4 rules applied. Total rules applied 268 place count 354 transition count 1020
Applied a total of 268 rules in 42 ms. Remains 354 /488 variables (removed 134) and now considering 1020/1154 (removed 134) transitions.
[2023-03-15 21:16:13] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
// Phase 1: matrix 996 rows 354 cols
[2023-03-15 21:16:13] [INFO ] Computed 44 place invariants in 22 ms
[2023-03-15 21:16:14] [INFO ] Dead Transitions using invariants and state equation in 562 ms found 0 transitions.
[2023-03-15 21:16:14] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:16:14] [INFO ] Invariant cache hit.
[2023-03-15 21:16:14] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-15 21:16:14] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:16:14] [INFO ] Invariant cache hit.
[2023-03-15 21:16:14] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:16:27] [INFO ] Implicit Places using invariants and state equation in 12954 ms returned []
Implicit Place search using SMT with State Equation took 13308 ms to find 0 implicit places.
[2023-03-15 21:16:27] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 21:16:27] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:16:27] [INFO ] Invariant cache hit.
[2023-03-15 21:16:27] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 354/488 places, 1020/1154 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14476 ms. Remains : 354/488 places, 1020/1154 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 : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 86 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 209703 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 209703 steps, saw 116773 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 21:16:31] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:16:31] [INFO ] Invariant cache hit.
[2023-03-15 21:16:31] [INFO ] [Real]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-03-15 21:16:31] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 24 ms returned sat
[2023-03-15 21:16:31] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:16:31] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-15 21:16:31] [INFO ] [Nat]Absence check using 21 positive and 23 generalized place invariants in 20 ms returned sat
[2023-03-15 21:16:34] [INFO ] After 3359ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:16:34] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:16:35] [INFO ] After 829ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 21:16:35] [INFO ] After 885ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-15 21:16:35] [INFO ] After 4370ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 1020/1020 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 353 transition count 1019
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 353 transition count 1011
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 18 place count 345 transition count 1011
Applied a total of 18 rules in 40 ms. Remains 345 /354 variables (removed 9) and now considering 1011/1020 (removed 9) transitions.
[2023-03-15 21:16:35] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
// Phase 1: matrix 987 rows 345 cols
[2023-03-15 21:16:35] [INFO ] Computed 44 place invariants in 23 ms
[2023-03-15 21:16:36] [INFO ] Dead Transitions using invariants and state equation in 504 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 544 ms. Remains : 345/354 places, 1011/1020 transitions.
Incomplete random walk after 10000 steps, including 111 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 245270 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 245270 steps, saw 140469 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 21:16:39] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:16:39] [INFO ] Invariant cache hit.
[2023-03-15 21:16:39] [INFO ] [Real]Absence check using 18 positive place invariants in 3 ms returned sat
[2023-03-15 21:16:39] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 16 ms returned sat
[2023-03-15 21:16:40] [INFO ] After 1325ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:16:40] [INFO ] [Nat]Absence check using 18 positive place invariants in 3 ms returned sat
[2023-03-15 21:16:40] [INFO ] [Nat]Absence check using 18 positive and 26 generalized place invariants in 15 ms returned sat
[2023-03-15 21:16:42] [INFO ] After 2226ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:16:42] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:16:45] [INFO ] After 2679ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 21:16:45] [INFO ] After 2739ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-15 21:16:45] [INFO ] After 5071ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 345 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 345/345 places, 1011/1011 transitions.
Applied a total of 0 rules in 27 ms. Remains 345 /345 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 345/345 places, 1011/1011 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 345/345 places, 1011/1011 transitions.
Applied a total of 0 rules in 13 ms. Remains 345 /345 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
[2023-03-15 21:16:45] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:16:45] [INFO ] Invariant cache hit.
[2023-03-15 21:16:46] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-15 21:16:46] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:16:46] [INFO ] Invariant cache hit.
[2023-03-15 21:16:46] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:16:51] [INFO ] Implicit Places using invariants and state equation in 5531 ms returned []
Implicit Place search using SMT with State Equation took 5901 ms to find 0 implicit places.
[2023-03-15 21:16:51] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-15 21:16:51] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:16:51] [INFO ] Invariant cache hit.
[2023-03-15 21:16:52] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6454 ms. Remains : 345/345 places, 1011/1011 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 345 transition count 987
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 48 place count 345 transition count 963
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 341 transition count 1003
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 341 transition count 999
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 64 place count 337 transition count 999
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 337 transition count 989
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 84 place count 327 transition count 989
Applied a total of 84 rules in 83 ms. Remains 327 /345 variables (removed 18) and now considering 989/1011 (removed 22) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 989 rows 327 cols
[2023-03-15 21:16:52] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-15 21:16:52] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-15 21:16:52] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 12 ms returned sat
[2023-03-15 21:16:53] [INFO ] After 817ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:16:53] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-15 21:16:53] [INFO ] [Nat]Absence check using 21 positive and 23 generalized place invariants in 12 ms returned sat
[2023-03-15 21:16:55] [INFO ] After 2372ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:16:55] [INFO ] After 2420ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-15 21:16:55] [INFO ] After 2533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 947 reset in 382 ms.
Product exploration explored 100000 steps with 939 reset in 401 ms.
Built C files in :
/tmp/ltsmin14488792663424209845
[2023-03-15 21:16:56] [INFO ] Computing symmetric may disable matrix : 1020 transitions.
[2023-03-15 21:16:56] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:16:56] [INFO ] Computing symmetric may enable matrix : 1020 transitions.
[2023-03-15 21:16:56] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:16:56] [INFO ] Computing Do-Not-Accords matrix : 1020 transitions.
[2023-03-15 21:16:56] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:16:56] [INFO ] Built C files in 220ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14488792663424209845
Running compilation step : cd /tmp/ltsmin14488792663424209845;'/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/ltsmin14488792663424209845;'/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/ltsmin14488792663424209845;'/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 1 out of 354 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 354/354 places, 1020/1020 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 353 transition count 1019
Applied a total of 2 rules in 25 ms. Remains 353 /354 variables (removed 1) and now considering 1019/1020 (removed 1) transitions.
[2023-03-15 21:16:59] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2023-03-15 21:16:59] [INFO ] Computed 44 place invariants in 18 ms
[2023-03-15 21:17:00] [INFO ] Dead Transitions using invariants and state equation in 543 ms found 0 transitions.
[2023-03-15 21:17:00] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
[2023-03-15 21:17:00] [INFO ] Invariant cache hit.
[2023-03-15 21:17:00] [INFO ] Implicit Places using invariants in 363 ms returned []
[2023-03-15 21:17:00] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
[2023-03-15 21:17:00] [INFO ] Invariant cache hit.
[2023-03-15 21:17:01] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:17:11] [INFO ] Implicit Places using invariants and state equation in 10749 ms returned []
Implicit Place search using SMT with State Equation took 11113 ms to find 0 implicit places.
[2023-03-15 21:17:11] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-15 21:17:11] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
[2023-03-15 21:17:11] [INFO ] Invariant cache hit.
[2023-03-15 21:17:12] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 353/354 places, 1019/1020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12236 ms. Remains : 353/354 places, 1019/1020 transitions.
Built C files in :
/tmp/ltsmin4929980036740480951
[2023-03-15 21:17:12] [INFO ] Computing symmetric may disable matrix : 1019 transitions.
[2023-03-15 21:17:12] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:17:12] [INFO ] Computing symmetric may enable matrix : 1019 transitions.
[2023-03-15 21:17:12] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:17:12] [INFO ] Computing Do-Not-Accords matrix : 1019 transitions.
[2023-03-15 21:17:12] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:17:12] [INFO ] Built C files in 237ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4929980036740480951
Running compilation step : cd /tmp/ltsmin4929980036740480951;'/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/ltsmin4929980036740480951;'/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/ltsmin4929980036740480951;'/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 21:17:15] [INFO ] Flatten gal took : 35 ms
[2023-03-15 21:17:15] [INFO ] Flatten gal took : 35 ms
[2023-03-15 21:17:15] [INFO ] Time to serialize gal into /tmp/LTL8264292789539949236.gal : 5 ms
[2023-03-15 21:17:15] [INFO ] Time to serialize properties into /tmp/LTL12422233930626677813.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/LTL8264292789539949236.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12020459370178267051.hoa' '-atoms' '/tmp/LTL12422233930626677813.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/LTL12422233930626677813.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12020459370178267051.hoa
Detected timeout of ITS tools.
[2023-03-15 21:17:30] [INFO ] Flatten gal took : 33 ms
[2023-03-15 21:17:30] [INFO ] Flatten gal took : 34 ms
[2023-03-15 21:17:30] [INFO ] Time to serialize gal into /tmp/LTL9637820428266286524.gal : 6 ms
[2023-03-15 21:17:30] [INFO ] Time to serialize properties into /tmp/LTL16483287290095967078.ltl : 288 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/LTL9637820428266286524.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16483287290095967078.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(F((G(F("(nyo_2<1)")))&&("(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")))))
Formula 0 simplified : X(FG!"(nyo_2<1)" | G!"(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")
Detected timeout of ITS tools.
[2023-03-15 21:17:46] [INFO ] Flatten gal took : 34 ms
[2023-03-15 21:17:46] [INFO ] Applying decomposition
[2023-03-15 21:17:46] [INFO ] Flatten gal took : 34 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/graph12077973299702285348.txt' '-o' '/tmp/graph12077973299702285348.bin' '-w' '/tmp/graph12077973299702285348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12077973299702285348.bin' '-l' '-1' '-v' '-w' '/tmp/graph12077973299702285348.weights' '-q' '0' '-e' '0.001'
[2023-03-15 21:17:46] [INFO ] Decomposing Gal with order
[2023-03-15 21:17:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 21:17:46] [INFO ] Removed a total of 667 redundant transitions.
[2023-03-15 21:17:46] [INFO ] Flatten gal took : 72 ms
[2023-03-15 21:17:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 14 ms.
[2023-03-15 21:17:46] [INFO ] Time to serialize gal into /tmp/LTL6966954481466576571.gal : 8 ms
[2023-03-15 21:17:46] [INFO ] Time to serialize properties into /tmp/LTL795490319806142703.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/LTL6966954481466576571.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL795490319806142703.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...253
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("(i0.i1.u0.nyo_2<1)")))&&("(((i3.u8.IsMonitoring<1)||(i0.i1.u10.NotifyEventEndOfCheckSourcesB_2<1))||(i3.u7.BlockedTasks<1...163
Formula 0 simplified : X(FG!"(i0.i1.u0.nyo_2<1)" | G!"(((i3.u8.IsMonitoring<1)||(i0.i1.u10.NotifyEventEndOfCheckSourcesB_2<1))||(i3.u7.BlockedTasks<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8858694281405218814
[2023-03-15 21:18:01] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8858694281405218814
Running compilation step : cd /tmp/ltsmin8858694281405218814;'/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'
Compilation finished in 1772 ms.
Running link step : cd /tmp/ltsmin8858694281405218814;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin8858694281405218814;'/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(<>(([](<>((LTLAPp0==true)))&&(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-09 finished in 136141 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((G(p1)||p0))))'
Support contains 6 out of 493 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 493 transition count 1131
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 469 transition count 1131
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 48 place count 469 transition count 1075
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 160 place count 413 transition count 1075
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 258 place count 364 transition count 1026
Applied a total of 258 rules in 41 ms. Remains 364 /493 variables (removed 129) and now considering 1026/1155 (removed 129) transitions.
[2023-03-15 21:18:16] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
// Phase 1: matrix 1002 rows 364 cols
[2023-03-15 21:18:16] [INFO ] Computed 48 place invariants in 25 ms
[2023-03-15 21:18:17] [INFO ] Dead Transitions using invariants and state equation in 552 ms found 0 transitions.
[2023-03-15 21:18:17] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:18:17] [INFO ] Invariant cache hit.
[2023-03-15 21:18:17] [INFO ] Implicit Places using invariants in 351 ms returned [18, 74, 152, 302]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 356 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 360/493 places, 1026/1155 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 356 transition count 1022
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 356 transition count 1022
Applied a total of 8 rules in 23 ms. Remains 356 /360 variables (removed 4) and now considering 1022/1026 (removed 4) transitions.
[2023-03-15 21:18:17] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2023-03-15 21:18:17] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-15 21:18:17] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-15 21:18:17] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
[2023-03-15 21:18:17] [INFO ] Invariant cache hit.
[2023-03-15 21:18:18] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:18:32] [INFO ] Implicit Places using invariants and state equation in 14612 ms returned []
Implicit Place search using SMT with State Equation took 14992 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 356/493 places, 1022/1155 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 15965 ms. Remains : 356/493 places, 1022/1155 transitions.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s187 1) (LT s261 1)), p0:(OR (LT s26 1) (LT s58 1) (LT s117 1) (LT s257 8))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 998 reset in 386 ms.
Product exploration explored 100000 steps with 865 reset in 392 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 317 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 150190 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 150190 steps, saw 80940 distinct states, run finished after 3002 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-15 21:18:36] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
[2023-03-15 21:18:36] [INFO ] Invariant cache hit.
[2023-03-15 21:18:36] [INFO ] [Real]Absence check using 22 positive place invariants in 4 ms returned sat
[2023-03-15 21:18:37] [INFO ] [Real]Absence check using 22 positive and 22 generalized place invariants in 18 ms returned sat
[2023-03-15 21:18:37] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 21:18:37] [INFO ] [Nat]Absence check using 22 positive place invariants in 4 ms returned sat
[2023-03-15 21:18:37] [INFO ] [Nat]Absence check using 22 positive and 22 generalized place invariants in 18 ms returned sat
[2023-03-15 21:18:39] [INFO ] After 2194ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-15 21:18:39] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:18:40] [INFO ] After 1244ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-15 21:18:42] [INFO ] After 3357ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 645 ms.
[2023-03-15 21:18:43] [INFO ] After 6287ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 356 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 356/356 places, 1022/1022 transitions.
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 356 transition count 1011
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 22 place count 345 transition count 1011
Applied a total of 22 rules in 28 ms. Remains 345 /356 variables (removed 11) and now considering 1011/1022 (removed 11) transitions.
[2023-03-15 21:18:43] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
// Phase 1: matrix 987 rows 345 cols
[2023-03-15 21:18:43] [INFO ] Computed 44 place invariants in 27 ms
[2023-03-15 21:18:43] [INFO ] Dead Transitions using invariants and state equation in 532 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 561 ms. Remains : 345/356 places, 1011/1022 transitions.
Finished random walk after 1058 steps, including 15 resets, run visited all 1 properties in 7 ms. (steps per millisecond=151 )
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 150 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-10 finished in 27560 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||F(p1))))'
Support contains 3 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 492 transition count 1154
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 492 transition count 1154
Applied a total of 2 rules in 17 ms. Remains 492 /493 variables (removed 1) and now considering 1154/1155 (removed 1) transitions.
[2023-03-15 21:18:44] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 492 cols
[2023-03-15 21:18:44] [INFO ] Computed 48 place invariants in 27 ms
[2023-03-15 21:18:45] [INFO ] Dead Transitions using invariants and state equation in 1022 ms found 0 transitions.
[2023-03-15 21:18:45] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:18:45] [INFO ] Invariant cache hit.
[2023-03-15 21:18:45] [INFO ] Implicit Places using invariants in 461 ms returned [22, 101, 208, 410]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 467 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/493 places, 1154/1155 transitions.
Applied a total of 0 rules in 7 ms. Remains 488 /488 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1513 ms. Remains : 488/493 places, 1154/1155 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s118 1) (GEQ s421 1)), p0:(GEQ s80 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-11 finished in 1625 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(!p0) U p1)&&X(X(F(p2)))))'
Support contains 5 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Applied a total of 0 rules in 11 ms. Remains 493 /493 variables (removed 0) and now considering 1155/1155 (removed 0) transitions.
[2023-03-15 21:18:45] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
// Phase 1: matrix 1131 rows 493 cols
[2023-03-15 21:18:45] [INFO ] Computed 48 place invariants in 22 ms
[2023-03-15 21:18:46] [INFO ] Dead Transitions using invariants and state equation in 1015 ms found 0 transitions.
[2023-03-15 21:18:46] [INFO ] Flow matrix only has 1131 transitions (discarded 24 similar events)
[2023-03-15 21:18:46] [INFO ] Invariant cache hit.
[2023-03-15 21:18:47] [INFO ] Implicit Places using invariants in 463 ms returned [22, 101, 209, 411]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 465 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 489/493 places, 1155/1155 transitions.
Applied a total of 0 rules in 7 ms. Remains 489 /489 variables (removed 0) and now considering 1155/1155 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1500 ms. Remains : 489/493 places, 1155/1155 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p2) (NOT p1)), true, p0, (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s28 1), p0:(AND (GEQ s96 1) (GEQ s380 1)), p2:(AND (GEQ s54 1) (GEQ s169 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 4330 steps with 13 reset in 15 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-12 finished in 1754 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 492 transition count 1154
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 492 transition count 1154
Applied a total of 2 rules in 16 ms. Remains 492 /493 variables (removed 1) and now considering 1154/1155 (removed 1) transitions.
[2023-03-15 21:18:47] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 492 cols
[2023-03-15 21:18:47] [INFO ] Computed 48 place invariants in 24 ms
[2023-03-15 21:18:48] [INFO ] Dead Transitions using invariants and state equation in 993 ms found 0 transitions.
[2023-03-15 21:18:48] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:18:48] [INFO ] Invariant cache hit.
[2023-03-15 21:18:48] [INFO ] Implicit Places using invariants in 447 ms returned [22, 101, 208, 410]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 449 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/493 places, 1154/1155 transitions.
Applied a total of 0 rules in 6 ms. Remains 488 /488 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1465 ms. Remains : 488/493 places, 1154/1155 transitions.
Stuttering acceptance computed with spot in 344 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s105 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 474 steps with 5 reset in 5 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-13 finished in 1833 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)&&F(G(p1))))'
Support contains 7 out of 493 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 493 transition count 1131
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 469 transition count 1131
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 48 place count 469 transition count 1075
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 160 place count 413 transition count 1075
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 258 place count 364 transition count 1026
Applied a total of 258 rules in 44 ms. Remains 364 /493 variables (removed 129) and now considering 1026/1155 (removed 129) transitions.
[2023-03-15 21:18:49] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
// Phase 1: matrix 1002 rows 364 cols
[2023-03-15 21:18:49] [INFO ] Computed 48 place invariants in 23 ms
[2023-03-15 21:18:49] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
[2023-03-15 21:18:49] [INFO ] Flow matrix only has 1002 transitions (discarded 24 similar events)
[2023-03-15 21:18:49] [INFO ] Invariant cache hit.
[2023-03-15 21:18:50] [INFO ] Implicit Places using invariants in 370 ms returned [18, 74, 152, 302]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 372 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 360/493 places, 1026/1155 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 356 transition count 1022
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 356 transition count 1022
Applied a total of 8 rules in 21 ms. Remains 356 /360 variables (removed 4) and now considering 1022/1026 (removed 4) transitions.
[2023-03-15 21:18:50] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
// Phase 1: matrix 998 rows 356 cols
[2023-03-15 21:18:50] [INFO ] Computed 44 place invariants in 20 ms
[2023-03-15 21:18:50] [INFO ] Implicit Places using invariants in 392 ms returned []
[2023-03-15 21:18:50] [INFO ] Flow matrix only has 998 transitions (discarded 24 similar events)
[2023-03-15 21:18:50] [INFO ] Invariant cache hit.
[2023-03-15 21:18:51] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:19:00] [INFO ] Implicit Places using invariants and state equation in 10132 ms returned []
Implicit Place search using SMT with State Equation took 10527 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 356/493 places, 1022/1155 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11523 ms. Remains : 356/493 places, 1022/1155 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s30 1) (LT s52 1)), p1:(AND (GEQ s26 1) (GEQ s58 1) (GEQ s119 1) (GEQ s257 7) (GEQ s339 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 112 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-14 finished in 11664 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(G(p0))||((p1 U p2)&&G(p3))))))'
Support contains 9 out of 493 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 492 transition count 1154
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 492 transition count 1154
Applied a total of 2 rules in 14 ms. Remains 492 /493 variables (removed 1) and now considering 1154/1155 (removed 1) transitions.
[2023-03-15 21:19:00] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
// Phase 1: matrix 1130 rows 492 cols
[2023-03-15 21:19:00] [INFO ] Computed 48 place invariants in 24 ms
[2023-03-15 21:19:01] [INFO ] Dead Transitions using invariants and state equation in 968 ms found 0 transitions.
[2023-03-15 21:19:01] [INFO ] Flow matrix only has 1130 transitions (discarded 24 similar events)
[2023-03-15 21:19:01] [INFO ] Invariant cache hit.
[2023-03-15 21:19:02] [INFO ] Implicit Places using invariants in 404 ms returned [22, 101, 208, 410]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 407 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/493 places, 1154/1155 transitions.
Applied a total of 0 rules in 7 ms. Remains 488 /488 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1397 ms. Remains : 488/493 places, 1154/1155 transitions.
Stuttering acceptance computed with spot in 341 ms :[true, (OR (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p3)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1 p3), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p3), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p3 p0), acceptance={} source=2 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p3) p0), acceptance={} source=2 dest: 8}], [{ cond=(OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND (NOT p3) (NOT p0))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1 p3 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p2 p3 p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1 p3 p0), acceptance={} source=3 dest: 3}, { cond=(AND p2 p3 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(OR (AND (NOT p2) (NOT p1) p0) (AND (NOT p3) p0)), acceptance={} source=3 dest: 8}], [{ cond=(NOT p3), acceptance={} source=4 dest: 0}, { cond=p3, acceptance={} source=4 dest: 4}], [{ cond=(AND p2 p3), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) p1 p3), acceptance={} source=5 dest: 3}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p3)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={} source=7 dest: 6}], [{ cond=(NOT p0), acceptance={} source=8 dest: 0}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=7, aps=[p2:(AND (GEQ s229 1) (GEQ s393 1)), p1:(GEQ s302 1), p3:(AND (GEQ s9 1) (GEQ s37 1) (GEQ s358 9)), p0:(AND (GEQ s198 1) (GEQ s254 1) (GEQ s303 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T04-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-15 finished in 1764 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&G(F(p1))))))'
Found a Shortening insensitive property : PolyORBLF-PT-S06J06T04-LTLFireability-09
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Support contains 4 out of 493 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 493/493 places, 1155/1155 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 493 transition count 1128
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 54 place count 466 transition count 1128
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 54 place count 466 transition count 1072
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 166 place count 410 transition count 1072
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 262 place count 362 transition count 1024
Applied a total of 262 rules in 52 ms. Remains 362 /493 variables (removed 131) and now considering 1024/1155 (removed 131) transitions.
[2023-03-15 21:19:03] [INFO ] Flow matrix only has 1000 transitions (discarded 24 similar events)
// Phase 1: matrix 1000 rows 362 cols
[2023-03-15 21:19:03] [INFO ] Computed 48 place invariants in 12 ms
[2023-03-15 21:19:03] [INFO ] Dead Transitions using invariants and state equation in 538 ms found 0 transitions.
[2023-03-15 21:19:03] [INFO ] Flow matrix only has 1000 transitions (discarded 24 similar events)
[2023-03-15 21:19:03] [INFO ] Invariant cache hit.
[2023-03-15 21:19:03] [INFO ] Implicit Places using invariants in 362 ms returned [18, 72, 150, 300]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 364 ms to find 4 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 358/493 places, 1024/1155 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 354 transition count 1020
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 354 transition count 1020
Applied a total of 8 rules in 17 ms. Remains 354 /358 variables (removed 4) and now considering 1020/1024 (removed 4) transitions.
[2023-03-15 21:19:03] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
// Phase 1: matrix 996 rows 354 cols
[2023-03-15 21:19:04] [INFO ] Computed 44 place invariants in 20 ms
[2023-03-15 21:19:04] [INFO ] Implicit Places using invariants in 404 ms returned []
[2023-03-15 21:19:04] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:19:04] [INFO ] Invariant cache hit.
[2023-03-15 21:19:04] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:19:09] [INFO ] Implicit Places using invariants and state equation in 5376 ms returned []
Implicit Place search using SMT with State Equation took 5782 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 354/493 places, 1020/1155 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 6754 ms. Remains : 354/493 places, 1020/1155 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J06T04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LT s128 1), p0:(OR (LT s84 1) (LT s105 1) (LT s240 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 948 reset in 393 ms.
Product exploration explored 100000 steps with 929 reset in 413 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 902 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 206057 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 206057 steps, saw 114699 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 21:19:14] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:19:14] [INFO ] Invariant cache hit.
[2023-03-15 21:19:14] [INFO ] [Real]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-03-15 21:19:14] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 14 ms returned sat
[2023-03-15 21:19:14] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:19:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-03-15 21:19:14] [INFO ] [Nat]Absence check using 21 positive and 23 generalized place invariants in 20 ms returned sat
[2023-03-15 21:19:18] [INFO ] After 3752ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:19:18] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:19:19] [INFO ] After 708ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 21:19:19] [INFO ] After 768ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-15 21:19:19] [INFO ] After 4647ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 1020/1020 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 353 transition count 1019
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 353 transition count 1011
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 18 place count 345 transition count 1011
Applied a total of 18 rules in 33 ms. Remains 345 /354 variables (removed 9) and now considering 1011/1020 (removed 9) transitions.
[2023-03-15 21:19:19] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
// Phase 1: matrix 987 rows 345 cols
[2023-03-15 21:19:19] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-15 21:19:19] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 534 ms. Remains : 345/354 places, 1011/1020 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 245805 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 245805 steps, saw 140789 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 21:19:22] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:19:22] [INFO ] Invariant cache hit.
[2023-03-15 21:19:23] [INFO ] [Real]Absence check using 18 positive place invariants in 3 ms returned sat
[2023-03-15 21:19:23] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 15 ms returned sat
[2023-03-15 21:19:24] [INFO ] After 1588ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:19:24] [INFO ] [Nat]Absence check using 18 positive place invariants in 3 ms returned sat
[2023-03-15 21:19:24] [INFO ] [Nat]Absence check using 18 positive and 26 generalized place invariants in 15 ms returned sat
[2023-03-15 21:19:26] [INFO ] After 2158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:19:26] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:19:28] [INFO ] After 1382ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 21:19:28] [INFO ] After 1422ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-15 21:19:28] [INFO ] After 3679ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 345 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 345/345 places, 1011/1011 transitions.
Applied a total of 0 rules in 15 ms. Remains 345 /345 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 345/345 places, 1011/1011 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 345/345 places, 1011/1011 transitions.
Applied a total of 0 rules in 13 ms. Remains 345 /345 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
[2023-03-15 21:19:28] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:19:28] [INFO ] Invariant cache hit.
[2023-03-15 21:19:28] [INFO ] Implicit Places using invariants in 416 ms returned []
[2023-03-15 21:19:28] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:19:28] [INFO ] Invariant cache hit.
[2023-03-15 21:19:29] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:19:37] [INFO ] Implicit Places using invariants and state equation in 8750 ms returned []
Implicit Place search using SMT with State Equation took 9167 ms to find 0 implicit places.
[2023-03-15 21:19:37] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-15 21:19:37] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:19:37] [INFO ] Invariant cache hit.
[2023-03-15 21:19:37] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9675 ms. Remains : 345/345 places, 1011/1011 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 345 transition count 987
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 48 place count 345 transition count 963
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 341 transition count 1003
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 341 transition count 999
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 64 place count 337 transition count 999
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 337 transition count 989
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 84 place count 327 transition count 989
Applied a total of 84 rules in 59 ms. Remains 327 /345 variables (removed 18) and now considering 989/1011 (removed 22) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 989 rows 327 cols
[2023-03-15 21:19:38] [INFO ] Computed 44 place invariants in 13 ms
[2023-03-15 21:19:38] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-15 21:19:38] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-15 21:19:38] [INFO ] After 400ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 21:19:38] [INFO ] After 441ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-15 21:19:38] [INFO ] After 537ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 180 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p1)]
Support contains 1 out of 354 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 354/354 places, 1020/1020 transitions.
Applied a total of 0 rules in 16 ms. Remains 354 /354 variables (removed 0) and now considering 1020/1020 (removed 0) transitions.
[2023-03-15 21:19:38] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
// Phase 1: matrix 996 rows 354 cols
[2023-03-15 21:19:38] [INFO ] Computed 44 place invariants in 24 ms
[2023-03-15 21:19:39] [INFO ] Dead Transitions using invariants and state equation in 533 ms found 0 transitions.
[2023-03-15 21:19:39] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:19:39] [INFO ] Invariant cache hit.
[2023-03-15 21:19:39] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-15 21:19:39] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:19:39] [INFO ] Invariant cache hit.
[2023-03-15 21:19:40] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:19:47] [INFO ] Implicit Places using invariants and state equation in 8182 ms returned []
Implicit Place search using SMT with State Equation took 8552 ms to find 0 implicit places.
[2023-03-15 21:19:47] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 21:19:47] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:19:47] [INFO ] Invariant cache hit.
[2023-03-15 21:19:48] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9657 ms. Remains : 354/354 places, 1020/1020 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 : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 92 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 210234 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 210234 steps, saw 117090 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 21:19:51] [INFO ] Flow matrix only has 996 transitions (discarded 24 similar events)
[2023-03-15 21:19:51] [INFO ] Invariant cache hit.
[2023-03-15 21:19:51] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-15 21:19:51] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 14 ms returned sat
[2023-03-15 21:19:51] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:19:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-03-15 21:19:51] [INFO ] [Nat]Absence check using 21 positive and 23 generalized place invariants in 19 ms returned sat
[2023-03-15 21:19:55] [INFO ] After 3731ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:19:55] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:19:56] [INFO ] After 707ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 21:19:56] [INFO ] After 751ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-15 21:19:56] [INFO ] After 4600ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 1020/1020 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 353 transition count 1019
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 353 transition count 1011
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 18 place count 345 transition count 1011
Applied a total of 18 rules in 33 ms. Remains 345 /354 variables (removed 9) and now considering 1011/1020 (removed 9) transitions.
[2023-03-15 21:19:56] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
// Phase 1: matrix 987 rows 345 cols
[2023-03-15 21:19:56] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-15 21:19:56] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 508 ms. Remains : 345/354 places, 1011/1020 transitions.
Incomplete random walk after 10000 steps, including 89 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 244152 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 244152 steps, saw 139793 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 21:20:00] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:20:00] [INFO ] Invariant cache hit.
[2023-03-15 21:20:00] [INFO ] [Real]Absence check using 18 positive place invariants in 3 ms returned sat
[2023-03-15 21:20:00] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 15 ms returned sat
[2023-03-15 21:20:01] [INFO ] After 1610ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 21:20:01] [INFO ] [Nat]Absence check using 18 positive place invariants in 3 ms returned sat
[2023-03-15 21:20:01] [INFO ] [Nat]Absence check using 18 positive and 26 generalized place invariants in 16 ms returned sat
[2023-03-15 21:20:03] [INFO ] After 2221ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 21:20:03] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:20:05] [INFO ] After 1416ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 21:20:05] [INFO ] After 1460ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-15 21:20:05] [INFO ] After 3794ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 345 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 345/345 places, 1011/1011 transitions.
Applied a total of 0 rules in 13 ms. Remains 345 /345 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 345/345 places, 1011/1011 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 345/345 places, 1011/1011 transitions.
Applied a total of 0 rules in 13 ms. Remains 345 /345 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
[2023-03-15 21:20:05] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:20:05] [INFO ] Invariant cache hit.
[2023-03-15 21:20:05] [INFO ] Implicit Places using invariants in 373 ms returned []
[2023-03-15 21:20:05] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:20:05] [INFO ] Invariant cache hit.
[2023-03-15 21:20:06] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:20:13] [INFO ] Implicit Places using invariants and state equation in 8060 ms returned []
Implicit Place search using SMT with State Equation took 8434 ms to find 0 implicit places.
[2023-03-15 21:20:13] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-15 21:20:13] [INFO ] Flow matrix only has 987 transitions (discarded 24 similar events)
[2023-03-15 21:20:13] [INFO ] Invariant cache hit.
[2023-03-15 21:20:14] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8959 ms. Remains : 345/345 places, 1011/1011 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 345 transition count 987
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 48 place count 345 transition count 963
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 341 transition count 1003
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 341 transition count 999
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 64 place count 337 transition count 999
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 337 transition count 989
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 84 place count 327 transition count 989
Applied a total of 84 rules in 58 ms. Remains 327 /345 variables (removed 18) and now considering 989/1011 (removed 22) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 989 rows 327 cols
[2023-03-15 21:20:14] [INFO ] Computed 44 place invariants in 22 ms
[2023-03-15 21:20:14] [INFO ] [Real]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-03-15 21:20:14] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 12 ms returned sat
[2023-03-15 21:20:14] [INFO ] After 405ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 21:20:15] [INFO ] After 455ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-15 21:20:15] [INFO ] After 554ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 960 reset in 379 ms.
Product exploration explored 100000 steps with 953 reset in 387 ms.
Built C files in :
/tmp/ltsmin12128767584908595978
[2023-03-15 21:20:16] [INFO ] Computing symmetric may disable matrix : 1020 transitions.
[2023-03-15 21:20:16] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:20:16] [INFO ] Computing symmetric may enable matrix : 1020 transitions.
[2023-03-15 21:20:16] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:20:16] [INFO ] Computing Do-Not-Accords matrix : 1020 transitions.
[2023-03-15 21:20:16] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:20:16] [INFO ] Built C files in 229ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12128767584908595978
Running compilation step : cd /tmp/ltsmin12128767584908595978;'/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/ltsmin12128767584908595978;'/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/ltsmin12128767584908595978;'/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 1 out of 354 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 354/354 places, 1020/1020 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 353 transition count 1019
Applied a total of 2 rules in 24 ms. Remains 353 /354 variables (removed 1) and now considering 1019/1020 (removed 1) transitions.
[2023-03-15 21:20:19] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
// Phase 1: matrix 995 rows 353 cols
[2023-03-15 21:20:19] [INFO ] Computed 44 place invariants in 18 ms
[2023-03-15 21:20:19] [INFO ] Dead Transitions using invariants and state equation in 538 ms found 0 transitions.
[2023-03-15 21:20:19] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
[2023-03-15 21:20:19] [INFO ] Invariant cache hit.
[2023-03-15 21:20:20] [INFO ] Implicit Places using invariants in 369 ms returned []
[2023-03-15 21:20:20] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
[2023-03-15 21:20:20] [INFO ] Invariant cache hit.
[2023-03-15 21:20:20] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 21:20:28] [INFO ] Implicit Places using invariants and state equation in 8348 ms returned []
Implicit Place search using SMT with State Equation took 8718 ms to find 0 implicit places.
[2023-03-15 21:20:28] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-15 21:20:28] [INFO ] Flow matrix only has 995 transitions (discarded 24 similar events)
[2023-03-15 21:20:28] [INFO ] Invariant cache hit.
[2023-03-15 21:20:29] [INFO ] Dead Transitions using invariants and state equation in 551 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 353/354 places, 1019/1020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9859 ms. Remains : 353/354 places, 1019/1020 transitions.
Built C files in :
/tmp/ltsmin5919834148473696192
[2023-03-15 21:20:29] [INFO ] Computing symmetric may disable matrix : 1019 transitions.
[2023-03-15 21:20:29] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:20:29] [INFO ] Computing symmetric may enable matrix : 1019 transitions.
[2023-03-15 21:20:29] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:20:29] [INFO ] Computing Do-Not-Accords matrix : 1019 transitions.
[2023-03-15 21:20:29] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:20:29] [INFO ] Built C files in 227ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5919834148473696192
Running compilation step : cd /tmp/ltsmin5919834148473696192;'/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/ltsmin5919834148473696192;'/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/ltsmin5919834148473696192;'/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 21:20:32] [INFO ] Flatten gal took : 34 ms
[2023-03-15 21:20:32] [INFO ] Flatten gal took : 33 ms
[2023-03-15 21:20:32] [INFO ] Time to serialize gal into /tmp/LTL12526935354697340249.gal : 8 ms
[2023-03-15 21:20:32] [INFO ] Time to serialize properties into /tmp/LTL11018879520916969994.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/LTL12526935354697340249.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15048037931430405026.hoa' '-atoms' '/tmp/LTL11018879520916969994.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...320
Loading property file /tmp/LTL11018879520916969994.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15048037931430405026.hoa
Detected timeout of ITS tools.
[2023-03-15 21:20:47] [INFO ] Flatten gal took : 33 ms
[2023-03-15 21:20:47] [INFO ] Flatten gal took : 33 ms
[2023-03-15 21:20:47] [INFO ] Time to serialize gal into /tmp/LTL6445679781469584365.gal : 5 ms
[2023-03-15 21:20:47] [INFO ] Time to serialize properties into /tmp/LTL6475756689365232606.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/LTL6445679781469584365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6475756689365232606.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("(nyo_2<1)")))&&("(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")))))
Formula 0 simplified : X(FG!"(nyo_2<1)" | G!"(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")
Detected timeout of ITS tools.
[2023-03-15 21:21:02] [INFO ] Flatten gal took : 33 ms
[2023-03-15 21:21:02] [INFO ] Applying decomposition
[2023-03-15 21:21:02] [INFO ] Flatten gal took : 34 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/graph17584719496346171802.txt' '-o' '/tmp/graph17584719496346171802.bin' '-w' '/tmp/graph17584719496346171802.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17584719496346171802.bin' '-l' '-1' '-v' '-w' '/tmp/graph17584719496346171802.weights' '-q' '0' '-e' '0.001'
[2023-03-15 21:21:02] [INFO ] Decomposing Gal with order
[2023-03-15 21:21:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 21:21:03] [INFO ] Removed a total of 760 redundant transitions.
[2023-03-15 21:21:03] [INFO ] Flatten gal took : 70 ms
[2023-03-15 21:21:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 18 ms.
[2023-03-15 21:21:03] [INFO ] Time to serialize gal into /tmp/LTL1389751935086748265.gal : 11 ms
[2023-03-15 21:21:03] [INFO ] Time to serialize properties into /tmp/LTL8385746830174217054.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/LTL1389751935086748265.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8385746830174217054.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(F((G(F("(i3.u27.nyo_2<1)")))&&("(((i2.i1.u9.IsMonitoring<1)||(i3.u27.NotifyEventEndOfCheckSourcesB_2<1))||(i2.i0.u3.BlockedTasks<...164
Formula 0 simplified : X(FG!"(i3.u27.nyo_2<1)" | G!"(((i2.i1.u9.IsMonitoring<1)||(i3.u27.NotifyEventEndOfCheckSourcesB_2<1))||(i2.i0.u3.BlockedTasks<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4637117726976990695
[2023-03-15 21:21:18] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4637117726976990695
Running compilation step : cd /tmp/ltsmin4637117726976990695;'/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'
Compilation finished in 1798 ms.
Running link step : cd /tmp/ltsmin4637117726976990695;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4637117726976990695;'/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(<>(([](<>((LTLAPp0==true)))&&(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J06T04-LTLFireability-09 finished in 150537 ms.
[2023-03-15 21:21:33] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15099948332505161945
[2023-03-15 21:21:33] [INFO ] Computing symmetric may disable matrix : 1155 transitions.
[2023-03-15 21:21:33] [INFO ] Applying decomposition
[2023-03-15 21:21:33] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:21:33] [INFO ] Computing symmetric may enable matrix : 1155 transitions.
[2023-03-15 21:21:33] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:21:33] [INFO ] Flatten gal took : 35 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/graph2659387903264229329.txt' '-o' '/tmp/graph2659387903264229329.bin' '-w' '/tmp/graph2659387903264229329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2659387903264229329.bin' '-l' '-1' '-v' '-w' '/tmp/graph2659387903264229329.weights' '-q' '0' '-e' '0.001'
[2023-03-15 21:21:33] [INFO ] Decomposing Gal with order
[2023-03-15 21:21:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 21:21:33] [INFO ] Computing Do-Not-Accords matrix : 1155 transitions.
[2023-03-15 21:21:33] [INFO ] Computation of Completed DNA matrix. took 49 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 21:21:33] [INFO ] Built C files in 308ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15099948332505161945
Running compilation step : cd /tmp/ltsmin15099948332505161945;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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 21:21:33] [INFO ] Removed a total of 682 redundant transitions.
[2023-03-15 21:21:33] [INFO ] Flatten gal took : 101 ms
[2023-03-15 21:21:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 50 ms.
[2023-03-15 21:21:33] [INFO ] Time to serialize gal into /tmp/LTLFireability14358080283840894844.gal : 24 ms
[2023-03-15 21:21:33] [INFO ] Time to serialize properties into /tmp/LTLFireability12664428301164931575.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/LTLFireability14358080283840894844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12664428301164931575.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 1 LTL properties
Checking formula 0 : !((X(F(("(((i9.i0.u13.IsMonitoring<1)||(i9.i0.u5.NotifyEventEndOfCheckSourcesB_2<1))||(i9.i0.u5.BlockedTasks<1))")&&(G(F("(i7.i1.u47.n...170
Formula 0 simplified : X(FG!"(i7.i1.u47.nyo_2<1)" | G!"(((i9.i0.u13.IsMonitoring<1)||(i9.i0.u5.NotifyEventEndOfCheckSourcesB_2<1))||(i9.i0.u5.BlockedTasks<...160
Compilation finished in 3874 ms.
Running link step : cd /tmp/ltsmin15099948332505161945;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin15099948332505161945;'/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(<>(((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.207: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.207: LTL layer: formula: X(<>(((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))
pins2lts-mc-linux64( 6/ 8), 0.207: "X(<>(((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.207: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.263: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.285: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.291: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.297: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.297: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.311: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.314: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.488: DFS-FIFO for weak LTL, using special progress label 1158
pins2lts-mc-linux64( 0/ 8), 0.489: There are 1159 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.489: State length is 494, there are 1163 groups
pins2lts-mc-linux64( 0/ 8), 0.489: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.489: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.489: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.489: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.507: ~1 levels ~960 states ~3480 transitions
pins2lts-mc-linux64( 7/ 8), 1.226: ~1 levels ~1920 states ~8432 transitions
pins2lts-mc-linux64( 7/ 8), 1.494: ~1 levels ~3840 states ~21904 transitions
pins2lts-mc-linux64( 2/ 8), 2.063: ~1 levels ~7680 states ~30456 transitions
pins2lts-mc-linux64( 2/ 8), 2.473: ~1 levels ~15360 states ~80344 transitions
pins2lts-mc-linux64( 7/ 8), 3.266: ~1 levels ~30720 states ~178912 transitions
pins2lts-mc-linux64( 7/ 8), 4.530: ~1 levels ~61440 states ~329680 transitions
pins2lts-mc-linux64( 7/ 8), 6.792: ~1 levels ~122880 states ~599072 transitions
pins2lts-mc-linux64( 7/ 8), 11.000: ~1 levels ~245760 states ~1178736 transitions
pins2lts-mc-linux64( 7/ 8), 18.762: ~1 levels ~491520 states ~2318312 transitions
pins2lts-mc-linux64( 7/ 8), 33.704: ~1 levels ~983040 states ~4426624 transitions
pins2lts-mc-linux64( 7/ 8), 62.254: ~1 levels ~1966080 states ~8258896 transitions
pins2lts-mc-linux64( 7/ 8), 121.312: ~1 levels ~3932160 states ~15821216 transitions
pins2lts-mc-linux64( 7/ 8), 233.341: ~1 levels ~7864320 states ~29195496 transitions
pins2lts-mc-linux64( 7/ 8), 451.724: ~1 levels ~15728640 states ~53780712 transitions
pins2lts-mc-linux64( 1/ 8), 804.185: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 804.230:
pins2lts-mc-linux64( 0/ 8), 804.230: mean standard work distribution: 10.7% (states) 13.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 804.230:
pins2lts-mc-linux64( 0/ 8), 804.230: Explored 24344898 states 118133218 transitions, fanout: 4.852
pins2lts-mc-linux64( 0/ 8), 804.230: Total exploration time 803.740 sec (803.660 sec minimum, 803.694 sec on average)
pins2lts-mc-linux64( 0/ 8), 804.230: States per second: 30290, Transitions per second: 146979
pins2lts-mc-linux64( 0/ 8), 804.230:
pins2lts-mc-linux64( 0/ 8), 804.230: Progress states detected: 36341043
pins2lts-mc-linux64( 0/ 8), 804.230: Redundant explorations: -33.0099
pins2lts-mc-linux64( 0/ 8), 804.230:
pins2lts-mc-linux64( 0/ 8), 804.230: Queue width: 8B, total height: 22769954, memory: 173.72MB
pins2lts-mc-linux64( 0/ 8), 804.230: Tree memory: 533.3MB, 15.4 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 804.230: Tree fill ratio (roots/leafs): 27.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 804.230: Stored 1201 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 804.230: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 804.230: Est. total memory use: 707.0MB (~1197.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15099948332505161945;'/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(<>(((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15099948332505161945;'/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(<>(((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-15 21:44:52] [INFO ] Flatten gal took : 216 ms
[2023-03-15 21:44:52] [INFO ] Time to serialize gal into /tmp/LTLFireability11744484303341835457.gal : 167 ms
[2023-03-15 21:44:52] [INFO ] Time to serialize properties into /tmp/LTLFireability13654049555290420061.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11744484303341835457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13654049555290420061.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...299
Read 1 LTL properties
Checking formula 0 : !((X(F(("(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")&&(G(F("(nyo_2<1)")))))))
Formula 0 simplified : X(FG!"(nyo_2<1)" | G!"(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")
Detected timeout of ITS tools.
[2023-03-15 22:08:30] [INFO ] Flatten gal took : 315 ms
[2023-03-15 22:08:32] [INFO ] Input system was already deterministic with 1155 transitions.
[2023-03-15 22:08:32] [INFO ] Transformed 493 places.
[2023-03-15 22:08:32] [INFO ] Transformed 1155 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 22:09:02] [INFO ] Time to serialize gal into /tmp/LTLFireability12281692703246218417.gal : 24 ms
[2023-03-15 22:09:02] [INFO ] Time to serialize properties into /tmp/LTLFireability6450425989388076717.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12281692703246218417.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6450425989388076717.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F(("(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")&&(G(F("(nyo_2<1)")))))))
Formula 0 simplified : X(FG!"(nyo_2<1)" | G!"(((IsMonitoring<1)||(NotifyEventEndOfCheckSourcesB_2<1))||(BlockedTasks<1))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11778036 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15881512 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-S06J06T04"
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-S06J06T04, 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-167873945700612"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T04.tgz
mv PolyORBLF-PT-S06J06T04 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 ;