Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625500377.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is GPUForwardProgress-PT-36b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625500377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Apr 11 22:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 11 22:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 22:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 11 22:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 179K May 18 16:42 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 GPUForwardProgress-PT-36b-LTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-36b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716555261923

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 12:54:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 12:54:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 12:54:23] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2024-05-24 12:54:23] [INFO ] Transformed 720 places.
[2024-05-24 12:54:23] [INFO ] Transformed 757 transitions.
[2024-05-24 12:54:23] [INFO ] Found NUPN structural information;
[2024-05-24 12:54:23] [INFO ] Parsed PT model containing 720 places and 757 transitions and 1877 arcs in 149 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 720 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 720/720 places, 757/757 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 719 transition count 757
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 73 place count 647 transition count 685
Iterating global reduction 1 with 72 rules applied. Total rules applied 145 place count 647 transition count 685
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 176 place count 616 transition count 654
Iterating global reduction 1 with 31 rules applied. Total rules applied 207 place count 616 transition count 654
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 235 place count 616 transition count 626
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 236 place count 615 transition count 625
Iterating global reduction 2 with 1 rules applied. Total rules applied 237 place count 615 transition count 625
Applied a total of 237 rules in 160 ms. Remains 615 /720 variables (removed 105) and now considering 625/757 (removed 132) transitions.
// Phase 1: matrix 625 rows 615 cols
[2024-05-24 12:54:23] [INFO ] Computed 37 invariants in 24 ms
[2024-05-24 12:54:24] [INFO ] Implicit Places using invariants in 360 ms returned []
[2024-05-24 12:54:24] [INFO ] Invariant cache hit.
[2024-05-24 12:54:24] [INFO ] Implicit Places using invariants and state equation in 415 ms returned []
Implicit Place search using SMT with State Equation took 880 ms to find 0 implicit places.
[2024-05-24 12:54:24] [INFO ] Invariant cache hit.
[2024-05-24 12:54:25] [INFO ] Dead Transitions using invariants and state equation in 320 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 615/720 places, 625/757 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1361 ms. Remains : 615/720 places, 625/757 transitions.
Support contains 39 out of 615 places after structural reductions.
[2024-05-24 12:54:25] [INFO ] Flatten gal took : 69 ms
[2024-05-24 12:54:25] [INFO ] Flatten gal took : 31 ms
[2024-05-24 12:54:25] [INFO ] Input system was already deterministic with 625 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 665 ms. (steps per millisecond=15 ) properties (out of 22) seen :11
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-24 12:54:26] [INFO ] Invariant cache hit.
[2024-05-24 12:54:26] [INFO ] [Real]Absence check using 0 positive and 37 generalized place invariants in 26 ms returned sat
[2024-05-24 12:54:26] [INFO ] After 341ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:6
[2024-05-24 12:54:27] [INFO ] After 464ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-24 12:54:27] [INFO ] After 735ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-24 12:54:27] [INFO ] [Nat]Absence check using 0 positive and 37 generalized place invariants in 19 ms returned sat
[2024-05-24 12:54:27] [INFO ] After 412ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-24 12:54:28] [INFO ] After 833ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 258 ms.
[2024-05-24 12:54:28] [INFO ] After 1350ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 8 different solutions.
Finished Parikh walk after 550 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=78 )
Parikh walk visited 9 properties in 26 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 115 stabilizing places and 115 stable transitions
Graph (complete) has 958 edges and 615 vertex of which 575 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.23 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||F(((p1&&X(F((p1 U (p2||G(p1))))))||G(F((p1 U (p2||G(p1)))))))))'
Support contains 7 out of 615 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 604 transition count 614
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 604 transition count 614
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 604 transition count 610
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 601 transition count 607
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 601 transition count 607
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 35 place count 601 transition count 604
Applied a total of 35 rules in 146 ms. Remains 601 /615 variables (removed 14) and now considering 604/625 (removed 21) transitions.
// Phase 1: matrix 604 rows 601 cols
[2024-05-24 12:54:28] [INFO ] Computed 37 invariants in 4 ms
[2024-05-24 12:54:29] [INFO ] Implicit Places using invariants in 335 ms returned []
[2024-05-24 12:54:29] [INFO ] Invariant cache hit.
[2024-05-24 12:54:29] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 891 ms to find 0 implicit places.
[2024-05-24 12:54:29] [INFO ] Invariant cache hit.
[2024-05-24 12:54:30] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 601/615 places, 604/625 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1282 ms. Remains : 601/615 places, 604/625 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 306 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(OR (NOT p2) p1), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(NEQ s75 1), p2:(AND (NEQ s75 1) (NOT (OR (EQ s331 0) (EQ s125 1)))), p0:(AND (EQ s352 0) (EQ s342 1) (EQ s469 0) (EQ s202 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 325 reset in 422 ms.
Product exploration explored 100000 steps with 327 reset in 279 ms.
Computed a total of 111 stabilizing places and 111 stable transitions
Graph (complete) has 937 edges and 601 vertex of which 561 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.10 ms
Computed a total of 111 stabilizing places and 111 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR (AND (NOT p2) (NOT p0)) (AND p1 (NOT p0)))), (X (X (AND (NOT p2) p1))), (X (X (OR (NOT p2) p1))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 183 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 1063411 steps, run timeout after 3001 ms. (steps per millisecond=354 ) properties seen :{1=1, 2=1, 3=1}
Probabilistic random walk after 1063411 steps, saw 395975 distinct states, run finished after 3001 ms. (steps per millisecond=354 ) properties seen :3
Running SMT prover for 1 properties.
[2024-05-24 12:54:34] [INFO ] Invariant cache hit.
[2024-05-24 12:54:34] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR (AND (NOT p2) (NOT p0)) (AND p1 (NOT p0)))), (X (X (AND (NOT p2) p1))), (X (X (OR (NOT p2) p1))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (G (NOT (AND p2 (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p1))), (F (NOT (AND (NOT p2) p1))), (F (AND p2 p1))]
Knowledge based reduction with 9 factoid took 172 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p1), false]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1), false]
Support contains 3 out of 601 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 : 601/601 places, 604/604 transitions.
Graph (trivial) has 482 edges and 601 vertex of which 6 / 601 are part of one of the 1 SCC in 5 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 281 transitions
Trivial Post-agglo rules discarded 281 transitions
Performed 281 trivial Post agglomeration. Transition count delta: 281
Iterating post reduction 0 with 281 rules applied. Total rules applied 282 place count 595 transition count 316
Reduce places removed 281 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 284 rules applied. Total rules applied 566 place count 314 transition count 313
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 569 place count 311 transition count 313
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 76 Pre rules applied. Total rules applied 569 place count 311 transition count 237
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 721 place count 235 transition count 237
Performed 106 Post agglomeration using F-continuation condition.Transition count delta: 106
Deduced a syphon composed of 106 places in 0 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 3 with 212 rules applied. Total rules applied 933 place count 129 transition count 131
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 934 place count 129 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 935 place count 128 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 936 place count 128 transition count 129
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 940 place count 126 transition count 128
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 942 place count 126 transition count 128
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 943 place count 125 transition count 127
Applied a total of 943 rules in 96 ms. Remains 125 /601 variables (removed 476) and now considering 127/604 (removed 477) transitions.
[2024-05-24 12:54:35] [INFO ] Flow matrix only has 95 transitions (discarded 32 similar events)
// Phase 1: matrix 95 rows 125 cols
[2024-05-24 12:54:35] [INFO ] Computed 37 invariants in 1 ms
[2024-05-24 12:54:35] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-24 12:54:35] [INFO ] Flow matrix only has 95 transitions (discarded 32 similar events)
[2024-05-24 12:54:35] [INFO ] Invariant cache hit.
[2024-05-24 12:54:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 12:54:35] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
[2024-05-24 12:54:35] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 12:54:35] [INFO ] Flow matrix only has 95 transitions (discarded 32 similar events)
[2024-05-24 12:54:35] [INFO ] Invariant cache hit.
[2024-05-24 12:54:35] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/601 places, 127/604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 445 ms. Remains : 125/601 places, 127/604 transitions.
Computed a total of 100 stabilizing places and 69 stable transitions
Graph (complete) has 494 edges and 125 vertex of which 87 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.1 ms
Computed a total of 100 stabilizing places and 69 stable transitions
Knowledge obtained : [(AND (NOT p2) p1), (X p1)]
False Knowledge obtained : [(X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (AND p2 p1)), (X (NOT (AND p2 p1))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 384 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 116 ms :[(NOT p1), (NOT p1), false]
Finished random walk after 337 steps, including 11 resets, run visited all 3 properties in 10 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p1), (X p1)]
False Knowledge obtained : [(X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (AND p2 p1)), (X (NOT (AND p2 p1))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1))), (X (X p1)), (F (AND p1 p2)), (F (NOT p1)), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 2 factoid took 348 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 103 ms :[(NOT p1), (NOT p1), false]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p1), false]
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (NOT p1), false]
Stuttering criterion allowed to conclude after 584 steps with 19 reset in 10 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-00 finished in 8145 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 615 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Graph (trivial) has 512 edges and 615 vertex of which 6 / 615 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 952 edges and 610 vertex of which 570 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 299 transitions
Trivial Post-agglo rules discarded 299 transitions
Performed 299 trivial Post agglomeration. Transition count delta: 299
Iterating post reduction 0 with 299 rules applied. Total rules applied 301 place count 569 transition count 316
Reduce places removed 299 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 310 rules applied. Total rules applied 611 place count 270 transition count 305
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 615 place count 266 transition count 305
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 76 Pre rules applied. Total rules applied 615 place count 266 transition count 229
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 767 place count 190 transition count 229
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 802 place count 155 transition count 194
Iterating global reduction 3 with 35 rules applied. Total rules applied 837 place count 155 transition count 194
Performed 109 Post agglomeration using F-continuation condition.Transition count delta: 109
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 218 rules applied. Total rules applied 1055 place count 46 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1056 place count 46 transition count 84
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 1091 place count 11 transition count 15
Iterating global reduction 4 with 35 rules applied. Total rules applied 1126 place count 11 transition count 15
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1130 place count 9 transition count 14
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 1132 place count 9 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1133 place count 8 transition count 13
Applied a total of 1133 rules in 44 ms. Remains 8 /615 variables (removed 607) and now considering 13/625 (removed 612) transitions.
[2024-05-24 12:54:37] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 8 cols
[2024-05-24 12:54:37] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 12:54:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-24 12:54:37] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2024-05-24 12:54:37] [INFO ] Invariant cache hit.
[2024-05-24 12:54:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 12:54:37] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-24 12:54:37] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-24 12:54:37] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2024-05-24 12:54:37] [INFO ] Invariant cache hit.
[2024-05-24 12:54:37] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/615 places, 13/625 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 8/615 places, 13/625 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-02 finished in 234 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(F((!F(X(X(p0))) U p1)))&&p1))))'
Support contains 2 out of 615 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 604 transition count 614
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 604 transition count 614
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 604 transition count 610
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 601 transition count 607
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 601 transition count 607
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 35 place count 601 transition count 604
Applied a total of 35 rules in 86 ms. Remains 601 /615 variables (removed 14) and now considering 604/625 (removed 21) transitions.
// Phase 1: matrix 604 rows 601 cols
[2024-05-24 12:54:37] [INFO ] Computed 37 invariants in 3 ms
[2024-05-24 12:54:37] [INFO ] Implicit Places using invariants in 330 ms returned []
[2024-05-24 12:54:37] [INFO ] Invariant cache hit.
[2024-05-24 12:54:38] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 780 ms to find 0 implicit places.
[2024-05-24 12:54:38] [INFO ] Invariant cache hit.
[2024-05-24 12:54:38] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 601/615 places, 604/625 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1146 ms. Remains : 601/615 places, 604/625 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s4 0) (EQ s480 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]]
Product exploration explored 100000 steps with 33333 reset in 523 ms.
Product exploration explored 100000 steps with 33333 reset in 309 ms.
Computed a total of 111 stabilizing places and 111 stable transitions
Graph (complete) has 937 edges and 601 vertex of which 561 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.24 ms
Computed a total of 111 stabilizing places and 111 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 41 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-04 finished in 2165 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Support contains 4 out of 615 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 605 transition count 615
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 605 transition count 615
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 605 transition count 611
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 603 transition count 609
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 603 transition count 609
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 30 place count 603 transition count 607
Applied a total of 30 rules in 57 ms. Remains 603 /615 variables (removed 12) and now considering 607/625 (removed 18) transitions.
// Phase 1: matrix 607 rows 603 cols
[2024-05-24 12:54:39] [INFO ] Computed 37 invariants in 3 ms
[2024-05-24 12:54:39] [INFO ] Implicit Places using invariants in 329 ms returned []
[2024-05-24 12:54:39] [INFO ] Invariant cache hit.
[2024-05-24 12:54:40] [INFO ] Implicit Places using invariants and state equation in 363 ms returned []
Implicit Place search using SMT with State Equation took 696 ms to find 0 implicit places.
[2024-05-24 12:54:40] [INFO ] Invariant cache hit.
[2024-05-24 12:54:40] [INFO ] Dead Transitions using invariants and state equation in 307 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 603/615 places, 607/625 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1062 ms. Remains : 603/615 places, 607/625 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s90 0) (EQ s9 1)), p0:(OR (EQ s286 0) (EQ s590 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]]
Product exploration explored 100000 steps with 50000 reset in 335 ms.
Product exploration explored 100000 steps with 50000 reset in 370 ms.
Computed a total of 111 stabilizing places and 111 stable transitions
Graph (complete) has 940 edges and 603 vertex of which 563 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.7 ms
Computed a total of 111 stabilizing places and 111 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X (NOT (AND p0 (NOT p1)))), (X (X p1)), (X (X p0)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 146 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-05 finished in 2117 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X((p1&&X(p2)))&&p0))||(p3&&G(p2)))))'
Support contains 7 out of 615 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 606 transition count 616
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 606 transition count 616
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 23 place count 606 transition count 611
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 605 transition count 610
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 605 transition count 610
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 605 transition count 609
Applied a total of 26 rules in 40 ms. Remains 605 /615 variables (removed 10) and now considering 609/625 (removed 16) transitions.
// Phase 1: matrix 609 rows 605 cols
[2024-05-24 12:54:41] [INFO ] Computed 37 invariants in 3 ms
[2024-05-24 12:54:41] [INFO ] Implicit Places using invariants in 346 ms returned []
[2024-05-24 12:54:41] [INFO ] Invariant cache hit.
[2024-05-24 12:54:42] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 756 ms to find 0 implicit places.
[2024-05-24 12:54:42] [INFO ] Invariant cache hit.
[2024-05-24 12:54:42] [INFO ] Dead Transitions using invariants and state equation in 266 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 605/615 places, 609/625 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1063 ms. Remains : 605/615 places, 609/625 transitions.
Stuttering acceptance computed with spot in 358 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (NOT p2), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND p0 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) p3 p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 p3 p2), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 4}, { cond=(OR (AND p0 (NOT p3)) (AND p0 (NOT p2))), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 6}, { cond=(AND p0 p1), acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}, { cond=p0, acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 6}, { cond=(AND p0 p1), acceptance={0} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={0} source=6 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=7 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=7 dest: 5}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=7 dest: 6}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(AND (EQ s298 0) (EQ s202 1)), p2:(EQ s317 1), p3:(OR (EQ s51 0) (EQ s406 1)), p1:(OR (EQ s211 0) (EQ s234 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 297 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-06 finished in 1441 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&(p1||F(G(p2))))))'
Support contains 6 out of 615 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Graph (trivial) has 508 edges and 615 vertex of which 6 / 615 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 295 transitions
Trivial Post-agglo rules discarded 295 transitions
Performed 295 trivial Post agglomeration. Transition count delta: 295
Iterating post reduction 0 with 295 rules applied. Total rules applied 296 place count 609 transition count 323
Reduce places removed 295 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 308 rules applied. Total rules applied 604 place count 314 transition count 310
Reduce places removed 5 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 8 rules applied. Total rules applied 612 place count 309 transition count 307
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 615 place count 306 transition count 307
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 76 Pre rules applied. Total rules applied 615 place count 306 transition count 231
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 767 place count 230 transition count 231
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 0 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 4 with 208 rules applied. Total rules applied 975 place count 126 transition count 127
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 976 place count 126 transition count 126
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 977 place count 125 transition count 125
Iterating global reduction 5 with 1 rules applied. Total rules applied 978 place count 125 transition count 125
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 5 with 2 rules applied. Total rules applied 980 place count 124 transition count 124
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 981 place count 124 transition count 124
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 982 place count 123 transition count 123
Applied a total of 982 rules in 42 ms. Remains 123 /615 variables (removed 492) and now considering 123/625 (removed 502) transitions.
[2024-05-24 12:54:42] [INFO ] Flow matrix only has 91 transitions (discarded 32 similar events)
// Phase 1: matrix 91 rows 123 cols
[2024-05-24 12:54:42] [INFO ] Computed 37 invariants in 1 ms
[2024-05-24 12:54:43] [INFO ] Implicit Places using invariants in 190 ms returned []
[2024-05-24 12:54:43] [INFO ] Flow matrix only has 91 transitions (discarded 32 similar events)
[2024-05-24 12:54:43] [INFO ] Invariant cache hit.
[2024-05-24 12:54:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 12:54:43] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
[2024-05-24 12:54:43] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 12:54:43] [INFO ] Flow matrix only has 91 transitions (discarded 32 similar events)
[2024-05-24 12:54:43] [INFO ] Invariant cache hit.
[2024-05-24 12:54:43] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/615 places, 123/625 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 544 ms. Remains : 123/615 places, 123/625 transitions.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ 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=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s87 0) (EQ s15 1)), p1:(AND (EQ s2 0) (EQ s106 1)), p2:(AND (EQ s25 0) (EQ s90 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-07 finished in 697 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(!p0)) U G(p1)))'
Support contains 4 out of 615 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Graph (trivial) has 508 edges and 615 vertex of which 6 / 615 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 952 edges and 610 vertex of which 570 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 293 transitions
Trivial Post-agglo rules discarded 293 transitions
Performed 293 trivial Post agglomeration. Transition count delta: 293
Iterating post reduction 0 with 293 rules applied. Total rules applied 295 place count 569 transition count 322
Reduce places removed 293 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 306 rules applied. Total rules applied 601 place count 276 transition count 309
Reduce places removed 5 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 8 rules applied. Total rules applied 609 place count 271 transition count 306
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 612 place count 268 transition count 306
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 74 Pre rules applied. Total rules applied 612 place count 268 transition count 232
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 760 place count 194 transition count 232
Discarding 34 places :
Symmetric choice reduction at 4 with 34 rule applications. Total rules 794 place count 160 transition count 198
Iterating global reduction 4 with 34 rules applied. Total rules applied 828 place count 160 transition count 198
Performed 109 Post agglomeration using F-continuation condition.Transition count delta: 109
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 4 with 218 rules applied. Total rules applied 1046 place count 51 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1047 place count 51 transition count 88
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 1079 place count 19 transition count 25
Iterating global reduction 5 with 32 rules applied. Total rules applied 1111 place count 19 transition count 25
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1115 place count 17 transition count 24
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1116 place count 16 transition count 23
Applied a total of 1116 rules in 31 ms. Remains 16 /615 variables (removed 599) and now considering 23/625 (removed 602) transitions.
[2024-05-24 12:54:43] [INFO ] Flow matrix only has 22 transitions (discarded 1 similar events)
// Phase 1: matrix 22 rows 16 cols
[2024-05-24 12:54:43] [INFO ] Computed 0 invariants in 4 ms
[2024-05-24 12:54:43] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-24 12:54:43] [INFO ] Flow matrix only has 22 transitions (discarded 1 similar events)
[2024-05-24 12:54:43] [INFO ] Invariant cache hit.
[2024-05-24 12:54:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 12:54:43] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2024-05-24 12:54:43] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-24 12:54:43] [INFO ] Flow matrix only has 22 transitions (discarded 1 similar events)
[2024-05-24 12:54:43] [INFO ] Invariant cache hit.
[2024-05-24 12:54:43] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/615 places, 23/625 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 407 ms. Remains : 16/615 places, 23/625 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), p0]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s4 0) (EQ s6 1)), p0:(OR (EQ s9 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 18 steps with 1 reset in 0 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-09 finished in 490 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(p1)))'
Support contains 1 out of 615 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Graph (trivial) has 512 edges and 615 vertex of which 6 / 615 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 952 edges and 610 vertex of which 570 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 298 transitions
Trivial Post-agglo rules discarded 298 transitions
Performed 298 trivial Post agglomeration. Transition count delta: 298
Iterating post reduction 0 with 298 rules applied. Total rules applied 300 place count 569 transition count 317
Reduce places removed 298 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 310 rules applied. Total rules applied 610 place count 271 transition count 305
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 615 place count 266 transition count 305
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 75 Pre rules applied. Total rules applied 615 place count 266 transition count 230
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 3 with 150 rules applied. Total rules applied 765 place count 191 transition count 230
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 800 place count 156 transition count 195
Iterating global reduction 3 with 35 rules applied. Total rules applied 835 place count 156 transition count 195
Performed 110 Post agglomeration using F-continuation condition.Transition count delta: 110
Deduced a syphon composed of 110 places in 0 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 1055 place count 46 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1056 place count 46 transition count 84
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 1091 place count 11 transition count 15
Iterating global reduction 4 with 35 rules applied. Total rules applied 1126 place count 11 transition count 15
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1130 place count 9 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1131 place count 8 transition count 13
Applied a total of 1131 rules in 54 ms. Remains 8 /615 variables (removed 607) and now considering 13/625 (removed 612) transitions.
[2024-05-24 12:54:44] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 8 cols
[2024-05-24 12:54:44] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 12:54:44] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-24 12:54:44] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2024-05-24 12:54:44] [INFO ] Invariant cache hit.
[2024-05-24 12:54:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 12:54:44] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2024-05-24 12:54:44] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-24 12:54:44] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2024-05-24 12:54:44] [INFO ] Invariant cache hit.
[2024-05-24 12:54:44] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/615 places, 13/625 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 432 ms. Remains : 8/615 places, 13/625 transitions.
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s3 0), p0:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 62 steps with 6 reset in 0 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-11 finished in 636 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!p0 U X(p0)))))'
Support contains 2 out of 615 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Graph (trivial) has 512 edges and 615 vertex of which 6 / 615 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 952 edges and 610 vertex of which 570 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.1 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 299 transitions
Trivial Post-agglo rules discarded 299 transitions
Performed 299 trivial Post agglomeration. Transition count delta: 299
Iterating post reduction 0 with 299 rules applied. Total rules applied 301 place count 569 transition count 316
Reduce places removed 299 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 310 rules applied. Total rules applied 611 place count 270 transition count 305
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 615 place count 266 transition count 305
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 76 Pre rules applied. Total rules applied 615 place count 266 transition count 229
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 767 place count 190 transition count 229
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 802 place count 155 transition count 194
Iterating global reduction 3 with 35 rules applied. Total rules applied 837 place count 155 transition count 194
Performed 107 Post agglomeration using F-continuation condition.Transition count delta: 107
Deduced a syphon composed of 107 places in 0 ms
Reduce places removed 107 places and 0 transitions.
Iterating global reduction 3 with 214 rules applied. Total rules applied 1051 place count 48 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1052 place count 48 transition count 86
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 1087 place count 13 transition count 17
Iterating global reduction 4 with 35 rules applied. Total rules applied 1122 place count 13 transition count 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1126 place count 11 transition count 16
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 1128 place count 11 transition count 16
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1129 place count 10 transition count 15
Applied a total of 1129 rules in 50 ms. Remains 10 /615 variables (removed 605) and now considering 15/625 (removed 610) transitions.
[2024-05-24 12:54:44] [INFO ] Flow matrix only has 14 transitions (discarded 1 similar events)
// Phase 1: matrix 14 rows 10 cols
[2024-05-24 12:54:44] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 12:54:44] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-24 12:54:44] [INFO ] Flow matrix only has 14 transitions (discarded 1 similar events)
[2024-05-24 12:54:44] [INFO ] Invariant cache hit.
[2024-05-24 12:54:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 12:54:44] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-05-24 12:54:44] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-24 12:54:44] [INFO ] Flow matrix only has 14 transitions (discarded 1 similar events)
[2024-05-24 12:54:44] [INFO ] Invariant cache hit.
[2024-05-24 12:54:44] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/615 places, 15/625 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 200 ms. Remains : 10/615 places, 15/625 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1 0) (EQ s4 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 9 steps with 2 reset in 0 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-12 finished in 319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 615 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 625/625 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 604 transition count 614
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 604 transition count 614
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 27 place count 604 transition count 609
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 601 transition count 606
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 601 transition count 606
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 601 transition count 603
Applied a total of 36 rules in 43 ms. Remains 601 /615 variables (removed 14) and now considering 603/625 (removed 22) transitions.
// Phase 1: matrix 603 rows 601 cols
[2024-05-24 12:54:45] [INFO ] Computed 37 invariants in 7 ms
[2024-05-24 12:54:45] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-24 12:54:45] [INFO ] Invariant cache hit.
[2024-05-24 12:54:45] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
[2024-05-24 12:54:45] [INFO ] Invariant cache hit.
[2024-05-24 12:54:45] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 601/615 places, 603/625 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 960 ms. Remains : 601/615 places, 603/625 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-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:(AND (EQ s548 0) (EQ s336 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 GPUForwardProgress-PT-36b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-13 finished in 1060 ms.
All properties solved by simple procedures.
Total runtime 22752 ms.

BK_STOP 1716555287240

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="GPUForwardProgress-PT-36b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is GPUForwardProgress-PT-36b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-tall-171640625500377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36b.tgz
mv GPUForwardProgress-PT-36b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;