About the Execution of ITS-Tools for GPUForwardProgress-PT-36b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 488.447 | 44343.00 | 74575.00 | 546.70 | FTTTFFFFTFFFFTTF | 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.r197-smll-167840343800139.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 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-smll-167840343800139
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 8.0K Feb 25 14:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 14:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 25 14:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 14:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 14:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 179K Mar 5 18:22 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 1678491439807
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=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 202303021504
[2023-03-10 23:37:22] [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]
[2023-03-10 23:37:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:37:22] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2023-03-10 23:37:22] [INFO ] Transformed 720 places.
[2023-03-10 23:37:22] [INFO ] Transformed 757 transitions.
[2023-03-10 23:37:22] [INFO ] Found NUPN structural information;
[2023-03-10 23:37:22] [INFO ] Parsed PT model containing 720 places and 757 transitions and 1877 arcs in 255 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 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 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 173 place count 619 transition count 657
Iterating global reduction 1 with 28 rules applied. Total rules applied 201 place count 619 transition count 657
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 227 place count 619 transition count 631
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 228 place count 618 transition count 630
Iterating global reduction 2 with 1 rules applied. Total rules applied 229 place count 618 transition count 630
Applied a total of 229 rules in 249 ms. Remains 618 /720 variables (removed 102) and now considering 630/757 (removed 127) transitions.
// Phase 1: matrix 630 rows 618 cols
[2023-03-10 23:37:23] [INFO ] Computed 37 place invariants in 31 ms
[2023-03-10 23:37:24] [INFO ] Implicit Places using invariants in 524 ms returned []
[2023-03-10 23:37:24] [INFO ] Invariant cache hit.
[2023-03-10 23:37:24] [INFO ] Implicit Places using invariants and state equation in 700 ms returned []
Implicit Place search using SMT with State Equation took 1268 ms to find 0 implicit places.
[2023-03-10 23:37:24] [INFO ] Invariant cache hit.
[2023-03-10 23:37:25] [INFO ] Dead Transitions using invariants and state equation in 473 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 618/720 places, 630/757 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2000 ms. Remains : 618/720 places, 630/757 transitions.
Support contains 36 out of 618 places after structural reductions.
[2023-03-10 23:37:25] [INFO ] Flatten gal took : 114 ms
[2023-03-10 23:37:25] [INFO ] Flatten gal took : 49 ms
[2023-03-10 23:37:25] [INFO ] Input system was already deterministic with 630 transitions.
Support contains 34 out of 618 places (down from 36) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 33 resets, run finished after 976 ms. (steps per millisecond=10 ) properties (out of 22) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2023-03-10 23:37:26] [INFO ] Invariant cache hit.
[2023-03-10 23:37:27] [INFO ] [Real]Absence check using 0 positive and 37 generalized place invariants in 33 ms returned sat
[2023-03-10 23:37:27] [INFO ] After 446ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-10 23:37:27] [INFO ] [Nat]Absence check using 0 positive and 37 generalized place invariants in 28 ms returned sat
[2023-03-10 23:37:28] [INFO ] After 917ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-10 23:37:30] [INFO ] After 2104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 718 ms.
[2023-03-10 23:37:30] [INFO ] After 3381ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Fused 16 Parikh solutions to 15 different solutions.
Parikh walk visited 14 properties in 252 ms.
Support contains 5 out of 618 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 618/618 places, 630/630 transitions.
Graph (trivial) has 512 edges and 618 vertex of which 5 / 618 are part of one of the 1 SCC in 5 ms
Free SCC test removed 4 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 958 edges and 614 vertex of which 577 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.2 ms
Discarding 37 places :
Also discarding 0 output 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 577 transition count 326
Reduce places removed 298 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 312 rules applied. Total rules applied 612 place count 279 transition count 312
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 619 place count 274 transition count 310
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 621 place count 272 transition count 310
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 75 Pre rules applied. Total rules applied 621 place count 272 transition count 235
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 771 place count 197 transition count 235
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 806 place count 162 transition count 200
Iterating global reduction 4 with 35 rules applied. Total rules applied 841 place count 162 transition count 200
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 4 with 220 rules applied. Total rules applied 1061 place count 52 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1062 place count 52 transition count 89
Discarding 34 places :
Symmetric choice reduction at 5 with 34 rule applications. Total rules 1096 place count 18 transition count 21
Iterating global reduction 5 with 34 rules applied. Total rules applied 1130 place count 18 transition count 21
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 1132 place count 17 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 1134 place count 16 transition count 20
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1135 place count 16 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1136 place count 15 transition count 19
Applied a total of 1136 rules in 90 ms. Remains 15 /618 variables (removed 603) and now considering 19/630 (removed 611) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 15/618 places, 19/630 transitions.
Finished random walk after 464 steps, including 12 resets, run visited all 2 properties in 8 ms. (steps per millisecond=58 )
Computed a total of 112 stabilizing places and 112 stable transitions
Graph (complete) has 963 edges and 618 vertex of which 578 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.21 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 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 607 transition count 619
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 607 transition count 619
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 607 transition count 615
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 601 transition count 609
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 601 transition count 609
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 43 place count 601 transition count 604
Applied a total of 43 rules in 109 ms. Remains 601 /618 variables (removed 17) and now considering 604/630 (removed 26) transitions.
// Phase 1: matrix 604 rows 601 cols
[2023-03-10 23:37:31] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-10 23:37:31] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-10 23:37:31] [INFO ] Invariant cache hit.
[2023-03-10 23:37:32] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 789 ms to find 0 implicit places.
[2023-03-10 23:37:32] [INFO ] Invariant cache hit.
[2023-03-10 23:37:33] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 601/618 places, 604/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1575 ms. Remains : 601/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 336 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s86 1), p0:(EQ s105 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 297 steps with 0 reset in 7 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-00 finished in 1991 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 4 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 608 transition count 620
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 608 transition count 620
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 608 transition count 616
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 602 transition count 610
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 602 transition count 610
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 41 place count 602 transition count 605
Applied a total of 41 rules in 135 ms. Remains 602 /618 variables (removed 16) and now considering 605/630 (removed 25) transitions.
// Phase 1: matrix 605 rows 602 cols
[2023-03-10 23:37:33] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 23:37:33] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-10 23:37:33] [INFO ] Invariant cache hit.
[2023-03-10 23:37:34] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 778 ms to find 0 implicit places.
[2023-03-10 23:37:34] [INFO ] Invariant cache hit.
[2023-03-10 23:37:34] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 602/618 places, 605/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1441 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-01 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:(OR (EQ s491 0) (EQ s423 1)), p0:(AND (EQ s78 0) (EQ s435 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 591 ms.
Product exploration explored 100000 steps with 50000 reset in 548 ms.
Computed a total of 112 stabilizing places and 112 stable transitions
Graph (complete) has 938 edges and 602 vertex of which 562 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.11 ms
Computed a total of 112 stabilizing places and 112 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-01 finished in 2834 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(F(p1))||p0)))))'
Support contains 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 607 transition count 619
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 607 transition count 619
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 607 transition count 614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 602 transition count 609
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 602 transition count 609
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 42 place count 602 transition count 604
Applied a total of 42 rules in 55 ms. Remains 602 /618 variables (removed 16) and now considering 604/630 (removed 26) transitions.
// Phase 1: matrix 604 rows 602 cols
[2023-03-10 23:37:36] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 23:37:36] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-10 23:37:36] [INFO ] Invariant cache hit.
[2023-03-10 23:37:37] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 904 ms to find 0 implicit places.
[2023-03-10 23:37:37] [INFO ] Invariant cache hit.
[2023-03-10 23:37:37] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 602/618 places, 604/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1656 ms. Remains : 602/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 321 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s582 0) (EQ s423 1)), p1:(AND (EQ s423 0) (EQ s582 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]]
Product exploration explored 100000 steps with 25000 reset in 256 ms.
Product exploration explored 100000 steps with 25000 reset in 331 ms.
Computed a total of 111 stabilizing places and 111 stable transitions
Graph (complete) has 937 edges and 602 vertex of which 562 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 p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 295 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 33 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:37:39] [INFO ] Invariant cache hit.
[2023-03-10 23:37:39] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:37:39] [INFO ] [Nat]Absence check using 0 positive and 37 generalized place invariants in 28 ms returned sat
[2023-03-10 23:37:40] [INFO ] After 425ms SMT Verify possible using all constraints in natural 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 p0 (NOT p1)), true, (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 224 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 2 out of 602 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 602/602 places, 604/604 transitions.
Applied a total of 0 rules in 33 ms. Remains 602 /602 variables (removed 0) and now considering 604/604 (removed 0) transitions.
[2023-03-10 23:37:40] [INFO ] Invariant cache hit.
[2023-03-10 23:37:41] [INFO ] Implicit Places using invariants in 369 ms returned []
[2023-03-10 23:37:41] [INFO ] Invariant cache hit.
[2023-03-10 23:37:42] [INFO ] Implicit Places using invariants and state equation in 750 ms returned []
Implicit Place search using SMT with State Equation took 1124 ms to find 0 implicit places.
[2023-03-10 23:37:42] [INFO ] Invariant cache hit.
[2023-03-10 23:37:42] [INFO ] Dead Transitions using invariants and state equation in 551 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1713 ms. Remains : 602/602 places, 604/604 transitions.
Computed a total of 111 stabilizing places and 111 stable transitions
Graph (complete) has 937 edges and 602 vertex of which 562 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 p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 262 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 4602 steps, including 15 resets, run visited all 2 properties in 120 ms. (steps per millisecond=38 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 151 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 362 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 266 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 376 ms.
Product exploration explored 100000 steps with 25000 reset in 369 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 290 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 2 out of 602 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 602/602 places, 604/604 transitions.
Graph (complete) has 937 edges and 602 vertex of which 562 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.4 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 290 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 290 rules applied. Total rules applied 291 place count 562 transition count 601
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 2 rules applied. Total rules applied 293 place count 562 transition count 600
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 293 place count 562 transition count 602
Deduced a syphon composed of 330 places in 0 ms
Iterating global reduction 2 with 39 rules applied. Total rules applied 332 place count 562 transition count 602
Discarding 213 places :
Symmetric choice reduction at 2 with 213 rule applications. Total rules 545 place count 349 transition count 389
Deduced a syphon composed of 152 places in 1 ms
Iterating global reduction 2 with 213 rules applied. Total rules applied 758 place count 349 transition count 389
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 793 place count 314 transition count 354
Deduced a syphon composed of 117 places in 0 ms
Iterating global reduction 2 with 35 rules applied. Total rules applied 828 place count 314 transition count 354
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 2 with 115 rules applied. Total rules applied 943 place count 314 transition count 355
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 945 place count 314 transition count 353
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 1025 place count 234 transition count 272
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 3 with 80 rules applied. Total rules applied 1105 place count 234 transition count 272
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 153 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1106 place count 234 transition count 272
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1107 place count 233 transition count 271
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1108 place count 233 transition count 271
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -107
Deduced a syphon composed of 188 places in 0 ms
Iterating global reduction 3 with 36 rules applied. Total rules applied 1144 place count 233 transition count 378
Discarding 70 places :
Symmetric choice reduction at 3 with 70 rule applications. Total rules 1214 place count 163 transition count 238
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 3 with 70 rules applied. Total rules applied 1284 place count 163 transition count 238
Discarding 102 places :
Symmetric choice reduction at 3 with 102 rule applications. Total rules 1386 place count 61 transition count 68
Deduced a syphon composed of 50 places in 0 ms
Iterating global reduction 3 with 102 rules applied. Total rules applied 1488 place count 61 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 51 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1489 place count 61 transition count 76
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1490 place count 60 transition count 74
Deduced a syphon composed of 50 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1491 place count 60 transition count 74
Deduced a syphon composed of 50 places in 0 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 1494 place count 60 transition count 71
Deduced a syphon composed of 50 places in 0 ms
Applied a total of 1494 rules in 239 ms. Remains 60 /602 variables (removed 542) and now considering 71/604 (removed 533) transitions.
[2023-03-10 23:37:45] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 71 rows 60 cols
[2023-03-10 23:37:45] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-10 23:37:45] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/602 places, 71/604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 338 ms. Remains : 60/602 places, 71/604 transitions.
Built C files in :
/tmp/ltsmin7690941165136079633
[2023-03-10 23:37:45] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7690941165136079633
Running compilation step : cd /tmp/ltsmin7690941165136079633;'/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 1942 ms.
Running link step : cd /tmp/ltsmin7690941165136079633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin7690941165136079633;'/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' '--hoa' '/tmp/stateBased637655626251159130.hoa' '--buchi-type=spotba'
LTSmin run took 329 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-03 finished in 11868 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' '!((p0 U (F(p1)&&X(G(!p2)))))'
Support contains 6 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 609 transition count 621
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 609 transition count 621
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 21 place count 609 transition count 618
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 26 place count 604 transition count 613
Iterating global reduction 1 with 5 rules applied. Total rules applied 31 place count 604 transition count 613
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 35 place count 604 transition count 609
Applied a total of 35 rules in 76 ms. Remains 604 /618 variables (removed 14) and now considering 609/630 (removed 21) transitions.
// Phase 1: matrix 609 rows 604 cols
[2023-03-10 23:37:48] [INFO ] Computed 37 place invariants in 4 ms
[2023-03-10 23:37:48] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-10 23:37:48] [INFO ] Invariant cache hit.
[2023-03-10 23:37:49] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 1028 ms to find 0 implicit places.
[2023-03-10 23:37:49] [INFO ] Invariant cache hit.
[2023-03-10 23:37:49] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 604/618 places, 609/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1681 ms. Remains : 604/618 places, 609/630 transitions.
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p1) p2), (NOT p1), p2, p2, true]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s495 0) (EQ s287 1)), p0:(OR (EQ s267 0) (EQ s511 1)), p2:(OR (EQ s535 0) (EQ s42 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]]
Stuttering criterion allowed to conclude after 297 steps with 0 reset in 3 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-04 finished in 1930 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(G(p1)))))'
Support contains 3 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 607 transition count 619
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 607 transition count 619
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 607 transition count 615
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 601 transition count 609
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 601 transition count 609
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 43 place count 601 transition count 604
Applied a total of 43 rules in 46 ms. Remains 601 /618 variables (removed 17) and now considering 604/630 (removed 26) transitions.
// Phase 1: matrix 604 rows 601 cols
[2023-03-10 23:37:50] [INFO ] Computed 37 place invariants in 7 ms
[2023-03-10 23:37:50] [INFO ] Implicit Places using invariants in 258 ms returned []
[2023-03-10 23:37:50] [INFO ] Invariant cache hit.
[2023-03-10 23:37:51] [INFO ] Implicit Places using invariants and state equation in 588 ms returned []
Implicit Place search using SMT with State Equation took 852 ms to find 0 implicit places.
[2023-03-10 23:37:51] [INFO ] Invariant cache hit.
[2023-03-10 23:37:51] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 601/618 places, 604/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1542 ms. Remains : 601/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s159 0) (EQ s7 1)), p1:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 297 steps with 0 reset in 2 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-05 finished in 1725 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))&&F(p1)))'
Support contains 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 606 transition count 618
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 606 transition count 618
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 29 place count 606 transition count 613
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 600 transition count 607
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 600 transition count 607
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 46 place count 600 transition count 602
Applied a total of 46 rules in 55 ms. Remains 600 /618 variables (removed 18) and now considering 602/630 (removed 28) transitions.
// Phase 1: matrix 602 rows 600 cols
[2023-03-10 23:37:51] [INFO ] Computed 37 place invariants in 4 ms
[2023-03-10 23:37:52] [INFO ] Implicit Places using invariants in 274 ms returned []
[2023-03-10 23:37:52] [INFO ] Invariant cache hit.
[2023-03-10 23:37:52] [INFO ] Implicit Places using invariants and state equation in 719 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
[2023-03-10 23:37:52] [INFO ] Invariant cache hit.
[2023-03-10 23:37:53] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 600/618 places, 602/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1842 ms. Remains : 600/618 places, 602/630 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s179 0), p1:(EQ s591 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 297 steps with 0 reset in 5 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-07 finished in 2070 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 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Graph (trivial) has 516 edges and 618 vertex of which 6 / 618 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 957 edges and 613 vertex of which 573 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.3 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 572 transition count 321
Reduce places removed 299 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 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 314 rules applied. Total rules applied 615 place count 273 transition count 306
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 621 place count 268 transition count 305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 622 place count 267 transition count 305
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 77 Pre rules applied. Total rules applied 622 place count 267 transition count 228
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 776 place count 190 transition count 228
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 811 place count 155 transition count 193
Iterating global reduction 4 with 35 rules applied. Total rules applied 846 place count 155 transition count 193
Performed 108 Post agglomeration using F-continuation condition.Transition count delta: 108
Deduced a syphon composed of 108 places in 0 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 4 with 216 rules applied. Total rules applied 1062 place count 47 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1063 place count 47 transition count 84
Discarding 36 places :
Symmetric choice reduction at 5 with 36 rule applications. Total rules 1099 place count 11 transition count 13
Iterating global reduction 5 with 36 rules applied. Total rules applied 1135 place count 11 transition count 13
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 1137 place count 10 transition count 12
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1138 place count 9 transition count 11
Applied a total of 1138 rules in 44 ms. Remains 9 /618 variables (removed 609) and now considering 11/630 (removed 619) transitions.
// Phase 1: matrix 11 rows 9 cols
[2023-03-10 23:37:53] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-10 23:37:53] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-10 23:37:53] [INFO ] Invariant cache hit.
[2023-03-10 23:37:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 23:37:54] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-10 23:37:54] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-10 23:37:54] [INFO ] Invariant cache hit.
[2023-03-10 23:37:54] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/618 places, 11/630 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 9/618 places, 11/630 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 36 steps with 4 reset in 1 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-09 finished in 184 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((F(p0)||X(p1))))||F(p2)))'
Support contains 6 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 607 transition count 619
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 607 transition count 619
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 607 transition count 614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 602 transition count 609
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 602 transition count 609
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 41 place count 602 transition count 605
Applied a total of 41 rules in 56 ms. Remains 602 /618 variables (removed 16) and now considering 605/630 (removed 25) transitions.
// Phase 1: matrix 605 rows 602 cols
[2023-03-10 23:37:54] [INFO ] Computed 37 place invariants in 3 ms
[2023-03-10 23:37:54] [INFO ] Implicit Places using invariants in 323 ms returned []
[2023-03-10 23:37:54] [INFO ] Invariant cache hit.
[2023-03-10 23:37:55] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 998 ms to find 0 implicit places.
[2023-03-10 23:37:55] [INFO ] Invariant cache hit.
[2023-03-10 23:37:55] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 602/618 places, 605/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1638 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s185 0) (EQ s155 1)), p0:(AND (OR (EQ s431 0) (EQ s473 1)) (EQ s185 0) (EQ s155 1)), p1:(AND (EQ s549 0) (EQ s570 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 3248 steps with 13 reset in 23 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-10 finished in 1882 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||X(p0)))||X(X(p1))))'
Support contains 4 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 607 transition count 619
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 607 transition count 619
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 607 transition count 614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 602 transition count 609
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 602 transition count 609
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 41 place count 602 transition count 605
Applied a total of 41 rules in 87 ms. Remains 602 /618 variables (removed 16) and now considering 605/630 (removed 25) transitions.
// Phase 1: matrix 605 rows 602 cols
[2023-03-10 23:37:56] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-10 23:37:56] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-10 23:37:56] [INFO ] Invariant cache hit.
[2023-03-10 23:37:57] [INFO ] Implicit Places using invariants and state equation in 772 ms returned []
Implicit Place search using SMT with State Equation took 1072 ms to find 0 implicit places.
[2023-03-10 23:37:57] [INFO ] Invariant cache hit.
[2023-03-10 23:37:57] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 602/618 places, 605/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1750 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 381 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (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=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 8}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 8}], [{ cond=(NOT p0), acceptance={} source=6 dest: 2}, { cond=p0, acceptance={} source=6 dest: 7}], [{ cond=p0, acceptance={} source=7 dest: 3}, { cond=(NOT p0), acceptance={} source=7 dest: 4}], [{ cond=(NOT p0), acceptance={} source=8 dest: 5}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=6, aps=[p1:(AND (EQ s384 0) (EQ s586 1) (NEQ s293 0) (NEQ s590 1)), p0:(AND (EQ s384 0) (EQ s586 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-11 finished in 2156 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&&X(G((G(p1)||X(p0)))))))'
Support contains 3 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 606 transition count 618
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 606 transition count 618
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 29 place count 606 transition count 613
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 601 transition count 608
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 601 transition count 608
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 43 place count 601 transition count 604
Applied a total of 43 rules in 83 ms. Remains 601 /618 variables (removed 17) and now considering 604/630 (removed 26) transitions.
// Phase 1: matrix 604 rows 601 cols
[2023-03-10 23:37:58] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-10 23:37:58] [INFO ] Implicit Places using invariants in 372 ms returned []
[2023-03-10 23:37:58] [INFO ] Invariant cache hit.
[2023-03-10 23:37:59] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
[2023-03-10 23:37:59] [INFO ] Invariant cache hit.
[2023-03-10 23:37:59] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 601/618 places, 604/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1758 ms. Remains : 601/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 281 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (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={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: 6}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 4}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=(AND p0 p1), acceptance={} source=6 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(OR (EQ s300 0) (EQ s178 1)), p0:(EQ s61 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, 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-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-12 finished in 2073 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)))'
Support contains 1 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 630/630 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 607 transition count 619
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 607 transition count 619
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 607 transition count 614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 602 transition count 609
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 602 transition count 609
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 41 place count 602 transition count 605
Applied a total of 41 rules in 53 ms. Remains 602 /618 variables (removed 16) and now considering 605/630 (removed 25) transitions.
// Phase 1: matrix 605 rows 602 cols
[2023-03-10 23:38:00] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-10 23:38:00] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-10 23:38:00] [INFO ] Invariant cache hit.
[2023-03-10 23:38:01] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 815 ms to find 0 implicit places.
[2023-03-10 23:38:01] [INFO ] Invariant cache hit.
[2023-03-10 23:38:01] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 602/618 places, 605/630 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1492 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-36b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s285 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 718 ms.
Product exploration explored 100000 steps with 50000 reset in 455 ms.
Computed a total of 111 stabilizing places and 111 stable transitions
Graph (complete) has 938 edges and 602 vertex of which 562 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.4 ms
Computed a total of 111 stabilizing places and 111 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-13 finished in 2840 ms.
All properties solved by simple procedures.
Total runtime 40410 ms.
BK_STOP 1678491484150
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="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 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-smll-167840343800139"
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 '
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 ;