MCC'2023- Execution of r199-smll-167840345500139

About the Execution of LoLa+red for GPUForwardProgress-PT-36b

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
487.655	51854.00	87187.00	848.90	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.r199-smll-167840345500139.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 lolaxred
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 r199-smll-167840345500139
=====================================================================

--------------------
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 1678484251441

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 21:37:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 21:37:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 21:37:35] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2023-03-10 21:37:35] [INFO ] Transformed 720 places.
[2023-03-10 21:37:35] [INFO ] Transformed 757 transitions.
[2023-03-10 21:37:35] [INFO ] Found NUPN structural information;
[2023-03-10 21:37:35] [INFO ] Parsed PT model containing 720 places and 757 transitions and 1877 arcs in 357 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 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 350 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 21:37:36] [INFO ] Computed 37 place invariants in 48 ms
[2023-03-10 21:37:37] [INFO ] Implicit Places using invariants in 757 ms returned []
[2023-03-10 21:37:37] [INFO ] Invariant cache hit.
[2023-03-10 21:37:38] [INFO ] Implicit Places using invariants and state equation in 971 ms returned []
Implicit Place search using SMT with State Equation took 1790 ms to find 0 implicit places.
[2023-03-10 21:37:38] [INFO ] Invariant cache hit.
[2023-03-10 21:37:38] [INFO ] Dead Transitions using invariants and state equation in 677 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 2821 ms. Remains : 618/720 places, 630/757 transitions.
Support contains 36 out of 618 places after structural reductions.
[2023-03-10 21:37:39] [INFO ] Flatten gal took : 154 ms
[2023-03-10 21:37:39] [INFO ] Flatten gal took : 77 ms
[2023-03-10 21:37:39] [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 32 resets, run finished after 1072 ms. (steps per millisecond=9 ) properties (out of 22) seen :8
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-10 21:37:41] [INFO ] Invariant cache hit.
[2023-03-10 21:37:41] [INFO ] [Real]Absence check using 0 positive and 37 generalized place invariants in 37 ms returned sat
[2023-03-10 21:37:41] [INFO ] After 523ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-10 21:37:42] [INFO ] [Nat]Absence check using 0 positive and 37 generalized place invariants in 32 ms returned sat
[2023-03-10 21:37:43] [INFO ] After 727ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-10 21:37:43] [INFO ] After 1455ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 427 ms.
[2023-03-10 21:37:44] [INFO ] After 2447ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 9 different solutions.
Parikh walk visited 9 properties in 117 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 6 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.3 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 0 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 78 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 78 ms. Remains : 15/618 places, 19/630 transitions.
Finished random walk after 102 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=51 )
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 64 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 21:37:44] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 21:37:45] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-10 21:37:45] [INFO ] Invariant cache hit.
[2023-03-10 21:37:45] [INFO ] Implicit Places using invariants and state equation in 620 ms returned []
Implicit Place search using SMT with State Equation took 976 ms to find 0 implicit places.
[2023-03-10 21:37:45] [INFO ] Invariant cache hit.
[2023-03-10 21:37:46] [INFO ] Dead Transitions using invariants and state equation in 777 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 1820 ms. Remains : 601/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 503 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 10 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-00 finished in 2405 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 83 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 21:37:47] [INFO ] Computed 37 place invariants in 10 ms
[2023-03-10 21:37:47] [INFO ] Implicit Places using invariants in 371 ms returned []
[2023-03-10 21:37:47] [INFO ] Invariant cache hit.
[2023-03-10 21:37:48] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 1261 ms to find 0 implicit places.
[2023-03-10 21:37:48] [INFO ] Invariant cache hit.
[2023-03-10 21:37:49] [INFO ] Dead Transitions using invariants and state equation in 773 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 2122 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 307 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 1029 ms.
Product exploration explored 100000 steps with 50000 reset in 628 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.10 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 93 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 4225 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 50 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 21:37:51] [INFO ] Computed 37 place invariants in 7 ms
[2023-03-10 21:37:51] [INFO ] Implicit Places using invariants in 301 ms returned []
[2023-03-10 21:37:51] [INFO ] Invariant cache hit.
[2023-03-10 21:37:52] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1149 ms to find 0 implicit places.
[2023-03-10 21:37:52] [INFO ] Invariant cache hit.
[2023-03-10 21:37:53] [INFO ] Dead Transitions using invariants and state equation in 806 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 2007 ms. Remains : 602/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 325 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 478 ms.
Product exploration explored 100000 steps with 25000 reset in 534 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.15 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 177 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 341 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 241 ms. (steps per millisecond=41 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 21:37:55] [INFO ] Invariant cache hit.
[2023-03-10 21:37:55] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 21:37:56] [INFO ] [Nat]Absence check using 0 positive and 37 generalized place invariants in 43 ms returned sat
[2023-03-10 21:37:56] [INFO ] After 648ms 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 258 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 300 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 334 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 26 ms. Remains 602 /602 variables (removed 0) and now considering 604/604 (removed 0) transitions.
[2023-03-10 21:37:57] [INFO ] Invariant cache hit.
[2023-03-10 21:37:57] [INFO ] Implicit Places using invariants in 355 ms returned []
[2023-03-10 21:37:57] [INFO ] Invariant cache hit.
[2023-03-10 21:37:58] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1189 ms to find 0 implicit places.
[2023-03-10 21:37:58] [INFO ] Invariant cache hit.
[2023-03-10 21:37:59] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1819 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.11 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 137 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 366 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 8149 steps, including 27 resets, run visited all 2 properties in 118 ms. (steps per millisecond=69 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 186 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 251 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 250 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 245 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 339 ms.
Product exploration explored 100000 steps with 25000 reset in 326 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 337 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.6 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 2 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 1 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 0 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 254 ms. Remains 60 /602 variables (removed 542) and now considering 71/604 (removed 533) transitions.
[2023-03-10 21:38:02] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 71 rows 60 cols
[2023-03-10 21:38:02] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 21:38:02] [INFO ] Dead Transitions using invariants and state equation in 91 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 381 ms. Remains : 60/602 places, 71/604 transitions.
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 55 ms. Remains 602 /602 variables (removed 0) and now considering 604/604 (removed 0) transitions.
// Phase 1: matrix 604 rows 602 cols
[2023-03-10 21:38:02] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 21:38:02] [INFO ] Implicit Places using invariants in 385 ms returned []
[2023-03-10 21:38:02] [INFO ] Invariant cache hit.
[2023-03-10 21:38:03] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1246 ms to find 0 implicit places.
[2023-03-10 21:38:03] [INFO ] Invariant cache hit.
[2023-03-10 21:38:04] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2076 ms. Remains : 602/602 places, 604/604 transitions.
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-03 finished in 13302 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 78 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 21:38:04] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 21:38:05] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-10 21:38:05] [INFO ] Invariant cache hit.
[2023-03-10 21:38:05] [INFO ] Implicit Places using invariants and state equation in 802 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
[2023-03-10 21:38:05] [INFO ] Invariant cache hit.
[2023-03-10 21:38:06] [INFO ] Dead Transitions using invariants and state equation in 394 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 1614 ms. Remains : 604/618 places, 609/630 transitions.
Stuttering acceptance computed with spot in 244 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 4 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-04 finished in 1899 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 92 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 21:38:06] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 21:38:07] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-10 21:38:07] [INFO ] Invariant cache hit.
[2023-03-10 21:38:07] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1244 ms to find 0 implicit places.
[2023-03-10 21:38:08] [INFO ] Invariant cache hit.
[2023-03-10 21:38:08] [INFO ] Dead Transitions using invariants and state equation in 686 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 2041 ms. Remains : 601/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 181 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 2253 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 88 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 21:38:09] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 21:38:09] [INFO ] Implicit Places using invariants in 361 ms returned []
[2023-03-10 21:38:09] [INFO ] Invariant cache hit.
[2023-03-10 21:38:10] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1186 ms to find 0 implicit places.
[2023-03-10 21:38:10] [INFO ] Invariant cache hit.
[2023-03-10 21:38:10] [INFO ] Dead Transitions using invariants and state equation in 653 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 1940 ms. Remains : 600/618 places, 602/630 transitions.
Stuttering acceptance computed with spot in 179 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 2 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-07 finished in 2148 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.4 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 1 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 69 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 21:38:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 21:38:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-10 21:38:11] [INFO ] Invariant cache hit.
[2023-03-10 21:38:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 21:38:11] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-10 21:38:11] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-10 21:38:11] [INFO ] Invariant cache hit.
[2023-03-10 21:38:11] [INFO ] Dead Transitions using invariants and state equation in 29 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 191 ms. Remains : 9/618 places, 11/630 transitions.
Stuttering acceptance computed with spot in 51 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 31 steps with 3 reset in 1 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-09 finished in 263 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 86 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 21:38:11] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-10 21:38:11] [INFO ] Implicit Places using invariants in 345 ms returned []
[2023-03-10 21:38:11] [INFO ] Invariant cache hit.
[2023-03-10 21:38:12] [INFO ] Implicit Places using invariants and state equation in 805 ms returned []
Implicit Place search using SMT with State Equation took 1170 ms to find 0 implicit places.
[2023-03-10 21:38:12] [INFO ] Invariant cache hit.
[2023-03-10 21:38:13] [INFO ] Dead Transitions using invariants and state equation in 599 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 1857 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 254 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 12277 steps with 51 reset in 57 ms.
FORMULA GPUForwardProgress-PT-36b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-36b-LTLCardinality-10 finished in 2198 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 68 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 21:38:13] [INFO ] Computed 37 place invariants in 3 ms
[2023-03-10 21:38:13] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-10 21:38:13] [INFO ] Invariant cache hit.
[2023-03-10 21:38:14] [INFO ] Implicit Places using invariants and state equation in 833 ms returned []
Implicit Place search using SMT with State Equation took 1101 ms to find 0 implicit places.
[2023-03-10 21:38:14] [INFO ] Invariant cache hit.
[2023-03-10 21:38:15] [INFO ] Dead Transitions using invariants and state equation in 789 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 1960 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 433 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 2416 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 77 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 21:38:16] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-10 21:38:16] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-10 21:38:16] [INFO ] Invariant cache hit.
[2023-03-10 21:38:17] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1237 ms to find 0 implicit places.
[2023-03-10 21:38:17] [INFO ] Invariant cache hit.
[2023-03-10 21:38:17] [INFO ] Dead Transitions using invariants and state equation in 489 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 1804 ms. Remains : 601/618 places, 604/630 transitions.
Stuttering acceptance computed with spot in 266 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 2096 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 70 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 21:38:18] [INFO ] Computed 37 place invariants in 4 ms
[2023-03-10 21:38:18] [INFO ] Implicit Places using invariants in 325 ms returned []
[2023-03-10 21:38:18] [INFO ] Invariant cache hit.
[2023-03-10 21:38:19] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1192 ms to find 0 implicit places.
[2023-03-10 21:38:19] [INFO ] Invariant cache hit.
[2023-03-10 21:38:20] [INFO ] Dead Transitions using invariants and state equation in 788 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 2056 ms. Remains : 602/618 places, 605/630 transitions.
Stuttering acceptance computed with spot in 90 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 848 ms.
Product exploration explored 100000 steps with 50000 reset in 562 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.7 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 91 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 3683 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)))))'
[2023-03-10 21:38:21] [INFO ] Flatten gal took : 65 ms
[2023-03-10 21:38:21] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2023-03-10 21:38:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 618 places, 630 transitions and 1621 arcs took 10 ms.
Total runtime 46781 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT GPUForwardProgress-PT-36b
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
LTLCardinality

FORMULA GPUForwardProgress-PT-36b-LTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678484303295

--------------------
content from stderr:

+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/LTLCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 GPUForwardProgress-PT-36b-LTLCardinality-03
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for GPUForwardProgress-PT-36b-LTLCardinality-03
lola: result : true
lola: markings : 8
lola: fired transitions : 8
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
GPUForwardProgress-PT-36b-LTLCardinality-03: LTL true LTL model checker

Time elapsed: 0 secs. Pages in use: 1

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="lolaxred"
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 lolaxred"
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 r199-smll-167840345500139"
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 ;