About the Execution of 2023-gold for PGCD-PT-D03N050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4413.695 | 540428.00 | 1053541.00 | 1436.50 | TFFTFFTFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r263-tall-171654372900477.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PGCD-PT-D03N050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372900477
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 8.0K Apr 11 15:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 11 15:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 11 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 11 15:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 6 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 6 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 6 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 6 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 11 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Apr 11 15:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 7.4K May 18 16:43 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 PGCD-PT-D03N050-LTLCardinality-00
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-01
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-02
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-03
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-04
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-05
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-06
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-07
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-08
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-09
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-10
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-11
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-12
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-13
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-14
FORMULA_NAME PGCD-PT-D03N050-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716698188870
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D03N050
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-26 04:36:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 04:36:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 04:36:30] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2024-05-26 04:36:30] [INFO ] Transformed 12 places.
[2024-05-26 04:36:30] [INFO ] Transformed 12 transitions.
[2024-05-26 04:36:30] [INFO ] Parsed PT model containing 12 places and 12 transitions and 56 arcs in 80 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA PGCD-PT-D03N050-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D03N050-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D03N050-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D03N050-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 12 cols
[2024-05-26 04:36:30] [INFO ] Computed 5 invariants in 4 ms
[2024-05-26 04:36:30] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
[2024-05-26 04:36:30] [INFO ] Invariant cache hit.
[2024-05-26 04:36:30] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-26 04:36:30] [INFO ] Invariant cache hit.
[2024-05-26 04:36:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-26 04:36:30] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-26 04:36:30] [INFO ] Invariant cache hit.
[2024-05-26 04:36:30] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 12/12 places, 12/12 transitions.
Support contains 12 out of 12 places after structural reductions.
[2024-05-26 04:36:31] [INFO ] Flatten gal took : 14 ms
[2024-05-26 04:36:31] [INFO ] Flatten gal took : 4 ms
[2024-05-26 04:36:31] [INFO ] Input system was already deterministic with 12 transitions.
Incomplete random walk after 10034 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=271 ) properties (out of 24) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-26 04:36:31] [INFO ] Invariant cache hit.
[2024-05-26 04:36:31] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1||G(p0)))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:36:31] [INFO ] Invariant cache hit.
[2024-05-26 04:36:31] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2024-05-26 04:36:31] [INFO ] Invariant cache hit.
[2024-05-26 04:36:31] [INFO ] Implicit Places using invariants in 27 ms returned [8, 9, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 29 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 9/12 places, 12/12 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 189 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GT s3 s7) (GT s6 s8)), p0:(GT s6 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1831 steps with 0 reset in 11 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-01 finished in 310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 6 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:36:31] [INFO ] Invariant cache hit.
[2024-05-26 04:36:31] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-26 04:36:31] [INFO ] Invariant cache hit.
[2024-05-26 04:36:31] [INFO ] Implicit Places using invariants in 31 ms returned [8, 9, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 31 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 67 ms. Remains : 9/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s8 s6), p1:(LEQ s2 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 35 reset in 172 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 3 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-02 finished in 385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&((p1||F(p0)) U p2)))||G(p0)))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:36:32] [INFO ] Invariant cache hit.
[2024-05-26 04:36:32] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-26 04:36:32] [INFO ] Invariant cache hit.
[2024-05-26 04:36:32] [INFO ] Implicit Places using invariants in 29 ms returned [10, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 63 ms. Remains : 10/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 363 ms :[(NOT p0), (OR (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 2 s5), p2:(LEQ 2 s9), p1:(LEQ s2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 11838 reset in 119 ms.
Product exploration explored 100000 steps with 11936 reset in 162 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p0), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge based reduction with 7 factoid took 256 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 354 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), false, false, false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 12 rows 10 cols
[2024-05-26 04:36:33] [INFO ] Computed 3 invariants in 1 ms
[2024-05-26 04:36:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:36:33] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-26 04:36:33] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-26 04:36:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-26 04:36:33] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-26 04:36:33] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-26 04:36:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-26 04:36:33] [INFO ] After 9ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-26 04:36:33] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-26 04:36:33] [INFO ] After 104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 232 steps, including 2 resets, run visited all 3 properties in 5 ms. (steps per millisecond=46 )
Parikh walk visited 3 properties in 4 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p0), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F (AND (NOT p1) p0 p2)), (F (AND (NOT p1) (NOT p0) p2)), (F (AND p1 p0 p2)), (F (AND p1 (NOT p0) p2)), (F (NOT (OR p0 p2))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F p2), (F (NOT (AND p0 (NOT p2)))), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 625 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 332 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), false, false, false, false]
Stuttering acceptance computed with spot in 370 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), false, false, false, false]
Support contains 4 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 10 /10 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:36:35] [INFO ] Invariant cache hit.
[2024-05-26 04:36:35] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2024-05-26 04:36:35] [INFO ] Invariant cache hit.
[2024-05-26 04:36:35] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-26 04:36:35] [INFO ] Invariant cache hit.
[2024-05-26 04:36:35] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-26 04:36:35] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-26 04:36:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:36:35] [INFO ] Invariant cache hit.
[2024-05-26 04:36:35] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 157 ms. Remains : 10/10 places, 12/12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p0), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p0)), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND p1 p0 p2)), (X (NOT (AND p1 p0 p2))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p1 p0 p2))), (X (X (NOT (AND p1 p0 p2))))]
Knowledge based reduction with 11 factoid took 738 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 378 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), false, false, false, false]
Incomplete random walk after 10021 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=501 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2024-05-26 04:36:36] [INFO ] Invariant cache hit.
[2024-05-26 04:36:36] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:36:36] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-26 04:36:36] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-26 04:36:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-26 04:36:36] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-26 04:36:36] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-26 04:36:36] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-26 04:36:36] [INFO ] After 9ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-26 04:36:36] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-26 04:36:36] [INFO ] After 72ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 78 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=39 )
Parikh walk visited 3 properties in 6 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p0), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p0)), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND p1 p0 p2)), (X (NOT (AND p1 p0 p2))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p1 p0 p2))), (X (X (NOT (AND p1 p0 p2)))), (F (AND (NOT p1) p0 p2)), (F (AND (NOT p1) (NOT p0) p2)), (F (AND p1 p0 p2)), (F (AND p1 (NOT p0) p2)), (F (NOT (OR p0 p2))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F p2), (F (NOT (AND p0 (NOT p2)))), (F (NOT p0))]
Knowledge based reduction with 11 factoid took 1171 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 338 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), false, false, false, false]
Stuttering acceptance computed with spot in 342 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), false, false, false, false]
Stuttering acceptance computed with spot in 332 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), false, false, false, false]
Product exploration explored 100000 steps with 11819 reset in 136 ms.
Product exploration explored 100000 steps with 11981 reset in 122 ms.
Built C files in :
/tmp/ltsmin3779277325439300891
[2024-05-26 04:36:39] [INFO ] Computing symmetric may disable matrix : 12 transitions.
[2024-05-26 04:36:39] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:36:39] [INFO ] Computing symmetric may enable matrix : 12 transitions.
[2024-05-26 04:36:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:36:39] [INFO ] Computing Do-Not-Accords matrix : 12 transitions.
[2024-05-26 04:36:39] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:36:39] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3779277325439300891
Running compilation step : cd /tmp/ltsmin3779277325439300891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 174 ms.
Running link step : cd /tmp/ltsmin3779277325439300891;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin3779277325439300891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15003260184308971657.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 10 /10 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:36:54] [INFO ] Invariant cache hit.
[2024-05-26 04:36:54] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-26 04:36:54] [INFO ] Invariant cache hit.
[2024-05-26 04:36:54] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-26 04:36:54] [INFO ] Invariant cache hit.
[2024-05-26 04:36:54] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-26 04:36:54] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-26 04:36:54] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:36:54] [INFO ] Invariant cache hit.
[2024-05-26 04:36:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 10/10 places, 12/12 transitions.
Built C files in :
/tmp/ltsmin5580198942715763888
[2024-05-26 04:36:54] [INFO ] Computing symmetric may disable matrix : 12 transitions.
[2024-05-26 04:36:54] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:36:54] [INFO ] Computing symmetric may enable matrix : 12 transitions.
[2024-05-26 04:36:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:36:54] [INFO ] Computing Do-Not-Accords matrix : 12 transitions.
[2024-05-26 04:36:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:36:54] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5580198942715763888
Running compilation step : cd /tmp/ltsmin5580198942715763888;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 85 ms.
Running link step : cd /tmp/ltsmin5580198942715763888;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin5580198942715763888;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2943334865121860765.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-26 04:37:09] [INFO ] Flatten gal took : 3 ms
[2024-05-26 04:37:09] [INFO ] Flatten gal took : 2 ms
[2024-05-26 04:37:09] [INFO ] Time to serialize gal into /tmp/LTL8424412954491127062.gal : 1 ms
[2024-05-26 04:37:09] [INFO ] Time to serialize properties into /tmp/LTL8972245631845429458.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8424412954491127062.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3653083494459835896.hoa' '-atoms' '/tmp/LTL8972245631845429458.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8972245631845429458.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3653083494459835896.hoa
Detected timeout of ITS tools.
[2024-05-26 04:37:24] [INFO ] Flatten gal took : 1 ms
[2024-05-26 04:37:24] [INFO ] Flatten gal took : 2 ms
[2024-05-26 04:37:24] [INFO ] Time to serialize gal into /tmp/LTL11447620221222536956.gal : 0 ms
[2024-05-26 04:37:24] [INFO ] Time to serialize properties into /tmp/LTL15584361135950381198.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11447620221222536956.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15584361135950381198.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F(("(p1_2>=2)")&&((("(p0_3<=p2_1)")||(F("(p1_2>=2)")))U("(p2_2>=2)"))))||(G("(p1_2>=2)"))))
Formula 0 simplified : G(!"(p1_2>=2)" | ((!"(p0_3<=p2_1)" & G!"(p1_2>=2)") R !"(p2_2>=2)")) & F!"(p1_2>=2)"
Detected timeout of ITS tools.
[2024-05-26 04:37:39] [INFO ] Flatten gal took : 3 ms
[2024-05-26 04:37:39] [INFO ] Applying decomposition
[2024-05-26 04:37:39] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph816848663413174465.txt' '-o' '/tmp/graph816848663413174465.bin' '-w' '/tmp/graph816848663413174465.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph816848663413174465.bin' '-l' '-1' '-v' '-w' '/tmp/graph816848663413174465.weights' '-q' '0' '-e' '0.001'
[2024-05-26 04:37:39] [INFO ] Decomposing Gal with order
[2024-05-26 04:37:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 04:37:39] [INFO ] Removed a total of 3 redundant transitions.
[2024-05-26 04:37:39] [INFO ] Flatten gal took : 23 ms
[2024-05-26 04:37:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-26 04:37:39] [INFO ] Time to serialize gal into /tmp/LTL9993871319472587670.gal : 1 ms
[2024-05-26 04:37:39] [INFO ] Time to serialize properties into /tmp/LTL18100973352323499596.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9993871319472587670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18100973352323499596.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F(("(gi0.gu3.p1_2>=2)")&&((("(gu2.p0_3<=gu2.p2_1)")||(F("(gi0.gu3.p1_2>=2)")))U("(gi0.gu3.p2_2>=2)"))))||(G("(gi0.gu3.p1_2>=2)")))...156
Formula 0 simplified : G(!"(gi0.gu3.p1_2>=2)" | ((!"(gu2.p0_3<=gu2.p2_1)" & G!"(gi0.gu3.p1_2>=2)") R !"(gi0.gu3.p2_2>=2)")) & F!"(gi0.gu3.p1_2>=2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4839830494538641341
[2024-05-26 04:37:54] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4839830494538641341
Running compilation step : cd /tmp/ltsmin4839830494538641341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 73 ms.
Running link step : cd /tmp/ltsmin4839830494538641341;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4839830494538641341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(((LTLAPp0==true)&&(((LTLAPp1==true)||<>((LTLAPp0==true))) U (LTLAPp2==true))))||[]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PGCD-PT-D03N050-LTLCardinality-03 finished in 97839 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 12 cols
[2024-05-26 04:38:10] [INFO ] Computed 5 invariants in 2 ms
[2024-05-26 04:38:10] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2024-05-26 04:38:10] [INFO ] Invariant cache hit.
[2024-05-26 04:38:10] [INFO ] Implicit Places using invariants in 33 ms returned [9, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 39 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 78 ms. Remains : 9/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 95 reset in 99 ms.
Stack based approach found an accepted trace after 640 steps with 1 reset with depth 494 and stack size 448 in 0 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-05 finished in 283 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(G(p0))&&G(p1)) U X(p2)))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:10] [INFO ] Invariant cache hit.
[2024-05-26 04:38:10] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2024-05-26 04:38:10] [INFO ] Invariant cache hit.
[2024-05-26 04:38:10] [INFO ] Implicit Places using invariants in 33 ms returned [9, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 9/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 2 s2), p2:(LEQ 3 s5), p0:(LEQ 3 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 67 ms.
Product exploration explored 100000 steps with 50000 reset in 92 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X p2), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 18 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PGCD-PT-D03N050-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PGCD-PT-D03N050-LTLCardinality-06 finished in 488 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0&&X((p1 U (G(p1)||(p1&&(p2||(p0 U (p3||G(p0))))))))))))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:10] [INFO ] Invariant cache hit.
[2024-05-26 04:38:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2024-05-26 04:38:10] [INFO ] Invariant cache hit.
[2024-05-26 04:38:10] [INFO ] Implicit Places using invariants in 36 ms returned [9, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 40 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 76 ms. Remains : 9/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 221 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=4, aps=[p0:(GT s7 s3), p1:(GT s4 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1197 steps with 0 reset in 4 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-09 finished in 320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(!p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:11] [INFO ] Invariant cache hit.
[2024-05-26 04:38:11] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-26 04:38:11] [INFO ] Invariant cache hit.
[2024-05-26 04:38:11] [INFO ] Implicit Places using invariants in 37 ms returned [8, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 37 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 9/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 131 ms :[p0, true, p0, p0]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(GT s7 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 43 reset in 103 ms.
Stack based approach found an accepted trace after 36 steps with 0 reset with depth 37 and stack size 37 in 0 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-10 finished in 320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(p1))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:11] [INFO ] Invariant cache hit.
[2024-05-26 04:38:11] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2024-05-26 04:38:11] [INFO ] Invariant cache hit.
[2024-05-26 04:38:11] [INFO ] Implicit Places using invariants in 32 ms returned [8, 9, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 33 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 68 ms. Remains : 9/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(LEQ s5 s8), p0:(LEQ 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 38 reset in 98 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-11 finished in 264 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:11] [INFO ] Invariant cache hit.
[2024-05-26 04:38:11] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2024-05-26 04:38:11] [INFO ] Invariant cache hit.
[2024-05-26 04:38:11] [INFO ] Implicit Places using invariants in 35 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 44 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 76 ms. Remains : 8/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s0)], 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 5649 reset in 85 ms.
Stack based approach found an accepted trace after 28 steps with 4 reset with depth 3 and stack size 3 in 0 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-12 finished in 255 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:12] [INFO ] Invariant cache hit.
[2024-05-26 04:38:12] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-26 04:38:12] [INFO ] Invariant cache hit.
[2024-05-26 04:38:12] [INFO ] Implicit Places using invariants in 24 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 26 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 68 ms. Remains : 8/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 93 ms.
Stack based approach found an accepted trace after 1392 steps with 0 reset with depth 1393 and stack size 1307 in 2 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-13 finished in 220 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0||(!p0&&F(!p1))) U p2)))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:12] [INFO ] Invariant cache hit.
[2024-05-26 04:38:12] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2024-05-26 04:38:12] [INFO ] Invariant cache hit.
[2024-05-26 04:38:12] [INFO ] Implicit Places using invariants in 30 ms returned [8, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 75 ms. Remains : 10/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p2), p1, (NOT p2)]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ s7 s9), p0:(LEQ 2 s8), p1:(LEQ 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 27 reset in 96 ms.
Stack based approach found an accepted trace after 25 steps with 0 reset with depth 26 and stack size 26 in 0 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-14 finished in 329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 04:38:12] [INFO ] Invariant cache hit.
[2024-05-26 04:38:12] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-26 04:38:12] [INFO ] Invariant cache hit.
[2024-05-26 04:38:12] [INFO ] Implicit Places using invariants in 24 ms returned [8, 9, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 25 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 55 ms. Remains : 9/12 places, 12/12 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PGCD-PT-D03N050-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s6), p1:(GT s0 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 6 reset in 106 ms.
Stack based approach found an accepted trace after 31 steps with 0 reset with depth 32 and stack size 32 in 0 ms.
FORMULA PGCD-PT-D03N050-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D03N050-LTLCardinality-15 finished in 285 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&((p1||F(p0)) U p2)))||G(p0)))'
[2024-05-26 04:38:13] [INFO ] Flatten gal took : 2 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7377598150823839280
[2024-05-26 04:38:13] [INFO ] Computing symmetric may disable matrix : 12 transitions.
[2024-05-26 04:38:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:38:13] [INFO ] Computing symmetric may enable matrix : 12 transitions.
[2024-05-26 04:38:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:38:13] [INFO ] Computing Do-Not-Accords matrix : 12 transitions.
[2024-05-26 04:38:13] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 04:38:13] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7377598150823839280
Running compilation step : cd /tmp/ltsmin7377598150823839280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-26 04:38:13] [INFO ] Applying decomposition
[2024-05-26 04:38:13] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12448321837917045373.txt' '-o' '/tmp/graph12448321837917045373.bin' '-w' '/tmp/graph12448321837917045373.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12448321837917045373.bin' '-l' '-1' '-v' '-w' '/tmp/graph12448321837917045373.weights' '-q' '0' '-e' '0.001'
[2024-05-26 04:38:13] [INFO ] Decomposing Gal with order
[2024-05-26 04:38:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 04:38:13] [INFO ] Removed a total of 2 redundant transitions.
[2024-05-26 04:38:13] [INFO ] Flatten gal took : 2 ms
[2024-05-26 04:38:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-26 04:38:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality8433325399052729551.gal : 1 ms
[2024-05-26 04:38:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality6421496767134785709.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8433325399052729551.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6421496767134785709.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !(((F(("(gi1.gi0.gu2.p1_2>=2)")&&((("(gu1.p0_3<=gu1.p2_1)")||(F("(gi1.gi0.gu2.p1_2>=2)")))U("(gi1.gi0.gu2.p2_2>=2)"))))||(G("(gi1.gi0....172
Formula 0 simplified : G(!"(gi1.gi0.gu2.p1_2>=2)" | ((!"(gu1.p0_3<=gu1.p2_1)" & G!"(gi1.gi0.gu2.p1_2>=2)") R !"(gi1.gi0.gu2.p2_2>=2)")) & F!"(gi1.gi0.gu2.p...163
Compilation finished in 107 ms.
Running link step : cd /tmp/ltsmin7377598150823839280;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7377598150823839280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(((LTLAPp0==true)&&(((LTLAPp1==true)||<>((LTLAPp0==true))) U (LTLAPp2==true))))||[]((LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Initializing POR dependencies: labels 15, guards 12
pins2lts-mc-linux64( 0/ 8), 0.008: LTL layer: formula: (<>(((LTLAPp0==true)&&(((LTLAPp1==true)||<>((LTLAPp0==true))) U (LTLAPp2==true))))||[]((LTLAPp0==true)))
pins2lts-mc-linux64( 0/ 8), 0.008: "(<>(((LTLAPp0==true)&&(((LTLAPp1==true)||<>((LTLAPp0==true))) U (LTLAPp2==true))))||[]((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.008: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.021: buchi has 6 states
pins2lts-mc-linux64( 0/ 8), 0.022: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.022: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.029: There are 17 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.029: State length is 13, there are 26 groups
pins2lts-mc-linux64( 0/ 8), 0.029: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.029: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.029: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.029: Visible groups: 0 / 26, labels: 3 / 17
pins2lts-mc-linux64( 0/ 8), 0.029: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.029: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.049: [Blue] ~55 levels ~960 states ~2416 transitions
pins2lts-mc-linux64( 1/ 8), 0.096: [Blue] ~230 levels ~1920 states ~8880 transitions
pins2lts-mc-linux64( 1/ 8), 0.148: [Blue] ~468 levels ~3840 states ~16608 transitions
pins2lts-mc-linux64( 1/ 8), 0.649: [Blue] ~941 levels ~7680 states ~32304 transitions
pins2lts-mc-linux64( 4/ 8), 0.984: [Blue] ~1796 levels ~15360 states ~73952 transitions
pins2lts-mc-linux64( 1/ 8), 1.413: [Blue] ~3800 levels ~30720 states ~132816 transitions
pins2lts-mc-linux64( 1/ 8), 2.103: [Blue] ~7610 levels ~61440 states ~276936 transitions
pins2lts-mc-linux64( 1/ 8), 2.969: [Blue] ~14915 levels ~122880 states ~575472 transitions
pins2lts-mc-linux64( 1/ 8), 4.240: [Blue] ~28641 levels ~245760 states ~1256424 transitions
pins2lts-mc-linux64( 6/ 8), 6.238: [Blue] ~32634 levels ~491520 states ~1830280 transitions
pins2lts-mc-linux64( 6/ 8), 9.406: [Blue] ~67822 levels ~983040 states ~4063064 transitions
pins2lts-mc-linux64( 6/ 8), 14.087: [Blue] ~138873 levels ~1966080 states ~8769696 transitions
pins2lts-mc-linux64( 6/ 8), 22.481: [Blue] ~282632 levels ~3932160 states ~18224432 transitions
pins2lts-mc-linux64( 6/ 8), 35.249: [Blue] ~568915 levels ~7864320 states ~37737800 transitions
pins2lts-mc-linux64( 6/ 8), 63.077: [Blue] ~1125720 levels ~15728640 states ~76479760 transitions
pins2lts-mc-linux64( 6/ 8), 120.268: [Blue] ~2245290 levels ~31457280 states ~155968296 transitions
pins2lts-mc-linux64( 0/ 8), 121.981: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 122.025:
pins2lts-mc-linux64( 0/ 8), 122.025: Explored 25588856 states 182297796 transitions, fanout: 7.124
pins2lts-mc-linux64( 0/ 8), 122.025: Total exploration time 121.970 sec (121.900 sec minimum, 121.939 sec on average)
pins2lts-mc-linux64( 0/ 8), 122.025: States per second: 209796, Transitions per second: 1494612
pins2lts-mc-linux64( 0/ 8), 122.025:
pins2lts-mc-linux64( 0/ 8), 122.025: State space has 31230421 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 122.025: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 122.025: blue states: 25588856 (81.94%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 122.025: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 122.025: all-red states: 3678331 (11.78%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 122.025:
pins2lts-mc-linux64( 0/ 8), 122.025: Total memory used for local state coloring: 326.0MB
pins2lts-mc-linux64( 0/ 8), 122.025:
pins2lts-mc-linux64( 0/ 8), 122.025: Queue width: 8B, total height: 21367004, memory: 163.02MB
pins2lts-mc-linux64( 0/ 8), 122.025: Tree memory: 494.3MB, 16.6 B/state, compr.: 30.7%
pins2lts-mc-linux64( 0/ 8), 122.025: Tree fill ratio (roots/leafs): 23.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 122.025: Stored 12 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 122.025: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 122.025: Est. total memory use: 657.3MB (~1187.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7377598150823839280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(((LTLAPp0==true)&&(((LTLAPp1==true)||<>((LTLAPp0==true))) U (LTLAPp2==true))))||[]((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7377598150823839280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(((LTLAPp0==true)&&(((LTLAPp1==true)||<>((LTLAPp0==true))) U (LTLAPp2==true))))||[]((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Reverse transition relation is NOT exact ! Due to transitions gi1.gi0.gu2.t1, gi1.gi1.gu4.t3, t0, t2, Intersection with reachable at each step enabled. (d...198
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
36185 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,361.857,2224068,1,0,353,1.17807e+07,26,173,1593,1.29563e+07,601
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA PGCD-PT-D03N050-LTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 537979 ms.
BK_STOP 1716698729298
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PGCD-PT-D03N050"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PGCD-PT-D03N050, 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 r263-tall-171654372900477"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D03N050.tgz
mv PGCD-PT-D03N050 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 ;