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.r439-smll-171690585900242.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)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is TwoPhaseLocking-PT-nC01000vD, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585900242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 06:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 13 06:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 13 06:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 13 06:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 08:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.6K 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 TwoPhaseLocking-PT-nC01000vD-LTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717045605731

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=TwoPhaseLocking-PT-nC01000vD
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-30 05:06:48] [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]
[2024-05-30 05:06:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 05:06:48] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2024-05-30 05:06:48] [INFO ] Transformed 8 places.
[2024-05-30 05:06:48] [INFO ] Transformed 6 transitions.
[2024-05-30 05:06:48] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 186 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 20 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-30 05:06:49] [INFO ] Computed 3 invariants in 9 ms
[2024-05-30 05:06:49] [INFO ] Implicit Places using invariants in 290 ms returned []
[2024-05-30 05:06:49] [INFO ] Invariant cache hit.
[2024-05-30 05:06:49] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
[2024-05-30 05:06:49] [INFO ] Invariant cache hit.
[2024-05-30 05:06:49] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 458 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2024-05-30 05:06:49] [INFO ] Flatten gal took : 18 ms
[2024-05-30 05:06:49] [INFO ] Flatten gal took : 4 ms
[2024-05-30 05:06:49] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10022 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=417 ) properties (out of 25) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 05:06:49] [INFO ] Invariant cache hit.
[2024-05-30 05:06:49] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 05:06:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-30 05:06:49] [INFO ] After 44ms 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.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(F((p0&&G((p1&&(p2||X(p3))))))))'
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:06:50] [INFO ] Invariant cache hit.
[2024-05-30 05:06:50] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-30 05:06:50] [INFO ] Invariant cache hit.
[2024-05-30 05:06:50] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-30 05:06:50] [INFO ] Invariant cache hit.
[2024-05-30 05:06:50] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 8/8 places, 6/6 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 512 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s6 s7), p1:(LEQ 1 s5), p2:(LEQ 3 s0), p3:(LEQ 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 350 ms.
Product exploration explored 100000 steps with 0 reset in 254 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2 p3), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X p1)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 10 factoid took 300 ms. Reduced automaton from 4 states, 10 edges and 4 AP (stutter sensitive) to 4 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 282 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Finished random walk after 4009 steps, including 1 resets, run visited all 8 properties in 4 ms. (steps per millisecond=1002 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2 p3), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X p1)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND p0 p1 (NOT p2) (NOT p3))), (F (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))), (F (NOT p1)), (F (AND p0 p1 (NOT p3))), (F (OR (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 p1 (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 646 ms. Reduced automaton from 4 states, 10 edges and 4 AP (stutter sensitive) to 4 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:06:53] [INFO ] Invariant cache hit.
[2024-05-30 05:06:53] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-30 05:06:53] [INFO ] Invariant cache hit.
[2024-05-30 05:06:53] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-30 05:06:53] [INFO ] Invariant cache hit.
[2024-05-30 05:06:53] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 8/8 places, 6/6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2 p3), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X p1)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 10 factoid took 335 ms. Reduced automaton from 4 states, 10 edges and 4 AP (stutter sensitive) to 4 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Finished random walk after 8019 steps, including 3 resets, run visited all 8 properties in 5 ms. (steps per millisecond=1603 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2 p3), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X p1)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND p0 p1 (NOT p2) (NOT p3))), (F (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))), (F (NOT p1)), (F (AND p0 p1 (NOT p3))), (F (OR (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 p1 (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 659 ms. Reduced automaton from 4 states, 10 edges and 4 AP (stutter sensitive) to 4 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 0 reset in 132 ms.
Product exploration explored 100000 steps with 0 reset in 277 ms.
Built C files in :
/tmp/ltsmin11501365317204365770
[2024-05-30 05:06:56] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11501365317204365770
Running compilation step : cd /tmp/ltsmin11501365317204365770;'/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 243 ms.
Running link step : cd /tmp/ltsmin11501365317204365770;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin11501365317204365770;'/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' '--hoa' '/tmp/stateBased17233810665797781655.hoa' '--buchi-type=spotba'
LTSmin run took 745 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04 finished in 6966 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&&G(p1)))&&F(p2)))'
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 5 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:06:57] [INFO ] Invariant cache hit.
[2024-05-30 05:06:57] [INFO ] Implicit Places using invariants in 32 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 42 ms. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND p0 p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s5 s1), p1:(LEQ s0 s1), p2:(AND (GT s2 s3) (LEQ 2 s2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 1 reset in 313 ms.
Stack based approach found an accepted trace after 30 steps with 0 reset with depth 31 and stack size 31 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-06 finished in 564 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(X(F(!((X(X(p0))||p0) U p1)))))'
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:06:57] [INFO ] Invariant cache hit.
[2024-05-30 05:06:57] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-30 05:06:57] [INFO ] Invariant cache hit.
[2024-05-30 05:06:57] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-30 05:06:57] [INFO ] Invariant cache hit.
[2024-05-30 05:06:57] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 234 ms :[p1, p1, (AND p1 p0), (AND p1 p0), (AND p1 p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={0} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 1}]], initial=0, aps=[p1:(GT 3 s7), p0:(LEQ 2 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 223 ms.
Stack based approach found an accepted trace after 37 steps with 0 reset with depth 38 and stack size 38 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07 finished in 604 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((p0 U p1))&&X(X(!p0)))))'
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:06:58] [INFO ] Invariant cache hit.
[2024-05-30 05:06:58] [INFO ] Implicit Places using invariants in 30 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 479 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(OR p1 p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(OR p1 p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 5}, { cond=(OR p1 p0), acceptance={} source=3 dest: 6}, { cond=(OR p1 p0), acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}, { cond=p0, acceptance={0} source=4 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 5}, { cond=p0, acceptance={} source=7 dest: 6}, { cond=p0, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(LEQ s5 s0), p0:(LEQ s5 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 108 ms.
Product exploration explored 100000 steps with 1 reset in 165 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0)))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 405 ms. Reduced automaton from 8 states, 22 edges and 2 AP (stutter sensitive) to 8 states, 22 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 424 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
Incomplete random walk after 10022 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1113 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 7 cols
[2024-05-30 05:07:00] [INFO ] Computed 2 invariants in 1 ms
[2024-05-30 05:07:00] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 05:07:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-30 05:07:00] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 05:07:00] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-30 05:07:00] [INFO ] After 86ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 1996 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=99 )
Parikh walk visited 1 properties in 21 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0)))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1))), (F (NOT (OR p0 p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 369 ms. Reduced automaton from 8 states, 22 edges and 2 AP (stutter sensitive) to 8 states, 22 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 355 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 386 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
[2024-05-30 05:07:01] [INFO ] Invariant cache hit.
[2024-05-30 05:07:01] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 05:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 05:07:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-30 05:07:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 05:07:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 05:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 05:07:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-30 05:07:01] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 05:07:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG p0
Support contains 3 out of 7 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7/7 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:07:01] [INFO ] Invariant cache hit.
[2024-05-30 05:07:01] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-30 05:07:01] [INFO ] Invariant cache hit.
[2024-05-30 05:07:01] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-30 05:07:01] [INFO ] Invariant cache hit.
[2024-05-30 05:07:01] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 7/7 places, 6/6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (OR p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (OR p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 233 ms. Reduced automaton from 8 states, 22 edges and 2 AP (stutter sensitive) to 8 states, 22 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 398 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
Incomplete random walk after 10022 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2004 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 05:07:02] [INFO ] Invariant cache hit.
[2024-05-30 05:07:02] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 05:07:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 05:07:02] [INFO ] After 5ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 05:07:02] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-30 05:07:02] [INFO ] After 51ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 1969 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=281 )
Parikh walk visited 1 properties in 7 ms.
Knowledge obtained : [(AND p0 p1), (X (OR p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (OR p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1))), (F (NOT (OR p0 p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 332 ms. Reduced automaton from 8 states, 22 edges and 2 AP (stutter sensitive) to 8 states, 22 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 383 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 349 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
[2024-05-30 05:07:03] [INFO ] Invariant cache hit.
[2024-05-30 05:07:03] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-30 05:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 05:07:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-30 05:07:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 05:07:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 10 ms returned sat
[2024-05-30 05:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 05:07:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-30 05:07:03] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 05:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 419 ms :[(OR (NOT p1) p0), (NOT p1), (NOT p1), p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
Product exploration explored 100000 steps with 2 reset in 175 ms.
Stack based approach found an accepted trace after 73239 steps with 2 reset with depth 73232 and stack size 22380 in 200 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08 finished in 5907 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p1)))))'
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-30 05:07:04] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 05:07:04] [INFO ] Implicit Places using invariants in 27 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 225 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT 3 s1), p1:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 210 reset in 100 ms.
Product exploration explored 100000 steps with 4 reset in 191 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 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), true]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 149 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), true]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 4 factoid took 171 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1)]
// Phase 1: matrix 6 rows 7 cols
[2024-05-30 05:07:05] [INFO ] Computed 2 invariants in 1 ms
[2024-05-30 05:07:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 05:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 05:07:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-30 05:07:05] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 05:07:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 1 out of 7 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7/7 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7 transition count 5
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 6 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 5 transition count 4
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 3 with 2 rules applied. Total rules applied 6 place count 4 transition count 3
Applied a total of 6 rules in 16 ms. Remains 4 /7 variables (removed 3) and now considering 3/6 (removed 3) transitions.
// Phase 1: matrix 3 rows 4 cols
[2024-05-30 05:07:05] [INFO ] Computed 2 invariants in 0 ms
[2024-05-30 05:07:05] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 05:07:05] [INFO ] Invariant cache hit.
[2024-05-30 05:07:05] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-30 05:07:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 05:07:05] [INFO ] Invariant cache hit.
[2024-05-30 05:07:05] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/7 places, 3/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103 ms. Remains : 4/7 places, 3/6 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 : [(NOT p1), (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 162 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 205 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1)]
[2024-05-30 05:07:06] [INFO ] Invariant cache hit.
[2024-05-30 05:07:06] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 05:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 05:07:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-30 05:07:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 05:07:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 448 reset in 107 ms.
Product exploration explored 100000 steps with 278 reset in 121 ms.
Built C files in :
/tmp/ltsmin17727932748396935288
[2024-05-30 05:07:06] [INFO ] Computing symmetric may disable matrix : 3 transitions.
[2024-05-30 05:07:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:07:06] [INFO ] Computing symmetric may enable matrix : 3 transitions.
[2024-05-30 05:07:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:07:06] [INFO ] Computing Do-Not-Accords matrix : 3 transitions.
[2024-05-30 05:07:06] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:07:06] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17727932748396935288
Running compilation step : cd /tmp/ltsmin17727932748396935288;'/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 89 ms.
Running link step : cd /tmp/ltsmin17727932748396935288;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin17727932748396935288;'/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/stateBased5685892278187089011.hoa' '--buchi-type=spotba'
LTSmin run took 3970 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-09 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-09 finished in 6527 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 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 4 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2024-05-30 05:07:10] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 05:07:10] [INFO ] Implicit Places using invariants in 25 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31 ms. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10 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 s0 s3)], 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 110 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10 finished in 196 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((p0&&F(p1))))||G(p2)))'
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-30 05:07:11] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 05:07:11] [INFO ] Implicit Places using invariants in 33 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 243 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-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}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ 3 s3), p0:(LEQ 2 s2), p2:(LEQ 1 s6)], 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2588 reset in 149 ms.
Stack based approach found an accepted trace after 41 steps with 0 reset with depth 42 and stack size 42 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-11 finished in 453 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||G(p1)||G(p2)))))))'
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:07:11] [INFO ] Invariant cache hit.
[2024-05-30 05:07:11] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 05:07:11] [INFO ] Invariant cache hit.
[2024-05-30 05:07:11] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-30 05:07:11] [INFO ] Invariant cache hit.
[2024-05-30 05:07:11] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 311 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 0}, { cond=p1, acceptance={} source=7 dest: 7}]], initial=5, aps=[p1:(LEQ 3 s3), p2:(LEQ s1 s4), p0:(LEQ 1 s5)], 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, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 113 ms.
Product exploration explored 100000 steps with 0 reset in 250 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 8 states, 17 edges and 3 AP (stutter sensitive) to 8 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 314 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Incomplete random walk after 10022 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=835 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 05:07:12] [INFO ] Invariant cache hit.
[2024-05-30 05:07:12] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 05:07:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 05:07:13] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 p0), true, (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2))), (G (NOT (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT p2)), (F (AND (NOT p1) p2)), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 427 ms. Reduced automaton from 8 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 259 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 279 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:07:14] [INFO ] Invariant cache hit.
[2024-05-30 05:07:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-30 05:07:14] [INFO ] Invariant cache hit.
[2024-05-30 05:07:14] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-05-30 05:07:14] [INFO ] Invariant cache hit.
[2024-05-30 05:07:14] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 8/8 places, 6/6 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 p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 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 236 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 9020 steps, including 2 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4510 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0), true]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 171 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 332 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 258 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 288 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 80 ms.
Product exploration explored 100000 steps with 0 reset in 121 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 245 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:07:16] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2024-05-30 05:07:16] [INFO ] Computed 3 invariants in 2 ms
[2024-05-30 05:07:16] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/8 places, 6/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin11641343842055686025
[2024-05-30 05:07:16] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11641343842055686025
Running compilation step : cd /tmp/ltsmin11641343842055686025;'/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 124 ms.
Running link step : cd /tmp/ltsmin11641343842055686025;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin11641343842055686025;'/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' '--hoa' '/tmp/stateBased15512893101192994503.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-30 05:07:31] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 05:07:31] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-30 05:07:31] [INFO ] Invariant cache hit.
[2024-05-30 05:07:31] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-30 05:07:31] [INFO ] Invariant cache hit.
[2024-05-30 05:07:31] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin18077119571380932067
[2024-05-30 05:07:31] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18077119571380932067
Running compilation step : cd /tmp/ltsmin18077119571380932067;'/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 77 ms.
Running link step : cd /tmp/ltsmin18077119571380932067;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin18077119571380932067;'/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' '--hoa' '/tmp/stateBased9132186101968062773.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 05:07:46] [INFO ] Flatten gal took : 3 ms
[2024-05-30 05:07:46] [INFO ] Flatten gal took : 2 ms
[2024-05-30 05:07:46] [INFO ] Time to serialize gal into /tmp/LTL4134546956915561510.gal : 1 ms
[2024-05-30 05:07:46] [INFO ] Time to serialize properties into /tmp/LTL3907803373345609367.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4134546956915561510.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8908819803317665882.hoa' '-atoms' '/tmp/LTL3907803373345609367.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/LTL3907803373345609367.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8908819803317665882.hoa
Detected timeout of ITS tools.
[2024-05-30 05:08:01] [INFO ] Flatten gal took : 1 ms
[2024-05-30 05:08:01] [INFO ] Flatten gal took : 2 ms
[2024-05-30 05:08:01] [INFO ] Time to serialize gal into /tmp/LTL12971490358352282955.gal : 1 ms
[2024-05-30 05:08:01] [INFO ] Time to serialize properties into /tmp/LTL4468091083074589021.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12971490358352282955.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4468091083074589021.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 : !((X(X(X(G((("(Clients>=1)")||(G("(resA>=3)")))||(G("(haveA<=haveB)"))))))))
Formula 0 simplified : XXXF(!"(Clients>=1)" & F!"(resA>=3)" & F!"(haveA<=haveB)")
Detected timeout of ITS tools.
[2024-05-30 05:08:16] [INFO ] Flatten gal took : 5 ms
[2024-05-30 05:08:16] [INFO ] Applying decomposition
[2024-05-30 05:08:16] [INFO ] Flatten gal took : 7 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/graph133774643720921969.txt' '-o' '/tmp/graph133774643720921969.bin' '-w' '/tmp/graph133774643720921969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph133774643720921969.bin' '-l' '-1' '-v' '-w' '/tmp/graph133774643720921969.weights' '-q' '0' '-e' '0.001'
[2024-05-30 05:08:16] [INFO ] Decomposing Gal with order
[2024-05-30 05:08:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 05:08:16] [INFO ] Flatten gal took : 38 ms
[2024-05-30 05:08:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-30 05:08:16] [INFO ] Time to serialize gal into /tmp/LTL9488240109534074144.gal : 1 ms
[2024-05-30 05:08:16] [INFO ] Time to serialize properties into /tmp/LTL167086246495216865.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9488240109534074144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL167086246495216865.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...274
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((("(gi1.gu0.Clients>=1)")||(G("(gi1.gu0.resA>=3)")))||(G("(gu1.haveA<=gu1.haveB)"))))))))
Formula 0 simplified : XXXF(!"(gi1.gu0.Clients>=1)" & F!"(gi1.gu0.resA>=3)" & F!"(gu1.haveA<=gu1.haveB)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12772372263469071235
[2024-05-30 05:08:31] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12772372263469071235
Running compilation step : cd /tmp/ltsmin12772372263469071235;'/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/ltsmin12772372263469071235;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin12772372263469071235;'/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' 'X(X(X([](((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12 finished in 95499 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U p1) U ((!p0 U p2)||X(X(F(p1)))))))'
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:08:47] [INFO ] Invariant cache hit.
[2024-05-30 05:08:47] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-30 05:08:47] [INFO ] Invariant cache hit.
[2024-05-30 05:08:47] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-30 05:08:47] [INFO ] Invariant cache hit.
[2024-05-30 05:08:47] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 352 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(LEQ s5 s0), p0:(LEQ s1 s0), p1:(LEQ s1 s3)], 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, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 193 ms.
Product exploration explored 100000 steps with 25000 reset in 210 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 p2) p0 p1), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (OR (AND (NOT p2) p0) (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X p0)), (X (X (OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 183 ms. Reduced automaton from 8 states, 16 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10023 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=1670 ) properties (out of 3) seen :2
Finished Best-First random walk after 1513 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=378 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (OR (AND (NOT p2) p0) (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X p0)), (X (X (OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) (NOT p2) (NOT p1))), (F (AND p0 (NOT p2) (NOT p1)))]
Knowledge based reduction with 11 factoid took 289 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 254 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:08:49] [INFO ] Invariant cache hit.
[2024-05-30 05:08:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-30 05:08:49] [INFO ] Invariant cache hit.
[2024-05-30 05:08:49] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-30 05:08:49] [INFO ] Invariant cache hit.
[2024-05-30 05:08:49] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 87 ms. Remains : 8/8 places, 6/6 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 p1 p0 (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10023 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=3341 ) properties (out of 3) seen :2
Finished Best-First random walk after 1516 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=758 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0 (NOT p2)), true]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 25000 reset in 109 ms.
Product exploration explored 100000 steps with 25000 reset in 119 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 235 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 05:08:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 05:08:50] [INFO ] Invariant cache hit.
[2024-05-30 05:08:50] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin14546512047283918656
[2024-05-30 05:08:50] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14546512047283918656
Running compilation step : cd /tmp/ltsmin14546512047283918656;'/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 129 ms.
Running link step : cd /tmp/ltsmin14546512047283918656;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14546512047283918656;'/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' '--hoa' '/tmp/stateBased5283776495140194399.hoa' '--buchi-type=spotba'
LTSmin run took 329 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13 finished in 4458 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))'
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2024-05-30 05:08:51] [INFO ] Computed 3 invariants in 2 ms
[2024-05-30 05:08:51] [INFO ] Implicit Places using invariants in 30 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 33 ms. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s2)], 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][true]]
Product exploration explored 100000 steps with 3545 reset in 109 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15 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' '!(X(X(X(G((p0||G(p1)||G(p2)))))))'
Found a Lengthening insensitive property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12
Stuttering acceptance computed with spot in 317 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (NOT p1)]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 4 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2024-05-30 05:08:52] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 05:08:52] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 05:08:52] [INFO ] Invariant cache hit.
[2024-05-30 05:08:52] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-30 05:08:52] [INFO ] Invariant cache hit.
[2024-05-30 05:08:52] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 97 ms. Remains : 7/8 places, 5/6 transitions.
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 0}, { cond=p1, acceptance={} source=7 dest: 7}]], initial=5, aps=[p1:(LEQ 3 s3), p2:(LEQ s1 s4), p0:(LEQ 1 s5)], 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, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 182 ms.
Product exploration explored 100000 steps with 0 reset in 215 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 8 states, 17 edges and 3 AP (stutter sensitive) to 8 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 350 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Incomplete random walk after 10023 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=1670 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 05:08:53] [INFO ] Invariant cache hit.
[2024-05-30 05:08:53] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 05:08:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 05:08:53] [INFO ] After 32ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 p0), true, (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2))), (G (NOT (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT p2)), (F (AND (NOT p1) p2)), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 459 ms. Reduced automaton from 8 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 245 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 7/7 places, 5/5 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-30 05:08:54] [INFO ] Invariant cache hit.
[2024-05-30 05:08:54] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-30 05:08:54] [INFO ] Invariant cache hit.
[2024-05-30 05:08:54] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-30 05:08:54] [INFO ] Invariant cache hit.
[2024-05-30 05:08:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 7/7 places, 5/5 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 p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 78 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 237 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 5512 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=2756 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0), true]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 161 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 254 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 232 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 231 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 72 ms.
Product exploration explored 100000 steps with 0 reset in 94 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 246 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 7 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7/7 places, 5/5 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-30 05:08:56] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 05:08:56] [INFO ] Invariant cache hit.
[2024-05-30 05:08:56] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35 ms. Remains : 7/7 places, 5/5 transitions.
Built C files in :
/tmp/ltsmin3809490895263203389
[2024-05-30 05:08:56] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3809490895263203389
Running compilation step : cd /tmp/ltsmin3809490895263203389;'/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 111 ms.
Running link step : cd /tmp/ltsmin3809490895263203389;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin3809490895263203389;'/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' '--hoa' '/tmp/stateBased4642338221781362511.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 7 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7/7 places, 5/5 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-30 05:09:11] [INFO ] Invariant cache hit.
[2024-05-30 05:09:11] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-30 05:09:11] [INFO ] Invariant cache hit.
[2024-05-30 05:09:11] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-30 05:09:11] [INFO ] Invariant cache hit.
[2024-05-30 05:09:11] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 7/7 places, 5/5 transitions.
Built C files in :
/tmp/ltsmin8843644971840550119
[2024-05-30 05:09:11] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8843644971840550119
Running compilation step : cd /tmp/ltsmin8843644971840550119;'/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 83 ms.
Running link step : cd /tmp/ltsmin8843644971840550119;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8843644971840550119;'/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' '--hoa' '/tmp/stateBased14181350614614196658.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 05:09:26] [INFO ] Flatten gal took : 2 ms
[2024-05-30 05:09:26] [INFO ] Flatten gal took : 1 ms
[2024-05-30 05:09:26] [INFO ] Time to serialize gal into /tmp/LTL7374453435388593564.gal : 1 ms
[2024-05-30 05:09:26] [INFO ] Time to serialize properties into /tmp/LTL14799402856352809497.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/LTL7374453435388593564.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13549456590993297113.hoa' '-atoms' '/tmp/LTL14799402856352809497.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...319
Loading property file /tmp/LTL14799402856352809497.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13549456590993297113.hoa
Detected timeout of ITS tools.
[2024-05-30 05:09:41] [INFO ] Flatten gal took : 1 ms
[2024-05-30 05:09:41] [INFO ] Flatten gal took : 1 ms
[2024-05-30 05:09:41] [INFO ] Time to serialize gal into /tmp/LTL13855854381666645985.gal : 7 ms
[2024-05-30 05:09:41] [INFO ] Time to serialize properties into /tmp/LTL5013008206715078288.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/LTL13855854381666645985.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5013008206715078288.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 : !((X(X(X(G((("(Clients>=1)")||(G("(resA>=3)")))||(G("(haveA<=haveB)"))))))))
Formula 0 simplified : XXXF(!"(Clients>=1)" & F!"(resA>=3)" & F!"(haveA<=haveB)")
Detected timeout of ITS tools.
[2024-05-30 05:09:56] [INFO ] Flatten gal took : 3 ms
[2024-05-30 05:09:56] [INFO ] Applying decomposition
[2024-05-30 05:09:56] [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/graph6063723817561757208.txt' '-o' '/tmp/graph6063723817561757208.bin' '-w' '/tmp/graph6063723817561757208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6063723817561757208.bin' '-l' '-1' '-v' '-w' '/tmp/graph6063723817561757208.weights' '-q' '0' '-e' '0.001'
[2024-05-30 05:09:56] [INFO ] Decomposing Gal with order
[2024-05-30 05:09:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 05:09:56] [INFO ] Flatten gal took : 3 ms
[2024-05-30 05:09:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 05:09:56] [INFO ] Time to serialize gal into /tmp/LTL732940656742244255.gal : 1 ms
[2024-05-30 05:09:56] [INFO ] Time to serialize properties into /tmp/LTL13879159596579570789.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/LTL732940656742244255.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13879159596579570789.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...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((("(gi0.gu1.Clients>=1)")||(G("(gi0.gu1.resA>=3)")))||(G("(gu2.haveA<=gu2.haveB)"))))))))
Formula 0 simplified : XXXF(!"(gi0.gu1.Clients>=1)" & F!"(gi0.gu1.resA>=3)" & F!"(gu2.haveA<=gu2.haveB)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17394837368627860323
[2024-05-30 05:10:11] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17394837368627860323
Running compilation step : cd /tmp/ltsmin17394837368627860323;'/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 93 ms.
Running link step : cd /tmp/ltsmin17394837368627860323;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17394837368627860323;'/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' 'X(X(X([](((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12 finished in 95207 ms.
[2024-05-30 05:10:26] [INFO ] Flatten gal took : 2 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1351254721773140185
[2024-05-30 05:10:26] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2024-05-30 05:10:26] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:10:26] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2024-05-30 05:10:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:10:26] [INFO ] Applying decomposition
[2024-05-30 05:10:26] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2024-05-30 05:10:26] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:10:26] [INFO ] Flatten gal took : 2 ms
[2024-05-30 05:10:26] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1351254721773140185
Running compilation step : cd /tmp/ltsmin1351254721773140185;'/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'
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/graph9807948842357474717.txt' '-o' '/tmp/graph9807948842357474717.bin' '-w' '/tmp/graph9807948842357474717.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9807948842357474717.bin' '-l' '-1' '-v' '-w' '/tmp/graph9807948842357474717.weights' '-q' '0' '-e' '0.001'
[2024-05-30 05:10:26] [INFO ] Decomposing Gal with order
[2024-05-30 05:10:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 05:10:26] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-30 05:10:26] [INFO ] Flatten gal took : 3 ms
[2024-05-30 05:10:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-30 05:10:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality12462646527954223448.gal : 0 ms
[2024-05-30 05:10:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality14796341013232265635.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12462646527954223448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14796341013232265635.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...299
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((("(gi1.gu2.Clients>=1)")||(G("(gi1.gu3.resA>=3)")))||(G("(gu1.haveA<=gu1.haveB)"))))))))
Formula 0 simplified : XXXF(!"(gi1.gu2.Clients>=1)" & F!"(gi1.gu3.resA>=3)" & F!"(gu1.haveA<=gu1.haveB)")
Compilation finished in 105 ms.
Running link step : cd /tmp/ltsmin1351254721773140185;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin1351254721773140185;'/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' 'X(X(X([](((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: LTL layer: formula: X(X(X([](((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))))
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: "X(X(X([](((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.056: DFS-FIFO for weak LTL, using special progress label 10
pins2lts-mc-linux64( 0/ 8), 0.056: There are 11 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.056: State length is 9, there are 23 groups
pins2lts-mc-linux64( 0/ 8), 0.056: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.056: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.056: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.056: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.065: ~1 levels ~960 states ~2888 transitions
pins2lts-mc-linux64( 5/ 8), 0.084: ~1 levels ~1920 states ~6336 transitions
pins2lts-mc-linux64( 5/ 8), 0.102: ~1 levels ~3840 states ~13440 transitions
pins2lts-mc-linux64( 5/ 8), 0.160: ~1 levels ~7680 states ~28496 transitions
pins2lts-mc-linux64( 5/ 8), 0.263: ~1 levels ~15360 states ~59248 transitions
pins2lts-mc-linux64( 6/ 8), 0.454: ~1 levels ~30720 states ~159720 transitions
pins2lts-mc-linux64( 6/ 8), 0.783: ~1 levels ~61440 states ~321984 transitions
pins2lts-mc-linux64( 6/ 8), 1.317: ~1 levels ~122880 states ~653496 transitions
pins2lts-mc-linux64( 6/ 8), 2.251: ~1 levels ~245760 states ~1329416 transitions
pins2lts-mc-linux64( 6/ 8), 3.275: ~1 levels ~491520 states ~2720576 transitions
pins2lts-mc-linux64( 6/ 8), 4.646: ~1 levels ~983040 states ~5539000 transitions
pins2lts-mc-linux64( 5/ 8), 6.256: ~1 levels ~1966080 states ~9789632 transitions
pins2lts-mc-linux64( 5/ 8), 9.071: ~1 levels ~3932160 states ~20111904 transitions
pins2lts-mc-linux64( 5/ 8), 14.973: ~1 levels ~7864320 states ~40915488 transitions
pins2lts-mc-linux64( 5/ 8), 26.690: ~1 levels ~15728640 states ~83549768 transitions
pins2lts-mc-linux64( 5/ 8), 51.184: ~1 levels ~31457280 states ~169571888 transitions
pins2lts-mc-linux64( 5/ 8), 102.018: ~1 levels ~62914560 states ~344599576 transitions
pins2lts-mc-linux64( 1/ 8), 215.682: ~1 levels ~125829120 states ~714155384 transitions
pins2lts-mc-linux64( 7/ 8), 272.753: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 272.786:
pins2lts-mc-linux64( 0/ 8), 272.786: mean standard work distribution: 2.4% (states) 2.5% (transitions)
pins2lts-mc-linux64( 0/ 8), 272.786:
pins2lts-mc-linux64( 0/ 8), 272.786: Explored 131730163 states 756768346 transitions, fanout: 5.745
pins2lts-mc-linux64( 0/ 8), 272.786: Total exploration time 272.710 sec (272.680 sec minimum, 272.695 sec on average)
pins2lts-mc-linux64( 0/ 8), 272.786: States per second: 483041, Transitions per second: 2774993
pins2lts-mc-linux64( 0/ 8), 272.786:
pins2lts-mc-linux64( 0/ 8), 272.786: Progress states detected: 134216881
pins2lts-mc-linux64( 0/ 8), 272.786: Redundant explorations: -1.8529
pins2lts-mc-linux64( 0/ 8), 272.786:
pins2lts-mc-linux64( 0/ 8), 272.786: Queue width: 8B, total height: 5579605, memory: 42.57MB
pins2lts-mc-linux64( 0/ 8), 272.786: Tree memory: 1111.2MB, 8.7 B/state, compr.: 22.8%
pins2lts-mc-linux64( 0/ 8), 272.786: Tree fill ratio (roots/leafs): 99.0%/34.0%
pins2lts-mc-linux64( 0/ 8), 272.786: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 272.786: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 272.786: Est. total memory use: 1153.8MB (~1066.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1351254721773140185;'/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' 'X(X(X([](((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1351254721773140185;'/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' 'X(X(X([](((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-30 05:31:39] [INFO ] Flatten gal took : 2 ms
[2024-05-30 05:31:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality9172826621596486097.gal : 0 ms
[2024-05-30 05:31:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality7332669803886238482.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9172826621596486097.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7332669803886238482.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 : !((X(X(X(G((("(Clients>=1)")||(G("(resA>=3)")))||(G("(haveA<=haveB)"))))))))
Formula 0 simplified : XXXF(!"(Clients>=1)" & F!"(resA>=3)" & F!"(haveA<=haveB)")
Detected timeout of ITS tools.
[2024-05-30 05:52:51] [INFO ] Flatten gal took : 2 ms
[2024-05-30 05:52:51] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-30 05:52:51] [INFO ] Transformed 8 places.
[2024-05-30 05:52:51] [INFO ] Transformed 6 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-30 05:52:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality10953294975959149752.gal : 0 ms
[2024-05-30 05:52:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality5688622993120949090.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/LTLCardinality10953294975959149752.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5688622993120949090.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(X(G((("(Clients>=1)")||(G("(resA>=3)")))||(G("(haveA<=haveB)"))))))))
Formula 0 simplified : XXXF(!"(Clients>=1)" & F!"(resA>=3)" & F!"(haveA<=haveB)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12258320 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16039612 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="TwoPhaseLocking-PT-nC01000vD"
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 TwoPhaseLocking-PT-nC01000vD, 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 r439-smll-171690585900242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC01000vD.tgz
mv TwoPhaseLocking-PT-nC01000vD 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 ;