About the Execution of 2023-gold for TwoPhaseLocking-PT-nC01000vN
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8521.336 | 3600000.00 | 4936643.00 | 8933.60 | FFT?FFFFTFTF?FTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r439-smll-171690585900248.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is TwoPhaseLocking-PT-nC01000vN, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585900248
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 23 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 13 07:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 13 07:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 13 07:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 13 07:22 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-nC01000vN-LTLFireability-00
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-01
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-02
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-03
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-04
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-05
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-06
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-07
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-08
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-09
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-10
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-11
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-12
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-13
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-14
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717051281845
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TwoPhaseLocking-PT-nC01000vN
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-30 06:41:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 06:41:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 06:41:25] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2024-05-30 06:41:25] [INFO ] Transformed 8 places.
[2024-05-30 06:41:25] [INFO ] Transformed 6 transitions.
[2024-05-30 06:41:25] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 210 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-14 TRUE 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 17 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 06:41:25] [INFO ] Computed 3 invariants in 5 ms
[2024-05-30 06:41:25] [INFO ] Implicit Places using invariants in 167 ms returned []
[2024-05-30 06:41:25] [INFO ] Invariant cache hit.
[2024-05-30 06:41:25] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2024-05-30 06:41:25] [INFO ] Invariant cache hit.
[2024-05-30 06:41:26] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 362 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2024-05-30 06:41:26] [INFO ] Flatten gal took : 26 ms
[2024-05-30 06:41:26] [INFO ] Flatten gal took : 6 ms
[2024-05-30 06:41:26] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 2008 steps, including 0 resets, run visited all 9 properties in 20 ms. (steps per millisecond=100 )
Parikh walk visited 0 properties in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(G(F((G(!p0)||G(F(!p1))||(!p0&&F(!p1))))))'
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: 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
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 9 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2024-05-30 06:41:27] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 06:41:27] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-30 06:41:27] [INFO ] Invariant cache hit.
[2024-05-30 06:41:27] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2024-05-30 06:41:27] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:41:27] [INFO ] Invariant cache hit.
[2024-05-30 06:41:27] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 129 ms. Remains : 6/8 places, 4/6 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 308 ms :[(AND p0 p1), (AND p0 p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s5 1)), p1:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2406 reset in 448 ms.
Stack based approach found an accepted trace after 53 steps with 7 reset with depth 9 and stack size 9 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-00 finished in 988 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 2 out of 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 06:41:27] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 06:41:27] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-30 06:41:27] [INFO ] Invariant cache hit.
[2024-05-30 06:41:28] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2024-05-30 06:41:28] [INFO ] Invariant cache hit.
[2024-05-30 06:41:28] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-01 finished in 288 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 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 06:41:28] [INFO ] Invariant cache hit.
[2024-05-30 06:41:28] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-30 06:41:28] [INFO ] Invariant cache hit.
[2024-05-30 06:41:28] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-30 06:41:28] [INFO ] Invariant cache hit.
[2024-05-30 06:41:28] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s6 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 24954 reset in 187 ms.
Product exploration explored 100000 steps with 25095 reset in 176 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Finished random walk after 502 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=167 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 231 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
[2024-05-30 06:41:29] [INFO ] Invariant cache hit.
[2024-05-30 06:41:29] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-05-30 06:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-30 06:41:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 06:41:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 06:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-30 06:41:29] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-30 06:41:29] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Could not prove EG (NOT 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 6 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 06:41:29] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 06:41:29] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-30 06:41:29] [INFO ] Invariant cache hit.
[2024-05-30 06:41:29] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-05-30 06:41:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:41:29] [INFO ] Invariant cache hit.
[2024-05-30 06:41:29] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161 ms. Remains : 7/8 places, 5/6 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 p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 187 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Finished random walk after 502 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=251 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 303 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2024-05-30 06:41:30] [INFO ] Invariant cache hit.
[2024-05-30 06:41:30] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 06:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-30 06:41:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 06:41:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 06:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:30] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-30 06:41:30] [INFO ] Computed and/alt/rep : 4/4/4 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 06:41:30] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 24984 reset in 149 ms.
Product exploration explored 100000 steps with 25057 reset in 183 ms.
Built C files in :
/tmp/ltsmin12806291430294916615
[2024-05-30 06:41:30] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2024-05-30 06:41:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:30] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2024-05-30 06:41:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:30] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2024-05-30 06:41:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:30] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12806291430294916615
Running compilation step : cd /tmp/ltsmin12806291430294916615;'/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 353 ms.
Running link step : cd /tmp/ltsmin12806291430294916615;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin12806291430294916615;'/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/stateBased8285900056614296341.hoa' '--buchi-type=spotba'
LTSmin run took 402 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-02 finished in 3534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0) U p1)))'
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: 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 2 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 06:41:31] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 06:41:31] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-30 06:41:31] [INFO ] Invariant cache hit.
[2024-05-30 06:41:31] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-30 06:41:31] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:41:31] [INFO ] Invariant cache hit.
[2024-05-30 06:41:31] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 130 ms. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (GEQ s6 1) (AND (GEQ s3 1) (GEQ s4 1))), p0:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 195 reset in 148 ms.
Product exploration explored 100000 steps with 98 reset in 324 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 202 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p0), (NOT p1)]
Finished random walk after 1003 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=501 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (F (NOT (AND (NOT p1) (NOT p0)))), (F p0), (F p1)]
Knowledge based reduction with 5 factoid took 399 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (NOT p0), (NOT p1)]
[2024-05-30 06:41:33] [INFO ] Invariant cache hit.
[2024-05-30 06:41:33] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 06:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-30 06:41:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 06:41:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 06:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-30 06:41:33] [INFO ] Computed and/alt/rep : 4/4/4 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 06:41:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Could not prove EG (NOT p1)
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 0 ms. Remains 7 /7 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-30 06:41:33] [INFO ] Invariant cache hit.
[2024-05-30 06:41:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-30 06:41:33] [INFO ] Invariant cache hit.
[2024-05-30 06:41:33] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-30 06:41:33] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 06:41:33] [INFO ] Invariant cache hit.
[2024-05-30 06:41:33] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 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 (NOT p1) (NOT p0)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (NOT p0), (NOT p1)]
Finished random walk after 1003 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=1003 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (F (NOT (AND (NOT p1) (NOT p0)))), (F p0), (F p1)]
Knowledge based reduction with 5 factoid took 308 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (NOT p0), (NOT p1)]
[2024-05-30 06:41:34] [INFO ] Invariant cache hit.
[2024-05-30 06:41:34] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 06:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-30 06:41:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 06:41:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 06:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 06:41:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-30 06:41:34] [INFO ] Computed and/alt/rep : 4/4/4 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 06:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 626 reset in 84 ms.
Product exploration explored 100000 steps with 916 reset in 110 ms.
Built C files in :
/tmp/ltsmin6809497640223759101
[2024-05-30 06:41:35] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2024-05-30 06:41:35] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:35] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2024-05-30 06:41:35] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:35] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2024-05-30 06:41:35] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:35] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6809497640223759101
Running compilation step : cd /tmp/ltsmin6809497640223759101;'/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 96 ms.
Running link step : cd /tmp/ltsmin6809497640223759101;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin6809497640223759101;'/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/stateBased7662275879241981768.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 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 06:41:50] [INFO ] Invariant cache hit.
[2024-05-30 06:41:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-30 06:41:50] [INFO ] Invariant cache hit.
[2024-05-30 06:41:50] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-30 06:41:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:41:50] [INFO ] Invariant cache hit.
[2024-05-30 06:41:50] [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 105 ms. Remains : 7/7 places, 5/5 transitions.
Built C files in :
/tmp/ltsmin8734359307579517432
[2024-05-30 06:41:50] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2024-05-30 06:41:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:50] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2024-05-30 06:41:50] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:50] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2024-05-30 06:41:50] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:41:50] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8734359307579517432
Running compilation step : cd /tmp/ltsmin8734359307579517432;'/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 125 ms.
Running link step : cd /tmp/ltsmin8734359307579517432;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin8734359307579517432;'/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/stateBased2052601214181659904.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 06:42:05] [INFO ] Flatten gal took : 2 ms
[2024-05-30 06:42:05] [INFO ] Flatten gal took : 2 ms
[2024-05-30 06:42:05] [INFO ] Time to serialize gal into /tmp/LTL15095798536328943031.gal : 1 ms
[2024-05-30 06:42:05] [INFO ] Time to serialize properties into /tmp/LTL8528731697915822336.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/LTL15095798536328943031.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8973789708216782446.hoa' '-atoms' '/tmp/LTL8528731697915822336.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...318
Loading property file /tmp/LTL8528731697915822336.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8973789708216782446.hoa
Detected timeout of ITS tools.
[2024-05-30 06:42:20] [INFO ] Flatten gal took : 2 ms
[2024-05-30 06:42:20] [INFO ] Flatten gal took : 10 ms
[2024-05-30 06:42:20] [INFO ] Time to serialize gal into /tmp/LTL11174916983076986278.gal : 1 ms
[2024-05-30 06:42:20] [INFO ] Time to serialize properties into /tmp/LTL8424809909179554915.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/LTL11174916983076986278.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8424809909179554915.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 : !((G((F("((resA>=1)&&(haveB>=1))"))U("((haveAandB>=1)||((resA>=1)&&(haveB>=1)))"))))
Formula 0 simplified : F(G!"((resA>=1)&&(haveB>=1))" R !"((haveAandB>=1)||((resA>=1)&&(haveB>=1)))")
Detected timeout of ITS tools.
[2024-05-30 06:42:35] [INFO ] Flatten gal took : 6 ms
[2024-05-30 06:42:35] [INFO ] Applying decomposition
[2024-05-30 06:42:35] [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/graph17759576155050686585.txt' '-o' '/tmp/graph17759576155050686585.bin' '-w' '/tmp/graph17759576155050686585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17759576155050686585.bin' '-l' '-1' '-v' '-w' '/tmp/graph17759576155050686585.weights' '-q' '0' '-e' '0.001'
[2024-05-30 06:42:35] [INFO ] Decomposing Gal with order
[2024-05-30 06:42:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 06:42:35] [INFO ] Flatten gal took : 53 ms
[2024-05-30 06:42:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-30 06:42:35] [INFO ] Time to serialize gal into /tmp/LTL2519713977233081000.gal : 2 ms
[2024-05-30 06:42:35] [INFO ] Time to serialize properties into /tmp/LTL1017446153509947648.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/LTL2519713977233081000.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1017446153509947648.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((G((F("((i0.u1.resA>=1)&&(u2.haveB>=1))"))U("((u2.haveAandB>=1)||((i0.u1.resA>=1)&&(u2.haveB>=1)))"))))
Formula 0 simplified : F(G!"((i0.u1.resA>=1)&&(u2.haveB>=1))" R !"((u2.haveAandB>=1)||((i0.u1.resA>=1)&&(u2.haveB>=1)))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1749820607713610353
[2024-05-30 06:42:51] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1749820607713610353
Running compilation step : cd /tmp/ltsmin1749820607713610353;'/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 122 ms.
Running link step : cd /tmp/ltsmin1749820607713610353;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin1749820607713610353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true)) U (LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-03 finished in 94414 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(G(p0))))'
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 06:43:06] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 06:43:06] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-30 06:43:06] [INFO ] Invariant cache hit.
[2024-05-30 06:43:06] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-30 06:43:06] [INFO ] Invariant cache hit.
[2024-05-30 06:43:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-04 finished in 249 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&&X(F(!p1))))))'
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 06:43:06] [INFO ] Invariant cache hit.
[2024-05-30 06:43:06] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-30 06:43:06] [INFO ] Invariant cache hit.
[2024-05-30 06:43:06] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-30 06:43:06] [INFO ] Invariant cache hit.
[2024-05-30 06:43:06] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 145 ms :[p1, (OR p0 p1), (OR p1 p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s3 1) (GEQ s4 1)), p0:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 141 ms.
Stack based approach found an accepted trace after 83 steps with 0 reset with depth 84 and stack size 84 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-05 finished in 391 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
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: 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 2 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 06:43:06] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 06:43:06] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-30 06:43:06] [INFO ] Invariant cache hit.
[2024-05-30 06:43:06] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-30 06:43:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:43:06] [INFO ] Invariant cache hit.
[2024-05-30 06:43:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 106 ms. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(LT s5 1), p1:(OR (LT s0 1) (LT s1 1))], nbAcceptance=2, 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 201 ms.
Stack based approach found an accepted trace after 28 steps with 0 reset with depth 29 and stack size 29 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-06 finished in 380 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)&&G(!p1))))'
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 06:43:07] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 06:43:07] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-30 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:07] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-30 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:07] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 161 ms :[p1, (OR (NOT p0) p1), true, (OR (NOT p0) p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=p1, acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(GEQ s7 1), p0:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-07 finished in 260 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||(X(G(p1))&&F(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 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:07] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-30 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:07] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-30 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:07] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(AND (GEQ s3 1) (GEQ s4 1)), p0:(LT s6 1), p2:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 80 ms.
Product exploration explored 100000 steps with 50000 reset in 99 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 16 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-08 finished in 492 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U (p1&&G(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 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:07] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-30 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:07] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-30 06:43:07] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:43:07] [INFO ] Invariant cache hit.
[2024-05-30 06:43:08] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p2) (NOT p1)), true, (NOT p2), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR (AND p1 p2) p0), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=0 dest: 1}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=3 dest: 1}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LT s2 1), p2:(OR (LT s0 1) (LT s1 1)), p0:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 97151 steps with 0 reset in 220 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-09 finished in 559 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&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: 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 3 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 06:43:08] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 06:43:08] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-30 06:43:08] [INFO ] Invariant cache hit.
[2024-05-30 06:43:08] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-30 06:43:08] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:43:08] [INFO ] Invariant cache hit.
[2024-05-30 06:43:08] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 111 ms. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(LT s6 1), p0:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1967 reset in 114 ms.
Stack based approach found an accepted trace after 63 steps with 6 reset with depth 14 and stack size 14 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-11 finished in 333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0&&X((p1||X(!p1)))))))'
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 06:43:08] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 06:43:08] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-30 06:43:08] [INFO ] Invariant cache hit.
[2024-05-30 06:43:08] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-30 06:43:08] [INFO ] Invariant cache hit.
[2024-05-30 06:43:08] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 214 ms :[p0, p0, false, (AND p0 p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}]], initial=0, aps=[p0:(LT s2 1), p1:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6871 reset in 218 ms.
Product exploration explored 100000 steps with 6936 reset in 279 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), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 148 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 214 ms :[p0, p0, false, (AND p0 p1)]
Finished random walk after 2509 steps, including 0 resets, run visited all 4 properties in 5 ms. (steps per millisecond=501 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 228 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[p0, p0, false, (AND p0 p1)]
Stuttering acceptance computed with spot in 186 ms :[p0, p0, false, (AND p0 p1)]
[2024-05-30 06:43:10] [INFO ] Invariant cache hit.
[2024-05-30 06:43:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 06:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:43:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-30 06:43:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 06:43:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 06:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 06:43:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-30 06:43:10] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 06:43:10] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Could not prove EG 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 06:43:10] [INFO ] Invariant cache hit.
[2024-05-30 06:43:10] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-30 06:43:10] [INFO ] Invariant cache hit.
[2024-05-30 06:43:10] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-30 06:43:10] [INFO ] Invariant cache hit.
[2024-05-30 06:43:10] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 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), (X (NOT (AND (NOT p1) p0))), (X p0), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 222 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[p0, p0, false, (AND p0 p1)]
Finished random walk after 2018 steps, including 0 resets, run visited all 4 properties in 5 ms. (steps per millisecond=403 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) p0))), (X p0), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 232 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[p0, p0, false, (AND p0 p1)]
Stuttering acceptance computed with spot in 171 ms :[p0, p0, false, (AND p0 p1)]
[2024-05-30 06:43:11] [INFO ] Invariant cache hit.
[2024-05-30 06:43:11] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 06:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:43:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-30 06:43:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 06:43:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 06:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 06:43:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-30 06:43:11] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 06:43:11] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 183 ms :[p0, p0, false, (AND p0 p1)]
Product exploration explored 100000 steps with 7016 reset in 128 ms.
Product exploration explored 100000 steps with 6909 reset in 92 ms.
Built C files in :
/tmp/ltsmin14004772318350835805
[2024-05-30 06:43:12] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14004772318350835805
Running compilation step : cd /tmp/ltsmin14004772318350835805;'/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 90 ms.
Running link step : cd /tmp/ltsmin14004772318350835805;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14004772318350835805;'/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/stateBased5976887167046925284.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.
[2024-05-30 06:43:27] [INFO ] Invariant cache hit.
[2024-05-30 06:43:27] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-30 06:43:27] [INFO ] Invariant cache hit.
[2024-05-30 06:43:27] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-30 06:43:27] [INFO ] Invariant cache hit.
[2024-05-30 06:43:27] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin15562670507318817959
[2024-05-30 06:43:27] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15562670507318817959
Running compilation step : cd /tmp/ltsmin15562670507318817959;'/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/ltsmin15562670507318817959;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin15562670507318817959;'/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/stateBased8196705349926951042.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 06:43:42] [INFO ] Flatten gal took : 3 ms
[2024-05-30 06:43:42] [INFO ] Flatten gal took : 1 ms
[2024-05-30 06:43:42] [INFO ] Time to serialize gal into /tmp/LTL15273447205421271453.gal : 2 ms
[2024-05-30 06:43:42] [INFO ] Time to serialize properties into /tmp/LTL1243775314761358024.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/LTL15273447205421271453.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11937607930074893459.hoa' '-atoms' '/tmp/LTL1243775314761358024.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/LTL1243775314761358024.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11937607930074893459.hoa
Detected timeout of ITS tools.
[2024-05-30 06:43:58] [INFO ] Flatten gal took : 1 ms
[2024-05-30 06:43:58] [INFO ] Flatten gal took : 2 ms
[2024-05-30 06:43:58] [INFO ] Time to serialize gal into /tmp/LTL16234898279034739330.gal : 1 ms
[2024-05-30 06:43:58] [INFO ] Time to serialize properties into /tmp/LTL18425846755139212027.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/LTL16234898279034739330.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18425846755139212027.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(("(haveA2>=1)")&&(X(("((resA>=1)&&(Clients>=1))")||(X("((resA<1)||(Clients<1))"))))))))
Formula 0 simplified : FG(!"(haveA2>=1)" | X(!"((resA>=1)&&(Clients>=1))" & X!"((resA<1)||(Clients<1))"))
Detected timeout of ITS tools.
[2024-05-30 06:44:13] [INFO ] Flatten gal took : 2 ms
[2024-05-30 06:44:13] [INFO ] Applying decomposition
[2024-05-30 06:44:13] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5594333892393262369.txt' '-o' '/tmp/graph5594333892393262369.bin' '-w' '/tmp/graph5594333892393262369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5594333892393262369.bin' '-l' '-1' '-v' '-w' '/tmp/graph5594333892393262369.weights' '-q' '0' '-e' '0.001'
[2024-05-30 06:44:13] [INFO ] Decomposing Gal with order
[2024-05-30 06:44:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 06:44:13] [INFO ] Flatten gal took : 2 ms
[2024-05-30 06:44:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 06:44:13] [INFO ] Time to serialize gal into /tmp/LTL5508339628430583734.gal : 1 ms
[2024-05-30 06:44:13] [INFO ] Time to serialize properties into /tmp/LTL12599287936555831128.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/LTL5508339628430583734.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12599287936555831128.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((G(F(("(u1.haveA2>=1)")&&(X(("((u1.resA>=1)&&(u0.Clients>=1))")||(X("((u1.resA<1)||(u0.Clients<1))"))))))))
Formula 0 simplified : FG(!"(u1.haveA2>=1)" | X(!"((u1.resA>=1)&&(u0.Clients>=1))" & X!"((u1.resA<1)||(u0.Clients<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1327055395462679198
[2024-05-30 06:44:28] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1327055395462679198
Running compilation step : cd /tmp/ltsmin1327055395462679198;'/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 95 ms.
Running link step : cd /tmp/ltsmin1327055395462679198;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin1327055395462679198;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)&&X(((LTLAPp1==true)||X(!(LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-12 finished in 94432 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 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
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 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 3 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2024-05-30 06:44:43] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 06:44:43] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-30 06:44:43] [INFO ] Invariant cache hit.
[2024-05-30 06:44:43] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-30 06:44:43] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 06:44:43] [INFO ] Invariant cache hit.
[2024-05-30 06:44:43] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108 ms. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 43 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s5 1)], 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 62 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-15 finished in 229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0) U p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0&&X((p1||X(!p1)))))))'
Found a Shortening insensitive property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-12
Stuttering acceptance computed with spot in 178 ms :[p0, p0, false, (AND p0 p1)]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 8 transition count 5
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 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 06:44:43] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 06:44:43] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-30 06:44:43] [INFO ] Invariant cache hit.
[2024-05-30 06:44:43] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-30 06:44:43] [INFO ] Invariant cache hit.
[2024-05-30 06:44:43] [INFO ] Dead Transitions using invariants and state equation in 27 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 88 ms. Remains : 7/8 places, 5/6 transitions.
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}]], initial=0, aps=[p0:(LT s2 1), p1:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 9266 reset in 116 ms.
Product exploration explored 100000 steps with 9185 reset in 132 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), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 119 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[p0, p0, false, (AND p0 p1)]
Finished random walk after 2005 steps, including 0 resets, run visited all 4 properties in 5 ms. (steps per millisecond=401 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 255 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[p0, p0, false, (AND p0 p1)]
Stuttering acceptance computed with spot in 175 ms :[p0, p0, false, (AND p0 p1)]
[2024-05-30 06:44:45] [INFO ] Invariant cache hit.
[2024-05-30 06:44:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 06:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:44:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-30 06:44:45] [INFO ] Computed and/alt/rep : 4/4/4 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 06:44:45] [INFO ] Added : 2 causal constraints over 1 iterations in 7 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, 5/5 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-30 06:44:45] [INFO ] Invariant cache hit.
[2024-05-30 06:44:45] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-30 06:44:45] [INFO ] Invariant cache hit.
[2024-05-30 06:44:45] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-30 06:44:45] [INFO ] Invariant cache hit.
[2024-05-30 06:44:45] [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.
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 (NOT (AND (NOT p1) p0))), (X p0), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 134 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[p0, p0, false, (AND p0 p1)]
Finished random walk after 1510 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=503 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) p0))), (X p0), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 320 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[p0, p0, false, (AND p0 p1)]
Stuttering acceptance computed with spot in 185 ms :[p0, p0, false, (AND p0 p1)]
[2024-05-30 06:44:46] [INFO ] Invariant cache hit.
[2024-05-30 06:44:46] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2024-05-30 06:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 06:44:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-30 06:44:46] [INFO ] Computed and/alt/rep : 4/4/4 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-30 06:44:46] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 171 ms :[p0, p0, false, (AND p0 p1)]
Product exploration explored 100000 steps with 9246 reset in 65 ms.
Product exploration explored 100000 steps with 9243 reset in 78 ms.
Built C files in :
/tmp/ltsmin3831016986726722410
[2024-05-30 06:44:46] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3831016986726722410
Running compilation step : cd /tmp/ltsmin3831016986726722410;'/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 121 ms.
Running link step : cd /tmp/ltsmin3831016986726722410;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3831016986726722410;'/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/stateBased2933834858884428931.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 06:45:02] [INFO ] Invariant cache hit.
[2024-05-30 06:45:02] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-30 06:45:02] [INFO ] Invariant cache hit.
[2024-05-30 06:45:02] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-30 06:45:02] [INFO ] Invariant cache hit.
[2024-05-30 06:45:02] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 7/7 places, 5/5 transitions.
Built C files in :
/tmp/ltsmin18436206184577060565
[2024-05-30 06:45:02] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18436206184577060565
Running compilation step : cd /tmp/ltsmin18436206184577060565;'/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/ltsmin18436206184577060565;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin18436206184577060565;'/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/stateBased8054268184542240140.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 06:45:17] [INFO ] Flatten gal took : 1 ms
[2024-05-30 06:45:17] [INFO ] Flatten gal took : 1 ms
[2024-05-30 06:45:17] [INFO ] Time to serialize gal into /tmp/LTL6520611120467411174.gal : 1 ms
[2024-05-30 06:45:17] [INFO ] Time to serialize properties into /tmp/LTL11823211988215740751.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/LTL6520611120467411174.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6929239323573244690.hoa' '-atoms' '/tmp/LTL11823211988215740751.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...318
Loading property file /tmp/LTL11823211988215740751.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6929239323573244690.hoa
Detected timeout of ITS tools.
[2024-05-30 06:45:32] [INFO ] Flatten gal took : 1 ms
[2024-05-30 06:45:32] [INFO ] Flatten gal took : 0 ms
[2024-05-30 06:45:32] [INFO ] Time to serialize gal into /tmp/LTL9874085285106866606.gal : 1 ms
[2024-05-30 06:45:32] [INFO ] Time to serialize properties into /tmp/LTL14956589832165289872.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/LTL9874085285106866606.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14956589832165289872.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 : !((G(F(("(haveA2>=1)")&&(X(("((resA>=1)&&(Clients>=1))")||(X("((resA<1)||(Clients<1))"))))))))
Formula 0 simplified : FG(!"(haveA2>=1)" | X(!"((resA>=1)&&(Clients>=1))" & X!"((resA<1)||(Clients<1))"))
Detected timeout of ITS tools.
[2024-05-30 06:45:47] [INFO ] Flatten gal took : 1 ms
[2024-05-30 06:45:47] [INFO ] Applying decomposition
[2024-05-30 06:45:47] [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/graph6826530114221142661.txt' '-o' '/tmp/graph6826530114221142661.bin' '-w' '/tmp/graph6826530114221142661.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6826530114221142661.bin' '-l' '-1' '-v' '-w' '/tmp/graph6826530114221142661.weights' '-q' '0' '-e' '0.001'
[2024-05-30 06:45:47] [INFO ] Decomposing Gal with order
[2024-05-30 06:45:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 06:45:47] [INFO ] Flatten gal took : 3 ms
[2024-05-30 06:45:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-30 06:45:47] [INFO ] Time to serialize gal into /tmp/LTL12151295290486775734.gal : 1 ms
[2024-05-30 06:45:47] [INFO ] Time to serialize properties into /tmp/LTL11674879930792770811.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/LTL12151295290486775734.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11674879930792770811.ltl' '-c' '-stutter-deadlock'
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...256
Read 1 LTL properties
Checking formula 0 : !((G(F(("(i0.u1.haveA2>=1)")&&(X(("((i0.u0.resA>=1)&&(i0.u1.Clients>=1))")||(X("((i0.u0.resA<1)||(i0.u1.Clients<1))"))))))))
Formula 0 simplified : FG(!"(i0.u1.haveA2>=1)" | X(!"((i0.u0.resA>=1)&&(i0.u1.Clients>=1))" & X!"((i0.u0.resA<1)||(i0.u1.Clients<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15889700829250378587
[2024-05-30 06:46:02] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15889700829250378587
Running compilation step : cd /tmp/ltsmin15889700829250378587;'/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 126 ms.
Running link step : cd /tmp/ltsmin15889700829250378587;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin15889700829250378587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)&&X(((LTLAPp1==true)||X(!(LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vN-LTLFireability-12 finished in 93949 ms.
[2024-05-30 06:46:17] [INFO ] Flatten gal took : 2 ms
Using solver Z3 to compute partial order matrices.
[2024-05-30 06:46:17] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin12910040258761156210
[2024-05-30 06:46:17] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2024-05-30 06:46:17] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:46:17] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2024-05-30 06:46:17] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:46:17] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2024-05-30 06:46:17] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 06:46:17] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12910040258761156210
Running compilation step : cd /tmp/ltsmin12910040258761156210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-30 06:46:17] [INFO ] Flatten gal took : 3 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/graph8803463513709652419.txt' '-o' '/tmp/graph8803463513709652419.bin' '-w' '/tmp/graph8803463513709652419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8803463513709652419.bin' '-l' '-1' '-v' '-w' '/tmp/graph8803463513709652419.weights' '-q' '0' '-e' '0.001'
[2024-05-30 06:46:17] [INFO ] Decomposing Gal with order
[2024-05-30 06:46:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 06:46:17] [INFO ] Flatten gal took : 1 ms
[2024-05-30 06:46:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 06:46:17] [INFO ] Time to serialize gal into /tmp/LTLFireability1864936850904634254.gal : 1 ms
[2024-05-30 06:46:17] [INFO ] Time to serialize properties into /tmp/LTLFireability10826673446492260187.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/LTLFireability1864936850904634254.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10826673446492260187.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G((F("((u0.resA>=1)&&(u2.haveB>=1))"))U("((u2.haveAandB>=1)||((u0.resA>=1)&&(u2.haveB>=1)))"))))
Formula 0 simplified : F(G!"((u0.resA>=1)&&(u2.haveB>=1))" R !"((u2.haveAandB>=1)||((u0.resA>=1)&&(u2.haveB>=1)))")
Compilation finished in 110 ms.
Running link step : cd /tmp/ltsmin12910040258761156210;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin12910040258761156210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true)) U (LTLAPp1==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: LTL layer: formula: []((<>((LTLAPp0==true)) U (LTLAPp1==true)))
pins2lts-mc-linux64( 1/ 8), 0.003: "[]((<>((LTLAPp0==true)) U (LTLAPp1==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Initializing POR dependencies: labels 10, guards 6
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.013: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.015: There are 12 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.015: State length is 9, there are 12 groups
pins2lts-mc-linux64( 0/ 8), 0.015: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.015: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.015: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.015: Visible groups: 0 / 12, labels: 2 / 12
pins2lts-mc-linux64( 0/ 8), 0.015: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.015: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.035: [Blue] ~87 levels ~960 states ~2472 transitions
pins2lts-mc-linux64( 6/ 8), 0.053: [Blue] ~156 levels ~1920 states ~3152 transitions
pins2lts-mc-linux64( 3/ 8), 0.090: [Blue] ~368 levels ~3840 states ~7440 transitions
pins2lts-mc-linux64( 6/ 8), 0.125: [Blue] ~637 levels ~7680 states ~12800 transitions
pins2lts-mc-linux64( 6/ 8), 0.225: [Blue] ~1002 levels ~15360 states ~25512 transitions
pins2lts-mc-linux64( 6/ 8), 0.410: [Blue] ~1002 levels ~30720 states ~51336 transitions
pins2lts-mc-linux64( 6/ 8), 0.726: [Blue] ~1002 levels ~61440 states ~106632 transitions
pins2lts-mc-linux64( 6/ 8), 1.224: [Blue] ~1002 levels ~122880 states ~220344 transitions
pins2lts-mc-linux64( 6/ 8), 2.018: [Blue] ~1002 levels ~245760 states ~443928 transitions
pins2lts-mc-linux64( 4/ 8), 3.144: [Blue] ~970 levels ~491520 states ~862168 transitions
pins2lts-mc-linux64( 6/ 8), 4.763: [Blue] ~1005 levels ~983040 states ~1925584 transitions
pins2lts-mc-linux64( 6/ 8), 6.338: [Blue] ~1005 levels ~1966080 states ~4012440 transitions
pins2lts-mc-linux64( 6/ 8), 9.049: [Blue] ~1005 levels ~3932160 states ~8186456 transitions
pins2lts-mc-linux64( 3/ 8), 14.337: [Blue] ~1304 levels ~7864320 states ~16789736 transitions
pins2lts-mc-linux64( 3/ 8), 24.867: [Blue] ~1331 levels ~15728640 states ~33693384 transitions
pins2lts-mc-linux64( 3/ 8), 46.859: [Blue] ~4768 levels ~31457280 states ~67782408 transitions
pins2lts-mc-linux64( 3/ 8), 91.389: [Blue] ~44784 levels ~62914560 states ~135617912 transitions
pins2lts-mc-linux64( 3/ 8), 184.671: [Blue] ~651513 levels ~125829120 states ~264567048 transitions
pins2lts-mc-linux64( 7/ 8), 295.398, file cndfs.c, line 706: assertion "seen != FSET_FULL" failed
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12910040258761156210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true)) U (LTLAPp1==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12910040258761156210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true)) U (LTLAPp1==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 07:07:54] [INFO ] Flatten gal took : 3 ms
[2024-05-30 07:07:54] [INFO ] Time to serialize gal into /tmp/LTLFireability10593023623022275834.gal : 1 ms
[2024-05-30 07:07:54] [INFO ] Time to serialize properties into /tmp/LTLFireability16026596815508305450.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/LTLFireability10593023623022275834.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16026596815508305450.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 2 LTL properties
Checking formula 0 : !((G((F("((resA>=1)&&(haveB>=1))"))U("((haveAandB>=1)||((resA>=1)&&(haveB>=1)))"))))
Formula 0 simplified : F(G!"((resA>=1)&&(haveB>=1))" R !"((haveAandB>=1)||((resA>=1)&&(haveB>=1)))")
Detected timeout of ITS tools.
[2024-05-30 07:29:31] [INFO ] Flatten gal took : 2 ms
[2024-05-30 07:29:31] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-30 07:29:31] [INFO ] Transformed 8 places.
[2024-05-30 07:29:31] [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 07:29:31] [INFO ] Time to serialize gal into /tmp/LTLFireability8776070991363275355.gal : 1 ms
[2024-05-30 07:29:31] [INFO ] Time to serialize properties into /tmp/LTLFireability6730359900297875929.ltl : 3 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/LTLFireability8776070991363275355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6730359900297875929.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...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F("((resA>=1)&&(haveB>=1))"))U("((haveAandB>=1)||((resA>=1)&&(haveB>=1)))"))))
Formula 0 simplified : F(G!"((resA>=1)&&(haveB>=1))" R !"((haveAandB>=1)||((resA>=1)&&(haveB>=1)))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12687580 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038692 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-nC01000vN"
export BK_EXAMINATION="LTLFireability"
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-nC01000vN, examination is LTLFireability"
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-171690585900248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC01000vN.tgz
mv TwoPhaseLocking-PT-nC01000vN execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;