About the Execution of 2023-gold for TwoPhaseLocking-PT-nC10000vN
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5865.224 | 3600000.00 | 4791971.00 | 9870.60 | FF?FFTFFFF?FFF?F | 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-171690585900278.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-nC10000vN, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585900278
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 13 07:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 13 07:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 13 07:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 13 07:18 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-nC10000vN-LTLFireability-00
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-01
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-02
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-03
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-04
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-05
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-06
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-07
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-08
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-09
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-10
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-11
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-12
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-13
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-14
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717064024750
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-nC10000vN
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-30 10:13:48] [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 10:13:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 10:13:48] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2024-05-30 10:13:48] [INFO ] Transformed 8 places.
[2024-05-30 10:13:48] [INFO ] Transformed 6 transitions.
[2024-05-30 10:13:48] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 310 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 13 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 10:13:48] [INFO ] Computed 3 invariants in 4 ms
[2024-05-30 10:13:49] [INFO ] Implicit Places using invariants in 137 ms returned []
[2024-05-30 10:13:49] [INFO ] Invariant cache hit.
[2024-05-30 10:13:49] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2024-05-30 10:13:49] [INFO ] Invariant cache hit.
[2024-05-30 10:13:49] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2024-05-30 10:13:49] [INFO ] Flatten gal took : 20 ms
[2024-05-30 10:13:49] [INFO ] Flatten gal took : 5 ms
[2024-05-30 10:13:49] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10003 steps, including 1 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :4
Finished Best-First random walk after 122 steps, including 0 resets, run visited all 7 properties in 9 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 1 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-09 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' '!(F(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
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 7 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 10:13:49] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 10:13:49] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-30 10:13:49] [INFO ] Invariant cache hit.
[2024-05-30 10:13:49] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-30 10:13:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:13:49] [INFO ] Invariant cache hit.
[2024-05-30 10:13:49] [INFO ] Dead Transitions using invariants and state equation in 25 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 110 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 210 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s5 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][true]]
Product exploration explored 100000 steps with 0 reset in 288 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-00 finished in 677 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 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 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 4 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 10:13:50] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 10:13:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-30 10:13:50] [INFO ] Invariant cache hit.
[2024-05-30 10:13:50] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-30 10:13:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:13:50] [INFO ] Invariant cache hit.
[2024-05-30 10:13:50] [INFO ] Dead Transitions using invariants and state equation in 27 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 100 ms. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s5 1) (GEQ s0 1) (GEQ s1 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][true]]
Product exploration explored 100000 steps with 12045 reset in 158 ms.
Stack based approach found an accepted trace after 10 steps with 1 reset with depth 4 and stack size 4 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-01 finished in 313 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||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
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 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 10:13:50] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 10:13:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-30 10:13:50] [INFO ] Invariant cache hit.
[2024-05-30 10:13:50] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-30 10:13:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:13:50] [INFO ] Invariant cache hit.
[2024-05-30 10:13:50] [INFO ] Dead Transitions using invariants and state equation in 27 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 131 ms. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s2 1), p0:(AND (GEQ s0 1) (GEQ s1 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 94 reset in 191 ms.
Product exploration explored 100000 steps with 16 reset in 224 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 (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 258 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10003 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 2) seen :1
Finished Best-First random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 260 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-30 10:13:52] [INFO ] Invariant cache hit.
[2024-05-30 10:13:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 10:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 10:13:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-30 10:13:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 10:13:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-30 10:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 10:13:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-30 10:13:52] [INFO ] Computed and/alt/rep : 4/4/4 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-30 10:13:52] [INFO ] Added : 2 causal constraints over 1 iterations in 41 ms. Result :sat
Could not prove EG (AND (NOT p0) (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 1 ms. Remains 7 /7 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-30 10:13:52] [INFO ] Invariant cache hit.
[2024-05-30 10:13:52] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-30 10:13:52] [INFO ] Invariant cache hit.
[2024-05-30 10:13:52] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2024-05-30 10:13:52] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:13:52] [INFO ] Invariant cache hit.
[2024-05-30 10:13:52] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 182 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 p0) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 193 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10003 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=1667 ) properties (out of 2) seen :1
Finished Best-First random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 376 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-30 10:13:53] [INFO ] Invariant cache hit.
[2024-05-30 10:13:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 10:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 10:13:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-30 10:13:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 10:13:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 10:13:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 10:13:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-30 10:13:53] [INFO ] Computed and/alt/rep : 4/4/4 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-30 10:13:53] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 113 reset in 382 ms.
Product exploration explored 100000 steps with 9 reset in 202 ms.
Built C files in :
/tmp/ltsmin1555034385964055507
[2024-05-30 10:13:54] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2024-05-30 10:13:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:13:54] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2024-05-30 10:13:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:13:54] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2024-05-30 10:13:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:13:54] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1555034385964055507
Running compilation step : cd /tmp/ltsmin1555034385964055507;'/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 336 ms.
Running link step : cd /tmp/ltsmin1555034385964055507;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin1555034385964055507;'/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/stateBased15616132971874839765.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 10:14:09] [INFO ] Invariant cache hit.
[2024-05-30 10:14:09] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-30 10:14:09] [INFO ] Invariant cache hit.
[2024-05-30 10:14:09] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2024-05-30 10:14:09] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:14:09] [INFO ] Invariant cache hit.
[2024-05-30 10:14:09] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 162 ms. Remains : 7/7 places, 5/5 transitions.
Built C files in :
/tmp/ltsmin3678314377251666745
[2024-05-30 10:14:09] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2024-05-30 10:14:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:14:09] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2024-05-30 10:14:09] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:14:09] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2024-05-30 10:14:09] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:14:09] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3678314377251666745
Running compilation step : cd /tmp/ltsmin3678314377251666745;'/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 151 ms.
Running link step : cd /tmp/ltsmin3678314377251666745;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin3678314377251666745;'/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/stateBased13586546811657794267.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 10:14:25] [INFO ] Flatten gal took : 5 ms
[2024-05-30 10:14:25] [INFO ] Flatten gal took : 10 ms
[2024-05-30 10:14:25] [INFO ] Time to serialize gal into /tmp/LTL14810749535870767973.gal : 2 ms
[2024-05-30 10:14:25] [INFO ] Time to serialize properties into /tmp/LTL3316982089352403077.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/LTL14810749535870767973.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1345356468488603463.hoa' '-atoms' '/tmp/LTL3316982089352403077.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/LTL3316982089352403077.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1345356468488603463.hoa
Detected timeout of ITS tools.
[2024-05-30 10:14:40] [INFO ] Flatten gal took : 3 ms
[2024-05-30 10:14:40] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:14:40] [INFO ] Time to serialize gal into /tmp/LTL5897112873592115497.gal : 1 ms
[2024-05-30 10:14:40] [INFO ] Time to serialize properties into /tmp/LTL18087198568956692953.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/LTL5897112873592115497.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18087198568956692953.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((G("(haveA2>=1)"))||("((resB>=1)&&(haveA>=1))")))))
Formula 0 simplified : G(F!"(haveA2>=1)" & FG!"((resB>=1)&&(haveA>=1))")
Detected timeout of ITS tools.
[2024-05-30 10:14:55] [INFO ] Flatten gal took : 3 ms
[2024-05-30 10:14:55] [INFO ] Applying decomposition
[2024-05-30 10:14:55] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4076047345090959695.txt' '-o' '/tmp/graph4076047345090959695.bin' '-w' '/tmp/graph4076047345090959695.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4076047345090959695.bin' '-l' '-1' '-v' '-w' '/tmp/graph4076047345090959695.weights' '-q' '0' '-e' '0.001'
[2024-05-30 10:14:55] [INFO ] Decomposing Gal with order
[2024-05-30 10:14:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 10:14:55] [INFO ] Flatten gal took : 37 ms
[2024-05-30 10:14:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-30 10:14:55] [INFO ] Time to serialize gal into /tmp/LTL11968202256911618894.gal : 1 ms
[2024-05-30 10:14:55] [INFO ] Time to serialize properties into /tmp/LTL16346050987814894620.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/LTL11968202256911618894.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16346050987814894620.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((G("(i0.u1.haveA2>=1)"))||("((u2.resB>=1)&&(i0.u0.haveA>=1))")))))
Formula 0 simplified : G(F!"(i0.u1.haveA2>=1)" & FG!"((u2.resB>=1)&&(i0.u0.haveA>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4473797760005997332
[2024-05-30 10:15:10] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4473797760005997332
Running compilation step : cd /tmp/ltsmin4473797760005997332;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 93 ms.
Running link step : cd /tmp/ltsmin4473797760005997332;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4473797760005997332;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp0==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-02 finished in 94658 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
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 10:15:25] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 10:15:25] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-30 10:15:25] [INFO ] Invariant cache hit.
[2024-05-30 10:15:25] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-30 10:15:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:15:25] [INFO ] Invariant cache hit.
[2024-05-30 10:15:25] [INFO ] Dead Transitions using invariants and state equation in 24 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 116 ms. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s2 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 75 ms.
Stack based approach found an accepted trace after 54 steps with 0 reset with depth 55 and stack size 53 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-03 finished in 294 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&(F(p1) U X(!p0)))))'
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
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 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 10:15:25] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 10:15:25] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-30 10:15:25] [INFO ] Invariant cache hit.
[2024-05-30 10:15:25] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-30 10:15:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:15:25] [INFO ] Invariant cache hit.
[2024-05-30 10:15:25] [INFO ] Dead Transitions using invariants and state equation in 28 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 168 ms. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 267 ms :[true, (NOT p0), (AND (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s5 1)), p1:(OR (GEQ s2 1) (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, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 2 reset in 161 ms.
Stack based approach found an accepted trace after 23 steps with 2 reset with depth 20 and stack size 20 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-04 finished in 635 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((p0||G(F(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 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 10:15:26] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 10:15:26] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-30 10:15:26] [INFO ] Invariant cache hit.
[2024-05-30 10:15:26] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-05-30 10:15:26] [INFO ] Invariant cache hit.
[2024-05-30 10:15:26] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LT s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 82 ms.
Product exploration explored 100000 steps with 33333 reset in 117 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 : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 14 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-05 finished in 569 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&&F(!p1)&&X((!p0 U (X(!p2)||G(!p0)))))))'
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 10:15:26] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-30 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-30 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 289 ms :[(OR p0 p1), (OR p1 p0), true, p1, (AND p2 p0), p2, (AND p0 p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 5}, { cond=(NOT p0), acceptance={} source=4 dest: 6}], [{ cond=p2, acceptance={} source=5 dest: 2}], [{ cond=(AND p0 p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (GEQ s6 1) (GEQ s3 1) (GEQ s4 1)), p1:(AND (GEQ s0 1) (GEQ s1 1)), p2:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 214 steps with 3 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-06 finished in 417 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(G((G(!p0) U p1)))&&(G(p1)||X(!p0)))))'
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 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-30 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [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 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [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.
Stuttering acceptance computed with spot in 369 ms :[(NOT p1), (NOT p1), p0, (NOT p1), (AND (NOT p1) p0), (NOT p1), (AND (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=p1, acceptance={} source=1 dest: 6}], [{ cond=p0, acceptance={} source=2 dest: 7}], [{ cond=(OR p1 (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={1} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 5}], [{ cond=(AND p1 p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=4 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={1} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={1} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 7}, { cond=(AND p1 p0), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={0, 1} source=7 dest: 7}], [{ cond=(NOT p1), acceptance={} source=8 dest: 7}, { cond=p1, acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s4 1)), p0:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-08 finished in 491 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||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 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-30 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-30 10:15:27] [INFO ] Invariant cache hit.
[2024-05-30 10:15:27] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 208 ms :[true, (NOT p0), false, false, false]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-10 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=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (LT s3 1) (LT 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 0 reset in 125 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 (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[true, (NOT p0), false, false, false]
Finished random walk after 5001 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1667 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[true, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 192 ms :[true, (NOT p0), false, false, false]
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 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 10:15:29] [INFO ] Invariant cache hit.
[2024-05-30 10:15:29] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-30 10:15:29] [INFO ] Invariant cache hit.
[2024-05-30 10:15:29] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-30 10:15:29] [INFO ] Invariant cache hit.
[2024-05-30 10:15:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[true, (NOT p0), false, false, false]
Finished random walk after 5001 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1667 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 313 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[true, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 194 ms :[true, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 189 ms :[true, (NOT p0), false, false, false]
Product exploration explored 100000 steps with 0 reset in 154 ms.
Product exploration explored 100000 steps with 0 reset in 195 ms.
Applying partial POR strategy [true, true, true, false, false]
Stuttering acceptance computed with spot in 199 ms :[true, (NOT p0), false, false, false]
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: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 13 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 10:15:31] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2024-05-30 10:15:31] [INFO ] Computed 3 invariants in 15 ms
[2024-05-30 10:15:31] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/8 places, 6/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 107 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin10530800145727478148
[2024-05-30 10:15:31] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10530800145727478148
Running compilation step : cd /tmp/ltsmin10530800145727478148;'/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 118 ms.
Running link step : cd /tmp/ltsmin10530800145727478148;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin10530800145727478148;'/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/stateBased16967333930686728395.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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 10:15:46] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 10:15:46] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-30 10:15:46] [INFO ] Invariant cache hit.
[2024-05-30 10:15:46] [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 10:15:46] [INFO ] Invariant cache hit.
[2024-05-30 10:15:46] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin13300791395342770121
[2024-05-30 10:15:46] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13300791395342770121
Running compilation step : cd /tmp/ltsmin13300791395342770121;'/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 74 ms.
Running link step : cd /tmp/ltsmin13300791395342770121;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin13300791395342770121;'/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/stateBased9972671514498082447.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 10:16:01] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:16:01] [INFO ] Flatten gal took : 16 ms
[2024-05-30 10:16:01] [INFO ] Time to serialize gal into /tmp/LTL11942353960408662741.gal : 1 ms
[2024-05-30 10:16:01] [INFO ] Time to serialize properties into /tmp/LTL16719089613503463814.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/LTL11942353960408662741.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9383343271523946104.hoa' '-atoms' '/tmp/LTL16719089613503463814.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/LTL16719089613503463814.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9383343271523946104.hoa
Detected timeout of ITS tools.
[2024-05-30 10:16:17] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:16:17] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:16:17] [INFO ] Time to serialize gal into /tmp/LTL17082190402096555898.gal : 1 ms
[2024-05-30 10:16:17] [INFO ] Time to serialize properties into /tmp/LTL4608685824604257598.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/LTL17082190402096555898.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4608685824604257598.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G((G("((resA<1)||(Clients<1))"))||("((resA>=1)&&(Clients>=1))"))))))
Formula 0 simplified : XXF(!"((resA>=1)&&(Clients>=1))" & F!"((resA<1)||(Clients<1))")
Detected timeout of ITS tools.
[2024-05-30 10:16:32] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:16:32] [INFO ] Applying decomposition
[2024-05-30 10:16:32] [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/graph3737635098492112828.txt' '-o' '/tmp/graph3737635098492112828.bin' '-w' '/tmp/graph3737635098492112828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3737635098492112828.bin' '-l' '-1' '-v' '-w' '/tmp/graph3737635098492112828.weights' '-q' '0' '-e' '0.001'
[2024-05-30 10:16:32] [INFO ] Decomposing Gal with order
[2024-05-30 10:16:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 10:16:32] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:16:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 10:16:32] [INFO ] Time to serialize gal into /tmp/LTL8437152227197382056.gal : 1 ms
[2024-05-30 10:16:32] [INFO ] Time to serialize properties into /tmp/LTL3194722960683590112.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/LTL8437152227197382056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3194722960683590112.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 : !((X(X(G((G("((u2.resA<1)||(u1.Clients<1))"))||("((u2.resA>=1)&&(u1.Clients>=1))"))))))
Formula 0 simplified : XXF(!"((u2.resA>=1)&&(u1.Clients>=1))" & F!"((u2.resA<1)||(u1.Clients<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3524017915283998152
[2024-05-30 10:16:47] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3524017915283998152
Running compilation step : cd /tmp/ltsmin3524017915283998152;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 93 ms.
Running link step : cd /tmp/ltsmin3524017915283998152;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin3524017915283998152;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([](([]((LTLAPp0==true))||!(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-10 finished in 94344 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.
[2024-05-30 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-30 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-30 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 133 ms :[true, p0, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT 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 s2 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 9 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-12 finished in 254 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((X(F(p1))&&(p1 U (p2||G(p1)))&&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 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-30 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-30 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LT s6 1) (OR (LT s3 1) (LT s5 1))), p2:(AND (OR (LT s3 1) (LT s5 1)) (LT s6 1)), p1:(LT s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 150 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-13 finished in 438 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(F(!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 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-30 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:02] [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 10:17:02] [INFO ] Invariant cache hit.
[2024-05-30 10:17:03] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 285 ms :[p0, p0, p0, p0, p0, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p0:(LT 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, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 9008 reset in 93 ms.
Product exploration explored 100000 steps with 8934 reset in 80 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 512 ms :[p0, p0, p0, p0, p0, p0, p0]
Incomplete random walk after 10003 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Finished Best-First random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 165 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 408 ms :[p0, p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 477 ms :[p0, p0, p0, p0, p0, p0, p0]
[2024-05-30 10:17:05] [INFO ] Invariant cache hit.
[2024-05-30 10:17:05] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 10:17:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 10:17:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-30 10:17:05] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 10:17:05] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Could not prove EG 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 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 10:17:05] [INFO ] Invariant cache hit.
[2024-05-30 10:17:05] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-30 10:17:05] [INFO ] Invariant cache hit.
[2024-05-30 10:17:05] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-30 10:17:05] [INFO ] Invariant cache hit.
[2024-05-30 10:17:05] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 389 ms :[p0, p0, p0, p0, p0, p0, p0]
Incomplete random walk after 10003 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=1667 ) properties (out of 1) seen :0
Finished Best-First random walk after 67 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 346 ms :[p0, p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 330 ms :[p0, p0, p0, p0, p0, p0, p0]
[2024-05-30 10:17:06] [INFO ] Invariant cache hit.
[2024-05-30 10:17:06] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 10:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 10:17:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-30 10:17:06] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 10:17:06] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 269 ms :[p0, p0, p0, p0, p0, p0, p0]
Product exploration explored 100000 steps with 9008 reset in 60 ms.
Product exploration explored 100000 steps with 9028 reset in 77 ms.
Applying partial POR strategy [true, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 286 ms :[p0, p0, p0, p0, p0, p0, 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2024-05-30 10:17:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2024-05-30 10:17:07] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 10:17:07] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/8 places, 6/6 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 44 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin3856699353610958040
[2024-05-30 10:17:07] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3856699353610958040
Running compilation step : cd /tmp/ltsmin3856699353610958040;'/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 137 ms.
Running link step : cd /tmp/ltsmin3856699353610958040;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin3856699353610958040;'/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/stateBased14368465626368347680.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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 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 10:17:22] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 10:17:22] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-30 10:17:22] [INFO ] Invariant cache hit.
[2024-05-30 10:17:22] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-30 10:17:22] [INFO ] Invariant cache hit.
[2024-05-30 10:17:22] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin4495176403353271638
[2024-05-30 10:17:22] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4495176403353271638
Running compilation step : cd /tmp/ltsmin4495176403353271638;'/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/ltsmin4495176403353271638;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin4495176403353271638;'/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/stateBased5860661204634027428.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 10:17:38] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:17:38] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:17:38] [INFO ] Time to serialize gal into /tmp/LTL17944842318791659091.gal : 1 ms
[2024-05-30 10:17:38] [INFO ] Time to serialize properties into /tmp/LTL14041841829342343544.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17944842318791659091.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4908302681777418167.hoa' '-atoms' '/tmp/LTL14041841829342343544.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/LTL14041841829342343544.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4908302681777418167.hoa
Detected timeout of ITS tools.
[2024-05-30 10:17:53] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:17:53] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:17:53] [INFO ] Time to serialize gal into /tmp/LTL4224661811938227250.gal : 0 ms
[2024-05-30 10:17:53] [INFO ] Time to serialize properties into /tmp/LTL10229455025518288665.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/LTL4224661811938227250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10229455025518288665.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("(haveA2andB>=1)")))))))))
Formula 0 simplified : XXXXXXG!"(haveA2andB>=1)"
Detected timeout of ITS tools.
[2024-05-30 10:18:08] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:18:08] [INFO ] Applying decomposition
[2024-05-30 10:18:08] [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/graph6112679759414022622.txt' '-o' '/tmp/graph6112679759414022622.bin' '-w' '/tmp/graph6112679759414022622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6112679759414022622.bin' '-l' '-1' '-v' '-w' '/tmp/graph6112679759414022622.weights' '-q' '0' '-e' '0.001'
[2024-05-30 10:18:08] [INFO ] Decomposing Gal with order
[2024-05-30 10:18:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 10:18:08] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:18:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 10:18:08] [INFO ] Time to serialize gal into /tmp/LTL3412035569764266136.gal : 1 ms
[2024-05-30 10:18:08] [INFO ] Time to serialize properties into /tmp/LTL11651225470273245217.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/LTL3412035569764266136.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11651225470273245217.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 : !((X(X(X(X(X(X(F("(u0.haveA2andB>=1)")))))))))
Formula 0 simplified : XXXXXXG!"(u0.haveA2andB>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6340083774129338060
[2024-05-30 10:18:23] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6340083774129338060
Running compilation step : cd /tmp/ltsmin6340083774129338060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 93 ms.
Running link step : cd /tmp/ltsmin6340083774129338060;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin6340083774129338060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(X(X(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-14 finished in 95306 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((F(p0)||G(p0)))) U !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
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 2 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 10:18:38] [INFO ] Computed 3 invariants in 0 ms
[2024-05-30 10:18:38] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-30 10:18:38] [INFO ] Invariant cache hit.
[2024-05-30 10:18:38] [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 10:18:38] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:18:38] [INFO ] Invariant cache hit.
[2024-05-30 10:18:38] [INFO ] Dead Transitions using invariants and state equation in 22 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 87 ms. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}]], initial=2, aps=[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-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 70 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vN-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-15 finished in 303 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||G(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' '!(X(X(G((!p0||G(p0))))))'
Found a Lengthening insensitive property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-10
Stuttering acceptance computed with spot in 228 ms :[true, (NOT p0), false, false, false]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
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 5 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
[2024-05-30 10:18:38] [INFO ] Invariant cache hit.
[2024-05-30 10:18:39] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-30 10:18:39] [INFO ] Invariant cache hit.
[2024-05-30 10:18:39] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-30 10:18:39] [INFO ] Invariant cache hit.
[2024-05-30 10:18:39] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 150 ms. Remains : 6/8 places, 4/6 transitions.
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-10 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=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (LT s3 1) (LT 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, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 171 ms.
Product exploration explored 100000 steps with 0 reset in 159 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 (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p0), false, false, false]
Finished random walk after 5001 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1667 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[true, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 246 ms :[true, (NOT p0), false, false, false]
Support contains 2 out of 6 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-30 10:18:40] [INFO ] Invariant cache hit.
[2024-05-30 10:18:40] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-30 10:18:40] [INFO ] Invariant cache hit.
[2024-05-30 10:18:40] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2024-05-30 10:18:40] [INFO ] Invariant cache hit.
[2024-05-30 10:18:40] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 6/6 places, 4/4 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 (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[true, (NOT p0), false, false, false]
Finished random walk after 5001 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1667 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 5 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[true, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 215 ms :[true, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 190 ms :[true, (NOT p0), false, false, false]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 0 reset in 181 ms.
Applying partial POR strategy [true, true, true, false, false]
Stuttering acceptance computed with spot in 214 ms :[true, (NOT p0), false, false, false]
Support contains 2 out of 6 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-30 10:18:42] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:18:42] [INFO ] Invariant cache hit.
[2024-05-30 10:18:42] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 40 ms. Remains : 6/6 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin2720295315166119768
[2024-05-30 10:18:42] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2720295315166119768
Running compilation step : cd /tmp/ltsmin2720295315166119768;'/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 148 ms.
Running link step : cd /tmp/ltsmin2720295315166119768;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin2720295315166119768;'/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/stateBased4925070398741306040.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 6 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-30 10:18:57] [INFO ] Invariant cache hit.
[2024-05-30 10:18:57] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-30 10:18:57] [INFO ] Invariant cache hit.
[2024-05-30 10:18:57] [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 10:18:57] [INFO ] Invariant cache hit.
[2024-05-30 10:18:57] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 6/6 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin8264013038701285541
[2024-05-30 10:18:57] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8264013038701285541
Running compilation step : cd /tmp/ltsmin8264013038701285541;'/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 82 ms.
Running link step : cd /tmp/ltsmin8264013038701285541;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8264013038701285541;'/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/stateBased7611129249773594848.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 10:19:12] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:19:12] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:19:12] [INFO ] Time to serialize gal into /tmp/LTL11727241913655758667.gal : 1 ms
[2024-05-30 10:19:12] [INFO ] Time to serialize properties into /tmp/LTL875432520152727083.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11727241913655758667.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6197106279858885078.hoa' '-atoms' '/tmp/LTL875432520152727083.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL875432520152727083.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6197106279858885078.hoa
Detected timeout of ITS tools.
[2024-05-30 10:19:27] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:19:27] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:19:27] [INFO ] Time to serialize gal into /tmp/LTL2116655351896334074.gal : 1 ms
[2024-05-30 10:19:27] [INFO ] Time to serialize properties into /tmp/LTL11337186835975032308.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/LTL2116655351896334074.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11337186835975032308.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G((G("((resA<1)||(Clients<1))"))||("((resA>=1)&&(Clients>=1))"))))))
Formula 0 simplified : XXF(!"((resA>=1)&&(Clients>=1))" & F!"((resA<1)||(Clients<1))")
Detected timeout of ITS tools.
[2024-05-30 10:19:42] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:19:42] [INFO ] Applying decomposition
[2024-05-30 10:19:42] [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/graph1709400365336376204.txt' '-o' '/tmp/graph1709400365336376204.bin' '-w' '/tmp/graph1709400365336376204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1709400365336376204.bin' '-l' '-1' '-v' '-w' '/tmp/graph1709400365336376204.weights' '-q' '0' '-e' '0.001'
[2024-05-30 10:19:42] [INFO ] Decomposing Gal with order
[2024-05-30 10:19:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 10:19:42] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:19:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 10:19:42] [INFO ] Time to serialize gal into /tmp/LTL17890832410031108891.gal : 1 ms
[2024-05-30 10:19:42] [INFO ] Time to serialize properties into /tmp/LTL64863186713481524.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/LTL17890832410031108891.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL64863186713481524.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...253
Read 1 LTL properties
Checking formula 0 : !((X(X(G((G("((i1.u2.resA<1)||(i1.u1.Clients<1))"))||("((i1.u2.resA>=1)&&(i1.u1.Clients>=1))"))))))
Formula 0 simplified : XXF(!"((i1.u2.resA>=1)&&(i1.u1.Clients>=1))" & F!"((i1.u2.resA<1)||(i1.u1.Clients<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin523691348303425626
[2024-05-30 10:19:57] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin523691348303425626
Running compilation step : cd /tmp/ltsmin523691348303425626;'/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 76 ms.
Running link step : cd /tmp/ltsmin523691348303425626;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin523691348303425626;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([](([]((LTLAPp0==true))||!(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-10 finished in 94164 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(F(!p0))))))))'
Found a Shortening insensitive property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-14
Stuttering acceptance computed with spot in 250 ms :[p0, p0, p0, p0, p0, p0, p0]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in LI_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 4 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 10:20:13] [INFO ] Computed 3 invariants in 1 ms
[2024-05-30 10:20:13] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-30 10:20:13] [INFO ] Invariant cache hit.
[2024-05-30 10:20:13] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-30 10:20:13] [INFO ] Invariant cache hit.
[2024-05-30 10:20:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 91 ms. Remains : 6/8 places, 4/6 transitions.
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vN-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p0:(LT 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, cl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 10919 reset in 54 ms.
Product exploration explored 100000 steps with 10969 reset in 70 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 287 ms :[p0, p0, p0, p0, p0, p0, p0]
Incomplete random walk after 10003 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=3334 ) properties (out of 1) seen :0
Finished Best-First random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 301 ms :[p0, p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 288 ms :[p0, p0, p0, p0, p0, p0, p0]
[2024-05-30 10:20:14] [INFO ] Invariant cache hit.
[2024-05-30 10:20:14] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 10:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 10:20:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-30 10:20:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 10:20:14] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Could not prove EG p0
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-30 10:20:14] [INFO ] Invariant cache hit.
[2024-05-30 10:20:14] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-30 10:20:14] [INFO ] Invariant cache hit.
[2024-05-30 10:20:14] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-30 10:20:14] [INFO ] Invariant cache hit.
[2024-05-30 10:20:14] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 6/6 places, 4/4 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 359 ms :[p0, p0, p0, p0, p0, p0, p0]
Incomplete random walk after 10003 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Finished Best-First random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 300 ms :[p0, p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 300 ms :[p0, p0, p0, p0, p0, p0, p0]
[2024-05-30 10:20:15] [INFO ] Invariant cache hit.
[2024-05-30 10:20:15] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-30 10:20:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 10:20:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-30 10:20:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 10:20:15] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 292 ms :[p0, p0, p0, p0, p0, p0, p0]
Product exploration explored 100000 steps with 10916 reset in 56 ms.
Product exploration explored 100000 steps with 10943 reset in 67 ms.
Applying partial POR strategy [true, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 286 ms :[p0, p0, p0, p0, p0, p0, p0]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-30 10:20:16] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 10:20:16] [INFO ] Invariant cache hit.
[2024-05-30 10:20:16] [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 30 ms. Remains : 6/6 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin8167516082552652794
[2024-05-30 10:20:16] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8167516082552652794
Running compilation step : cd /tmp/ltsmin8167516082552652794;'/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 82 ms.
Running link step : cd /tmp/ltsmin8167516082552652794;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin8167516082552652794;'/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/stateBased10283889861291602194.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 3 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-30 10:20:31] [INFO ] Invariant cache hit.
[2024-05-30 10:20:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-30 10:20:31] [INFO ] Invariant cache hit.
[2024-05-30 10:20:31] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-30 10:20:31] [INFO ] Invariant cache hit.
[2024-05-30 10:20:31] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 6/6 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin11011480535320589807
[2024-05-30 10:20:31] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11011480535320589807
Running compilation step : cd /tmp/ltsmin11011480535320589807;'/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 74 ms.
Running link step : cd /tmp/ltsmin11011480535320589807;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin11011480535320589807;'/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/stateBased14808942969131761526.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 10:20:47] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:20:47] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:20:47] [INFO ] Time to serialize gal into /tmp/LTL16672983929189974979.gal : 1 ms
[2024-05-30 10:20:47] [INFO ] Time to serialize properties into /tmp/LTL8076975644526810114.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/LTL16672983929189974979.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10681961340992245561.hoa' '-atoms' '/tmp/LTL8076975644526810114.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/LTL8076975644526810114.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10681961340992245561.hoa
Detected timeout of ITS tools.
[2024-05-30 10:21:02] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:21:02] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:21:02] [INFO ] Time to serialize gal into /tmp/LTL3819715188684323825.gal : 1 ms
[2024-05-30 10:21:02] [INFO ] Time to serialize properties into /tmp/LTL4637457321636839987.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/LTL3819715188684323825.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4637457321636839987.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("(haveA2andB>=1)")))))))))
Formula 0 simplified : XXXXXXG!"(haveA2andB>=1)"
Detected timeout of ITS tools.
[2024-05-30 10:21:17] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:21:17] [INFO ] Applying decomposition
[2024-05-30 10:21:17] [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/graph5591124735874461098.txt' '-o' '/tmp/graph5591124735874461098.bin' '-w' '/tmp/graph5591124735874461098.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5591124735874461098.bin' '-l' '-1' '-v' '-w' '/tmp/graph5591124735874461098.weights' '-q' '0' '-e' '0.001'
[2024-05-30 10:21:17] [INFO ] Decomposing Gal with order
[2024-05-30 10:21:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 10:21:17] [INFO ] Flatten gal took : 1 ms
[2024-05-30 10:21:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 10:21:17] [INFO ] Time to serialize gal into /tmp/LTL877677959155717959.gal : 1 ms
[2024-05-30 10:21:17] [INFO ] Time to serialize properties into /tmp/LTL11610122268113400744.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/LTL877677959155717959.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11610122268113400744.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 : !((X(X(X(X(X(X(F("(u1.haveA2andB>=1)")))))))))
Formula 0 simplified : XXXXXXG!"(u1.haveA2andB>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2974911211760406355
[2024-05-30 10:21:32] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2974911211760406355
Running compilation step : cd /tmp/ltsmin2974911211760406355;'/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/ltsmin2974911211760406355;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin2974911211760406355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(X(X(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vN-LTLFireability-14 finished in 94394 ms.
[2024-05-30 10:21:47] [INFO ] Flatten gal took : 2 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8678728362355710727
[2024-05-30 10:21:47] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2024-05-30 10:21:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:21:47] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2024-05-30 10:21:47] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:21:47] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2024-05-30 10:21:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 10:21:47] [INFO ] Applying decomposition
[2024-05-30 10:21:47] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8678728362355710727
Running compilation step : cd /tmp/ltsmin8678728362355710727;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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 10:21:47] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10600163728079685963.txt' '-o' '/tmp/graph10600163728079685963.bin' '-w' '/tmp/graph10600163728079685963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10600163728079685963.bin' '-l' '-1' '-v' '-w' '/tmp/graph10600163728079685963.weights' '-q' '0' '-e' '0.001'
[2024-05-30 10:21:47] [INFO ] Decomposing Gal with order
[2024-05-30 10:21:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 10:21:47] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:21:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-30 10:21:47] [INFO ] Time to serialize gal into /tmp/LTLFireability13386765443070377954.gal : 1 ms
[2024-05-30 10:21:47] [INFO ] Time to serialize properties into /tmp/LTLFireability691729700422355988.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/LTLFireability13386765443070377954.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability691729700422355988.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...276
Read 3 LTL properties
Checking formula 0 : !((G(F(("((u0.resB>=1)&&(u1.haveA>=1))")||(G("(u2.haveA2>=1)"))))))
Formula 0 simplified : G(F!"(u2.haveA2>=1)" & FG!"((u0.resB>=1)&&(u1.haveA>=1))")
Compilation finished in 176 ms.
Running link step : cd /tmp/ltsmin8678728362355710727;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8678728362355710727;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: LTL layer: formula: [](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))
pins2lts-mc-linux64( 1/ 8), 0.002: "[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 10, guards 6
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.017: There are 11 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.017: State length is 9, there are 12 groups
pins2lts-mc-linux64( 0/ 8), 0.017: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.017: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.017: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.017: Visible groups: 0 / 12, labels: 2 / 11
pins2lts-mc-linux64( 0/ 8), 0.017: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.017: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.035: [Blue] ~119 levels ~960 states ~1904 transitions
pins2lts-mc-linux64( 5/ 8), 0.054: [Blue] ~240 levels ~1920 states ~4040 transitions
pins2lts-mc-linux64( 1/ 8), 0.102: [Blue] ~480 levels ~3840 states ~7712 transitions
pins2lts-mc-linux64( 1/ 8), 0.210: [Blue] ~960 levels ~7680 states ~16576 transitions
pins2lts-mc-linux64( 3/ 8), 0.354: [Blue] ~1869 levels ~15360 states ~37976 transitions
pins2lts-mc-linux64( 3/ 8), 0.610: [Blue] ~3789 levels ~30720 states ~74840 transitions
pins2lts-mc-linux64( 3/ 8), 1.081: [Blue] ~7629 levels ~61440 states ~148568 transitions
pins2lts-mc-linux64( 5/ 8), 1.599: [Blue] ~15194 levels ~122880 states ~317432 transitions
pins2lts-mc-linux64( 2/ 8), 2.587: [Blue] ~30666 levels ~245760 states ~544512 transitions
pins2lts-mc-linux64( 2/ 8), 3.677: [Blue] ~61144 levels ~491520 states ~1161792 transitions
pins2lts-mc-linux64( 0/ 8), 4.746: [Blue] ~22681 levels ~983040 states ~1659936 transitions
pins2lts-mc-linux64( 0/ 8), 9.156: [Blue] ~84386 levels ~1966080 states ~3378328 transitions
pins2lts-mc-linux64( 0/ 8), 13.571: [Blue] ~148027 levels ~3932160 states ~6519904 transitions
pins2lts-mc-linux64( 0/ 8), 20.634: [Blue] ~150001 levels ~7864320 states ~12441832 transitions
pins2lts-mc-linux64( 0/ 8), 34.304: [Blue] ~152611 levels ~15728640 states ~24269632 transitions
pins2lts-mc-linux64( 0/ 8), 64.106: [Blue] ~156190 levels ~31457280 states ~47910088 transitions
pins2lts-mc-linux64( 0/ 8), 128.086: [Blue] ~161190 levels ~62914560 states ~95169400 transitions
pins2lts-mc-linux64( 4/ 8), 163.891: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 164.632:
pins2lts-mc-linux64( 0/ 8), 164.632: Explored 51960931 states 101133363 transitions, fanout: 1.946
pins2lts-mc-linux64( 0/ 8), 164.632: Total exploration time 164.550 sec (163.850 sec minimum, 163.973 sec on average)
pins2lts-mc-linux64( 0/ 8), 164.632: States per second: 315776, Transitions per second: 614606
pins2lts-mc-linux64( 0/ 8), 164.632:
pins2lts-mc-linux64( 0/ 8), 164.632: State space has 50823665 states, 8826500 are accepting
pins2lts-mc-linux64( 0/ 8), 164.632: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 164.632: blue states: 51960931 (102.24%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 164.632: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 164.632: all-red states: 14682552 (28.89%), bogus 199056 (0.39%)
pins2lts-mc-linux64( 0/ 8), 164.632:
pins2lts-mc-linux64( 0/ 8), 164.632: Total memory used for local state coloring: 525.7MB
pins2lts-mc-linux64( 0/ 8), 164.632:
pins2lts-mc-linux64( 0/ 8), 164.632: Queue width: 8B, total height: 34453837, memory: 262.86MB
pins2lts-mc-linux64( 0/ 8), 164.632: Tree memory: 643.8MB, 13.3 B/state, compr.: 35.0%
pins2lts-mc-linux64( 0/ 8), 164.632: Tree fill ratio (roots/leafs): 37.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 164.632: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 164.632: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 164.632: Est. total memory use: 906.6MB (~1286.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8678728362355710727;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8678728362355710727;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--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 10:44:26] [INFO ] Flatten gal took : 2 ms
[2024-05-30 10:44:26] [INFO ] Time to serialize gal into /tmp/LTLFireability4532021646343372535.gal : 0 ms
[2024-05-30 10:44:26] [INFO ] Time to serialize properties into /tmp/LTLFireability9212364263357072603.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/LTLFireability4532021646343372535.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9212364263357072603.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 3 LTL properties
Checking formula 0 : !((G(F(("((resB>=1)&&(haveA>=1))")||(G("(haveA2>=1)"))))))
Formula 0 simplified : G(F!"(haveA2>=1)" & FG!"((resB>=1)&&(haveA>=1))")
Detected timeout of ITS tools.
[2024-05-30 11:07:05] [INFO ] Flatten gal took : 1 ms
[2024-05-30 11:07:05] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-30 11:07:05] [INFO ] Transformed 8 places.
[2024-05-30 11:07:05] [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 11:07:05] [INFO ] Time to serialize gal into /tmp/LTLFireability12919155190199108300.gal : 1 ms
[2024-05-30 11:07:05] [INFO ] Time to serialize properties into /tmp/LTLFireability272728740570220057.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/LTLFireability12919155190199108300.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability272728740570220057.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 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("((resB>=1)&&(haveA>=1))")||(G("(haveA2>=1)"))))))
Formula 0 simplified : G(F!"(haveA2>=1)" & FG!"((resB>=1)&&(haveA>=1))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13248372 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16041728 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-nC10000vN"
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-nC10000vN, 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-171690585900278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC10000vN.tgz
mv TwoPhaseLocking-PT-nC10000vN 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 ;