About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC01000vD
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.424 | 3600000.00 | 4359312.00 | 27551.20 | FF?TFTTTFTFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r485-tall-167912700000883.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is TwoPhaseLocking-PT-nC01000vD, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700000883
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 7.6K Feb 25 17:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 17:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 17:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 17:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 17:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 17:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 17:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 17:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.6K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679295591955
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TwoPhaseLocking-PT-nC01000vD
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-20 06:59:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 06:59:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 06:59:53] [INFO ] Load time of PNML (sax parser for PT used): 16 ms
[2023-03-20 06:59:53] [INFO ] Transformed 8 places.
[2023-03-20 06:59:53] [INFO ] Transformed 6 transitions.
[2023-03-20 06:59:53] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 72 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 14 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 06:59:53] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-20 06:59:53] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-20 06:59:53] [INFO ] Invariant cache hit.
[2023-03-20 06:59:53] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-20 06:59:53] [INFO ] Invariant cache hit.
[2023-03-20 06:59:53] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 06:59:54] [INFO ] Flatten gal took : 12 ms
[2023-03-20 06:59:54] [INFO ] Flatten gal took : 3 ms
[2023-03-20 06:59:54] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10023 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=668 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 06:59:54] [INFO ] Invariant cache hit.
[2023-03-20 06:59:54] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 06:59:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-20 06:59:54] [INFO ] After 37ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X((F(G(p2))&&p1)))))'
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 06:59:54] [INFO ] Invariant cache hit.
[2023-03-20 06:59:54] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 06:59:54] [INFO ] Invariant cache hit.
[2023-03-20 06:59:54] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-20 06:59:54] [INFO ] Invariant cache hit.
[2023-03-20 06:59:54] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 328 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={} source=5 dest: 5}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT s5 s1), p1:(AND (LEQ s1 s5) (LEQ 3 s1)), p2:(GT s1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-00 finished in 447 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p1))))'
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 06:59:54] [INFO ] Invariant cache hit.
[2023-03-20 06:59:55] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 06:59:55] [INFO ] Invariant cache hit.
[2023-03-20 06:59:55] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-20 06:59:55] [INFO ] Invariant cache hit.
[2023-03-20 06:59:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s5 s4), p1:(GT s5 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 200 ms.
Product exploration explored 100000 steps with 0 reset in 184 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (AND p0 p1))), true, (X (X p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 513 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 77 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 1503 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=751 )
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (AND p0 p1))), true, (X (X p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F (NOT p1))]
Knowledge based reduction with 10 factoid took 454 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 89 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 06:59:56] [INFO ] Invariant cache hit.
[2023-03-20 06:59:56] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 06:59:56] [INFO ] Invariant cache hit.
[2023-03-20 06:59:56] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-20 06:59:56] [INFO ] Invariant cache hit.
[2023-03-20 06:59:56] [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 : 8/8 places, 6/6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p1 (NOT p0)))), (X p1), (X p0), (X (AND p1 p0)), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X p1)), (X (X p0)), (X (X (AND p1 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 374 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 68 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 1503 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=751 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p1 (NOT p0)))), (X p1), (X p0), (X (AND p1 p0)), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X p1)), (X (X p0)), (X (X (AND p1 p0)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT p0)), (F (NOT (AND p0 p1))), (F (NOT p1))]
Knowledge based reduction with 10 factoid took 463 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 74 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 76 ms.
Product exploration explored 100000 steps with 0 reset in 150 ms.
Built C files in :
/tmp/ltsmin2909735929405889771
[2023-03-20 06:59:58] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2909735929405889771
Running compilation step : cd /tmp/ltsmin2909735929405889771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 163 ms.
Running link step : cd /tmp/ltsmin2909735929405889771;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin2909735929405889771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15079038515113971185.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 07:00:13] [INFO ] Invariant cache hit.
[2023-03-20 07:00:13] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-20 07:00:13] [INFO ] Invariant cache hit.
[2023-03-20 07:00:13] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-20 07:00:13] [INFO ] Invariant cache hit.
[2023-03-20 07:00:13] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin16811127983323737067
[2023-03-20 07:00:13] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16811127983323737067
Running compilation step : cd /tmp/ltsmin16811127983323737067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 72 ms.
Running link step : cd /tmp/ltsmin16811127983323737067;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16811127983323737067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14920446832160498224.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-20 07:00:28] [INFO ] Flatten gal took : 2 ms
[2023-03-20 07:00:28] [INFO ] Flatten gal took : 1 ms
[2023-03-20 07:00:28] [INFO ] Time to serialize gal into /tmp/LTL16983039833239618328.gal : 1 ms
[2023-03-20 07:00:28] [INFO ] Time to serialize properties into /tmp/LTL6109037382159862540.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16983039833239618328.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9559241105866562616.hoa' '-atoms' '/tmp/LTL6109037382159862540.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6109037382159862540.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9559241105866562616.hoa
Detected timeout of ITS tools.
[2023-03-20 07:00:43] [INFO ] Flatten gal took : 2 ms
[2023-03-20 07:00:43] [INFO ] Flatten gal took : 2 ms
[2023-03-20 07:00:43] [INFO ] Time to serialize gal into /tmp/LTL9052001639287453346.gal : 1 ms
[2023-03-20 07:00:43] [INFO ] Time to serialize properties into /tmp/LTL9992529990233499898.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9052001639287453346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9992529990233499898.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(("(Clients>haveB)")||(X("(Clients>resB)")))))
Formula 0 simplified : F(!"(Clients>haveB)" & X!"(Clients>resB)")
Detected timeout of ITS tools.
[2023-03-20 07:00:58] [INFO ] Flatten gal took : 6 ms
[2023-03-20 07:00:58] [INFO ] Applying decomposition
[2023-03-20 07:00:58] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13975804341571876580.txt' '-o' '/tmp/graph13975804341571876580.bin' '-w' '/tmp/graph13975804341571876580.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13975804341571876580.bin' '-l' '-1' '-v' '-w' '/tmp/graph13975804341571876580.weights' '-q' '0' '-e' '0.001'
[2023-03-20 07:00:59] [INFO ] Decomposing Gal with order
[2023-03-20 07:00:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 07:00:59] [INFO ] Flatten gal took : 20 ms
[2023-03-20 07:00:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-20 07:00:59] [INFO ] Time to serialize gal into /tmp/LTL6515604874105803898.gal : 0 ms
[2023-03-20 07:00:59] [INFO ] Time to serialize properties into /tmp/LTL12459145928158281897.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6515604874105803898.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12459145928158281897.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("(gu2.Clients>gu2.haveB)")||(X("(gu2.Clients>gu2.resB)")))))
Formula 0 simplified : F(!"(gu2.Clients>gu2.haveB)" & X!"(gu2.Clients>gu2.resB)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6726477975122053105
[2023-03-20 07:01:14] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6726477975122053105
Running compilation step : cd /tmp/ltsmin6726477975122053105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 77 ms.
Running link step : cd /tmp/ltsmin6726477975122053105;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin6726477975122053105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02 finished in 94229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(!p0)&&G(p1))))'
Support contains 6 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.
[2023-03-20 07:01:29] [INFO ] Invariant cache hit.
[2023-03-20 07:01:29] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 07:01:29] [INFO ] Invariant cache hit.
[2023-03-20 07:01:29] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-20 07:01:29] [INFO ] Invariant cache hit.
[2023-03-20 07:01:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p1) p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 2}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (GT s3 s7) (LEQ s2 s4)), p0:(GT s5 s0)], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-04 finished in 250 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 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.
[2023-03-20 07:01:29] [INFO ] Invariant cache hit.
[2023-03-20 07:01:29] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 07:01:29] [INFO ] Invariant cache hit.
[2023-03-20 07:01:29] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-20 07:01:29] [INFO ] Invariant cache hit.
[2023-03-20 07:01:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 135 ms.
Product exploration explored 100000 steps with 50000 reset in 105 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 p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 45 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-07 finished in 458 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 8 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-20 07:01:29] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 07:01:29] [INFO ] Implicit Places using invariants in 21 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 33 ms. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2168 reset in 96 ms.
Stack based approach found an accepted trace after 51 steps with 0 reset with depth 52 and stack size 49 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-08 finished in 204 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(p1&&F(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.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 07:01:30] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 07:01:30] [INFO ] Implicit Places using invariants in 22 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 22 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24 ms. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s4), p1:(OR (LEQ s2 s5) (LEQ 2 s4))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2108 reset in 70 ms.
Stack based approach found an accepted trace after 197 steps with 6 reset with depth 44 and stack size 44 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-10 finished in 221 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&(X(X(p1))||(!p1 U (p2||G(!p1)))))))'
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 07:01:30] [INFO ] Invariant cache hit.
[2023-03-20 07:01:30] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-20 07:01:30] [INFO ] Invariant cache hit.
[2023-03-20 07:01:30] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-20 07:01:30] [INFO ] Invariant cache hit.
[2023-03-20 07:01:30] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 233 ms :[(NOT p0), (NOT p0), (NOT p1), false, (NOT p1), true, false, (AND (NOT p2) p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) p1), acceptance={} source=7 dest: 5}]], initial=0, aps=[p0:(GT s6 s1), p2:(AND (GT s5 s3) (GT 3 s3)), p1:(LEQ s5 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2721 reset in 78 ms.
Stack based approach found an accepted trace after 67 steps with 9 reset with depth 20 and stack size 20 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-11 finished in 402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(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 5 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-20 07:01:30] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-20 07:01:30] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 07:01:30] [INFO ] Invariant cache hit.
[2023-03-20 07:01:30] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-20 07:01:30] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 07:01:30] [INFO ] Invariant cache hit.
[2023-03-20 07:01:30] [INFO ] Dead Transitions using invariants and state equation in 20 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 79 ms. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s1 s6), p1:(GT 3 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 75 ms.
Stack based approach found an accepted trace after 27 steps with 0 reset with depth 28 and stack size 28 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-12 finished in 278 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 2 out of 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 7 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-20 07:01:31] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-20 07:01:31] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-20 07:01:31] [INFO ] Invariant cache hit.
[2023-03-20 07:01:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-20 07:01:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 07:01:31] [INFO ] Invariant cache hit.
[2023-03-20 07:01:31] [INFO ] Dead Transitions using invariants and state equation in 16 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 68 ms. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 38 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1 s5)], 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 68 ms.
Stack based approach found an accepted trace after 99702 steps with 0 reset with depth 99703 and stack size 76275 in 71 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-13 finished in 263 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(X(F(p1)))&&(G(!p2)||X(p3)))))'
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 07:01:31] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-20 07:01:31] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 07:01:31] [INFO ] Invariant cache hit.
[2023-03-20 07:01:31] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-20 07:01:31] [INFO ] Invariant cache hit.
[2023-03-20 07:01:31] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 306 ms :[p2, (NOT p1), (OR (NOT p1) p2), (OR (NOT p3) (NOT p1)), (OR (NOT p1) (AND p2 (NOT p3))), (OR (NOT p0) (NOT p1) (AND p2 (NOT p3))), (OR (NOT p1) (NOT p0) (AND p2 (NOT p3))), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 7}], [{ cond=p3, acceptance={} source=3 dest: 1}, { cond=(NOT p3), acceptance={} source=3 dest: 7}], [{ cond=p3, acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 7}], [{ cond=(AND p0 p2), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=6, aps=[p2:(GT s5 s1), p1:(LEQ 2 s3), p3:(AND (LEQ s2 s7) (LEQ s5 s1)), p0:(LEQ 3 s2)], 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, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-14 finished in 415 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 2 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-20 07:01:31] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 07:01:31] [INFO ] Implicit Places using invariants in 21 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 27 ms. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 s4)], 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 79 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 19 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-15 finished in 143 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p1))))'
Found a Lengthening insensitive property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02
Stuttering acceptance computed with spot in 84 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 07:01:32] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 07:01:32] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-20 07:01:32] [INFO ] Invariant cache hit.
[2023-03-20 07:01:32] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-20 07:01:32] [INFO ] Invariant cache hit.
[2023-03-20 07:01:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 77 ms. Remains : 8/8 places, 6/6 transitions.
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s5 s4), p1:(GT s5 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 67 ms.
Product exploration explored 100000 steps with 0 reset in 97 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (AND p0 p1))), true, (X (X p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 388 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 63 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 1503 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=501 )
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (AND p0 p1))), true, (X (X p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F (NOT p1))]
Knowledge based reduction with 10 factoid took 422 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 84 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 07:01:33] [INFO ] Invariant cache hit.
[2023-03-20 07:01:33] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-20 07:01:33] [INFO ] Invariant cache hit.
[2023-03-20 07:01:33] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-20 07:01:33] [INFO ] Invariant cache hit.
[2023-03-20 07:01:33] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 8/8 places, 6/6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p1 (NOT p0)))), (X p1), (X p0), (X (AND p1 p0)), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X p1)), (X (X p0)), (X (X (AND p1 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 336 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 1503 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=501 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p1 (NOT p0)))), (X p1), (X p0), (X (AND p1 p0)), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X p1)), (X (X p0)), (X (X (AND p1 p0)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT p0)), (F (NOT (AND p0 p1))), (F (NOT p1))]
Knowledge based reduction with 10 factoid took 520 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 67 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 70 ms.
Product exploration explored 100000 steps with 0 reset in 77 ms.
Built C files in :
/tmp/ltsmin2683100663171956573
[2023-03-20 07:01:34] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2683100663171956573
Running compilation step : cd /tmp/ltsmin2683100663171956573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 66 ms.
Running link step : cd /tmp/ltsmin2683100663171956573;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin2683100663171956573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8958996801446009989.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 07:01:49] [INFO ] Invariant cache hit.
[2023-03-20 07:01:49] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 07:01:49] [INFO ] Invariant cache hit.
[2023-03-20 07:01:49] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-20 07:01:49] [INFO ] Invariant cache hit.
[2023-03-20 07:01:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 8/8 places, 6/6 transitions.
Built C files in :
/tmp/ltsmin16535288887658860847
[2023-03-20 07:01:50] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16535288887658860847
Running compilation step : cd /tmp/ltsmin16535288887658860847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 66 ms.
Running link step : cd /tmp/ltsmin16535288887658860847;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin16535288887658860847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13516129931391755630.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-20 07:02:05] [INFO ] Flatten gal took : 2 ms
[2023-03-20 07:02:05] [INFO ] Flatten gal took : 2 ms
[2023-03-20 07:02:05] [INFO ] Time to serialize gal into /tmp/LTL379106543572321170.gal : 0 ms
[2023-03-20 07:02:05] [INFO ] Time to serialize properties into /tmp/LTL6809015790986402838.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL379106543572321170.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16398246655516441034.hoa' '-atoms' '/tmp/LTL6809015790986402838.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6809015790986402838.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16398246655516441034.hoa
Detected timeout of ITS tools.
[2023-03-20 07:02:20] [INFO ] Flatten gal took : 2 ms
[2023-03-20 07:02:20] [INFO ] Flatten gal took : 1 ms
[2023-03-20 07:02:20] [INFO ] Time to serialize gal into /tmp/LTL11888533219156373721.gal : 1 ms
[2023-03-20 07:02:20] [INFO ] Time to serialize properties into /tmp/LTL5737459572798266737.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11888533219156373721.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5737459572798266737.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("(Clients>haveB)")||(X("(Clients>resB)")))))
Formula 0 simplified : F(!"(Clients>haveB)" & X!"(Clients>resB)")
Detected timeout of ITS tools.
[2023-03-20 07:02:35] [INFO ] Flatten gal took : 1 ms
[2023-03-20 07:02:35] [INFO ] Applying decomposition
[2023-03-20 07:02:35] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18139924469897416831.txt' '-o' '/tmp/graph18139924469897416831.bin' '-w' '/tmp/graph18139924469897416831.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18139924469897416831.bin' '-l' '-1' '-v' '-w' '/tmp/graph18139924469897416831.weights' '-q' '0' '-e' '0.001'
[2023-03-20 07:02:35] [INFO ] Decomposing Gal with order
[2023-03-20 07:02:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 07:02:35] [INFO ] Flatten gal took : 2 ms
[2023-03-20 07:02:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-20 07:02:35] [INFO ] Time to serialize gal into /tmp/LTL16695252404495863428.gal : 0 ms
[2023-03-20 07:02:35] [INFO ] Time to serialize properties into /tmp/LTL15541199094156156969.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16695252404495863428.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15541199094156156969.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(("(gu1.Clients>gu1.haveB)")||(X("(gu1.Clients>gu1.resB)")))))
Formula 0 simplified : F(!"(gu1.Clients>gu1.haveB)" & X!"(gu1.Clients>gu1.resB)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7808111592169707259
[2023-03-20 07:02:50] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7808111592169707259
Running compilation step : cd /tmp/ltsmin7808111592169707259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 74 ms.
Running link step : cd /tmp/ltsmin7808111592169707259;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin7808111592169707259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vD-LTLCardinality-02 finished in 93521 ms.
[2023-03-20 07:03:05] [INFO ] Flatten gal took : 2 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17799423936322351001
[2023-03-20 07:03:05] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2023-03-20 07:03:05] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 07:03:05] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2023-03-20 07:03:05] [INFO ] Applying decomposition
[2023-03-20 07:03:05] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 07:03:05] [INFO ] Flatten gal took : 1 ms
[2023-03-20 07:03:05] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2023-03-20 07:03:05] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 07:03:05] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17799423936322351001
Running compilation step : cd /tmp/ltsmin17799423936322351001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16004313327064265934.txt' '-o' '/tmp/graph16004313327064265934.bin' '-w' '/tmp/graph16004313327064265934.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16004313327064265934.bin' '-l' '-1' '-v' '-w' '/tmp/graph16004313327064265934.weights' '-q' '0' '-e' '0.001'
[2023-03-20 07:03:05] [INFO ] Decomposing Gal with order
[2023-03-20 07:03:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 07:03:05] [INFO ] Flatten gal took : 1 ms
[2023-03-20 07:03:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-20 07:03:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality8874293708900556193.gal : 1 ms
[2023-03-20 07:03:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality6771683831018062802.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8874293708900556193.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6771683831018062802.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(("(gu2.Clients>gu2.haveB)")||(X("(gu2.Clients>gu2.resB)")))))
Formula 0 simplified : F(!"(gu2.Clients>gu2.haveB)" & X!"(gu2.Clients>gu2.resB)")
Compilation finished in 73 ms.
Running link step : cd /tmp/ltsmin17799423936322351001;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin17799423936322351001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X((LTLAPp1==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: LTL layer: formula: [](((LTLAPp0==true)||X((LTLAPp1==true))))
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: "[](((LTLAPp0==true)||X((LTLAPp1==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: completed loading model GAL
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( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: buchi has 3 states
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.068: DFS-FIFO for weak LTL, using special progress label 9
pins2lts-mc-linux64( 0/ 8), 0.068: There are 10 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.068: State length is 9, there are 12 groups
pins2lts-mc-linux64( 0/ 8), 0.068: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.068: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.068: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.068: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.080: ~1 levels ~960 states ~2976 transitions
pins2lts-mc-linux64( 0/ 8), 0.105: ~1 levels ~1920 states ~6456 transitions
pins2lts-mc-linux64( 0/ 8), 0.127: ~1 levels ~3840 states ~14144 transitions
pins2lts-mc-linux64( 0/ 8), 0.154: ~1 levels ~7680 states ~31560 transitions
pins2lts-mc-linux64( 4/ 8), 0.197: ~1 levels ~15360 states ~64312 transitions
pins2lts-mc-linux64( 5/ 8), 0.277: ~1 levels ~30720 states ~161080 transitions
pins2lts-mc-linux64( 6/ 8), 0.444: ~1 levels ~61440 states ~300040 transitions
pins2lts-mc-linux64( 5/ 8), 0.717: ~1 levels ~122880 states ~658192 transitions
pins2lts-mc-linux64( 7/ 8), 1.163: ~1 levels ~245760 states ~1363568 transitions
pins2lts-mc-linux64( 7/ 8), 1.793: ~1 levels ~491520 states ~2735416 transitions
pins2lts-mc-linux64( 3/ 8), 2.418: ~1 levels ~983040 states ~5353112 transitions
pins2lts-mc-linux64( 4/ 8), 3.293: ~1 levels ~1966080 states ~9990240 transitions
pins2lts-mc-linux64( 4/ 8), 4.843: ~1 levels ~3932160 states ~20478304 transitions
pins2lts-mc-linux64( 4/ 8), 8.510: ~1 levels ~7864320 states ~41841160 transitions
pins2lts-mc-linux64( 4/ 8), 15.374: ~1 levels ~15728640 states ~84971272 transitions
pins2lts-mc-linux64( 4/ 8), 30.614: ~1 levels ~31457280 states ~172285504 transitions
pins2lts-mc-linux64( 4/ 8), 61.221: ~1 levels ~62914560 states ~348416360 transitions
pins2lts-mc-linux64( 2/ 8), 132.352: ~1 levels ~125829120 states ~711184040 transitions
pins2lts-mc-linux64( 0/ 8), 162.857: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 162.881:
pins2lts-mc-linux64( 0/ 8), 162.881: mean standard work distribution: 2.0% (states) 1.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 162.881:
pins2lts-mc-linux64( 0/ 8), 162.881: Explored 131794318 states 757027730 transitions, fanout: 5.744
pins2lts-mc-linux64( 0/ 8), 162.881: Total exploration time 162.800 sec (162.770 sec minimum, 162.784 sec on average)
pins2lts-mc-linux64( 0/ 8), 162.881: States per second: 809547, Transitions per second: 4650048
pins2lts-mc-linux64( 0/ 8), 162.881:
pins2lts-mc-linux64( 0/ 8), 162.881: Progress states detected: 134217133
pins2lts-mc-linux64( 0/ 8), 162.881: Redundant explorations: -1.8053
pins2lts-mc-linux64( 0/ 8), 162.881:
pins2lts-mc-linux64( 0/ 8), 162.881: Queue width: 8B, total height: 5422696, memory: 41.37MB
pins2lts-mc-linux64( 0/ 8), 162.881: Tree memory: 1112.3MB, 8.7 B/state, compr.: 22.9%
pins2lts-mc-linux64( 0/ 8), 162.881: Tree fill ratio (roots/leafs): 99.0%/34.0%
pins2lts-mc-linux64( 0/ 8), 162.881: Stored 7 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 162.881: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 162.881: Est. total memory use: 1153.7MB (~1065.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17799423936322351001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X((LTLAPp1==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17799423936322351001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X((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.
[2023-03-20 07:24:10] [INFO ] Flatten gal took : 79 ms
[2023-03-20 07:24:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality18342831658438972434.gal : 16 ms
[2023-03-20 07:24:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality8182986513859108582.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18342831658438972434.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8182986513859108582.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G(("(Clients>haveB)")||(X("(Clients>resB)")))))
Formula 0 simplified : F(!"(Clients>haveB)" & X!"(Clients>resB)")
Detected timeout of ITS tools.
[2023-03-20 07:45:15] [INFO ] Flatten gal took : 19 ms
[2023-03-20 07:45:15] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 07:45:15] [INFO ] Transformed 8 places.
[2023-03-20 07:45:15] [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
[2023-03-20 07:45:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality13195759436234667868.gal : 3 ms
[2023-03-20 07:45:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality3501702308492383177.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13195759436234667868.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3501702308492383177.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_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("(Clients>haveB)")||(X("(Clients>resB)")))))
Formula 0 simplified : F(!"(Clients>haveB)" & X!"(Clients>resB)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12402752 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15720316 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TwoPhaseLocking-PT-nC01000vD"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC01000vD, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912700000883"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC01000vD.tgz
mv TwoPhaseLocking-PT-nC01000vD execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;