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.r109-tall-171624208100207.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 CryptoMiner-COL-D05N250, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208100207
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.4K Apr 12 12:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 12 12:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 12 12:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 12 12:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 12:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 12 12:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 12:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 12 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 13K May 18 16:42 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 CryptoMiner-COL-D05N250-LTLCardinality-00
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-01
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-02
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-03
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-04
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-05
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-06
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-07
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-08
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-09
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-10
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-11
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-12
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-13
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-14
FORMULA_NAME CryptoMiner-COL-D05N250-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716311365888

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D05N250
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-21 17:09:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 17:09:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 17:09:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-21 17:09:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-21 17:09:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 640 ms
[2024-05-21 17:09:28] [INFO ] Imported 3 HL places and 5 HL transitions for a total of 18 PT places and 30.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-21 17:09:28] [INFO ] Built PT skeleton of HLPN with 3 places and 5 transitions 14 arcs in 4 ms.
[2024-05-21 17:09:28] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 3 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 3 stabilizing places and 3 stable transitions
Incomplete random walk after 10219 steps, including 89 resets, run finished after 36 ms. (steps per millisecond=283 ) properties (out of 18) seen :14
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-21 17:09:28] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 3 cols
[2024-05-21 17:09:28] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 17:09:28] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2024-05-21 17:09:28] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 17:09:28] [INFO ] Flatten gal took : 11 ms
[2024-05-21 17:09:28] [INFO ] Flatten gal took : 2 ms
Arc [0:1*[(MOD (ADD $x 1) 6)]] contains successor/predecessor on variables of sort CD
[2024-05-21 17:09:28] [INFO ] Unfolded HLPN to a Petri net with 18 places and 18 transitions 52 arcs in 5 ms.
[2024-05-21 17:09:28] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 4 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2024-05-21 17:09:28] [INFO ] Computed 1 invariants in 0 ms
[2024-05-21 17:09:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 17:09:28] [INFO ] Invariant cache hit.
[2024-05-21 17:09:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:28] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-21 17:09:28] [INFO ] Invariant cache hit.
[2024-05-21 17:09:28] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 18/18 places, 18/18 transitions.
Support contains 18 out of 18 places after structural reductions.
[2024-05-21 17:09:28] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:09:28] [INFO ] Flatten gal took : 3 ms
[2024-05-21 17:09:28] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 10060 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=718 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-21 17:09:29] [INFO ] Invariant cache hit.
[2024-05-21 17:09:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:29] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
Computed a total of 11 stabilizing places and 11 stable transitions
Graph (complete) has 45 edges and 18 vertex of which 7 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 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 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Graph (complete) has 45 edges and 18 vertex of which 17 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 17 cols
[2024-05-21 17:09:29] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 17:09:29] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 17:09:29] [INFO ] Invariant cache hit.
[2024-05-21 17:09:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:29] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-21 17:09:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:09:29] [INFO ] Invariant cache hit.
[2024-05-21 17:09:29] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119 ms. Remains : 17/18 places, 18/18 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 148 ms :[(NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ 1 (ADD s0 s1 s2 s3 s4 s5)) (LEQ 1 (ADD s6 s7 s8 s9 s10 s11)))], 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 237 ms.
Stack based approach found an accepted trace after 42 steps with 0 reset with depth 43 and stack size 43 in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-00 finished in 562 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Graph (trivial) has 6 edges and 18 vertex of which 6 / 18 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 8 ms. Remains 13 /18 variables (removed 5) and now considering 13/18 (removed 5) transitions.
// Phase 1: matrix 13 rows 13 cols
[2024-05-21 17:09:30] [INFO ] Computed 1 invariants in 1 ms
[2024-05-21 17:09:30] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:09:30] [INFO ] Invariant cache hit.
[2024-05-21 17:09:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:30] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-21 17:09:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:09:30] [INFO ] Invariant cache hit.
[2024-05-21 17:09:30] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/18 places, 13/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 118 ms. Remains : 13/18 places, 13/18 transitions.
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s1 s2 s3 s4 s5 s6) (ADD s7 s8 s9 s10 s11 s12)), p1:(GT 3 (ADD s7 s8 s9 s10 s11 s12))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 195 ms.
Product exploration explored 100000 steps with 0 reset in 152 ms.
Computed a total of 13 stabilizing places and 12 stable transitions
Graph (complete) has 40 edges and 13 vertex of which 1 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Computed a total of 13 stabilizing places and 12 stable transitions
Detected a total of 13/13 stabilizing places and 12/13 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 7 factoid took 439 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10091 steps, including 79 resets, run finished after 6 ms. (steps per millisecond=1681 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 676 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 17:09:31] [INFO ] Invariant cache hit.
[2024-05-21 17:09:31] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:09:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:31] [INFO ] After 28ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 8 factoid took 660 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Support contains 6 out of 13 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2024-05-21 17:09:31] [INFO ] Invariant cache hit.
[2024-05-21 17:09:32] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-21 17:09:32] [INFO ] Invariant cache hit.
[2024-05-21 17:09:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:32] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-21 17:09:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:09:32] [INFO ] Invariant cache hit.
[2024-05-21 17:09:32] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119 ms. Remains : 13/13 places, 13/13 transitions.
Computed a total of 13 stabilizing places and 12 stable transitions
Graph (complete) has 40 edges and 13 vertex of which 1 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Computed a total of 13 stabilizing places and 12 stable transitions
Detected a total of 13/13 stabilizing places and 12/13 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Finished random walk after 251 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=251 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-02 finished in 2322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U p1)))'
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2024-05-21 17:09:32] [INFO ] Computed 1 invariants in 1 ms
[2024-05-21 17:09:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:09:32] [INFO ] Invariant cache hit.
[2024-05-21 17:09:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:32] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-21 17:09:32] [INFO ] Invariant cache hit.
[2024-05-21 17:09:32] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s6 s7 s8 s9 s10 s11) (ADD s0 s1 s2 s3 s4 s5)), p0:(LEQ (ADD s0 s1 s2 s3 s4 s5) (ADD s12 s13 s14 s15 s16 s17))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 162 ms.
Product exploration explored 100000 steps with 50000 reset in 120 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Graph (complete) has 45 edges and 18 vertex of which 7 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Computed a total of 11 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 93 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-03 finished in 645 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Graph (complete) has 45 edges and 18 vertex of which 17 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 3 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 17 cols
[2024-05-21 17:09:33] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 17:09:33] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-21 17:09:33] [INFO ] Invariant cache hit.
[2024-05-21 17:09:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:33] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-21 17:09:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:09:33] [INFO ] Invariant cache hit.
[2024-05-21 17:09:33] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123 ms. Remains : 17/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-05 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}]], initial=1, aps=[p0:(LEQ (ADD s6 s7 s8 s9 s10 s11) (ADD s0 s1 s2 s3 s4 s5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 94 ms.
Product exploration explored 100000 steps with 0 reset in 202 ms.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 42 edges and 17 vertex of which 7 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p0)]
Finished random walk after 7042 steps, including 2 resets, run visited all 1 properties in 4 ms. (steps per millisecond=1760 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-05 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-05 finished in 741 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(F(!p1)))))'
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2024-05-21 17:09:33] [INFO ] Computed 1 invariants in 1 ms
[2024-05-21 17:09:33] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-21 17:09:33] [INFO ] Invariant cache hit.
[2024-05-21 17:09:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:33] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-21 17:09:33] [INFO ] Invariant cache hit.
[2024-05-21 17:09:33] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), p1]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT (ADD s6 s7 s8 s9 s10 s11) (ADD s12 s13 s14 s15 s16 s17)), p1:(LEQ (ADD s6 s7 s8 s9 s10 s11) (ADD s0 s1 s2 s3 s4 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, null][false, false, false]]
Product exploration explored 100000 steps with 5 reset in 82 ms.
Stack based approach found an accepted trace after 24 steps with 1 reset with depth 23 and stack size 23 in 1 ms.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-08 finished in 322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0 U !p1))&&(G(!p1)||F(G(p0)))))'
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Graph (trivial) has 6 edges and 18 vertex of which 6 / 18 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 4 ms. Remains 13 /18 variables (removed 5) and now considering 13/18 (removed 5) transitions.
// Phase 1: matrix 13 rows 13 cols
[2024-05-21 17:09:34] [INFO ] Computed 1 invariants in 0 ms
[2024-05-21 17:09:34] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-21 17:09:34] [INFO ] Invariant cache hit.
[2024-05-21 17:09:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:34] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 17:09:34] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 17:09:34] [INFO ] Invariant cache hit.
[2024-05-21 17:09:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/18 places, 13/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 84 ms. Remains : 13/18 places, 13/18 transitions.
Stuttering acceptance computed with spot in 274 ms :[p1, true, p1, p1, (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 p0), acceptance={} source=0 dest: 4}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0), acceptance={} source=3 dest: 2}, { cond=(OR (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GT (ADD s1 s2 s3 s4 s5 s6) (ADD s7 s8 s9 s10 s11 s12)), p0:(LEQ (ADD s7 s8 s9 s10 s11 s12) (ADD s1 s2 s3 s4 s5 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-09 finished in 380 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0 U (p1||F(p2)))))'
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2024-05-21 17:09:34] [INFO ] Computed 1 invariants in 3 ms
[2024-05-21 17:09:34] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 17:09:34] [INFO ] Invariant cache hit.
[2024-05-21 17:09:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:34] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-21 17:09:34] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 17:09:34] [INFO ] Invariant cache hit.
[2024-05-21 17:09:34] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 91 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s12 s13 s14 s15 s16 s17) (ADD s6 s7 s8 s9 s10 s11)), p2:(LEQ (ADD s6 s7 s8 s9 s10 s11) (ADD s0 s1 s2 s3 s4 s5)), p0:(GT (ADD s6 s7 s8 s9 s10 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 134 ms.
Product exploration explored 100000 steps with 0 reset in 169 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Graph (complete) has 45 edges and 18 vertex of which 7 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Computed a total of 11 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p1 p2 p0), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X p2), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 98 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10060 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2515 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 17:09:35] [INFO ] Invariant cache hit.
[2024-05-21 17:09:35] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 p0), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X p2), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X p2)), (G (NOT (AND p0 (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT p2)), (F (AND (NOT p0) (NOT p2) (NOT p1)))]
Knowledge based reduction with 8 factoid took 191 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2024-05-21 17:09:35] [INFO ] Invariant cache hit.
[2024-05-21 17:09:35] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 17:09:35] [INFO ] Invariant cache hit.
[2024-05-21 17:09:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:35] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-21 17:09:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:09:35] [INFO ] Invariant cache hit.
[2024-05-21 17:09:35] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 18/18 places, 18/18 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Graph (complete) has 45 edges and 18 vertex of which 7 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Computed a total of 11 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10060 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3353 ) properties (out of 1) seen :0
Finished Best-First random walk after 1000 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=500 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 101 ms.
Product exploration explored 100000 steps with 0 reset in 196 ms.
Built C files in :
/tmp/ltsmin13220619652797126568
[2024-05-21 17:09:36] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2024-05-21 17:09:36] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:09:36] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2024-05-21 17:09:36] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:09:36] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2024-05-21 17:09:36] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:09:36] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13220619652797126568
Running compilation step : cd /tmp/ltsmin13220619652797126568;'/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 181 ms.
Running link step : cd /tmp/ltsmin13220619652797126568;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin13220619652797126568;'/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/stateBased17353555017349581628.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 3 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2024-05-21 17:09:51] [INFO ] Invariant cache hit.
[2024-05-21 17:09:51] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-21 17:09:51] [INFO ] Invariant cache hit.
[2024-05-21 17:09:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:09:51] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-21 17:09:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:09:51] [INFO ] Invariant cache hit.
[2024-05-21 17:09:51] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108 ms. Remains : 18/18 places, 18/18 transitions.
Built C files in :
/tmp/ltsmin5194957777826667296
[2024-05-21 17:09:51] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2024-05-21 17:09:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:09:51] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2024-05-21 17:09:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:09:51] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2024-05-21 17:09:51] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:09:51] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5194957777826667296
Running compilation step : cd /tmp/ltsmin5194957777826667296;'/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 94 ms.
Running link step : cd /tmp/ltsmin5194957777826667296;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin5194957777826667296;'/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/stateBased7516291527828412189.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 17:10:07] [INFO ] Flatten gal took : 2 ms
[2024-05-21 17:10:07] [INFO ] Flatten gal took : 2 ms
[2024-05-21 17:10:07] [INFO ] Time to serialize gal into /tmp/LTL3350385746519739878.gal : 1 ms
[2024-05-21 17:10:07] [INFO ] Time to serialize properties into /tmp/LTL17031858573706143482.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/LTL3350385746519739878.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12987300071651330408.hoa' '-atoms' '/tmp/LTL17031858573706143482.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/LTL17031858573706143482.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12987300071651330408.hoa
Detected timeout of ITS tools.
[2024-05-21 17:10:22] [INFO ] Flatten gal took : 2 ms
[2024-05-21 17:10:22] [INFO ] Flatten gal took : 2 ms
[2024-05-21 17:10:22] [INFO ] Time to serialize gal into /tmp/LTL9786565813470768868.gal : 1 ms
[2024-05-21 17:10:22] [INFO ] Time to serialize properties into /tmp/LTL17407876837523467085.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/LTL9786565813470768868.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17407876837523467085.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(("((((state_0+state_1)+(state_2+state_3))+(state_4+state_5))<=(((resource_0+resource_1)+(resource_2+resource_3))+(resource_4+reso...457
Formula 0 simplified : F(!"((((state_0+state_1)+(state_2+state_3))+(state_4+state_5))<=(((resource_0+resource_1)+(resource_2+resource_3))+(resource_4+resou...452
Detected timeout of ITS tools.
[2024-05-21 17:10:37] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:10:37] [INFO ] Applying decomposition
[2024-05-21 17:10:37] [INFO ] Flatten gal took : 4 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/graph14230472701261708742.txt' '-o' '/tmp/graph14230472701261708742.bin' '-w' '/tmp/graph14230472701261708742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14230472701261708742.bin' '-l' '-1' '-v' '-w' '/tmp/graph14230472701261708742.weights' '-q' '0' '-e' '0.001'
[2024-05-21 17:10:37] [INFO ] Decomposing Gal with order
[2024-05-21 17:10:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 17:10:37] [INFO ] Flatten gal took : 10 ms
[2024-05-21 17:10:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 17:10:37] [INFO ] Time to serialize gal into /tmp/LTL4477988090149936453.gal : 1 ms
[2024-05-21 17:10:37] [INFO ] Time to serialize properties into /tmp/LTL11715122400171392850.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/LTL4477988090149936453.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11715122400171392850.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(("((((gu1.state_0+gu1.state_1)+(gu1.state_2+gu1.state_3))+(gu1.state_4+gu1.state_5))<=(((gu1.resource_0+gu1.resource_1)+(gu1.reso...601
Formula 0 simplified : F(!"((((gu1.state_0+gu1.state_1)+(gu1.state_2+gu1.state_3))+(gu1.state_4+gu1.state_5))<=(((gu1.resource_0+gu1.resource_1)+(gu1.resou...596
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6591333036974641899
[2024-05-21 17:10:52] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6591333036974641899
Running compilation step : cd /tmp/ltsmin6591333036974641899;'/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 97 ms.
Running link step : cd /tmp/ltsmin6591333036974641899;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6591333036974641899;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((!(LTLAPp0==true) U ((LTLAPp1==true)||<>((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-10 finished in 92807 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(F(p0))))'
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2024-05-21 17:11:07] [INFO ] Invariant cache hit.
[2024-05-21 17:11:07] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:11:07] [INFO ] Invariant cache hit.
[2024-05-21 17:11:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:11:07] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-21 17:11:07] [INFO ] Invariant cache hit.
[2024-05-21 17:11:07] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ (ADD s0 s1 s2 s3 s4 s5) (ADD s12 s13 s14 s15 s16 s17))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 78 ms.
Stack based approach found an accepted trace after 86 steps with 0 reset with depth 87 and stack size 87 in 1 ms.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-13 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F((X(p0)&&X(G((X(!p0) U p1)))))||X(p2))))'
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2024-05-21 17:11:07] [INFO ] Invariant cache hit.
[2024-05-21 17:11:07] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 17:11:07] [INFO ] Invariant cache hit.
[2024-05-21 17:11:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:11:07] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-21 17:11:07] [INFO ] Invariant cache hit.
[2024-05-21 17:11:07] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 256 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ (ADD s6 s7 s8 s9 s10 s11) (ADD s12 s13 s14 s15 s16 s17)), p0:(GT 1 (ADD s0 s1 s2 s3 s4 s5)), p1:(LEQ 2 (ADD s12 s13 s14 s15 s16 s17))], 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 8169 reset in 130 ms.
Stack based approach found an accepted trace after 120 steps with 6 reset with depth 28 and stack size 28 in 1 ms.
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-14 finished in 513 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(!p1)))))'
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2024-05-21 17:11:08] [INFO ] Invariant cache hit.
[2024-05-21 17:11:08] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 17:11:08] [INFO ] Invariant cache hit.
[2024-05-21 17:11:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-21 17:11:08] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-21 17:11:08] [INFO ] Invariant cache hit.
[2024-05-21 17:11:08] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, p1]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 2 (ADD s0 s1 s2 s3 s4 s5)), p1:(GT (ADD s6 s7 s8 s9 s10 s11) (ADD s12 s13 s14 s15 s16 s17))], 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 0 reset in 76 ms.
Product exploration explored 100000 steps with 0 reset in 119 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Graph (complete) has 45 edges and 18 vertex of which 7 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Computed a total of 11 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), true]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 153 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[p1, p1]
Finished random walk after 2265 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=453 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), true]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[p1, p1]
Stuttering acceptance computed with spot in 62 ms :[p1, p1]
[2024-05-21 17:11:09] [INFO ] Invariant cache hit.
[2024-05-21 17:11:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:09] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
Proved EG p1
Knowledge obtained : [(AND p0 p1), (X p0), true]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (G p1)]
Property proved to be false thanks to negative knowledge :(G p1)
Knowledge based reduction with 3 factoid took 184 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-COL-D05N250-LTLCardinality-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D05N250-LTLCardinality-15 finished in 1270 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0 U (p1||F(p2)))))'
[2024-05-21 17:11:09] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6635998769339929206
[2024-05-21 17:11:09] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2024-05-21 17:11:09] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:11:09] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2024-05-21 17:11:09] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:11:09] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2024-05-21 17:11:09] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 17:11:09] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6635998769339929206
Running compilation step : cd /tmp/ltsmin6635998769339929206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-21 17:11:09] [INFO ] Applying decomposition
[2024-05-21 17:11:09] [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/graph17634350691270605779.txt' '-o' '/tmp/graph17634350691270605779.bin' '-w' '/tmp/graph17634350691270605779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17634350691270605779.bin' '-l' '-1' '-v' '-w' '/tmp/graph17634350691270605779.weights' '-q' '0' '-e' '0.001'
[2024-05-21 17:11:09] [INFO ] Decomposing Gal with order
[2024-05-21 17:11:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 17:11:09] [INFO ] Flatten gal took : 2 ms
[2024-05-21 17:11:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 17:11:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality4247657710268706314.gal : 1 ms
[2024-05-21 17:11:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality14423581513293798709.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/LTLCardinality4247657710268706314.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14423581513293798709.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...298
Read 1 LTL properties
Checking formula 0 : !((G(("((((gu1.state_0+gu1.state_1)+(gu1.state_2+gu1.state_3))+(gu1.state_4+gu1.state_5))<=(((gu1.resource_0+gu1.resource_1)+(gu1.reso...601
Formula 0 simplified : F(!"((((gu1.state_0+gu1.state_1)+(gu1.state_2+gu1.state_3))+(gu1.state_4+gu1.state_5))<=(((gu1.resource_0+gu1.resource_1)+(gu1.resou...596
Compilation finished in 90 ms.
Running link step : cd /tmp/ltsmin6635998769339929206;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin6635998769339929206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((!(LTLAPp0==true) U ((LTLAPp1==true)||<>((LTLAPp2==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions gu1.t12, gu1.t13, gu1.t14, gu1.t15, gu1.t16, gu1.t17, Intersection with reachable at each st...213
Computing Next relation with stutter on 1.38689e+07 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: 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 21, guards 18
pins2lts-mc-linux64( 0/ 8), 0.006: LTL layer: formula: []((!(LTLAPp0==true) U ((LTLAPp1==true)||<>((LTLAPp2==true)))))
pins2lts-mc-linux64( 0/ 8), 0.006: "[]((!(LTLAPp0==true) U ((LTLAPp1==true)||<>((LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.006: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: buchi has 3 states
pins2lts-mc-linux64( 0/ 8), 0.017: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.017: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.026: There are 23 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.026: State length is 19, there are 24 groups
pins2lts-mc-linux64( 0/ 8), 0.026: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.026: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.026: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.026: Visible groups: 0 / 24, labels: 3 / 23
pins2lts-mc-linux64( 0/ 8), 0.026: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.026: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.033: [Blue] ~120 levels ~960 states ~1920 transitions
pins2lts-mc-linux64( 4/ 8), 0.058: [Blue] ~240 levels ~1920 states ~3840 transitions
pins2lts-mc-linux64( 4/ 8), 0.082: [Blue] ~480 levels ~3840 states ~9448 transitions
pins2lts-mc-linux64( 4/ 8), 0.156: [Blue] ~960 levels ~7680 states ~20968 transitions
pins2lts-mc-linux64( 5/ 8), 0.246: [Blue] ~1920 levels ~15360 states ~42496 transitions
pins2lts-mc-linux64( 4/ 8), 0.402: [Blue] ~3840 levels ~30720 states ~89040 transitions
pins2lts-mc-linux64( 6/ 8), 0.695: [Blue] ~7678 levels ~61440 states ~221080 transitions
pins2lts-mc-linux64( 2/ 8), 1.003: [Blue] ~14334 levels ~122880 states ~454096 transitions
pins2lts-mc-linux64( 2/ 8), 1.566: [Blue] ~29671 levels ~245760 states ~982248 transitions
pins2lts-mc-linux64( 2/ 8), 2.399: [Blue] ~60338 levels ~491520 states ~2126288 transitions
pins2lts-mc-linux64( 4/ 8), 3.444: [Blue] ~122491 levels ~983040 states ~3644248 transitions
pins2lts-mc-linux64( 4/ 8), 5.374: [Blue] ~244945 levels ~1966080 states ~8310264 transitions
pins2lts-mc-linux64( 1/ 8), 9.559: [Blue] ~491279 levels ~3932160 states ~19242968 transitions
pins2lts-mc-linux64( 4/ 8), 18.378: [Blue] ~980916 levels ~7864320 states ~39109184 transitions
pins2lts-mc-linux64( 1/ 8), 36.141: [Blue] ~1964519 levels ~15728640 states ~82425056 transitions
pins2lts-mc-linux64( 1/ 8), 73.273: [Blue] ~3928358 levels ~31457280 states ~168547152 transitions
pins2lts-mc-linux64( 1/ 8), 149.414: [Blue] ~7855676 levels ~62914560 states ~342401096 transitions
pins2lts-mc-linux64( 1/ 8), 322.001: [Blue] ~15709336 levels ~125829120 states ~694002656 transitions
pins2lts-mc-linux64( 1/ 8), 322.114, file cndfs.c, line 706: assertion "seen != FSET_FULL" failed
free(): double free detected in tcache 2
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6635998769339929206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((!(LTLAPp0==true) U ((LTLAPp1==true)||<>((LTLAPp2==true)))))' '--buchi-type=spotba'
134
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6635998769339929206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((!(LTLAPp0==true) U ((LTLAPp1==true)||<>((LTLAPp2==true)))))' '--buchi-type=spotba'
134
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.
[2024-05-21 17:31:43] [INFO ] Applying decomposition
[2024-05-21 17:31:43] [INFO ] Flatten gal took : 3 ms
[2024-05-21 17:31:43] [INFO ] Decomposing Gal with order
[2024-05-21 17:31:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 17:31:43] [INFO ] Flatten gal took : 2 ms
[2024-05-21 17:31:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 17:31:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality8170828285249073645.gal : 1 ms
[2024-05-21 17:31:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality6547037077661673458.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/LTLCardinality8170828285249073645.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6547037077661673458.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(("((((gCD0.state_0+gCD1.state_1)+(gCD2.state_2+gCD3.state_3))+(gCD4.state_4+gCD5.state_5))<=(((gCD0.resource_0+gCD1.resource_1)+(...637
Formula 0 simplified : F(!"((((gCD0.state_0+gCD1.state_1)+(gCD2.state_2+gCD3.state_3))+(gCD4.state_4+gCD5.state_5))<=(((gCD0.resource_0+gCD1.resource_1)+(g...632
Reverse transition relation is NOT exact ! Due to transitions gCD5.t17, t12, t13, t14, t15, t16, Intersection with reachable at each step enabled. (destro...194
Computing Next relation with stutter on 1.38689e+07 deadlock states
Detected timeout of ITS tools.
[2024-05-21 17:52:18] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:52:18] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-21 17:52:18] [INFO ] Transformed 18 places.
[2024-05-21 17:52:18] [INFO ] Transformed 18 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
[2024-05-21 17:52:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality12810446540243972567.gal : 1 ms
[2024-05-21 17:52:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality15981731913296283216.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/LTLCardinality12810446540243972567.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15981731913296283216.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...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("((((state_0+state_1)+(state_2+state_3))+(state_4+state_5))<=(((resource_0+resource_1)+(resource_2+resource_3))+(resource_4+reso...457
Formula 0 simplified : F(!"((((state_0+state_1)+(state_2+state_3))+(state_4+state_5))<=(((resource_0+resource_1)+(resource_2+resource_3))+(resource_4+resou...452
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, Intersection with reachable at each step enabled. (destroyed/r...189
Computing Next relation with stutter on 1.38689e+07 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13613132 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16036664 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-COL-D05N250"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is CryptoMiner-COL-D05N250, 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 r109-tall-171624208100207"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D05N250.tgz
mv CryptoMiner-COL-D05N250 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;