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.r489-tall-167912706900555.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 ltsminxred
Input is TCPcondis-PT-40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912706900555
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.1K Feb 26 16:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 16:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 26 16:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 16:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 16:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 26 16:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 24K 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 TCPcondis-PT-40-LTLCardinality-00
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-01
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-02
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-03
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-04
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-05
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-06
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-07
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-08
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-09
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-10
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-11
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-12
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-13
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-14
FORMULA_NAME TCPcondis-PT-40-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679279196532

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TCPcondis-PT-40
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 02:26:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 02:26:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 02:26:38] [WARNING] Skipping unknown tool specific annotation : Tina
[2023-03-20 02:26:38] [WARNING] Unknown XML tag in source file: size
[2023-03-20 02:26:38] [WARNING] Unknown XML tag in source file: color
[2023-03-20 02:26:38] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2023-03-20 02:26:38] [INFO ] Transformed 30 places.
[2023-03-20 02:26:38] [INFO ] Transformed 32 transitions.
[2023-03-20 02:26:38] [INFO ] Parsed PT model containing 30 places and 32 transitions and 108 arcs in 85 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Support contains 27 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 9 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2023-03-20 02:26:38] [INFO ] Computed 9 place invariants in 11 ms
[2023-03-20 02:26:38] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-20 02:26:38] [INFO ] Invariant cache hit.
[2023-03-20 02:26:38] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2023-03-20 02:26:38] [INFO ] Invariant cache hit.
[2023-03-20 02:26:38] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 250 ms. Remains : 30/30 places, 32/32 transitions.
Support contains 27 out of 30 places after structural reductions.
[2023-03-20 02:26:38] [INFO ] Flatten gal took : 17 ms
[2023-03-20 02:26:38] [INFO ] Flatten gal took : 6 ms
[2023-03-20 02:26:38] [INFO ] Input system was already deterministic with 32 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 37) seen :36
Finished Best-First random walk after 939 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=234 )
FORMULA TCPcondis-PT-40-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA TCPcondis-PT-40-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 24 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 14 place count 24 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 22 transition count 22
Applied a total of 18 rules in 13 ms. Remains 22 /30 variables (removed 8) and now considering 22/32 (removed 10) transitions.
// Phase 1: matrix 22 rows 22 cols
[2023-03-20 02:26:39] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:39] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 02:26:39] [INFO ] Invariant cache hit.
[2023-03-20 02:26:39] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-20 02:26:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 02:26:39] [INFO ] Invariant cache hit.
[2023-03-20 02:26:39] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/30 places, 22/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 155 ms. Remains : 22/30 places, 22/32 transitions.
Stuttering acceptance computed with spot in 254 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1484 reset in 280 ms.
Stack based approach found an accepted trace after 5595 steps with 81 reset with depth 23 and stack size 23 in 15 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-00 finished in 753 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(((!p0&&X(F(p1)))||G(F(p1)))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2023-03-20 02:26:40] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:40] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-20 02:26:40] [INFO ] Invariant cache hit.
[2023-03-20 02:26:40] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-20 02:26:40] [INFO ] Invariant cache hit.
[2023-03-20 02:26:40] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ 3 s5) (LEQ 1 s16)), p1:(LEQ s11 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 85 ms.
Product exploration explored 100000 steps with 50000 reset in 94 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (OR (NOT p1) (NOT p0))), (X p1), (X (NOT p0)), (X (X (OR (NOT p1) (NOT p0)))), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 7 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TCPcondis-PT-40-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TCPcondis-PT-40-LTLCardinality-02 finished in 535 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(p1))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 25 transition count 27
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 25 transition count 25
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 12 place count 25 transition count 23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 23 transition count 23
Applied a total of 16 rules in 4 ms. Remains 23 /30 variables (removed 7) and now considering 23/32 (removed 9) transitions.
// Phase 1: matrix 23 rows 23 cols
[2023-03-20 02:26:40] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:40] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-20 02:26:40] [INFO ] Invariant cache hit.
[2023-03-20 02:26:40] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-20 02:26:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 02:26:40] [INFO ] Invariant cache hit.
[2023-03-20 02:26:40] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/30 places, 23/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 23/30 places, 23/32 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-03 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=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s22 s1), p1:(LEQ s18 s9)], 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 4904 reset in 187 ms.
Stack based approach found an accepted trace after 4006 steps with 171 reset with depth 134 and stack size 134 in 7 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-03 finished in 553 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 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 24 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 14 place count 24 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 22 transition count 22
Applied a total of 18 rules in 6 ms. Remains 22 /30 variables (removed 8) and now considering 22/32 (removed 10) transitions.
// Phase 1: matrix 22 rows 22 cols
[2023-03-20 02:26:41] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:41] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-20 02:26:41] [INFO ] Invariant cache hit.
[2023-03-20 02:26:41] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-20 02:26:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 02:26:41] [INFO ] Invariant cache hit.
[2023-03-20 02:26:41] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/30 places, 22/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 125 ms. Remains : 22/30 places, 22/32 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s20)], 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 180 ms.
Stack based approach found an accepted trace after 7473 steps with 0 reset with depth 7474 and stack size 7474 in 15 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-04 finished in 367 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(G(p0))&&F(p1))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 25 transition count 26
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 11 place count 25 transition count 25
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 13 place count 24 transition count 25
Applied a total of 13 rules in 6 ms. Remains 24 /30 variables (removed 6) and now considering 25/32 (removed 7) transitions.
// Phase 1: matrix 25 rows 24 cols
[2023-03-20 02:26:41] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:41] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 02:26:41] [INFO ] Invariant cache hit.
[2023-03-20 02:26:41] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-20 02:26:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 02:26:41] [INFO ] Invariant cache hit.
[2023-03-20 02:26:41] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/30 places, 25/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 106 ms. Remains : 24/30 places, 25/32 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-05 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=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s4 s22), p1:(GT s8 s17)], 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 23 reset in 196 ms.
Stack based approach found an accepted trace after 57435 steps with 17 reset with depth 57305 and stack size 57296 in 124 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-05 finished in 559 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&&G(p1))) U (G(X((p0&&G(p1))))||(p2&&F(p3)&&X((p0&&G(p1)))))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2023-03-20 02:26:42] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:42] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), true, (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (NOT p3)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p1 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0 (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), acceptance={0} source=2 dest: 2}, { cond=(NOT p3), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), acceptance={} source=5 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=6 dest: 6}]], initial=1, aps=[p1:(GT 2 s12), p0:(GT s18 s26), p2:(GT 1 s18), p3:(GT s14 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 721 steps with 2 reset in 2 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-06 finished in 423 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&&(F(p1)||X(G(p2))))))'
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(GT s18 s8), p0:(GT s8 s23), p2:(GT s16 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-08 finished in 293 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||X(p0)))))'
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-20 02:26:42] [INFO ] Invariant cache hit.
[2023-03-20 02:26:42] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-09 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 s10 s16)], 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 2374 reset in 193 ms.
Product exploration explored 100000 steps with 2226 reset in 259 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 159 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 83 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=41 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-20 02:26:44] [INFO ] Invariant cache hit.
[2023-03-20 02:26:44] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-20 02:26:44] [INFO ] Invariant cache hit.
[2023-03-20 02:26:44] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-20 02:26:44] [INFO ] Invariant cache hit.
[2023-03-20 02:26:44] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 30/30 places, 32/32 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 142 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 228 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2381 reset in 197 ms.
Product exploration explored 100000 steps with 2268 reset in 223 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 32
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 5 place count 28 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 28 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 28 transition count 28
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 9 place count 28 transition count 30
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 28 transition count 30
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 11 rules in 10 ms. Remains 28 /30 variables (removed 2) and now considering 30/32 (removed 2) transitions.
[2023-03-20 02:26:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2023-03-20 02:26:45] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:45] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/30 places, 30/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 44 ms. Remains : 28/30 places, 30/32 transitions.
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2023-03-20 02:26:45] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:45] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-20 02:26:45] [INFO ] Invariant cache hit.
[2023-03-20 02:26:45] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-20 02:26:45] [INFO ] Invariant cache hit.
[2023-03-20 02:26:45] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 30/30 places, 32/32 transitions.
Treatment of property TCPcondis-PT-40-LTLCardinality-09 finished in 2858 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((X(X(p0))||G(!p1))) U X(p2)))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-20 02:26:45] [INFO ] Invariant cache hit.
[2023-03-20 02:26:45] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-20 02:26:45] [INFO ] Invariant cache hit.
[2023-03-20 02:26:45] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-20 02:26:45] [INFO ] Invariant cache hit.
[2023-03-20 02:26:45] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 394 ms :[(NOT p2), (AND (NOT p0) p1 (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), true, (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 p0)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 7}, { cond=(NOT p2), acceptance={0} source=2 dest: 8}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 9}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 10}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=true, acceptance={} source=7 dest: 4}], [{ cond=p1, acceptance={} source=8 dest: 7}, { cond=true, acceptance={} source=8 dest: 8}, { cond=(NOT p1), acceptance={} source=8 dest: 9}], [{ cond=p1, acceptance={} source=9 dest: 4}, { cond=(NOT p1), acceptance={} source=9 dest: 5}], [{ cond=(AND p1 p0), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=10 dest: 10}]], initial=0, aps=[p1:(AND (LEQ s10 s9) (LEQ 1 s10)), p2:(LEQ s10 s9), p0:(LEQ s0 s16)], 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, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 57 steps with 22 reset in 0 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-10 finished in 507 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(((G((G(p1)||p2))&&!(!p1 U p3))||p0)))'
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 25 transition count 25
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 12 place count 25 transition count 23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 23 transition count 23
Applied a total of 16 rules in 4 ms. Remains 23 /30 variables (removed 7) and now considering 23/32 (removed 9) transitions.
// Phase 1: matrix 23 rows 23 cols
[2023-03-20 02:26:46] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-20 02:26:46] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 02:26:46] [INFO ] Invariant cache hit.
[2023-03-20 02:26:46] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-20 02:26:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 02:26:46] [INFO ] Invariant cache hit.
[2023-03-20 02:26:46] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/30 places, 23/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 99 ms. Remains : 23/30 places, 23/32 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (OR p3 (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) p3)), (OR (NOT p1) (AND (NOT p0) p3)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) p3))]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (AND (NOT p1) (NOT p2)) p3), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) p3)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p3) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) p3) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(OR (AND p0 p1) (AND p1 (NOT p3))), acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p0) p3) (AND (NOT p1) (NOT p2))), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={} source=4 dest: 1}, { cond=(OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p3) (NOT p2))), acceptance={} source=4 dest: 3}, { cond=(OR (AND p0 p2) (AND p1 (NOT p3) p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(GT 3 s11), p2:(GT s1 s11), p3:(LEQ s7 s14), p0:(OR (GT 3 s16) (GT s7 s14))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 69 steps with 0 reset in 1 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-11 finished in 311 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 U G(p1))))'
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2023-03-20 02:26:46] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:46] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-20 02:26:46] [INFO ] Invariant cache hit.
[2023-03-20 02:26:46] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-20 02:26:46] [INFO ] Invariant cache hit.
[2023-03-20 02:26:46] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 3 s25), p0:(LEQ s26 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-12 finished in 234 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(G(p0))&&(p1 U G(p2))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-20 02:26:46] [INFO ] Invariant cache hit.
[2023-03-20 02:26:46] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-20 02:26:46] [INFO ] Invariant cache hit.
[2023-03-20 02:26:46] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-20 02:26:46] [INFO ] Invariant cache hit.
[2023-03-20 02:26:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p2) (NOT p0)), true, (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(OR p2 p1), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 2 s20), p1:(LEQ s12 s11), p0:(AND (GT s25 s20) (GT s12 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-13 finished in 298 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)&&(F(p1)||X(X(F(p2))))))'
Support contains 6 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 12 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-20 02:26:47] [INFO ] Invariant cache hit.
[2023-03-20 02:26:47] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 02:26:47] [INFO ] Invariant cache hit.
[2023-03-20 02:26:47] [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.
[2023-03-20 02:26:47] [INFO ] Invariant cache hit.
[2023-03-20 02:26:47] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(LEQ s25 s16), p1:(LEQ s27 s7), p2:(LEQ s1 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-14 finished in 270 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 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 25 transition count 27
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 25 transition count 26
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 11 place count 25 transition count 25
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 24 transition count 25
Applied a total of 13 rules in 8 ms. Remains 24 /30 variables (removed 6) and now considering 25/32 (removed 7) transitions.
// Phase 1: matrix 25 rows 24 cols
[2023-03-20 02:26:47] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:47] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-20 02:26:47] [INFO ] Invariant cache hit.
[2023-03-20 02:26:47] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-20 02:26:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 02:26:47] [INFO ] Invariant cache hit.
[2023-03-20 02:26:47] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/30 places, 25/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 113 ms. Remains : 24/30 places, 25/32 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-40-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:(GT s12 s19)], 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 185 ms.
Stack based approach found an accepted trace after 89134 steps with 0 reset with depth 89135 and stack size 89135 in 182 ms.
FORMULA TCPcondis-PT-40-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-40-LTLCardinality-15 finished in 560 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||X(p0)))))'
Found a Shortening insensitive property : TCPcondis-PT-40-LTLCardinality-09
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 27
Applied a total of 10 rules in 3 ms. Remains 25 /30 variables (removed 5) and now considering 27/32 (removed 5) transitions.
// Phase 1: matrix 27 rows 25 cols
[2023-03-20 02:26:48] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-20 02:26:48] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 02:26:48] [INFO ] Invariant cache hit.
[2023-03-20 02:26:48] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-20 02:26:48] [INFO ] Invariant cache hit.
[2023-03-20 02:26:48] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 25/30 places, 27/32 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 118 ms. Remains : 25/30 places, 27/32 transitions.
Running random walk in product with property : TCPcondis-PT-40-LTLCardinality-09 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 s8 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1982 reset in 175 ms.
Stack based approach found an accepted trace after 78727 steps with 1916 reset with depth 490 and stack size 490 in 146 ms.
Treatment of property TCPcondis-PT-40-LTLCardinality-09 finished in 594 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-20 02:26:48] [INFO ] Flatten gal took : 4 ms
[2023-03-20 02:26:48] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2023-03-20 02:26:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 30 places, 32 transitions and 108 arcs took 1 ms.
Total runtime 10331 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1079/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : TCPcondis-PT-40-LTLCardinality-09

BK_STOP 1679279209608

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name TCPcondis-PT-40-LTLCardinality-09
ltl formula formula --ltl=/tmp/1079/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 30 places, 32 transitions and 108 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1079/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1079/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1079/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1079/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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="TCPcondis-PT-40"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is TCPcondis-PT-40, 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 r489-tall-167912706900555"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-40.tgz
mv TCPcondis-PT-40 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 ;