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.r233-tall-167856419200644.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 MAPKbis-PT-5320, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419200644
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 768K
-rw-r--r-- 1 mcc users 8.3K Feb 25 16:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 16:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 16:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 16:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 16:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 40K Feb 25 16:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 153K Feb 25 16:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 170K Mar 5 18:22 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 MAPKbis-PT-5320-LTLFireability-00
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-01
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-02
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-03
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-04
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-05
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-06
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-07
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-08
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-09
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-10
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-11
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-12
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-13
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-14
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679569179131

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPKbis-PT-5320
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 10:59:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 10:59:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 10:59:40] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2023-03-23 10:59:40] [INFO ] Transformed 106 places.
[2023-03-23 10:59:40] [INFO ] Transformed 173 transitions.
[2023-03-23 10:59:40] [INFO ] Found NUPN structural information;
[2023-03-23 10:59:40] [INFO ] Parsed PT model containing 106 places and 173 transitions and 986 arcs in 118 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 33 places and 106 transitions.
Reduce places removed 25 places and 0 transitions.
FORMULA MAPKbis-PT-5320-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 67/67 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 48 transition count 65
Applied a total of 2 rules in 11 ms. Remains 48 /48 variables (removed 0) and now considering 65/67 (removed 2) transitions.
[2023-03-23 10:59:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2023-03-23 10:59:41] [INFO ] Computed 24 place invariants in 3 ms
[2023-03-23 10:59:41] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-23 10:59:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:41] [INFO ] Invariant cache hit.
[2023-03-23 10:59:41] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:41] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2023-03-23 10:59:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:41] [INFO ] Invariant cache hit.
[2023-03-23 10:59:41] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/48 places, 65/67 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 48/48 places, 65/67 transitions.
Support contains 19 out of 48 places after structural reductions.
[2023-03-23 10:59:41] [INFO ] Flatten gal took : 21 ms
[2023-03-23 10:59:41] [INFO ] Flatten gal took : 9 ms
[2023-03-23 10:59:41] [INFO ] Input system was already deterministic with 65 transitions.
Incomplete random walk after 10000 steps, including 293 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10000 steps, including 68 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 10:59:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:41] [INFO ] Invariant cache hit.
[2023-03-23 10:59:41] [INFO ] [Real]Absence check using 24 positive place invariants in 5 ms returned sat
[2023-03-23 10:59:41] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 10:59:41] [INFO ] [Nat]Absence check using 24 positive place invariants in 5 ms returned sat
[2023-03-23 10:59:41] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 10:59:41] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:41] [INFO ] After 6ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 10:59:41] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-23 10:59:41] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 65/65 transitions.
Graph (complete) has 125 edges and 48 vertex of which 26 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.1 ms
Discarding 22 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 26 transition count 35
Applied a total of 19 rules in 8 ms. Remains 26 /48 variables (removed 22) and now considering 35/65 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 26/48 places, 35/65 transitions.
Incomplete random walk after 10000 steps, including 525 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 221 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Probably explored full state space saw : 3969 states, properties seen :0
Probabilistic random walk after 27458 steps, saw 3969 distinct states, run finished after 58 ms. (steps per millisecond=473 ) properties seen :0
Explored full state space saw : 3969 states, properties seen :0
Exhaustive walk after 27458 steps, saw 3969 distinct states, run finished after 26 ms. (steps per millisecond=1056 ) properties seen :0
FORMULA MAPKbis-PT-5320-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 2 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(F(p2)&&p1))))'
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-23 10:59:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:42] [INFO ] Invariant cache hit.
[2023-03-23 10:59:42] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-23 10:59:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:42] [INFO ] Invariant cache hit.
[2023-03-23 10:59:42] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:42] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2023-03-23 10:59:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:42] [INFO ] Invariant cache hit.
[2023-03-23 10:59:42] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 363 ms :[(NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(OR (NEQ s37 1) (NEQ s46 1)), p0:(EQ s4 1), p1:(AND (EQ s37 1) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-03 finished in 631 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0) U (p1||X(p2))))'
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-23 10:59:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:42] [INFO ] Invariant cache hit.
[2023-03-23 10:59:42] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 10:59:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:42] [INFO ] Invariant cache hit.
[2023-03-23 10:59:42] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:42] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-23 10:59:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:42] [INFO ] Invariant cache hit.
[2023-03-23 10:59:42] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), true, p0]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s43 1) (EQ s46 1)), p0:(AND (EQ s27 1) (EQ s46 1)), p2:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 37 steps with 1 reset in 2 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-05 finished in 385 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 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 6 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:43] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:43] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:43] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-23 10:59:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:43] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 194 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s7 0) (EQ s14 0))], 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 2969 reset in 280 ms.
Stack based approach found an accepted trace after 2267 steps with 63 reset with depth 36 and stack size 36 in 5 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-06 finished in 526 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))'
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 4 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:43] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:43] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:43] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-23 10:59:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:43] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 172 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 50 steps with 3 reset in 1 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-10 finished in 229 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))'
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:43] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-23 10:59:43] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:43] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:44] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-23 10:59:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 10:59:44] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:44] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 236 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s5 1) (EQ s45 1) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-11 finished in 284 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)) U p0))'
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 7 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-23 10:59:44] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:44] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-23 10:59:44] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:44] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:44] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-23 10:59:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 10:59:44] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:44] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 162 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s21 1) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 0 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-14 finished in 253 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p1))&&p0))))'
Support contains 6 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-23 10:59:44] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:44] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-23 10:59:44] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:44] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-23 10:59:44] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-23 10:59:44] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2023-03-23 10:59:44] [INFO ] Invariant cache hit.
[2023-03-23 10:59:44] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s11 1) (EQ s31 1) (EQ s39 1) (EQ s44 1)), p1:(AND (EQ s24 1) (EQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-15 finished in 352 ms.
All properties solved by simple procedures.
Total runtime 4243 ms.
ITS solved all properties within timeout

BK_STOP 1679569185801

--------------------
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:
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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="MAPKbis-PT-5320"
export BK_EXAMINATION="LTLFireability"
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 MAPKbis-PT-5320, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856419200644"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5320.tgz
mv MAPKbis-PT-5320 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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