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.r329-tall-167889202400748.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)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ResAllocation-PT-R015C002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202400748
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 15:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 15:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 25 15:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 25 15:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 64K 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 ResAllocation-PT-R015C002-LTLFireability-00
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-01
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-02
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-03
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-04
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-05
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-06
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-07
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-08
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-09
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-10
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-11
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-12
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-13
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-14
FORMULA_NAME ResAllocation-PT-R015C002-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679168201488

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=ResAllocation-PT-R015C002
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 19:36:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 19:36:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 19:36:43] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2023-03-18 19:36:43] [INFO ] Transformed 60 places.
[2023-03-18 19:36:43] [INFO ] Transformed 32 transitions.
[2023-03-18 19:36:43] [INFO ] Parsed PT model containing 60 places and 32 transitions and 150 arcs in 101 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ResAllocation-PT-R015C002-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 32/32 transitions.
Applied a total of 0 rules in 10 ms. Remains 60 /60 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 60 cols
[2023-03-18 19:36:43] [INFO ] Computed 30 place invariants in 5 ms
[2023-03-18 19:36:43] [INFO ] Implicit Places using invariants in 187 ms returned [33, 39, 49, 53, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 211 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/60 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 223 ms. Remains : 55/60 places, 32/32 transitions.
Support contains 41 out of 55 places after structural reductions.
[2023-03-18 19:36:43] [INFO ] Flatten gal took : 19 ms
[2023-03-18 19:36:43] [INFO ] Flatten gal took : 7 ms
[2023-03-18 19:36:43] [INFO ] Input system was already deterministic with 32 transitions.
Support contains 39 out of 55 places (down from 41) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 145 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 19) seen :15
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 32 rows 55 cols
[2023-03-18 19:36:44] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-18 19:36:44] [INFO ] [Real]Absence check using 25 positive place invariants in 4 ms returned sat
[2023-03-18 19:36:44] [INFO ] After 20ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 19:36:44] [INFO ] After 29ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-18 19:36:44] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 44 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=44 )
Parikh walk visited 1 properties in 2 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-10 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)&&(p1 U (p2||G(p3)))))'
Support contains 8 out of 55 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 6 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-18 19:36:44] [INFO ] Invariant cache hit.
[2023-03-18 19:36:44] [INFO ] Implicit Places using invariants in 64 ms returned [31, 34, 36, 39, 41, 45, 48, 51, 53]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 65 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/55 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 73 ms. Remains : 46/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 302 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), true, (NOT p0), (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p3) (AND (NOT p0) p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p3 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 1}, { cond=p3, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p3 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p3 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p3) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s30 1), p3:(OR (NOT (AND (GEQ s16 1) (GEQ s19 1))) (NOT (AND (GEQ s26 1) (GEQ s29 1)))), p1:(AND (GEQ s15 1) (GEQ s38 1) (GEQ s39 1)), p0:(AND (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 64 steps with 0 reset in 18 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-00 finished in 457 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 3 out of 55 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 52 transition count 30
Applied a total of 5 rules in 9 ms. Remains 52 /55 variables (removed 3) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 52 cols
[2023-03-18 19:36:45] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-18 19:36:45] [INFO ] Implicit Places using invariants in 94 ms returned [31, 33, 36, 38, 40, 42, 45, 50]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 95 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/55 places, 30/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 106 ms. Remains : 44/55 places, 30/32 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-01 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 (LT s25 1) (LT s41 1) (LT s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1460 reset in 319 ms.
Product exploration explored 100000 steps with 1459 reset in 199 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Support contains 3 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 44 cols
[2023-03-18 19:36:46] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-18 19:36:46] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 19:36:46] [INFO ] Invariant cache hit.
[2023-03-18 19:36:46] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-18 19:36:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:36:46] [INFO ] Invariant cache hit.
[2023-03-18 19:36:46] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 155 ms. Remains : 44/44 places, 30/30 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, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1460 reset in 145 ms.
Product exploration explored 100000 steps with 1457 reset in 140 ms.
Support contains 3 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 19:36:47] [INFO ] Invariant cache hit.
[2023-03-18 19:36:47] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-18 19:36:47] [INFO ] Invariant cache hit.
[2023-03-18 19:36:47] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-18 19:36:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:36:47] [INFO ] Invariant cache hit.
[2023-03-18 19:36:47] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161 ms. Remains : 44/44 places, 30/30 transitions.
Treatment of property ResAllocation-PT-R015C002-LTLFireability-01 finished in 2049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Support contains 5 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 55 cols
[2023-03-18 19:36:47] [INFO ] Computed 25 place invariants in 0 ms
[2023-03-18 19:36:47] [INFO ] Implicit Places using invariants in 63 ms returned [31, 34, 36, 39, 43, 45, 48, 51, 53]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 64 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 46/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (GEQ s12 1) (GEQ s15 1)), p1:(AND (GEQ s13 1) (GEQ s37 1) (GEQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-02 finished in 217 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)&&G(F((p1&&X((p1 U (!p2||G(p1)))))))))'
Support contains 8 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-18 19:36:47] [INFO ] Invariant cache hit.
[2023-03-18 19:36:47] [INFO ] Implicit Places using invariants in 59 ms returned [31, 34, 36, 41, 45, 48, 51, 53]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 60 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 47/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 2}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s11 1) (LT s36 1) (LT s37 1)), p1:(OR (LT s2 1) (LT s5 1)), p2:(AND (GEQ s15 1) (GEQ s39 1) (GEQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 30922 reset in 164 ms.
Product exploration explored 100000 steps with 30777 reset in 148 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 9 factoid took 431 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 17 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND p1 p2)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 9 factoid took 484 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Support contains 5 out of 47 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 47 cols
[2023-03-18 19:36:49] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 19:36:49] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-18 19:36:49] [INFO ] Invariant cache hit.
[2023-03-18 19:36:49] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 19:36:49] [INFO ] Invariant cache hit.
[2023-03-18 19:36:49] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 47/47 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 : [(AND p1 (NOT p2)), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 7 factoid took 417 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 20 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p1 (NOT p2)), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND p1 p2)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 7 factoid took 396 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 30826 reset in 97 ms.
Product exploration explored 100000 steps with 30816 reset in 106 ms.
Support contains 5 out of 47 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-18 19:36:51] [INFO ] Invariant cache hit.
[2023-03-18 19:36:51] [INFO ] Implicit Places using invariants in 33 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/47 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 46/47 places, 32/32 transitions.
Treatment of property ResAllocation-PT-R015C002-LTLFireability-03 finished in 3896 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)))'
Support contains 3 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 55 cols
[2023-03-18 19:36:51] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-18 19:36:51] [INFO ] Implicit Places using invariants in 43 ms returned [31, 36, 39, 41, 43, 45, 48, 51, 53]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 44 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 46/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s5 1) (LT s33 1) (LT s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 15441 steps with 228 reset in 25 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-04 finished in 159 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(X(X(X(F(!p0)))))))'
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 3 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-18 19:36:51] [INFO ] Invariant cache hit.
[2023-03-18 19:36:51] [INFO ] Implicit Places using invariants in 51 ms returned [31, 34, 36, 39, 41, 43, 45, 48, 51, 53]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 53 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 45/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 186 ms :[p0, p0, p0, p0, p0, p0]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p0:(AND (GEQ s12 1) (GEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 87 ms.
Product exploration explored 100000 steps with 16666 reset in 81 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[p0, p0, p0, p0, p0, p0]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 216 ms :[p0, p0, p0, p0, p0, p0]
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 45 cols
[2023-03-18 19:36:52] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-18 19:36:52] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 19:36:52] [INFO ] Invariant cache hit.
[2023-03-18 19:36:52] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-18 19:36:52] [INFO ] Invariant cache hit.
[2023-03-18 19:36:52] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 45/45 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 : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 73 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[p0, p0, p0, p0, p0, p0]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 220 ms :[p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 216 ms :[p0, p0, p0, p0, p0, p0]
Product exploration explored 100000 steps with 16666 reset in 85 ms.
Product exploration explored 100000 steps with 16666 reset in 90 ms.
Applying partial POR strategy [true, false, false, false, false, false]
Stuttering acceptance computed with spot in 211 ms :[p0, p0, p0, p0, p0, p0]
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 45 transition count 32
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-18 19:36:54] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 32 rows 45 cols
[2023-03-18 19:36:54] [INFO ] Computed 15 place invariants in 3 ms
[2023-03-18 19:36:54] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/45 places, 32/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 46 ms. Remains : 45/45 places, 32/32 transitions.
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 45 cols
[2023-03-18 19:36:54] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-18 19:36:54] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 19:36:54] [INFO ] Invariant cache hit.
[2023-03-18 19:36:54] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 19:36:54] [INFO ] Invariant cache hit.
[2023-03-18 19:36:54] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 45/45 places, 32/32 transitions.
Treatment of property ResAllocation-PT-R015C002-LTLFireability-05 finished in 3092 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0)||X(G(p1))))'
Support contains 5 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 55 cols
[2023-03-18 19:36:54] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-18 19:36:54] [INFO ] Implicit Places using invariants in 52 ms returned [31, 34, 36, 39, 41, 45, 48, 51, 53]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 67 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 70 ms. Remains : 46/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (AND p0 (NOT p1)), (NOT p1), (AND (NOT p1) p0), p0]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (GEQ s15 1) (GEQ s38 1) (GEQ s39 1)), p1:(AND (GEQ s14 1) (GEQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 84 steps with 1 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-08 finished in 356 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))||F(p1)))'
Support contains 4 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-18 19:36:54] [INFO ] Invariant cache hit.
[2023-03-18 19:36:55] [INFO ] Implicit Places using invariants in 42 ms returned [31, 34, 36, 39, 41, 43, 45, 48, 51, 53]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 43 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/55 places, 32/32 transitions.
Applied a total of 0 rules in 10 ms. Remains 45 /45 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 45/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s12 1) (GEQ s15 1)), p0:(OR (LT s4 1) (LT s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 69 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 p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 3 factoid took 51 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResAllocation-PT-R015C002-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResAllocation-PT-R015C002-LTLFireability-11 finished in 361 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) U p1))&&X(X((G(p2) U p0)))))'
Support contains 7 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 3 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-18 19:36:55] [INFO ] Invariant cache hit.
[2023-03-18 19:36:55] [INFO ] Implicit Places using invariants in 45 ms returned [31, 34, 36, 39, 41, 43, 48, 51, 53]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 45 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/55 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 46/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1), (NOT p0), (NOT p0), true, (NOT p2)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={0} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={} source=7 dest: 6}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s16 1) (GEQ s19 1)), p0:(AND (GEQ s12 1) (GEQ s15 1)), p2:(AND (GEQ s17 1) (GEQ s39 1) (GEQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-12 finished in 351 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(F(!(!F(!(G((p0 U p1))||p0)) U p0)))))'
Support contains 4 out of 55 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 31
Applied a total of 2 rules in 4 ms. Remains 54 /55 variables (removed 1) and now considering 31/32 (removed 1) transitions.
// Phase 1: matrix 31 rows 54 cols
[2023-03-18 19:36:55] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-18 19:36:55] [INFO ] Implicit Places using invariants in 45 ms returned [30, 33, 38, 40, 42, 44, 47, 50, 52]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 54 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/55 places, 31/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61 ms. Remains : 45/55 places, 31/32 transitions.
Stuttering acceptance computed with spot in 88 ms :[p0, p0, (AND p0 p1)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p1:(AND (GEQ s7 1) (GEQ s33 1) (GEQ s34 1))], nbAcceptance=2, 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 16085 reset in 116 ms.
Product exploration explored 100000 steps with 16124 reset in 145 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 367 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[p0, p0, (AND p0 p1)]
Incomplete random walk after 10000 steps, including 147 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :3
Finished Best-First random walk after 99 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=99 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 p1)), (F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 397 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 115 ms :[p0, p0, (AND p0 p1)]
// Phase 1: matrix 31 rows 45 cols
[2023-03-18 19:36:57] [INFO ] Computed 16 place invariants in 3 ms
[2023-03-18 19:36:57] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-18 19:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:36:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:57] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-18 19:36:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:57] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:36:57] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:57] [INFO ] Added : 18 causal constraints over 4 iterations in 60 ms. Result :sat
Could not prove EG p0
Support contains 4 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 19:36:57] [INFO ] Invariant cache hit.
[2023-03-18 19:36:57] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 19:36:57] [INFO ] Invariant cache hit.
[2023-03-18 19:36:57] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 19:36:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:36:57] [INFO ] Invariant cache hit.
[2023-03-18 19:36:57] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 117 ms. Remains : 45/45 places, 31/31 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 388 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[p0, p0, (AND p0 p1)]
Finished random walk after 2705 steps, including 39 resets, run visited all 4 properties in 21 ms. (steps per millisecond=128 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 p1)), (F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 455 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 111 ms :[p0, p0, (AND p0 p1)]
[2023-03-18 19:36:58] [INFO ] Invariant cache hit.
[2023-03-18 19:36:58] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-18 19:36:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 19:36:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:58] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-18 19:36:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 19:36:58] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 19:36:58] [INFO ] Added : 18 causal constraints over 4 iterations in 23 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 105 ms :[p0, p0, (AND p0 p1)]
Product exploration explored 100000 steps with 16251 reset in 99 ms.
Product exploration explored 100000 steps with 16101 reset in 104 ms.
Support contains 4 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 19:36:59] [INFO ] Invariant cache hit.
[2023-03-18 19:36:59] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-18 19:36:59] [INFO ] Invariant cache hit.
[2023-03-18 19:36:59] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-18 19:36:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:36:59] [INFO ] Invariant cache hit.
[2023-03-18 19:36:59] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 167 ms. Remains : 45/45 places, 31/31 transitions.
Treatment of property ResAllocation-PT-R015C002-LTLFireability-13 finished in 3708 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 55 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 31
Applied a total of 2 rules in 3 ms. Remains 54 /55 variables (removed 1) and now considering 31/32 (removed 1) transitions.
// Phase 1: matrix 31 rows 54 cols
[2023-03-18 19:36:59] [INFO ] Computed 25 place invariants in 8 ms
[2023-03-18 19:36:59] [INFO ] Implicit Places using invariants in 47 ms returned [30, 33, 35, 38, 40, 42, 44, 47, 50, 52]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 48 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/55 places, 31/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 53 ms. Remains : 44/55 places, 31/32 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-14 finished in 132 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 p1)||X(F(!p2))) U (G(p3)||F(p4)))))'
Support contains 14 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 55 /55 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 55 cols
[2023-03-18 19:36:59] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-18 19:36:59] [INFO ] Implicit Places using invariants in 50 ms returned [34, 36, 39, 43, 51, 53]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 50 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/55 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 49/55 places, 32/32 transitions.
Stuttering acceptance computed with spot in 358 ms :[(AND (NOT p3) (NOT p4)), (AND (NOT p3) (NOT p4)), (AND (NOT p1) p2 (NOT p4)), (AND (NOT p4) p2), (OR (AND (NOT p0) p2 (NOT p3) (NOT p4)) (AND p1 p2 (NOT p3) (NOT p4)))]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p3 (NOT p4)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p4)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p4) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p4) (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND p3 (NOT p4) (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p4) (NOT p1) (NOT p0) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p4) (NOT p1) p0 p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p4) p2), acceptance={0} source=3 dest: 3}], [{ cond=(OR (AND (NOT p3) (NOT p4) p1 p2) (AND (NOT p3) (NOT p4) (NOT p0) p2)), acceptance={} source=4 dest: 3}, { cond=(OR (AND p3 (NOT p4) p1 p2) (AND p3 (NOT p4) (NOT p0) p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(AND (GEQ s13 1) (GEQ s38 1) (GEQ s39 1)), p4:(AND (GEQ s1 1) (GEQ s31 1) (GEQ s32 1)), p1:(AND (GEQ s17 1) (GEQ s41 1) (GEQ s42 1)), p0:(AND (GEQ s21 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 893 steps with 105 reset in 3 ms.
FORMULA ResAllocation-PT-R015C002-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLFireability-15 finished in 445 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)))'
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)&&G(F((p1&&X((p1 U (!p2||G(p1)))))))))'
Found a Shortening insensitive property : ResAllocation-PT-R015C002-LTLFireability-03
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Support contains 8 out of 55 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 52 transition count 30
Applied a total of 5 rules in 4 ms. Remains 52 /55 variables (removed 3) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 52 cols
[2023-03-18 19:37:00] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-18 19:37:00] [INFO ] Implicit Places using invariants in 38 ms returned [31, 33, 38, 42, 45, 48, 50]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 38 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 45/55 places, 30/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 43 ms. Remains : 45/55 places, 30/32 transitions.
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 2}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s11 1) (LT s34 1) (LT s35 1)), p1:(OR (LT s2 1) (LT s5 1)), p2:(AND (GEQ s15 1) (GEQ s37 1) (GEQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 30870 reset in 91 ms.
Product exploration explored 100000 steps with 30896 reset in 104 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 9 factoid took 458 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 170 steps, including 2 resets, run visited all 3 properties in 1 ms. (steps per millisecond=170 )
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND p1 p2)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 9 factoid took 501 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Support contains 5 out of 45 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 45 cols
[2023-03-18 19:37:01] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 19:37:01] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 19:37:02] [INFO ] Invariant cache hit.
[2023-03-18 19:37:02] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 19:37:02] [INFO ] Invariant cache hit.
[2023-03-18 19:37:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 45/45 places, 30/30 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2)), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 7 factoid took 298 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 19 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND p1 (NOT p2)), (X p1), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), true, (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND p1 p2)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 7 factoid took 379 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 30894 reset in 93 ms.
Product exploration explored 100000 steps with 31023 reset in 95 ms.
Support contains 5 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 19:37:03] [INFO ] Invariant cache hit.
[2023-03-18 19:37:03] [INFO ] Implicit Places using invariants in 37 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 44/45 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 44/45 places, 30/30 transitions.
Treatment of property ResAllocation-PT-R015C002-LTLFireability-03 finished in 3620 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(X(X(X(F(!p0)))))))'
Found a Shortening insensitive property : ResAllocation-PT-R015C002-LTLFireability-05
Stuttering acceptance computed with spot in 190 ms :[p0, p0, p0, p0, p0, p0]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 55/55 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 52 transition count 30
Applied a total of 5 rules in 5 ms. Remains 52 /55 variables (removed 3) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 52 cols
[2023-03-18 19:37:03] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-18 19:37:03] [INFO ] Implicit Places using invariants in 44 ms returned [31, 33, 36, 38, 40, 42, 45, 48, 50]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 46 ms to find 9 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 43/55 places, 30/32 transitions.
Applied a total of 0 rules in 4 ms. Remains 43 /43 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 55 ms. Remains : 43/55 places, 30/32 transitions.
Running random walk in product with property : ResAllocation-PT-R015C002-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p0:(AND (GEQ s12 1) (GEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 70 ms.
Product exploration explored 100000 steps with 16666 reset in 81 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 213 ms :[p0, p0, p0, p0, p0, p0]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 427 ms :[p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 177 ms :[p0, p0, p0, p0, p0, p0]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 43 cols
[2023-03-18 19:37:05] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-18 19:37:05] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 19:37:05] [INFO ] Invariant cache hit.
[2023-03-18 19:37:05] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 19:37:05] [INFO ] Invariant cache hit.
[2023-03-18 19:37:05] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 43/43 places, 30/30 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[p0, p0, p0, p0, p0, p0]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 209 ms :[p0, p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 229 ms :[p0, p0, p0, p0, p0, p0]
Product exploration explored 100000 steps with 16666 reset in 75 ms.
Product exploration explored 100000 steps with 16666 reset in 76 ms.
Applying partial POR strategy [true, false, false, false, false, false]
Stuttering acceptance computed with spot in 197 ms :[p0, p0, p0, p0, p0, p0]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 19:37:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:37:06] [INFO ] Invariant cache hit.
[2023-03-18 19:37:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35 ms. Remains : 43/43 places, 30/30 transitions.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 43 /43 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 19:37:06] [INFO ] Invariant cache hit.
[2023-03-18 19:37:06] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 19:37:06] [INFO ] Invariant cache hit.
[2023-03-18 19:37:06] [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.
[2023-03-18 19:37:06] [INFO ] Invariant cache hit.
[2023-03-18 19:37:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 43/43 places, 30/30 transitions.
Treatment of property ResAllocation-PT-R015C002-LTLFireability-05 finished in 3188 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(F(!(!F(!(G((p0 U p1))||p0)) U p0)))))'
[2023-03-18 19:37:06] [INFO ] Flatten gal took : 4 ms
[2023-03-18 19:37:06] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-18 19:37:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 55 places, 32 transitions and 140 arcs took 1 ms.
Total runtime 23807 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2223/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2223/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2223/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2223/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : ResAllocation-PT-R015C002-LTLFireability-01
Could not compute solution for formula : ResAllocation-PT-R015C002-LTLFireability-03
Could not compute solution for formula : ResAllocation-PT-R015C002-LTLFireability-05
Could not compute solution for formula : ResAllocation-PT-R015C002-LTLFireability-13

BK_STOP 1679168228274

--------------------
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 LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name ResAllocation-PT-R015C002-LTLFireability-01
ltl formula formula --ltl=/tmp/2223/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 55 places, 32 transitions and 140 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2223/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2223/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2223/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/2223/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name ResAllocation-PT-R015C002-LTLFireability-03
ltl formula formula --ltl=/tmp/2223/ltl_1_
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: =============================================================================
Warning: program compiled against libxml 210 using older 209
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
pnml2lts-mc( 0/ 4): Petri net has 55 places, 32 transitions and 140 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
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( 1/ 4): LTL layer: formula: /tmp/2223/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2223/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2223/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2223/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
ltl formula name ResAllocation-PT-R015C002-LTLFireability-05
ltl formula formula --ltl=/tmp/2223/ltl_2_
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
pnml2lts-mc( 0/ 4): Petri net has 55 places, 32 transitions and 140 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2223/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2223/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2223/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2223/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 6 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)
ltl formula name ResAllocation-PT-R015C002-LTLFireability-13
ltl formula formula --ltl=/tmp/2223/ltl_3_
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: =============================================================================
Warning: program compiled against libxml 210 using older 209
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
pnml2lts-mc( 0/ 4): Petri net has 55 places, 32 transitions and 140 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2223/ltl_3_
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/2223/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2223/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2223/ltl_3_
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="ResAllocation-PT-R015C002"
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 ResAllocation-PT-R015C002, 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 r329-tall-167889202400748"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R015C002.tgz
mv ResAllocation-PT-R015C002 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 ;