Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r329-tall-171662362500537.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ResAllocation-PT-R015C002, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362500537
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 23:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Apr 11 23:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 23:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 11 23:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 64K May 18 16:43 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-LTLCardinality-00
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-01
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-02
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-03
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-04
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-05
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-06
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-07
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-08
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-09
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-10
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-11
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-12
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-13
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-14
FORMULA_NAME ResAllocation-PT-R015C002-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716865166885

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R015C002
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 02:59:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 02:59:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 02:59:28] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2024-05-28 02:59:28] [INFO ] Transformed 60 places.
[2024-05-28 02:59:28] [INFO ] Transformed 32 transitions.
[2024-05-28 02:59:28] [INFO ] Found NUPN structural information;
[2024-05-28 02:59:28] [INFO ] Parsed PT model containing 60 places and 32 transitions and 150 arcs in 102 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 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 9 ms. Remains 60 /60 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 60 cols
[2024-05-28 02:59:28] [INFO ] Computed 30 invariants in 5 ms
[2024-05-28 02:59:29] [INFO ] Implicit Places using invariants in 348 ms returned []
[2024-05-28 02:59:29] [INFO ] Invariant cache hit.
[2024-05-28 02:59:29] [INFO ] Implicit Places using invariants and state equation in 96 ms returned [33, 35, 37, 39, 45, 47, 51, 53, 59]
Discarding 9 places :
Implicit Place search using SMT with State Equation took 475 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/60 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 485 ms. Remains : 51/60 places, 32/32 transitions.
Support contains 26 out of 51 places after structural reductions.
[2024-05-28 02:59:29] [INFO ] Flatten gal took : 19 ms
[2024-05-28 02:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-28 02:59:29] [INFO ] Input system was already deterministic with 32 transitions.
Incomplete random walk after 10000 steps, including 147 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 17) seen :15
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 32 rows 51 cols
[2024-05-28 02:59:29] [INFO ] Computed 21 invariants in 7 ms
[2024-05-28 02:59:29] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2024-05-28 02:59:29] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-28 02:59:29] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-28 02:59:29] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-28 02:59:29] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-28 02:59:29] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 17 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=17 )
Parikh walk visited 2 properties in 2 ms.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-03 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_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 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 50 transition count 31
Applied a total of 2 rules in 8 ms. Remains 50 /51 variables (removed 1) and now considering 31/32 (removed 1) transitions.
// Phase 1: matrix 31 rows 50 cols
[2024-05-28 02:59:30] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 02:59:30] [INFO ] Implicit Places using invariants in 72 ms returned [36, 38, 42, 46, 48]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 73 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/51 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 83 ms. Remains : 45/51 places, 31/32 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 125 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s30 0) (EQ s33 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 66 steps with 0 reset in 3 ms.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLCardinality-01 finished in 251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((p1&&X(G(p2))))))'
Support contains 3 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 51 cols
[2024-05-28 02:59:30] [INFO ] Computed 21 invariants in 6 ms
[2024-05-28 02:59:30] [INFO ] Implicit Places using invariants in 68 ms returned [31, 37, 39, 43, 47, 49]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 69 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/51 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 71 ms. Remains : 45/51 places, 32/32 transitions.
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s38 1), p1:(OR (EQ s8 0) (EQ s40 1)), p2:(AND (EQ s40 0) (EQ s8 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 2 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLCardinality-04 finished in 398 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 32/32 transitions.
Applied a total of 0 rules in 3 ms. Remains 51 /51 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-28 02:59:30] [INFO ] Invariant cache hit.
[2024-05-28 02:59:30] [INFO ] Implicit Places using invariants in 51 ms returned [31, 37, 39, 43, 47, 49]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 52 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/51 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 56 ms. Remains : 45/51 places, 32/32 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s31 0) (EQ s27 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 198 ms.
Product exploration explored 100000 steps with 50000 reset in 127 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 20 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResAllocation-PT-R015C002-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResAllocation-PT-R015C002-LTLCardinality-06 finished in 486 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)||(X(p1)&&G(p2)))))'
Support contains 6 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 32/32 transitions.
Applied a total of 0 rules in 3 ms. Remains 51 /51 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-28 02:59:31] [INFO ] Invariant cache hit.
[2024-05-28 02:59:31] [INFO ] Implicit Places using invariants in 53 ms returned [31, 37, 39, 43, 47]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 55 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/51 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 59 ms. Remains : 46/51 places, 32/32 transitions.
Stuttering acceptance computed with spot in 206 ms :[true, (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p2)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1))), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(AND (EQ s44 0) (EQ s30 1)), p2:(OR (EQ s18 0) (EQ s35 1)), p1:(OR (EQ s5 0) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLCardinality-11 finished in 280 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(G((X(X((p0 U p1))) U p2))))))'
Support contains 5 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-28 02:59:31] [INFO ] Invariant cache hit.
[2024-05-28 02:59:31] [INFO ] Implicit Places using invariants in 49 ms returned [31, 37, 43, 49]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 50 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/51 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 52 ms. Remains : 47/51 places, 32/32 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s44 0) (EQ s1 1)), p1:(EQ s4 1), p0:(OR (EQ s38 0) (EQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 7759 reset in 240 ms.
Product exploration explored 100000 steps with 7575 reset in 183 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 p2 (NOT p1) p0), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND (NOT p2) (NOT p1) p0))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 5 factoid took 234 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 1753 steps, including 25 resets, run visited all 6 properties in 16 ms. (steps per millisecond=109 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p1) p0), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND (NOT p2) (NOT p1) p0))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT p2))), (X (X p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND p0 (NOT p1)))), (F p1), (F (NOT p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 456 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 170 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
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.
// Phase 1: matrix 32 rows 47 cols
[2024-05-28 02:59:33] [INFO ] Computed 17 invariants in 2 ms
[2024-05-28 02:59:33] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-28 02:59:33] [INFO ] Invariant cache hit.
[2024-05-28 02:59:33] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2024-05-28 02:59:33] [INFO ] Invariant cache hit.
[2024-05-28 02:59:33] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 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 p2 p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 249 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 308 steps, including 4 resets, run visited all 6 properties in 7 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND p0 (NOT p1)))), (F p1), (F (NOT p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 369 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 163 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 165 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 7667 reset in 131 ms.
Product exploration explored 100000 steps with 7629 reset in 172 ms.
Built C files in :
/tmp/ltsmin10981690411394430790
[2024-05-28 02:59:35] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10981690411394430790
Running compilation step : cd /tmp/ltsmin10981690411394430790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 302 ms.
Running link step : cd /tmp/ltsmin10981690411394430790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin10981690411394430790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10143252471886187611.hoa' '--buchi-type=spotba'
LTSmin run took 2106 ms.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ResAllocation-PT-R015C002-LTLCardinality-13 finished in 6431 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 51 cols
[2024-05-28 02:59:37] [INFO ] Computed 21 invariants in 1 ms
[2024-05-28 02:59:37] [INFO ] Implicit Places using invariants in 43 ms returned [31, 39, 43, 47, 49]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 44 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/51 places, 32/32 transitions.
Applied a total of 0 rules in 0 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 47 ms. Remains : 46/51 places, 32/32 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLCardinality-14 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 (EQ s36 0) (EQ s0 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 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLCardinality-14 finished in 144 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(G(F(!p1))||(F(!p1)&&F(!p2))))))'
Support contains 5 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-28 02:59:38] [INFO ] Invariant cache hit.
[2024-05-28 02:59:38] [INFO ] Implicit Places using invariants in 46 ms returned [31, 37, 39, 43, 47]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 47 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/51 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 51 ms. Remains : 46/51 places, 32/32 transitions.
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (NOT p0), p1, (AND p2 p1), (AND p1 p2)]
Running random walk in product with property : ResAllocation-PT-R015C002-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s8 0), p1:(OR (EQ s29 0) (EQ s44 1)), p2:(OR (EQ s21 0) (EQ s17 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][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1999 steps with 255 reset in 5 ms.
FORMULA ResAllocation-PT-R015C002-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R015C002-LTLCardinality-15 finished in 313 ms.
All properties solved by simple procedures.
Total runtime 9911 ms.

BK_STOP 1716865179289

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResAllocation-PT-R015C002"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ResAllocation-PT-R015C002, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-171662362500537"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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