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.r197-tall-171640625600427.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is GlobalResAllocation-PT-03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625600427
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 18K Apr 12 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 969K Apr 12 13:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 12 13:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 415K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 12 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 12 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5M Apr 12 16:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 12 16:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 5.7M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-00
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-01
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-02
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-03
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-04
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-05
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-06
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-07
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-08
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-09
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-10
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-11
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-12
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-13
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-14
FORMULA_NAME GlobalResAllocation-PT-03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716556468016

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=GlobalResAllocation-PT-03
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 13:14:29] [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]
[2024-05-24 13:14:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:14:29] [INFO ] Load time of PNML (sax parser for PT used): 263 ms
[2024-05-24 13:14:29] [INFO ] Transformed 33 places.
[2024-05-24 13:14:29] [INFO ] Transformed 4791 transitions.
[2024-05-24 13:14:29] [INFO ] Parsed PT model containing 33 places and 4791 transitions and 38652 arcs in 465 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 4080 transitions
Reduce redundant transitions removed 4080 transitions.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-PT-03-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-PT-03-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-PT-03-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-PT-03-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-PT-03-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 711/711 transitions.
Reduce isomorphic (modulo) transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 33 transition count 693
Applied a total of 36 rules in 32 ms. Remains 33 /33 variables (removed 0) and now considering 693/711 (removed 18) transitions.
// Phase 1: matrix 693 rows 33 cols
[2024-05-24 13:14:30] [INFO ] Computed 12 invariants in 21 ms
[2024-05-24 13:14:30] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 459 transitions.
Found 459 dead transitions using SMT.
Drop transitions removed 459 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 459 transitions.
// Phase 1: matrix 234 rows 33 cols
[2024-05-24 13:14:30] [INFO ] Computed 12 invariants in 4 ms
[2024-05-24 13:14:30] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-24 13:14:30] [INFO ] Invariant cache hit.
[2024-05-24 13:14:30] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/33 places, 234/711 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 568 ms. Remains : 33/33 places, 234/711 transitions.
Support contains 33 out of 33 places after structural reductions.
[2024-05-24 13:14:30] [INFO ] Flatten gal took : 55 ms
[2024-05-24 13:14:30] [INFO ] Flatten gal took : 29 ms
[2024-05-24 13:14:31] [INFO ] Input system was already deterministic with 234 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 19) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:14:31] [INFO ] Invariant cache hit.
[2024-05-24 13:14:31] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:14:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-24 13:14:31] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-24 13:14:31] [INFO ] After 42ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(X((G(p0)&&(F(!p0) U G(p1)))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:31] [INFO ] Invariant cache hit.
[2024-05-24 13:14:31] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2024-05-24 13:14:31] [INFO ] Invariant cache hit.
[2024-05-24 13:14:31] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-24 13:14:31] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2024-05-24 13:14:32] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 428 ms. Remains : 33/33 places, 234/234 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 188 ms :[(OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 (ADD s0 s1 s2)), p1:(LEQ 2 (ADD s27 s28 s31))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 3 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-02 finished in 916 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 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:32] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2024-05-24 13:14:32] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Implicit Places using invariants in 55 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 58 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-03 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:(LEQ 2 (ADD s3 s4 s5 s6 s7 s8))], 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 3 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-03 finished in 256 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)&&F(p1))))'
Support contains 24 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:32] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2024-05-24 13:14:32] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 13:14:32] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-24 13:14:32] [INFO ] Invariant cache hit.
[2024-05-24 13:14:32] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 279 ms. Remains : 33/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ (ADD s0 s1 s2) (ADD s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26)), p1:(GT (ADD s0 s1 s2) (ADD s27 s28 s31))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 27 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-04 finished in 413 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((G(F(p0)) U G(p1)))))'
Support contains 9 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:33] [INFO ] Invariant cache hit.
[2024-05-24 13:14:33] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2024-05-24 13:14:33] [INFO ] Invariant cache hit.
[2024-05-24 13:14:33] [INFO ] Implicit Places using invariants in 58 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 59 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 139 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 1 (ADD s3 s4 s5 s6 s7 s8)), p0:(LEQ 3 (ADD s27 s28 s29))], 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 384 reset in 502 ms.
Stack based approach found an accepted trace after 59 steps with 0 reset with depth 60 and stack size 56 in 1 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-06 finished in 838 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(!p1))))))'
Support contains 21 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:33] [INFO ] Invariant cache hit.
[2024-05-24 13:14:34] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2024-05-24 13:14:34] [INFO ] Invariant cache hit.
[2024-05-24 13:14:34] [INFO ] Implicit Places using invariants in 58 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 69 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 160 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 117 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(LEQ 3 (ADD s27 s28 s29)), p0:(GT (ADD s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26) (ADD s27 s28 s29))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 913 reset in 431 ms.
Stack based approach found an accepted trace after 13 steps with 1 reset with depth 11 and stack size 11 in 1 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-07 finished in 733 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))&&(p1 U (p2||G(p1))))))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 19 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:34] [INFO ] Invariant cache hit.
[2024-05-24 13:14:34] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2024-05-24 13:14:34] [INFO ] Invariant cache hit.
[2024-05-24 13:14:34] [INFO ] Implicit Places using invariants in 51 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/33 places, 234/234 transitions.
Applied a total of 0 rules in 10 ms. Remains 32 /32 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 177 ms. Remains : 32/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (AND (LEQ s30 s28) (LEQ s27 s7)) (LEQ s30 s28)) (LEQ s30 s28)), p2:(AND (GT s30 s28) (GT s27 s7)), p1:(GT s27 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 10609 reset in 730 ms.
Stack based approach found an accepted trace after 24 steps with 1 reset with depth 11 and stack size 11 in 2 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-08 finished in 1115 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' '!(((p0 U X(p1))&&X(F(p2))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:35] [INFO ] Invariant cache hit.
[2024-05-24 13:14:35] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2024-05-24 13:14:35] [INFO ] Invariant cache hit.
[2024-05-24 13:14:35] [INFO ] Implicit Places using invariants in 56 ms returned [28, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 57 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148 ms. Remains : 31/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1), true]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s2 s8), p1:(LEQ s0 s28), p2:(LEQ s8 s27)], nbAcceptance=0, 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 361 steps with 138 reset in 13 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-12 finished in 368 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(!p0))))'
Support contains 1 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 20 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:36] [INFO ] Invariant cache hit.
[2024-05-24 13:14:36] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2024-05-24 13:14:36] [INFO ] Invariant cache hit.
[2024-05-24 13:14:36] [INFO ] Implicit Places using invariants in 70 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 71 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 192 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 200 ms :[true, (NOT p0), p0]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 15526 reset in 799 ms.
Stack based approach found an accepted trace after 73 steps with 11 reset with depth 10 and stack size 10 in 3 ms.
FORMULA GlobalResAllocation-PT-03-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLCardinality-15 finished in 1217 ms.
All properties solved by simple procedures.
Total runtime 7982 ms.

BK_STOP 1716556479179

--------------------
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="GlobalResAllocation-PT-03"
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 GlobalResAllocation-PT-03, 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 r197-tall-171640625600427"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-PT-03.tgz
mv GlobalResAllocation-PT-03 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 ;