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.r263-tall-171654372200152.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 Murphy-COL-D1N010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372200152
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 5.4K Apr 11 22:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 11 22:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 11 22:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 11 22:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 6 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 6 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 6 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 6 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 23:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 11 23:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 11 23:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 11 23:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 20K 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 Murphy-COL-D1N010-LTLCardinality-00
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-01
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-02
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-03
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-04
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-05
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-06
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-07
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-08
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-09
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-10
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-11
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-12
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-13
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-14
FORMULA_NAME Murphy-COL-D1N010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716671242926

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=Murphy-COL-D1N010
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-25 21:07:24] [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]
[2024-05-25 21:07:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 21:07:24] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 21:07:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 21:07:25] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 662 ms
[2024-05-25 21:07:25] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 12 PT places and 14.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 21:07:25] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 27 arcs in 6 ms.
[2024-05-25 21:07:25] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 5 formulas.
FORMULA Murphy-COL-D1N010-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D1N010-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D1N010-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D1N010-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D1N010-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 98 steps, including 0 resets, run visited all 16 properties in 10 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 21:07:25] [INFO ] Flatten gal took : 16 ms
[2024-05-25 21:07:25] [INFO ] Flatten gal took : 2 ms
Arc [2:1*[(MOD (ADD $x 1) 2)]] contains successor/predecessor on variables of sort CD
[2024-05-25 21:07:25] [INFO ] Unfolded HLPN to a Petri net with 12 places and 14 transitions 54 arcs in 6 ms.
[2024-05-25 21:07:25] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 6 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
// Phase 1: matrix 14 rows 12 cols
[2024-05-25 21:07:25] [INFO ] Computed 3 invariants in 2 ms
[2024-05-25 21:07:25] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
[2024-05-25 21:07:25] [INFO ] Invariant cache hit.
[2024-05-25 21:07:25] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-25 21:07:25] [INFO ] Invariant cache hit.
[2024-05-25 21:07:25] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 21:07:25] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-05-25 21:07:25] [INFO ] Invariant cache hit.
[2024-05-25 21:07:25] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 12/12 places, 14/14 transitions.
Support contains 12 out of 12 places after structural reductions.
[2024-05-25 21:07:25] [INFO ] Flatten gal took : 3 ms
[2024-05-25 21:07:25] [INFO ] Flatten gal took : 2 ms
[2024-05-25 21:07:25] [INFO ] Input system was already deterministic with 14 transitions.
Incomplete random walk after 10006 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-25 21:07:26] [INFO ] Invariant cache hit.
[2024-05-25 21:07:26] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 21:07:26] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-25 21:07:26] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 21:07:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-25 21:07:26] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-25 21:07:26] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 21:07:26] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 21:07:26] [INFO ] After 8ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-25 21:07:26] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 3 ms to minimize.
[2024-05-25 21:07:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2024-05-25 21:07:26] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-25 21:07:26] [INFO ] After 123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 10 ms.
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 5 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:26] [INFO ] Invariant cache hit.
[2024-05-25 21:07:26] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 12/12 places, 14/14 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Probably explored full state space saw : 39780 states, properties seen :0
Probabilistic random walk after 307764 steps, saw 39780 distinct states, run finished after 797 ms. (steps per millisecond=386 ) properties seen :0
Explored full state space saw : 39780 states, properties seen :0
Exhaustive walk after 307764 steps, saw 39780 distinct states, run finished after 480 ms. (steps per millisecond=641 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
FORMULA Murphy-COL-D1N010-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-COL-D1N010-LTLCardinality-07 FALSE 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' '!(F(G(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:28] [INFO ] Invariant cache hit.
[2024-05-25 21:07:28] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
[2024-05-25 21:07:28] [INFO ] Invariant cache hit.
[2024-05-25 21:07:28] [INFO ] Implicit Places using invariants in 28 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 55 ms. Remains : 10/12 places, 14/14 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 134 ms :[(NOT p0)]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-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:(LEQ 1 (ADD s8 s9))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 223 ms.
Stack based approach found an accepted trace after 202 steps with 0 reset with depth 203 and stack size 179 in 1 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-01 finished in 456 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((p0&&(p1||G(F(p2)))))))'
Support contains 8 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:28] [INFO ] Invariant cache hit.
[2024-05-25 21:07:28] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2024-05-25 21:07:28] [INFO ] Invariant cache hit.
[2024-05-25 21:07:28] [INFO ] Implicit Places using invariants in 23 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 67 ms. Remains : 10/12 places, 14/14 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s2 s3)), p1:(LEQ (ADD s4 s5) (ADD s8 s9)), p2:(LEQ 3 (ADD s0 s1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 152 ms.
Stack based approach found an accepted trace after 178 steps with 0 reset with depth 179 and stack size 161 in 0 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-02 finished in 352 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 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:28] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
[2024-05-25 21:07:29] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] Implicit Places using invariants in 29 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 136 ms. Remains : 10/12 places, 14/14 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-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:(LEQ 1 (ADD s6 s7))], 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 Murphy-COL-D1N010-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-04 finished in 233 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))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:29] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-25 21:07:29] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] Implicit Places using invariants in 28 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 64 ms. Remains : 10/12 places, 14/14 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s2 s3) (ADD s6 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 701 reset in 178 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 1 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-08 finished in 298 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(G(!p0))&&F(p1)&&F(p2))))'
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:29] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2024-05-25 21:07:29] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-25 21:07:29] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 21:07:29] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-25 21:07:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:07:29] [INFO ] Invariant cache hit.
[2024-05-25 21:07:29] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 246 ms. Remains : 12/12 places, 14/14 transitions.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 (ADD s8 s9)), p1:(GT (ADD s8 s9) (ADD s10 s11)), p2:(LEQ (ADD s10 s11) (ADD s4 s5))], 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 0 reset in 113 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 0 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-09 finished in 541 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))||(F(!p0)&&X((p1||X(!p1)))))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] Implicit Places using invariants in 26 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 10/12 places, 14/14 transitions.
Stuttering acceptance computed with spot in 149 ms :[p0, false, (AND p0 p1), p0]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 3 (ADD s0 s1)), p1:(LEQ (ADD s8 s9) (ADD s0 s1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 21 reset in 97 ms.
Stack based approach found an accepted trace after 35 steps with 10 reset with depth 14 and stack size 14 in 0 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-10 finished in 337 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) U p1)&&X(G(p2))))'
Support contains 8 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 21:07:30] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 12/12 places, 14/14 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), true]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-11 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=(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=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ (ADD s4 s5) (ADD s8 s9)), p0:(LEQ 3 (ADD s10 s11)), p2:(LEQ 3 (ADD s2 s3))], 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 182 steps with 0 reset in 1 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-11 finished in 435 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)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2024-05-25 21:07:30] [INFO ] Invariant cache hit.
[2024-05-25 21:07:30] [INFO ] Implicit Places using invariants in 24 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 65 ms. Remains : 10/12 places, 14/14 transitions.
Stuttering acceptance computed with spot in 84 ms :[p0, p0]
Running random walk in product with property : Murphy-COL-D1N010-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s6 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3496 reset in 127 ms.
Stack based approach found an accepted trace after 42 steps with 2 reset with depth 13 and stack size 13 in 1 ms.
FORMULA Murphy-COL-D1N010-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Murphy-COL-D1N010-LTLCardinality-15 finished in 297 ms.
All properties solved by simple procedures.
Total runtime 6547 ms.

BK_STOP 1716671251971

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="Murphy-COL-D1N010"
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 Murphy-COL-D1N010, 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 r263-tall-171654372200152"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-COL-D1N010.tgz
mv Murphy-COL-D1N010 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 ;