About the Execution of 2023-gold for Referendum-PT-1000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 416.359 | 18465.00 | 29910.00 | 761.70 | TTTFFFFTFFFFFFTT | normal |
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-171662362200397.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 Referendum-PT-1000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362200397
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 40M
-rw-r--r-- 1 mcc users 1.4M Apr 11 18:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.1M Apr 11 18:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 430K Apr 11 16:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.0M Apr 11 16:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 429K Apr 23 07:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Apr 23 07:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 219K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7M Apr 11 22:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13M Apr 11 22:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 11 19:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.0M Apr 11 19:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 83K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 207K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 Referendum-PT-1000-LTLCardinality-00
FORMULA_NAME Referendum-PT-1000-LTLCardinality-01
FORMULA_NAME Referendum-PT-1000-LTLCardinality-02
FORMULA_NAME Referendum-PT-1000-LTLCardinality-03
FORMULA_NAME Referendum-PT-1000-LTLCardinality-04
FORMULA_NAME Referendum-PT-1000-LTLCardinality-05
FORMULA_NAME Referendum-PT-1000-LTLCardinality-06
FORMULA_NAME Referendum-PT-1000-LTLCardinality-07
FORMULA_NAME Referendum-PT-1000-LTLCardinality-08
FORMULA_NAME Referendum-PT-1000-LTLCardinality-09
FORMULA_NAME Referendum-PT-1000-LTLCardinality-10
FORMULA_NAME Referendum-PT-1000-LTLCardinality-11
FORMULA_NAME Referendum-PT-1000-LTLCardinality-12
FORMULA_NAME Referendum-PT-1000-LTLCardinality-13
FORMULA_NAME Referendum-PT-1000-LTLCardinality-14
FORMULA_NAME Referendum-PT-1000-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716862701736
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=Referendum-PT-1000
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 02:18:23] [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 02:18:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 02:18:23] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2024-05-28 02:18:23] [INFO ] Transformed 3001 places.
[2024-05-28 02:18:23] [INFO ] Transformed 2001 transitions.
[2024-05-28 02:18:23] [INFO ] Found NUPN structural information;
[2024-05-28 02:18:23] [INFO ] Parsed PT model containing 3001 places and 2001 transitions and 5001 arcs in 242 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 203 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
FORMULA Referendum-PT-1000-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3001 out of 3001 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Applied a total of 0 rules in 34 ms. Remains 3001 /3001 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
// Phase 1: matrix 2001 rows 3001 cols
[2024-05-28 02:18:24] [INFO ] Computed 1000 invariants in 33 ms
[2024-05-28 02:18:25] [INFO ] Implicit Places using invariants in 770 ms returned []
[2024-05-28 02:18:25] [INFO ] Invariant cache hit.
[2024-05-28 02:18:25] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 1219 ms to find 0 implicit places.
[2024-05-28 02:18:25] [INFO ] Invariant cache hit.
[2024-05-28 02:18:26] [INFO ] Dead Transitions using invariants and state equation in 1312 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2568 ms. Remains : 3001/3001 places, 2001/2001 transitions.
Support contains 3001 out of 3001 places after structural reductions.
[2024-05-28 02:18:27] [INFO ] Flatten gal took : 463 ms
[2024-05-28 02:18:27] [INFO ] Flatten gal took : 177 ms
[2024-05-28 02:18:27] [INFO ] Input system was already deterministic with 2001 transitions.
Finished random walk after 1866 steps, including 1 resets, run visited all 14 properties in 271 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
FORMULA Referendum-PT-1000-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 3001 stabilizing places and 2001 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3001 transition count 2001
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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 1000 out of 3001 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Graph (complete) has 3000 edges and 3001 vertex of which 1001 are kept as prefixes of interest. Removing 2000 places using SCC suffix rule.9 ms
Discarding 2000 places :
Also discarding 0 output transitions
Ensure Unique test removed 1000 transitions
Reduce isomorphic transitions removed 1000 transitions.
Iterating post reduction 0 with 1000 rules applied. Total rules applied 1001 place count 1001 transition count 1001
Applied a total of 1001 rules in 74 ms. Remains 1001 /3001 variables (removed 2000) and now considering 1001/2001 (removed 1000) transitions.
// Phase 1: matrix 1001 rows 1001 cols
[2024-05-28 02:18:28] [INFO ] Computed 0 invariants in 7 ms
[2024-05-28 02:18:28] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-28 02:18:28] [INFO ] Invariant cache hit.
[2024-05-28 02:18:29] [INFO ] Implicit Places using invariants and state equation in 477 ms returned []
Implicit Place search using SMT with State Equation took 629 ms to find 0 implicit places.
[2024-05-28 02:18:29] [INFO ] Redundant transitions in 56 ms returned []
[2024-05-28 02:18:29] [INFO ] Invariant cache hit.
[2024-05-28 02:18:29] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1001/3001 places, 1001/2001 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1200 ms. Remains : 1001/3001 places, 1001/2001 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 451 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Referendum-PT-1000-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1005 steps with 2 reset in 128 ms.
FORMULA Referendum-PT-1000-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-PT-1000-LTLCardinality-03 finished in 1849 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((p1||G(p2))))))'
Support contains 3000 out of 3001 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Applied a total of 0 rules in 39 ms. Remains 3001 /3001 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
// Phase 1: matrix 2001 rows 3001 cols
[2024-05-28 02:18:30] [INFO ] Computed 1000 invariants in 12 ms
[2024-05-28 02:18:31] [INFO ] Implicit Places using invariants in 463 ms returned []
[2024-05-28 02:18:31] [INFO ] Invariant cache hit.
[2024-05-28 02:18:31] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 958 ms to find 0 implicit places.
[2024-05-28 02:18:32] [INFO ] Redundant transitions in 369 ms returned []
[2024-05-28 02:18:32] [INFO ] Invariant cache hit.
[2024-05-28 02:18:33] [INFO ] Dead Transitions using invariants and state equation in 1231 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2606 ms. Remains : 3001/3001 places, 2001/2001 transitions.
Stuttering acceptance computed with spot in 135 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Referendum-PT-1000-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 (ADD s2001 s2002 s2003 s2004 s2005 s2006 s2007 s2008 s2009 s2010 s2011 s2012 s2013 s2014 s2015 s2016 s2017 s2018 s2019 s2020 s2021 s2022 s2023 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1067 steps with 4 reset in 272 ms.
FORMULA Referendum-PT-1000-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-PT-1000-LTLCardinality-06 finished in 3378 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((p0&&F(p1)&&G(p2))))'
Support contains 5 out of 3001 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Reduce places removed 1998 places and 0 transitions.
Ensure Unique test removed 998 transitions
Reduce isomorphic transitions removed 998 transitions.
Iterating post reduction 0 with 2996 rules applied. Total rules applied 2996 place count 1003 transition count 1003
Discarding 995 places :
Symmetric choice reduction at 1 with 995 rule applications. Total rules 3991 place count 8 transition count 8
Iterating global reduction 1 with 995 rules applied. Total rules applied 4986 place count 8 transition count 8
Applied a total of 4986 rules in 40 ms. Remains 8 /3001 variables (removed 2993) and now considering 8/2001 (removed 1993) transitions.
// Phase 1: matrix 8 rows 8 cols
[2024-05-28 02:18:33] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 02:18:33] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 02:18:33] [INFO ] Invariant cache hit.
[2024-05-28 02:18:33] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-28 02:18:33] [INFO ] Invariant cache hit.
[2024-05-28 02:18:33] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/3001 places, 8/2001 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 8/3001 places, 8/2001 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : Referendum-PT-1000-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(AND (EQ s0 0) (EQ s7 1)), p1:(AND (NEQ s2 0) (NEQ s4 1)), p0:(EQ s1 1)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Referendum-PT-1000-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-PT-1000-LTLCardinality-08 finished in 361 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((p0&&G((F(p1)&&F(G(p0)))))))'
Support contains 4 out of 3001 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Reduce places removed 1998 places and 0 transitions.
Ensure Unique test removed 998 transitions
Reduce isomorphic transitions removed 998 transitions.
Iterating post reduction 0 with 2996 rules applied. Total rules applied 2996 place count 1003 transition count 1003
Discarding 995 places :
Symmetric choice reduction at 1 with 995 rule applications. Total rules 3991 place count 8 transition count 8
Iterating global reduction 1 with 995 rules applied. Total rules applied 4986 place count 8 transition count 8
Applied a total of 4986 rules in 46 ms. Remains 8 /3001 variables (removed 2993) and now considering 8/2001 (removed 1993) transitions.
// Phase 1: matrix 8 rows 8 cols
[2024-05-28 02:18:34] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 02:18:34] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-28 02:18:34] [INFO ] Invariant cache hit.
[2024-05-28 02:18:34] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-28 02:18:34] [INFO ] Invariant cache hit.
[2024-05-28 02:18:34] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/3001 places, 8/2001 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 8/3001 places, 8/2001 transitions.
Stuttering acceptance computed with spot in 291 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Referendum-PT-1000-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s7 1)), p1:(OR (EQ s1 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2003 steps with 1 reset in 4 ms.
FORMULA Referendum-PT-1000-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-PT-1000-LTLCardinality-10 finished in 430 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 !p1) U G(p2)))'
Support contains 4 out of 3001 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Graph (complete) has 3000 edges and 3001 vertex of which 4 are kept as prefixes of interest. Removing 2997 places using SCC suffix rule.3 ms
Discarding 2997 places :
Also discarding 1994 output transitions
Drop transitions removed 1994 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 4 transition count 4
Applied a total of 4 rules in 11 ms. Remains 4 /3001 variables (removed 2997) and now considering 4/2001 (removed 1997) transitions.
// Phase 1: matrix 4 rows 4 cols
[2024-05-28 02:18:34] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 02:18:34] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 02:18:34] [INFO ] Invariant cache hit.
[2024-05-28 02:18:34] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-28 02:18:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 02:18:34] [INFO ] Invariant cache hit.
[2024-05-28 02:18:34] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/3001 places, 4/2001 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 82 ms. Remains : 4/3001 places, 4/2001 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p2), true, p1, (NOT p2)]
Running random walk in product with property : Referendum-PT-1000-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 (NOT p1)) (AND p2 p0)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=0 dest: 2}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s3 1), p1:(OR (EQ s1 0) (EQ s0 1)), p0:(OR (EQ s2 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 1 reset in 0 ms.
FORMULA Referendum-PT-1000-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-PT-1000-LTLCardinality-13 finished in 250 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((p0&&F(G(p0)))))))'
Support contains 2 out of 3001 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Reduce places removed 1999 places and 0 transitions.
Ensure Unique test removed 999 transitions
Reduce isomorphic transitions removed 999 transitions.
Iterating post reduction 0 with 2998 rules applied. Total rules applied 2998 place count 1002 transition count 1002
Discarding 998 places :
Symmetric choice reduction at 1 with 998 rule applications. Total rules 3996 place count 4 transition count 4
Iterating global reduction 1 with 998 rules applied. Total rules applied 4994 place count 4 transition count 4
Applied a total of 4994 rules in 23 ms. Remains 4 /3001 variables (removed 2997) and now considering 4/2001 (removed 1997) transitions.
// Phase 1: matrix 4 rows 4 cols
[2024-05-28 02:18:34] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 02:18:34] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-28 02:18:34] [INFO ] Invariant cache hit.
[2024-05-28 02:18:34] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-28 02:18:34] [INFO ] Invariant cache hit.
[2024-05-28 02:18:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4/3001 places, 4/2001 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 4/3001 places, 4/2001 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Referendum-PT-1000-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(OR (EQ s0 0) (EQ s1 1))], 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]]
Product exploration explored 100000 steps with 99 reset in 174 ms.
Product exploration explored 100000 steps with 99 reset in 113 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 4
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 217 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
[2024-05-28 02:18:36] [INFO ] Invariant cache hit.
[2024-05-28 02:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:18:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-28 02:18:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-28 02:18:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 4 /4 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-28 02:18:36] [INFO ] Invariant cache hit.
[2024-05-28 02:18:36] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-28 02:18:36] [INFO ] Invariant cache hit.
[2024-05-28 02:18:36] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-28 02:18:36] [INFO ] Invariant cache hit.
[2024-05-28 02:18:36] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 4/4 places, 4/4 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 4
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
[2024-05-28 02:18:37] [INFO ] Invariant cache hit.
[2024-05-28 02:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:18:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 02:18:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 02:18:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 99 reset in 33 ms.
Product exploration explored 100000 steps with 99 reset in 50 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4/4 places, 4/4 transitions.
Graph (complete) has 3 edges and 4 vertex of which 3 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 7 ms. Remains 3 /4 variables (removed 1) and now considering 3/4 (removed 1) transitions.
[2024-05-28 02:18:37] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2024-05-28 02:18:37] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 02:18:37] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/4 places, 3/4 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 34 ms. Remains : 3/4 places, 3/4 transitions.
Built C files in :
/tmp/ltsmin6668746908459772959
[2024-05-28 02:18:37] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6668746908459772959
Running compilation step : cd /tmp/ltsmin6668746908459772959;'/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 156 ms.
Running link step : cd /tmp/ltsmin6668746908459772959;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin6668746908459772959;'/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/stateBased3912230276640183109.hoa' '--buchi-type=spotba'
LTSmin run took 403 ms.
FORMULA Referendum-PT-1000-LTLCardinality-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Referendum-PT-1000-LTLCardinality-15 finished in 3442 ms.
All properties solved by simple procedures.
Total runtime 14714 ms.
BK_STOP 1716862720201
--------------------
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="Referendum-PT-1000"
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 Referendum-PT-1000, 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-171662362200397"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-1000.tgz
mv Referendum-PT-1000 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 '
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 ;