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-171654372300227.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 NQueens-PT-12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372300227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 660K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 03:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 12 03:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 03:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 12 03:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 134K 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 NQueens-PT-12-LTLCardinality-00
FORMULA_NAME NQueens-PT-12-LTLCardinality-01
FORMULA_NAME NQueens-PT-12-LTLCardinality-02
FORMULA_NAME NQueens-PT-12-LTLCardinality-03
FORMULA_NAME NQueens-PT-12-LTLCardinality-04
FORMULA_NAME NQueens-PT-12-LTLCardinality-05
FORMULA_NAME NQueens-PT-12-LTLCardinality-06
FORMULA_NAME NQueens-PT-12-LTLCardinality-07
FORMULA_NAME NQueens-PT-12-LTLCardinality-08
FORMULA_NAME NQueens-PT-12-LTLCardinality-09
FORMULA_NAME NQueens-PT-12-LTLCardinality-10
FORMULA_NAME NQueens-PT-12-LTLCardinality-11
FORMULA_NAME NQueens-PT-12-LTLCardinality-12
FORMULA_NAME NQueens-PT-12-LTLCardinality-13
FORMULA_NAME NQueens-PT-12-LTLCardinality-14
FORMULA_NAME NQueens-PT-12-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716682313887

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=NQueens-PT-12
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-26 00:11:55] [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]
[2024-05-26 00:11:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 00:11:55] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2024-05-26 00:11:55] [INFO ] Transformed 216 places.
[2024-05-26 00:11:55] [INFO ] Transformed 144 transitions.
[2024-05-26 00:11:55] [INFO ] Found NUPN structural information;
[2024-05-26 00:11:55] [INFO ] Parsed PT model containing 216 places and 144 transitions and 720 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Reduce places removed 2 places and 0 transitions.
FORMULA NQueens-PT-12-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-12-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-12-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-12-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-12-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 214 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 144/144 transitions.
Reduce places removed 122 places and 0 transitions.
Iterating post reduction 0 with 122 rules applied. Total rules applied 122 place count 92 transition count 144
Applied a total of 122 rules in 19 ms. Remains 92 /214 variables (removed 122) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 92 cols
[2024-05-26 00:11:56] [INFO ] Computed 7 invariants in 24 ms
[2024-05-26 00:11:56] [INFO ] Implicit Places using invariants in 447 ms returned []
[2024-05-26 00:11:56] [INFO ] Invariant cache hit.
[2024-05-26 00:12:02] [INFO ] Implicit Places using invariants and state equation in 6471 ms returned [46, 69]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 7175 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/214 places, 144/144 transitions.
Applied a total of 0 rules in 8 ms. Remains 90 /90 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7202 ms. Remains : 90/214 places, 144/144 transitions.
Support contains 33 out of 90 places after structural reductions.
[2024-05-26 00:12:03] [INFO ] Flatten gal took : 40 ms
[2024-05-26 00:12:03] [INFO ] Flatten gal took : 19 ms
[2024-05-26 00:12:03] [INFO ] Input system was already deterministic with 144 transitions.
Support contains 30 out of 90 places (down from 33) after GAL structural reductions.
Finished random walk after 3306 steps, including 298 resets, run visited all 16 properties in 116 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 90 stabilizing places and 144 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 90 transition count 144
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' '!(F(G(p0)))'
Support contains 3 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Graph (complete) has 88 edges and 90 vertex of which 71 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 71 /90 variables (removed 19) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 71 cols
[2024-05-26 00:12:03] [INFO ] Computed 5 invariants in 9 ms
[2024-05-26 00:12:03] [INFO ] Implicit Places using invariants in 283 ms returned []
[2024-05-26 00:12:03] [INFO ] Invariant cache hit.
[2024-05-26 00:12:08] [INFO ] Implicit Places using invariants and state equation in 4664 ms returned [48, 70]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4963 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/90 places, 144/144 transitions.
Applied a total of 0 rules in 5 ms. Remains 69 /69 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4979 ms. Remains : 69/90 places, 144/144 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 139 ms :[(NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s0 0) (EQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1138 steps with 101 reset in 24 ms.
FORMULA NQueens-PT-12-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-00 finished in 5187 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 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 69 transition count 144
Applied a total of 21 rules in 1 ms. Remains 69 /90 variables (removed 21) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 69 cols
[2024-05-26 00:12:08] [INFO ] Computed 5 invariants in 5 ms
[2024-05-26 00:12:08] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-26 00:12:09] [INFO ] Invariant cache hit.
[2024-05-26 00:12:12] [INFO ] Implicit Places using invariants and state equation in 3773 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4003 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/90 places, 144/144 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4008 ms. Remains : 68/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-01 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:(AND (EQ s1 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-12-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-01 finished in 4106 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 69 transition count 144
Applied a total of 21 rules in 4 ms. Remains 69 /90 variables (removed 21) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 69 cols
[2024-05-26 00:12:12] [INFO ] Computed 5 invariants in 5 ms
[2024-05-26 00:12:13] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-26 00:12:13] [INFO ] Invariant cache hit.
[2024-05-26 00:12:22] [INFO ] Implicit Places using invariants and state equation in 9276 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9509 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/90 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9515 ms. Remains : 68/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 189 steps with 25 reset in 5 ms.
FORMULA NQueens-PT-12-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-02 finished in 9612 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(G(p1)))))'
Support contains 3 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Graph (complete) has 88 edges and 90 vertex of which 70 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 70 /90 variables (removed 20) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 70 cols
[2024-05-26 00:12:22] [INFO ] Computed 5 invariants in 8 ms
[2024-05-26 00:12:22] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-26 00:12:22] [INFO ] Invariant cache hit.
[2024-05-26 00:12:25] [INFO ] Implicit Places using invariants and state equation in 2737 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2976 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/90 places, 144/144 transitions.
Applied a total of 0 rules in 6 ms. Remains 69 /69 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2991 ms. Remains : 69/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s0 0), p1:(AND (EQ s16 0) (EQ s1 1))], 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 10 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-12-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-03 finished in 3150 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)))'
Support contains 2 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Graph (complete) has 88 edges and 90 vertex of which 69 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 69 /90 variables (removed 21) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 69 cols
[2024-05-26 00:12:25] [INFO ] Computed 5 invariants in 4 ms
[2024-05-26 00:12:25] [INFO ] Implicit Places using invariants in 238 ms returned []
[2024-05-26 00:12:25] [INFO ] Invariant cache hit.
[2024-05-26 00:12:29] [INFO ] Implicit Places using invariants and state equation in 3979 ms returned []
Implicit Place search using SMT with State Equation took 4229 ms to find 0 implicit places.
[2024-05-26 00:12:29] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-26 00:12:29] [INFO ] Invariant cache hit.
[2024-05-26 00:12:29] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/90 places, 144/144 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4352 ms. Remains : 69/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s46 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 1 ms.
FORMULA NQueens-PT-12-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-04 finished in 4410 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 69 transition count 144
Applied a total of 21 rules in 3 ms. Remains 69 /90 variables (removed 21) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 69 cols
[2024-05-26 00:12:30] [INFO ] Computed 5 invariants in 4 ms
[2024-05-26 00:12:30] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-26 00:12:30] [INFO ] Invariant cache hit.
[2024-05-26 00:12:34] [INFO ] Implicit Places using invariants and state equation in 4415 ms returned [46, 68]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4626 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 67/90 places, 144/144 transitions.
Applied a total of 0 rules in 3 ms. Remains 67 /67 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4632 ms. Remains : 67/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s58 0) (AND (EQ s0 0) (EQ s10 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 97 steps with 41 reset in 5 ms.
FORMULA NQueens-PT-12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-06 finished in 4728 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 2 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Graph (complete) has 88 edges and 90 vertex of which 69 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 69 /90 variables (removed 21) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 69 cols
[2024-05-26 00:12:34] [INFO ] Computed 4 invariants in 4 ms
[2024-05-26 00:12:35] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-26 00:12:35] [INFO ] Invariant cache hit.
[2024-05-26 00:12:39] [INFO ] Implicit Places using invariants and state equation in 4395 ms returned [46, 68]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4619 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 67/90 places, 144/144 transitions.
Applied a total of 0 rules in 7 ms. Remains 67 /67 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4633 ms. Remains : 67/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s0 0) (NEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-12-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-07 finished in 4682 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(p1)&&X(p0))))'
Support contains 4 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 69 transition count 144
Applied a total of 21 rules in 3 ms. Remains 69 /90 variables (removed 21) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 69 cols
[2024-05-26 00:12:39] [INFO ] Computed 5 invariants in 4 ms
[2024-05-26 00:12:39] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-26 00:12:39] [INFO ] Invariant cache hit.
[2024-05-26 00:12:43] [INFO ] Implicit Places using invariants and state equation in 4170 ms returned [46, 68]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4402 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 67/90 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4408 ms. Remains : 67/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s0 0) (EQ s59 1)), p0:(AND (EQ s12 0) (EQ s63 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 1 ms.
FORMULA NQueens-PT-12-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-09 finished in 4658 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 U p1) U (G((p0 U p1))||(!p0&&(p0 U p1)))) U (G((p0 U p1))||(!p2&&((p0 U p1) U (G((p0 U p1))||(!p0&&(p0 U p1)))))))))'
Support contains 5 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 73 transition count 144
Applied a total of 17 rules in 2 ms. Remains 73 /90 variables (removed 17) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 73 cols
[2024-05-26 00:12:44] [INFO ] Computed 5 invariants in 4 ms
[2024-05-26 00:12:44] [INFO ] Implicit Places using invariants in 231 ms returned []
[2024-05-26 00:12:44] [INFO ] Invariant cache hit.
[2024-05-26 00:12:47] [INFO ] Implicit Places using invariants and state equation in 2889 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3125 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/90 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 72 /72 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3130 ms. Remains : 72/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s0 1), p2:(OR (EQ s2 0) (EQ s1 1)), p0:(OR (EQ s3 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-12-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-10 finished in 3322 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)))'
Support contains 2 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Graph (complete) has 88 edges and 90 vertex of which 70 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.0 ms
Discarding 20 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4 ms. Remains 70 /90 variables (removed 20) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 70 cols
[2024-05-26 00:12:47] [INFO ] Invariants computation overflowed in 3 ms
[2024-05-26 00:12:47] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 144 rows 70 cols
[2024-05-26 00:12:47] [INFO ] Invariants computation overflowed in 6 ms
[2024-05-26 00:12:52] [INFO ] Implicit Places using invariants and state equation in 4856 ms returned [47, 69]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4939 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 68/90 places, 144/144 transitions.
Applied a total of 0 rules in 5 ms. Remains 68 /68 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4949 ms. Remains : 68/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s1 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 53 steps with 4 reset in 1 ms.
FORMULA NQueens-PT-12-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-11 finished in 4994 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 4 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 144/144 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 70 transition count 144
Applied a total of 20 rules in 1 ms. Remains 70 /90 variables (removed 20) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 70 cols
[2024-05-26 00:12:52] [INFO ] Computed 5 invariants in 7 ms
[2024-05-26 00:12:52] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-26 00:12:52] [INFO ] Invariant cache hit.
[2024-05-26 00:12:57] [INFO ] Implicit Places using invariants and state equation in 4541 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4771 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/90 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 69 /69 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4775 ms. Remains : 69/90 places, 144/144 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NQueens-PT-12-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s33 0) (EQ s53 1)), p0:(OR (EQ s1 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 553 steps with 234 reset in 10 ms.
FORMULA NQueens-PT-12-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-12-LTLCardinality-13 finished in 4911 ms.
All properties solved by simple procedures.
Total runtime 61914 ms.

BK_STOP 1716682378274

--------------------
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="NQueens-PT-12"
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 NQueens-PT-12, 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-171654372300227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-12.tgz
mv NQueens-PT-12 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 ;