Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625400352.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 GPUForwardProgress-PT-28a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625400352
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K 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 3.6K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 23:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 11 23:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 23:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 11 23:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 44K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-28a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716555101095

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=GPUForwardProgress-PT-28a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 12:51:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 12:51:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 12:51:42] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2024-05-24 12:51:42] [INFO ] Transformed 120 places.
[2024-05-24 12:51:42] [INFO ] Transformed 149 transitions.
[2024-05-24 12:51:42] [INFO ] Found NUPN structural information;
[2024-05-24 12:51:42] [INFO ] Parsed PT model containing 120 places and 149 transitions and 581 arcs in 107 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 14 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 119 cols
[2024-05-24 12:51:43] [INFO ] Computed 29 invariants in 5 ms
[2024-05-24 12:51:43] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-24 12:51:43] [INFO ] Invariant cache hit.
[2024-05-24 12:51:43] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-24 12:51:43] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
[2024-05-24 12:51:43] [INFO ] Invariant cache hit.
[2024-05-24 12:51:43] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 996 ms. Remains : 119/120 places, 119/119 transitions.
Support contains 20 out of 119 places after structural reductions.
[2024-05-24 12:51:43] [INFO ] Flatten gal took : 50 ms
[2024-05-24 12:51:43] [INFO ] Flatten gal took : 16 ms
[2024-05-24 12:51:44] [INFO ] Input system was already deterministic with 119 transitions.
Finished random walk after 8885 steps, including 15 resets, run visited all 12 properties in 163 ms. (steps per millisecond=54 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 380 edges and 119 vertex of which 90 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.8 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(!p0))||(p1&&X((!p2&&F(!p0)))))))'
Support contains 6 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 5 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-24 12:51:44] [INFO ] Invariant cache hit.
[2024-05-24 12:51:44] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-24 12:51:44] [INFO ] Invariant cache hit.
[2024-05-24 12:51:44] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-24 12:51:44] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2024-05-24 12:51:44] [INFO ] Invariant cache hit.
[2024-05-24 12:51:44] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 341 ms. Remains : 119/119 places, 119/119 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 368 ms :[p0, p0, p0]
Running random walk in product with property : GPUForwardProgress-PT-28a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 0}, { cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s82 0) (EQ s110 1)), p0:(OR (EQ s111 0) (EQ s97 1)), p2:(AND (OR (EQ s82 0) (EQ s110 1)) (OR (EQ s26 0) (EQ s56 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 2 ms.
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-28a-LTLCardinality-05 finished in 766 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(p0)||X(F(p1))))'
Support contains 5 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 11 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-24 12:51:45] [INFO ] Invariant cache hit.
[2024-05-24 12:51:45] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-24 12:51:45] [INFO ] Invariant cache hit.
[2024-05-24 12:51:45] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-24 12:51:45] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2024-05-24 12:51:45] [INFO ] Invariant cache hit.
[2024-05-24 12:51:45] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 301 ms. Remains : 119/119 places, 119/119 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-28a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, 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 s56 0) (EQ s69 1) (EQ s46 1)), p0:(AND (EQ s104 0) (EQ s103 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 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-28a-LTLCardinality-06 finished in 433 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))'
Support contains 1 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 8 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-24 12:51:45] [INFO ] Invariant cache hit.
[2024-05-24 12:51:45] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-24 12:51:45] [INFO ] Invariant cache hit.
[2024-05-24 12:51:45] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-24 12:51:45] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-05-24 12:51:45] [INFO ] Invariant cache hit.
[2024-05-24 12:51:45] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 119/119 places, 119/119 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : GPUForwardProgress-PT-28a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s84 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-28a-LTLCardinality-08 finished in 395 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 p2))&&X(G(p2))))'
Support contains 5 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 12 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:46] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:46] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-24 12:51:46] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:46] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 305 ms. Remains : 119/119 places, 119/119 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p2), (NOT p2)]
Running random walk in product with property : GPUForwardProgress-PT-28a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 0}, { cond=(OR p2 p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}]], initial=1, aps=[p2:(EQ s53 1), p1:(OR (EQ s33 0) (EQ s71 1)), p0:(OR (EQ s79 0) (EQ s113 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-28a-LTLCardinality-09 finished in 421 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||X(F(p1)))))'
Support contains 3 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 6 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:46] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:46] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-24 12:51:46] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:46] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 119/119 places, 119/119 transitions.
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-28a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s13 0) (EQ s33 1)), p1:(EQ s11 0)], 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 17 steps with 5 reset in 3 ms.
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-28a-LTLCardinality-11 finished in 423 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 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Graph (complete) has 380 edges and 119 vertex of which 90 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.2 ms
Discarding 29 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 26 Pre rules applied. Total rules applied 1 place count 89 transition count 91
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 52 rules applied. Total rules applied 53 place count 63 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 55 place count 62 transition count 90
Applied a total of 55 rules in 39 ms. Remains 62 /119 variables (removed 57) and now considering 90/119 (removed 29) transitions.
// Phase 1: matrix 90 rows 62 cols
[2024-05-24 12:51:46] [INFO ] Computed 1 invariants in 4 ms
[2024-05-24 12:51:46] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 12:51:46] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2024-05-24 12:51:46] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 12:51:46] [INFO ] Invariant cache hit.
[2024-05-24 12:51:47] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/119 places, 90/119 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 193 ms. Remains : 62/119 places, 90/119 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-28a-LTLCardinality-12 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:(AND (EQ s9 0) (EQ s4 1))], 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-28a-LTLCardinality-12 finished in 288 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))'
Support contains 1 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 1 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 119 cols
[2024-05-24 12:51:47] [INFO ] Computed 29 invariants in 1 ms
[2024-05-24 12:51:47] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-24 12:51:47] [INFO ] Invariant cache hit.
[2024-05-24 12:51:47] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-24 12:51:47] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-24 12:51:47] [INFO ] Invariant cache hit.
[2024-05-24 12:51:47] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 268 ms. Remains : 119/119 places, 119/119 transitions.
Stuttering acceptance computed with spot in 82 ms :[p0, p0, true]
Running random walk in product with property : GPUForwardProgress-PT-28a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s53 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 415 ms.
Product exploration explored 100000 steps with 50000 reset in 311 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 380 edges and 119 vertex of which 90 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.1 ms
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GPUForwardProgress-PT-28a-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-28a-LTLCardinality-13 finished in 1113 ms.
All properties solved by simple procedures.
Total runtime 5722 ms.

BK_STOP 1716555109186

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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="GPUForwardProgress-PT-28a"
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 GPUForwardProgress-PT-28a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-tall-171640625400352"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-28a.tgz
mv GPUForwardProgress-PT-28a 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 ;