Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347200011.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is GPUForwardProgress-PT-04b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347200011
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 14:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 14:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 14:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 14:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 27K Mar 5 18:22 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-04b-LTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-04b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678517051325

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-04b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 06:44:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 06:44:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 06:44:13] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2023-03-11 06:44:13] [INFO ] Transformed 112 places.
[2023-03-11 06:44:13] [INFO ] Transformed 117 transitions.
[2023-03-11 06:44:13] [INFO ] Found NUPN structural information;
[2023-03-11 06:44:13] [INFO ] Parsed PT model containing 112 places and 117 transitions and 277 arcs in 165 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 117/117 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 117
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 99 transition count 105
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 99 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 96 transition count 102
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 96 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 33 place count 96 transition count 100
Applied a total of 33 rules in 37 ms. Remains 96 /112 variables (removed 16) and now considering 100/117 (removed 17) transitions.
// Phase 1: matrix 100 rows 96 cols
[2023-03-11 06:44:14] [INFO ] Computed 5 place invariants in 21 ms
[2023-03-11 06:44:14] [INFO ] Implicit Places using invariants in 278 ms returned []
[2023-03-11 06:44:14] [INFO ] Invariant cache hit.
[2023-03-11 06:44:14] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
[2023-03-11 06:44:14] [INFO ] Invariant cache hit.
[2023-03-11 06:44:14] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 96/112 places, 100/117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 609 ms. Remains : 96/112 places, 100/117 transitions.
Support contains 24 out of 96 places after structural reductions.
[2023-03-11 06:44:15] [INFO ] Flatten gal took : 40 ms
[2023-03-11 06:44:15] [INFO ] Flatten gal took : 19 ms
[2023-03-11 06:44:15] [INFO ] Input system was already deterministic with 100 transitions.
Support contains 20 out of 96 places (down from 24) after GAL structural reductions.
Finished random walk after 6515 steps, including 134 resets, run visited all 12 properties in 193 ms. (steps per millisecond=33 )
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 18 stabilizing places and 18 stable transitions
Graph (complete) has 145 edges and 96 vertex of which 88 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(p1)))))'
Support contains 3 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 100/100 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 91 transition count 95
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 91 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 91 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 89 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 89 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 89 transition count 91
Applied a total of 16 rules in 19 ms. Remains 89 /96 variables (removed 7) and now considering 91/100 (removed 9) transitions.
// Phase 1: matrix 91 rows 89 cols
[2023-03-11 06:44:15] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-11 06:44:15] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-11 06:44:15] [INFO ] Invariant cache hit.
[2023-03-11 06:44:15] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2023-03-11 06:44:15] [INFO ] Invariant cache hit.
[2023-03-11 06:44:15] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/96 places, 91/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 333 ms. Remains : 89/96 places, 91/100 transitions.
Stuttering acceptance computed with spot in 339 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-04b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(OR (EQ s47 0) (EQ s54 1)), p0:(EQ s65 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 1 reset in 2 ms.
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-04b-LTLCardinality-01 finished in 750 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 100/100 transitions.
Graph (trivial) has 81 edges and 96 vertex of which 6 / 96 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 139 edges and 91 vertex of which 83 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 39 place count 82 transition count 53
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 77 place count 45 transition count 52
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 77 place count 45 transition count 40
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 101 place count 33 transition count 40
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 105 place count 29 transition count 36
Iterating global reduction 2 with 4 rules applied. Total rules applied 109 place count 29 transition count 36
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 137 place count 15 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 138 place count 15 transition count 21
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 141 place count 12 transition count 16
Iterating global reduction 3 with 3 rules applied. Total rules applied 144 place count 12 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 146 place count 11 transition count 15
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 147 place count 11 transition count 15
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 148 place count 10 transition count 14
Applied a total of 148 rules in 35 ms. Remains 10 /96 variables (removed 86) and now considering 14/100 (removed 86) transitions.
// Phase 1: matrix 14 rows 10 cols
[2023-03-11 06:44:16] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-11 06:44:16] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-11 06:44:16] [INFO ] Invariant cache hit.
[2023-03-11 06:44:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 06:44:16] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-11 06:44:16] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 06:44:16] [INFO ] Invariant cache hit.
[2023-03-11 06:44:16] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/96 places, 14/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 151 ms. Remains : 10/96 places, 14/100 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-04b-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:(AND (NEQ s5 0) (NEQ 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 1 ms.
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-04b-LTLCardinality-03 finished in 242 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&X(p1)))))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 100/100 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 91 transition count 95
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 91 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 91 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 89 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 89 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 89 transition count 91
Applied a total of 16 rules in 27 ms. Remains 89 /96 variables (removed 7) and now considering 91/100 (removed 9) transitions.
// Phase 1: matrix 91 rows 89 cols
[2023-03-11 06:44:16] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-11 06:44:16] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-11 06:44:16] [INFO ] Invariant cache hit.
[2023-03-11 06:44:16] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-11 06:44:16] [INFO ] Invariant cache hit.
[2023-03-11 06:44:16] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/96 places, 91/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 266 ms. Remains : 89/96 places, 91/100 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-04b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s59 0) (EQ s75 1)), p1:(AND (EQ s59 0) (EQ s75 1) (EQ s60 0) (EQ s35 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 58 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-04b-LTLCardinality-05 finished in 452 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 100/100 transitions.
Graph (trivial) has 82 edges and 96 vertex of which 6 / 96 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 139 edges and 91 vertex of which 83 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 82 transition count 55
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 75 place count 47 transition count 52
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 78 place count 46 transition count 50
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 80 place count 44 transition count 50
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 80 place count 44 transition count 38
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 104 place count 32 transition count 38
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 108 place count 28 transition count 34
Iterating global reduction 4 with 4 rules applied. Total rules applied 112 place count 28 transition count 34
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 138 place count 15 transition count 21
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 139 place count 15 transition count 20
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 142 place count 12 transition count 15
Iterating global reduction 5 with 3 rules applied. Total rules applied 145 place count 12 transition count 15
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 5 with 2 rules applied. Total rules applied 147 place count 11 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 148 place count 10 transition count 13
Applied a total of 148 rules in 20 ms. Remains 10 /96 variables (removed 86) and now considering 13/100 (removed 87) transitions.
// Phase 1: matrix 13 rows 10 cols
[2023-03-11 06:44:17] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-11 06:44:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-11 06:44:17] [INFO ] Invariant cache hit.
[2023-03-11 06:44:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 06:44:17] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-11 06:44:17] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-11 06:44:17] [INFO ] Invariant cache hit.
[2023-03-11 06:44:17] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/96 places, 13/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 122 ms. Remains : 10/96 places, 13/100 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-04b-LTLCardinality-08 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 (NEQ s6 0) (NEQ s1 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 1 ms.
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-04b-LTLCardinality-08 finished in 207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p1)&&p0))))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 100/100 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 93 transition count 97
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 93 transition count 97
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 91 transition count 95
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 91 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 91 transition count 94
Applied a total of 11 rules in 6 ms. Remains 91 /96 variables (removed 5) and now considering 94/100 (removed 6) transitions.
// Phase 1: matrix 94 rows 91 cols
[2023-03-11 06:44:17] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-11 06:44:17] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-11 06:44:17] [INFO ] Invariant cache hit.
[2023-03-11 06:44:17] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-11 06:44:17] [INFO ] Invariant cache hit.
[2023-03-11 06:44:17] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 91/96 places, 94/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 91/96 places, 94/100 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-04b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s76 0) (EQ s37 1)), p1:(AND (NEQ s37 0) (NEQ s76 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 41 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-04b-LTLCardinality-09 finished in 411 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(p1)))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 100/100 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 93 transition count 97
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 93 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 93 transition count 96
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 92 transition count 95
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 92 transition count 95
Applied a total of 9 rules in 11 ms. Remains 92 /96 variables (removed 4) and now considering 95/100 (removed 5) transitions.
// Phase 1: matrix 95 rows 92 cols
[2023-03-11 06:44:17] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-11 06:44:17] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-11 06:44:17] [INFO ] Invariant cache hit.
[2023-03-11 06:44:17] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-11 06:44:17] [INFO ] Invariant cache hit.
[2023-03-11 06:44:17] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 92/96 places, 95/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 92/96 places, 95/100 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-04b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(OR (EQ s77 0) (EQ s70 1)), p1:(OR (EQ s58 0) (EQ s47 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 309 ms.
Product exploration explored 100000 steps with 50000 reset in 255 ms.
Computed a total of 17 stabilizing places and 17 stable transitions
Graph (complete) has 140 edges and 92 vertex of which 84 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Computed a total of 17 stabilizing places and 17 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 8 factoid took 172 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GPUForwardProgress-PT-04b-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-04b-LTLCardinality-13 finished in 1181 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 100/100 transitions.
Graph (trivial) has 83 edges and 96 vertex of which 6 / 96 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 139 edges and 91 vertex of which 83 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 40 place count 83 transition count 53
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 41 rules applied. Total rules applied 81 place count 45 transition count 50
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 82 place count 44 transition count 50
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 82 place count 44 transition count 38
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 106 place count 32 transition count 38
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 110 place count 28 transition count 34
Iterating global reduction 3 with 4 rules applied. Total rules applied 114 place count 28 transition count 34
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 144 place count 13 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 145 place count 13 transition count 18
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 147 place count 11 transition count 14
Iterating global reduction 4 with 2 rules applied. Total rules applied 149 place count 11 transition count 14
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 4 with 2 rules applied. Total rules applied 151 place count 10 transition count 13
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 152 place count 10 transition count 13
Applied a total of 152 rules in 17 ms. Remains 10 /96 variables (removed 86) and now considering 13/100 (removed 87) transitions.
[2023-03-11 06:44:18] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 10 cols
[2023-03-11 06:44:18] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-11 06:44:18] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-11 06:44:18] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:18] [INFO ] Invariant cache hit.
[2023-03-11 06:44:18] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 06:44:18] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-11 06:44:18] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-11 06:44:18] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:18] [INFO ] Invariant cache hit.
[2023-03-11 06:44:18] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/96 places, 13/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119 ms. Remains : 10/96 places, 13/100 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-04b-LTLCardinality-14 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:(OR (EQ s1 0) (EQ s5 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]]
Product exploration explored 100000 steps with 14165 reset in 277 ms.
Product exploration explored 100000 steps with 14202 reset in 200 ms.
Computed a total of 8 stabilizing places and 8 stable transitions
Computed a total of 8 stabilizing places and 8 stable transitions
Detected a total of 8/10 stabilizing places and 8/13 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-11 06:44:20] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:20] [INFO ] Invariant cache hit.
[2023-03-11 06:44:20] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-11 06:44:20] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:20] [INFO ] Invariant cache hit.
[2023-03-11 06:44:20] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 06:44:20] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-11 06:44:20] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-11 06:44:20] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:20] [INFO ] Invariant cache hit.
[2023-03-11 06:44:20] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102 ms. Remains : 10/10 places, 13/13 transitions.
Computed a total of 8 stabilizing places and 8 stable transitions
Computed a total of 8 stabilizing places and 8 stable transitions
Detected a total of 8/10 stabilizing places and 8/13 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 146 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(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 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 14463 reset in 86 ms.
Product exploration explored 100000 steps with 14288 reset in 98 ms.
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-11 06:44:21] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:21] [INFO ] Invariant cache hit.
[2023-03-11 06:44:21] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-11 06:44:21] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:21] [INFO ] Invariant cache hit.
[2023-03-11 06:44:21] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 06:44:21] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-11 06:44:21] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-11 06:44:21] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-11 06:44:21] [INFO ] Invariant cache hit.
[2023-03-11 06:44:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 10/10 places, 13/13 transitions.
Treatment of property GPUForwardProgress-PT-04b-LTLCardinality-14 finished in 2474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-11 06:44:21] [INFO ] Flatten gal took : 10 ms
[2023-03-11 06:44:21] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2023-03-11 06:44:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 96 places, 100 transitions and 241 arcs took 1 ms.
Total runtime 7887 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/819/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : GPUForwardProgress-PT-04b-LTLCardinality-14

BK_STOP 1678517063021

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name GPUForwardProgress-PT-04b-LTLCardinality-14
ltl formula formula --ltl=/tmp/819/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 96 places, 100 transitions and 241 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/819/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/819/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/819/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/819/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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-04b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is GPUForwardProgress-PT-04b, 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 r201-smll-167840347200011"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-04b.tgz
mv GPUForwardProgress-PT-04b 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 ;