About the Execution of ITS-Tools for FunctionPointer-PT-a032
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16224.812 | 3600000.00 | 4479648.00 | 18930.50 | TTFTFTTFFFFF??FT | normal |
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.r165-tall-167838850700635.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 itstools
Input is FunctionPointer-PT-a032, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850700635
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 34K 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 FunctionPointer-PT-a032-LTLCardinality-00
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-01
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-02
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-03
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-04
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-05
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-06
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-07
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-08
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-09
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-10
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-11
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-12
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-13
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-14
FORMULA_NAME FunctionPointer-PT-a032-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679531802860
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-a032
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-23 00:36:44] [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]
[2023-03-23 00:36:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 00:36:44] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2023-03-23 00:36:44] [INFO ] Transformed 40 places.
[2023-03-23 00:36:44] [INFO ] Transformed 70 transitions.
[2023-03-23 00:36:44] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 95 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 3 formulas.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-a032-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Applied a total of 0 rules in 9 ms. Remains 34 /34 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2023-03-23 00:36:44] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 34 cols
[2023-03-23 00:36:44] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-23 00:36:44] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-23 00:36:44] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:36:44] [INFO ] Invariant cache hit.
[2023-03-23 00:36:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:44] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2023-03-23 00:36:44] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:36:44] [INFO ] Invariant cache hit.
[2023-03-23 00:36:44] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 34/34 places, 66/66 transitions.
Support contains 26 out of 34 places after structural reductions.
[2023-03-23 00:36:45] [INFO ] Flatten gal took : 23 ms
[2023-03-23 00:36:45] [INFO ] Flatten gal took : 10 ms
[2023-03-23 00:36:45] [INFO ] Input system was already deterministic with 66 transitions.
Incomplete random walk after 10009 steps, including 31 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 27) seen :22
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-23 00:36:45] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:36:45] [INFO ] Invariant cache hit.
[2023-03-23 00:36:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 00:36:45] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 00:36:45] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 5 atomic propositions for a total of 11 simplifications.
FORMULA FunctionPointer-PT-a032-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
FORMULA FunctionPointer-PT-a032-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(!p0))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 31 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 31 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 31 transition count 62
Applied a total of 6 rules in 5 ms. Remains 31 /34 variables (removed 3) and now considering 62/66 (removed 4) transitions.
[2023-03-23 00:36:45] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 31 cols
[2023-03-23 00:36:45] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 00:36:45] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-23 00:36:45] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:45] [INFO ] Invariant cache hit.
[2023-03-23 00:36:45] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:46] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-23 00:36:46] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:46] [INFO ] Invariant cache hit.
[2023-03-23 00:36:46] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 31/34 places, 62/66 transitions.
Stuttering acceptance computed with spot in 198 ms :[p0, p0, true]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-00 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:(AND (LEQ s6 s10) (LEQ 1 s14))], 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 205 ms.
Product exploration explored 100000 steps with 50000 reset in 140 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 142 edges and 31 vertex of which 30 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a032-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a032-LTLCardinality-00 finished in 818 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(p0)))'
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 10 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2023-03-23 00:36:46] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-23 00:36:46] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 00:36:46] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-23 00:36:46] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:46] [INFO ] Invariant cache hit.
[2023-03-23 00:36:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:46] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-23 00:36:46] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:46] [INFO ] Invariant cache hit.
[2023-03-23 00:36:46] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 30/34 places, 62/66 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s7)], 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]]
Product exploration explored 100000 steps with 50000 reset in 95 ms.
Product exploration explored 100000 steps with 50000 reset in 94 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Detected a total of 3/30 stabilizing places and 8/62 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a032-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a032-LTLCardinality-03 finished in 569 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(p0)||(G((p1||G(p2))) U (p2 U G(p3)))))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 66/66 (removed 0) transitions.
[2023-03-23 00:36:47] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 32 cols
[2023-03-23 00:36:47] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 00:36:47] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-23 00:36:47] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:36:47] [INFO ] Invariant cache hit.
[2023-03-23 00:36:47] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-23 00:36:47] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:36:47] [INFO ] Invariant cache hit.
[2023-03-23 00:36:47] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 32/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 32/34 places, 66/66 transitions.
Stuttering acceptance computed with spot in 685 ms :[(AND (NOT p0) (NOT p3)), (NOT p0), (AND p3 (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p3)), (AND (NOT p3) (NOT p2) p1 (NOT p0)), (AND (NOT p3) (NOT p0)), false, true, (AND p3 (NOT p2)), (AND p3 (NOT p2) (NOT p1)), (NOT p3), (NOT p3), (AND (NOT p3) (NOT p2) p1), false, false]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(OR p2 p1), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 5}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=0 dest: 6}], [{ cond=(NOT p0), acceptance={} source=1 dest: 7}], [{ cond=(AND p3 (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 7}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 8}, { cond=(OR (AND p3 p1 (NOT p0)) (AND p2 p1 (NOT p0))), acceptance={} source=2 dest: 9}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 9}, { cond=(AND p3 (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 10}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=3 dest: 11}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 12}, { cond=(AND p3 (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 13}], [{ cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 7}, { cond=(AND p3 (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 10}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=4 dest: 12}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=5 dest: 7}, { cond=(AND p3 (NOT p0)), acceptance={} source=5 dest: 10}], [{ cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 8}, { cond=(AND (NOT p3) p2 p1 (NOT p0)), acceptance={} source=6 dest: 9}, { cond=(AND p3 p2 p1 (NOT p0)), acceptance={} source=6 dest: 13}, { cond=(AND p3 p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 14}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=8 dest: 7}, { cond=p2, acceptance={} source=8 dest: 8}], [{ cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=9 dest: 7}, { cond=(AND p2 (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(OR (AND p3 p1) (AND p2 p1)), acceptance={} source=9 dest: 9}], [{ cond=(NOT p3), acceptance={} source=10 dest: 7}, { cond=p3, acceptance={} source=10 dest: 10}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=11 dest: 7}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=11 dest: 9}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=11 dest: 10}, { cond=(OR (AND p3 p2) (AND p3 p1)), acceptance={} source=11 dest: 11}, { cond=(OR (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={0} source=11 dest: 11}, { cond=(AND p2 (NOT p1)), acceptance={} source=11 dest: 12}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=11 dest: 13}], [{ cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=12 dest: 7}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=12 dest: 10}, { cond=(AND p2 p1), acceptance={} source=12 dest: 12}], [{ cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=13 dest: 8}, { cond=(AND (NOT p3) p2 p1), acceptance={} source=13 dest: 9}, { cond=(AND p3 p2 p1), acceptance={} source=13 dest: 13}, { cond=(AND p3 p2 (NOT p1)), acceptance={} source=13 dest: 14}], [{ cond=(AND (NOT p3) p2), acceptance={} source=14 dest: 8}, { cond=(AND p3 p2), acceptance={} source=14 dest: 14}]], initial=0, aps=[p3:(LEQ 2 s16), p2:(GT 3 s30), p1:(GT s23 s24), p0:(LEQ s18 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 142 ms.
Product exploration explored 100000 steps with 50000 reset in 124 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 149 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p3) p2 (NOT p1) p0), (X (NOT (AND p3 (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p3) (NOT p2) p1 (NOT p0)))), (X (NOT (AND p3 (NOT p0)))), (X (NOT (AND p3 (NOT p2) p1 (NOT p0)))), (X (NOT (OR (AND p3 p1 (NOT p0)) (AND p2 p1 (NOT p0))))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X p0), (X (NOT (AND (NOT p3) p2 p1 (NOT p0)))), (X (NOT (OR (AND p2 (NOT p0)) (AND p1 (NOT p0))))), (X (NOT (AND p3 p2 p1 (NOT p0)))), (X (NOT (AND p3 p2 (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X p2)), (X (X (OR (AND (NOT p3) p2) (AND (NOT p3) p1)))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) p2 p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND p3 (NOT p2))))), true, (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p3 p2 p1)))), (X (X (NOT (AND p3 p2 (NOT p1))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (OR (AND p3 p1) (AND p2 p1))))), (X (X (AND (NOT p3) p2 (NOT p1)))), (X (X (NOT (OR (AND p3 p2) (AND p3 p1))))), (X (X (NOT (AND p3 (NOT p2) p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND p3 (NOT p2) (NOT p1))))), (X (X (NOT (AND p3 p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p3 (NOT p0))))
Knowledge based reduction with 35 factoid took 555 ms. Reduced automaton from 15 states, 49 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a032-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a032-LTLCardinality-06 finished in 1680 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((p0||G(!p1))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 60
Applied a total of 7 rules in 17 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2023-03-23 00:36:48] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-23 00:36:48] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 00:36:48] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-23 00:36:48] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:36:48] [INFO ] Invariant cache hit.
[2023-03-23 00:36:49] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:49] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-23 00:36:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 00:36:49] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:36:49] [INFO ] Invariant cache hit.
[2023-03-23 00:36:49] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/34 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 152 ms. Remains : 30/34 places, 60/66 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, p1, (AND p1 (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=2, aps=[p1:(GT 2 s7), p0:(LEQ s8 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a032-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a032-LTLCardinality-07 finished in 245 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((G(F(p0))&&F(p1))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Applied a total of 3 rules in 3 ms. Remains 31 /34 variables (removed 3) and now considering 66/66 (removed 0) transitions.
[2023-03-23 00:36:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2023-03-23 00:36:49] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 00:36:49] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-23 00:36:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:36:49] [INFO ] Invariant cache hit.
[2023-03-23 00:36:49] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:49] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-23 00:36:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:36:49] [INFO ] Invariant cache hit.
[2023-03-23 00:36:49] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 31/34 places, 66/66 transitions.
Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 1 s15), p1:(GT 2 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 100 steps with 2 reset in 1 ms.
FORMULA FunctionPointer-PT-a032-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a032-LTLCardinality-11 finished in 376 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' '!((F(p0)&&X((F(p1)||G(p0)))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 5 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2023-03-23 00:36:49] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-23 00:36:49] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 00:36:49] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-23 00:36:49] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:49] [INFO ] Invariant cache hit.
[2023-03-23 00:36:49] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:49] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-23 00:36:49] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:49] [INFO ] Invariant cache hit.
[2023-03-23 00:36:49] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 30/34 places, 62/66 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s27 s7), p1:(GT s18 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2504 reset in 157 ms.
Product exploration explored 100000 steps with 2469 reset in 177 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 293 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 166 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 8 factoid took 354 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 62/62 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2023-03-23 00:36:51] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:51] [INFO ] Invariant cache hit.
[2023-03-23 00:36:51] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-23 00:36:51] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:51] [INFO ] Invariant cache hit.
[2023-03-23 00:36:51] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:36:51] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-23 00:36:51] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:36:51] [INFO ] Invariant cache hit.
[2023-03-23 00:36:51] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 30/30 places, 62/62 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 219 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 285 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=95 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 264 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 2498 reset in 123 ms.
Product exploration explored 100000 steps with 2470 reset in 254 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 62/62 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 60
Applied a total of 2 rules in 13 ms. Remains 30 /30 variables (removed 0) and now considering 60/62 (removed 2) transitions.
[2023-03-23 00:36:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 00:36:53] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-23 00:36:53] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 00:36:53] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/30 places, 60/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69 ms. Remains : 30/30 places, 60/62 transitions.
Built C files in :
/tmp/ltsmin6885499404887042911
[2023-03-23 00:36:53] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6885499404887042911
Running compilation step : cd /tmp/ltsmin6885499404887042911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 214 ms.
Running link step : cd /tmp/ltsmin6885499404887042911;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin6885499404887042911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11138126579632440511.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 62/62 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2023-03-23 00:37:08] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-23 00:37:08] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-23 00:37:08] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-23 00:37:08] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:37:08] [INFO ] Invariant cache hit.
[2023-03-23 00:37:08] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:37:08] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-23 00:37:08] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-23 00:37:08] [INFO ] Invariant cache hit.
[2023-03-23 00:37:08] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 30/30 places, 62/62 transitions.
Built C files in :
/tmp/ltsmin17860706637671001062
[2023-03-23 00:37:08] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17860706637671001062
Running compilation step : cd /tmp/ltsmin17860706637671001062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 126 ms.
Running link step : cd /tmp/ltsmin17860706637671001062;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin17860706637671001062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4017061878876327903.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-23 00:37:23] [INFO ] Flatten gal took : 5 ms
[2023-03-23 00:37:23] [INFO ] Flatten gal took : 5 ms
[2023-03-23 00:37:23] [INFO ] Time to serialize gal into /tmp/LTL9834429450647942405.gal : 2 ms
[2023-03-23 00:37:23] [INFO ] Time to serialize properties into /tmp/LTL5482588620462656451.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9834429450647942405.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12826762921250956347.hoa' '-atoms' '/tmp/LTL5482588620462656451.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5482588620462656451.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12826762921250956347.hoa
Detected timeout of ITS tools.
[2023-03-23 00:37:38] [INFO ] Flatten gal took : 6 ms
[2023-03-23 00:37:38] [INFO ] Flatten gal took : 4 ms
[2023-03-23 00:37:38] [INFO ] Time to serialize gal into /tmp/LTL7157468473378990254.gal : 1 ms
[2023-03-23 00:37:38] [INFO ] Time to serialize properties into /tmp/LTL7372208278616206059.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7157468473378990254.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7372208278616206059.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(l24<=l1)"))&&(X((F("(l15>l22)"))||(G("(l24<=l1)"))))))
Formula 0 simplified : G!"(l24<=l1)" | X(G!"(l15>l22)" & F!"(l24<=l1)")
Detected timeout of ITS tools.
[2023-03-23 00:37:53] [INFO ] Flatten gal took : 7 ms
[2023-03-23 00:37:53] [INFO ] Applying decomposition
[2023-03-23 00:37:53] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7498707586504956873.txt' '-o' '/tmp/graph7498707586504956873.bin' '-w' '/tmp/graph7498707586504956873.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7498707586504956873.bin' '-l' '-1' '-v' '-w' '/tmp/graph7498707586504956873.weights' '-q' '0' '-e' '0.001'
[2023-03-23 00:37:53] [INFO ] Decomposing Gal with order
[2023-03-23 00:37:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 00:37:53] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-23 00:37:53] [INFO ] Flatten gal took : 46 ms
[2023-03-23 00:37:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 3 ms.
[2023-03-23 00:37:53] [INFO ] Time to serialize gal into /tmp/LTL6455216624021440148.gal : 20 ms
[2023-03-23 00:37:53] [INFO ] Time to serialize properties into /tmp/LTL13874449088880936585.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6455216624021440148.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13874449088880936585.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(gu1.l24<=gu1.l1)"))&&(X((F("(gu2.l15>gu2.l22)"))||(G("(gu1.l24<=gu1.l1)"))))))
Formula 0 simplified : G!"(gu1.l24<=gu1.l1)" | X(G!"(gu2.l15>gu2.l22)" & F!"(gu1.l24<=gu1.l1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18192258114394497905
[2023-03-23 00:38:08] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18192258114394497905
Running compilation step : cd /tmp/ltsmin18192258114394497905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 130 ms.
Running link step : cd /tmp/ltsmin18192258114394497905;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin18192258114394497905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X((<>((LTLAPp1==true))||[]((LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-a032-LTLCardinality-12 finished in 94479 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((G(p1)||p0))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.11 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 60
Applied a total of 7 rules in 18 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2023-03-23 00:38:24] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-23 00:38:24] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-23 00:38:24] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-23 00:38:24] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:24] [INFO ] Invariant cache hit.
[2023-03-23 00:38:24] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:38:24] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-23 00:38:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 00:38:24] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:24] [INFO ] Invariant cache hit.
[2023-03-23 00:38:24] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/34 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 147 ms. Remains : 30/34 places, 60/66 transitions.
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s3 s13), p0:(OR (LEQ s3 s13) (LEQ 3 s21))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3071 reset in 128 ms.
Product exploration explored 100000 steps with 3067 reset in 125 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 225 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 25 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 00:38:24] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:24] [INFO ] Invariant cache hit.
[2023-03-23 00:38:24] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 226 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 7 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-23 00:38:25] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:25] [INFO ] Invariant cache hit.
[2023-03-23 00:38:25] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-23 00:38:25] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:25] [INFO ] Invariant cache hit.
[2023-03-23 00:38:25] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:38:25] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-23 00:38:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 00:38:25] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:25] [INFO ] Invariant cache hit.
[2023-03-23 00:38:25] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 138 ms. Remains : 30/30 places, 60/60 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 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 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=35 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 133 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3116 reset in 119 ms.
Product exploration explored 100000 steps with 2987 reset in 135 ms.
Built C files in :
/tmp/ltsmin1006484288577990500
[2023-03-23 00:38:26] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2023-03-23 00:38:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:38:26] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2023-03-23 00:38:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:38:26] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2023-03-23 00:38:26] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:38:26] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1006484288577990500
Running compilation step : cd /tmp/ltsmin1006484288577990500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 141 ms.
Running link step : cd /tmp/ltsmin1006484288577990500;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin1006484288577990500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10117423880733391556.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 5 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-23 00:38:41] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:41] [INFO ] Invariant cache hit.
[2023-03-23 00:38:41] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-23 00:38:41] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:41] [INFO ] Invariant cache hit.
[2023-03-23 00:38:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:38:41] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-23 00:38:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 00:38:41] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:38:41] [INFO ] Invariant cache hit.
[2023-03-23 00:38:41] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 121 ms. Remains : 30/30 places, 60/60 transitions.
Built C files in :
/tmp/ltsmin8974819577279779780
[2023-03-23 00:38:41] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2023-03-23 00:38:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:38:41] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2023-03-23 00:38:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:38:41] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2023-03-23 00:38:41] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:38:41] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8974819577279779780
Running compilation step : cd /tmp/ltsmin8974819577279779780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 143 ms.
Running link step : cd /tmp/ltsmin8974819577279779780;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin8974819577279779780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9637365424022378849.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-23 00:38:56] [INFO ] Flatten gal took : 4 ms
[2023-03-23 00:38:56] [INFO ] Flatten gal took : 3 ms
[2023-03-23 00:38:56] [INFO ] Time to serialize gal into /tmp/LTL1617698785055944170.gal : 1 ms
[2023-03-23 00:38:56] [INFO ] Time to serialize properties into /tmp/LTL3906503779094248313.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1617698785055944170.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8317324585209687056.hoa' '-atoms' '/tmp/LTL3906503779094248313.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3906503779094248313.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8317324585209687056.hoa
Detected timeout of ITS tools.
[2023-03-23 00:39:11] [INFO ] Flatten gal took : 3 ms
[2023-03-23 00:39:11] [INFO ] Flatten gal took : 3 ms
[2023-03-23 00:39:11] [INFO ] Time to serialize gal into /tmp/LTL14575456416127790896.gal : 1 ms
[2023-03-23 00:39:11] [INFO ] Time to serialize properties into /tmp/LTL800913807636705400.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14575456416127790896.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL800913807636705400.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("((s3<=l9)||(l18>=3))")||(G("(s3<=l9)"))))))
Formula 0 simplified : G(F!"(s3<=l9)" & FG!"((s3<=l9)||(l18>=3))")
Detected timeout of ITS tools.
[2023-03-23 00:39:26] [INFO ] Flatten gal took : 3 ms
[2023-03-23 00:39:26] [INFO ] Applying decomposition
[2023-03-23 00:39:26] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph912174528036487628.txt' '-o' '/tmp/graph912174528036487628.bin' '-w' '/tmp/graph912174528036487628.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph912174528036487628.bin' '-l' '-1' '-v' '-w' '/tmp/graph912174528036487628.weights' '-q' '0' '-e' '0.001'
[2023-03-23 00:39:26] [INFO ] Decomposing Gal with order
[2023-03-23 00:39:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 00:39:26] [INFO ] Removed a total of 7 redundant transitions.
[2023-03-23 00:39:26] [INFO ] Flatten gal took : 5 ms
[2023-03-23 00:39:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 0 ms.
[2023-03-23 00:39:26] [INFO ] Time to serialize gal into /tmp/LTL6113167282738044127.gal : 1 ms
[2023-03-23 00:39:26] [INFO ] Time to serialize properties into /tmp/LTL17602866991554791311.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6113167282738044127.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17602866991554791311.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((gu1.s3<=gu1.l9)||(gi1.gu2.l18>=3))")||(G("(gu1.s3<=gu1.l9)"))))))
Formula 0 simplified : G(F!"(gu1.s3<=gu1.l9)" & FG!"((gu1.s3<=gu1.l9)||(gi1.gu2.l18>=3))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3756457305763376582
[2023-03-23 00:39:41] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3756457305763376582
Running compilation step : cd /tmp/ltsmin3756457305763376582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 121 ms.
Running link step : cd /tmp/ltsmin3756457305763376582;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin3756457305763376582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-a032-LTLCardinality-13 finished in 92892 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' '!(F((G(F(p0))||G(p1))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 60
Applied a total of 7 rules in 10 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2023-03-23 00:39:56] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:39:56] [INFO ] Invariant cache hit.
[2023-03-23 00:39:57] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-23 00:39:57] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:39:57] [INFO ] Invariant cache hit.
[2023-03-23 00:39:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:39:57] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-23 00:39:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 00:39:57] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-23 00:39:57] [INFO ] Invariant cache hit.
[2023-03-23 00:39:57] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/34 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142 ms. Remains : 30/34 places, 60/66 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s7 0), p0:(GT 2 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 844 steps with 19 reset in 3 ms.
FORMULA FunctionPointer-PT-a032-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a032-LTLCardinality-14 finished in 240 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(p0))||(G(p1) U p2)))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Applied a total of 3 rules in 2 ms. Remains 31 /34 variables (removed 3) and now considering 66/66 (removed 0) transitions.
[2023-03-23 00:39:57] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2023-03-23 00:39:57] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-23 00:39:57] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-23 00:39:57] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:39:57] [INFO ] Invariant cache hit.
[2023-03-23 00:39:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 00:39:57] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-23 00:39:57] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-23 00:39:57] [INFO ] Invariant cache hit.
[2023-03-23 00:39:57] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 31/34 places, 66/66 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : FunctionPointer-PT-a032-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 p1 (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(LEQ 3 s11), p0:(LEQ s25 s26), p2:(LEQ 2 s15)], 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 82 ms.
Product exploration explored 100000 steps with 50000 reset in 89 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p2 p1 (NOT p0)))), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 10 factoid took 148 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a032-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a032-LTLCardinality-15 finished in 611 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' '!((F(p0)&&X((F(p1)||G(p0)))))'
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((G(p1)||p0))))'
[2023-03-23 00:39:57] [INFO ] Flatten gal took : 11 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14409406500449430550
[2023-03-23 00:39:57] [INFO ] Computing symmetric may disable matrix : 66 transitions.
[2023-03-23 00:39:57] [INFO ] Applying decomposition
[2023-03-23 00:39:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:39:57] [INFO ] Computing symmetric may enable matrix : 66 transitions.
[2023-03-23 00:39:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:39:57] [INFO ] Flatten gal took : 4 ms
[2023-03-23 00:39:57] [INFO ] Computing Do-Not-Accords matrix : 66 transitions.
[2023-03-23 00:39:57] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 00:39:57] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14409406500449430550
Running compilation step : cd /tmp/ltsmin14409406500449430550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12710267682891408323.txt' '-o' '/tmp/graph12710267682891408323.bin' '-w' '/tmp/graph12710267682891408323.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12710267682891408323.bin' '-l' '-1' '-v' '-w' '/tmp/graph12710267682891408323.weights' '-q' '0' '-e' '0.001'
[2023-03-23 00:39:58] [INFO ] Decomposing Gal with order
[2023-03-23 00:39:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 00:39:58] [INFO ] Removed a total of 21 redundant transitions.
[2023-03-23 00:39:58] [INFO ] Flatten gal took : 6 ms
[2023-03-23 00:39:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 2 ms.
[2023-03-23 00:39:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality9307264012890028353.gal : 1 ms
[2023-03-23 00:39:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality9689360605421133722.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9307264012890028353.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9689360605421133722.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !(((F("(gu4.l24<=gu4.l1)"))&&(X((F("(gu3.l15>gu3.l22)"))||(G("(gu4.l24<=gu4.l1)"))))))
Formula 0 simplified : G!"(gu4.l24<=gu4.l1)" | X(G!"(gu3.l15>gu3.l22)" & F!"(gu4.l24<=gu4.l1)")
Compilation finished in 151 ms.
Running link step : cd /tmp/ltsmin14409406500449430550;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin14409406500449430550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X((<>((LTLAPp1==true))||[]((LTLAPp0==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.175: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.175: LTL layer: formula: (<>((LTLAPp0==true))&&X((<>((LTLAPp1==true))||[]((LTLAPp0==true)))))
pins2lts-mc-linux64( 2/ 8), 0.175: "(<>((LTLAPp0==true))&&X((<>((LTLAPp1==true))||[]((LTLAPp0==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.175: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.180: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.183: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.184: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.187: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.201: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.199: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.202: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.204: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.263: DFS-FIFO for weak LTL, using special progress label 71
pins2lts-mc-linux64( 0/ 8), 0.263: There are 72 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.263: State length is 35, there are 78 groups
pins2lts-mc-linux64( 0/ 8), 0.263: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.263: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.263: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.263: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.288: ~1 levels ~960 states ~3200 transitions
pins2lts-mc-linux64( 4/ 8), 0.296: ~1 levels ~1920 states ~7440 transitions
pins2lts-mc-linux64( 4/ 8), 0.316: ~1 levels ~3840 states ~15592 transitions
pins2lts-mc-linux64( 4/ 8), 0.364: ~1 levels ~7680 states ~29368 transitions
pins2lts-mc-linux64( 0/ 8), 0.447: ~1 levels ~15360 states ~65672 transitions
pins2lts-mc-linux64( 2/ 8), 0.540: ~1 levels ~30720 states ~133280 transitions
pins2lts-mc-linux64( 2/ 8), 0.771: ~1 levels ~61440 states ~268416 transitions
pins2lts-mc-linux64( 2/ 8), 1.183: ~1 levels ~122880 states ~564952 transitions
pins2lts-mc-linux64( 2/ 8), 1.698: ~1 levels ~245760 states ~1097872 transitions
pins2lts-mc-linux64( 2/ 8), 2.435: ~1 levels ~491520 states ~2175312 transitions
pins2lts-mc-linux64( 2/ 8), 3.366: ~1 levels ~983040 states ~4293720 transitions
pins2lts-mc-linux64( 2/ 8), 4.863: ~1 levels ~1966080 states ~8226128 transitions
pins2lts-mc-linux64( 2/ 8), 7.973: ~1 levels ~3932160 states ~17380632 transitions
pins2lts-mc-linux64( 2/ 8), 13.699: ~1 levels ~7864320 states ~34359968 transitions
pins2lts-mc-linux64( 2/ 8), 25.440: ~1 levels ~15728640 states ~67067864 transitions
pins2lts-mc-linux64( 2/ 8), 49.391: ~1 levels ~31457280 states ~132596048 transitions
pins2lts-mc-linux64( 1/ 8), 98.474: ~1 levels ~62914560 states ~250222288 transitions
pins2lts-mc-linux64( 0/ 8), 191.834: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 191.868:
pins2lts-mc-linux64( 0/ 8), 191.868: mean standard work distribution: 2.8% (states) 1.5% (transitions)
pins2lts-mc-linux64( 0/ 8), 191.868:
pins2lts-mc-linux64( 0/ 8), 191.868: Explored 104796074 states 469853942 transitions, fanout: 4.484
pins2lts-mc-linux64( 0/ 8), 191.868: Total exploration time 191.580 sec (191.560 sec minimum, 191.571 sec on average)
pins2lts-mc-linux64( 0/ 8), 191.868: States per second: 547009, Transitions per second: 2452521
pins2lts-mc-linux64( 0/ 8), 191.868:
pins2lts-mc-linux64( 0/ 8), 191.868: Progress states detected: 134217262
pins2lts-mc-linux64( 0/ 8), 191.868: Redundant explorations: -21.9206
pins2lts-mc-linux64( 0/ 8), 191.868:
pins2lts-mc-linux64( 0/ 8), 191.868: Queue width: 8B, total height: 56012954, memory: 427.34MB
pins2lts-mc-linux64( 0/ 8), 191.868: Tree memory: 1035.7MB, 8.1 B/state, compr.: 5.7%
pins2lts-mc-linux64( 0/ 8), 191.868: Tree fill ratio (roots/leafs): 99.0%/4.0%
pins2lts-mc-linux64( 0/ 8), 191.868: Stored 66 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 191.868: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 191.868: Est. total memory use: 1463.1MB (~1451.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14409406500449430550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X((<>((LTLAPp1==true))||[]((LTLAPp0==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14409406500449430550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X((<>((LTLAPp1==true))||[]((LTLAPp0==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-23 01:01:02] [INFO ] Flatten gal took : 4 ms
[2023-03-23 01:01:02] [INFO ] Time to serialize gal into /tmp/LTLCardinality13892410790500970614.gal : 9 ms
[2023-03-23 01:01:02] [INFO ] Time to serialize properties into /tmp/LTLCardinality13937622285273016025.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13892410790500970614.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13937622285273016025.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 2 LTL properties
Checking formula 0 : !(((F("(l24<=l1)"))&&(X((F("(l15>l22)"))||(G("(l24<=l1)"))))))
Formula 0 simplified : G!"(l24<=l1)" | X(G!"(l15>l22)" & F!"(l24<=l1)")
Detected timeout of ITS tools.
[2023-03-23 01:22:07] [INFO ] Flatten gal took : 166 ms
[2023-03-23 01:22:08] [INFO ] Input system was already deterministic with 66 transitions.
[2023-03-23 01:22:08] [INFO ] Transformed 34 places.
[2023-03-23 01:22:08] [INFO ] Transformed 66 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-23 01:22:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality3746144024672986059.gal : 8 ms
[2023-03-23 01:22:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality12334298909993798958.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3746144024672986059.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12334298909993798958.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("(l24<=l1)"))&&(X((F("(l15>l22)"))||(G("(l24<=l1)"))))))
Formula 0 simplified : G!"(l24<=l1)" | X(G!"(l15>l22)" & F!"(l24<=l1)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8336048 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16157292 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="FunctionPointer-PT-a032"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is FunctionPointer-PT-a032, 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 r165-tall-167838850700635"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a032.tgz
mv FunctionPointer-PT-a032 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;