About the Execution of ITS-Tools for CSRepetitions-PT-04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15616.775 | 3600000.00 | 8242746.00 | 8187.90 | FFT?TTTTFFFTFFTF | 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.r069-smll-167814395900067.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 CSRepetitions-PT-04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814395900067
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 36K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 175K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 42K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 202K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 23K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 91K Feb 25 11:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 381K Feb 25 11:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114K Feb 25 11:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 504K Feb 25 11:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 87K 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 CSRepetitions-PT-04-LTLCardinality-00
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-01
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-02
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-03
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-04
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-05
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-06
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-07
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-08
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-09
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-10
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-11
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-12
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-13
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-14
FORMULA_NAME CSRepetitions-PT-04-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678245249403
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=CSRepetitions-PT-04
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-08 03:14:12] [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]
[2023-03-08 03:14:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 03:14:13] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2023-03-08 03:14:13] [INFO ] Transformed 117 places.
[2023-03-08 03:14:13] [INFO ] Transformed 176 transitions.
[2023-03-08 03:14:13] [INFO ] Parsed PT model containing 117 places and 176 transitions and 624 arcs in 359 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA CSRepetitions-PT-04-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 101 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 20 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2023-03-08 03:14:13] [INFO ] Computed 20 place invariants in 19 ms
[2023-03-08 03:14:13] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-08 03:14:13] [INFO ] Invariant cache hit.
[2023-03-08 03:14:14] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:14] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2023-03-08 03:14:14] [INFO ] Invariant cache hit.
[2023-03-08 03:14:14] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 711 ms. Remains : 117/117 places, 176/176 transitions.
Support contains 101 out of 117 places after structural reductions.
[2023-03-08 03:14:14] [INFO ] Flatten gal took : 76 ms
[2023-03-08 03:14:14] [INFO ] Flatten gal took : 29 ms
[2023-03-08 03:14:14] [INFO ] Input system was already deterministic with 176 transitions.
Incomplete random walk after 10000 steps, including 222 resets, run finished after 619 ms. (steps per millisecond=16 ) properties (out of 28) seen :25
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-08 03:14:15] [INFO ] Invariant cache hit.
[2023-03-08 03:14:15] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-08 03:14:15] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA CSRepetitions-PT-04-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 16 stable transitions
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((F(G(p1))||p0))))'
Support contains 100 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 5 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:16] [INFO ] Invariant cache hit.
[2023-03-08 03:14:16] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-08 03:14:16] [INFO ] Invariant cache hit.
[2023-03-08 03:14:16] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:16] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-08 03:14:16] [INFO ] Invariant cache hit.
[2023-03-08 03:14:16] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 542 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 417 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LEQ (ADD s3 s8 s15 s31 s39 s52 s53 s57 s64 s91 s92 s98 s99 s113 s114 s116) (ADD s1 s4 s6 s7 s10 s12 s16 s17 s19 s20 s22 s23 s24 s26 s27 s30 s33 s3...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1824 reset in 852 ms.
Product exploration explored 100000 steps with 1821 reset in 919 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
[2023-03-08 03:14:19] [INFO ] Invariant cache hit.
[2023-03-08 03:14:19] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-08 03:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:14:19] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-08 03:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:14:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-08 03:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:14:19] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-08 03:14:19] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:19] [INFO ] [Nat]Added 16 Read/Feed constraints in 8 ms returned sat
[2023-03-08 03:14:19] [INFO ] Computed and/alt/rep : 160/224/160 causal constraints (skipped 0 transitions) in 29 ms.
[2023-03-08 03:14:20] [INFO ] Added : 7 causal constraints over 2 iterations in 107 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 16 out of 117 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 14 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:20] [INFO ] Invariant cache hit.
[2023-03-08 03:14:20] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-08 03:14:20] [INFO ] Invariant cache hit.
[2023-03-08 03:14:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:20] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2023-03-08 03:14:20] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-08 03:14:20] [INFO ] Invariant cache hit.
[2023-03-08 03:14:20] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 444 ms. Remains : 117/117 places, 176/176 transitions.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 156 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F p1)]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p1)]
[2023-03-08 03:14:20] [INFO ] Invariant cache hit.
[2023-03-08 03:14:21] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-08 03:14:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:14:21] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-08 03:14:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:14:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-08 03:14:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:14:21] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-08 03:14:21] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:21] [INFO ] [Nat]Added 16 Read/Feed constraints in 9 ms returned sat
[2023-03-08 03:14:21] [INFO ] Computed and/alt/rep : 160/224/160 causal constraints (skipped 0 transitions) in 26 ms.
[2023-03-08 03:14:21] [INFO ] Added : 7 causal constraints over 2 iterations in 92 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1837 reset in 591 ms.
Stack based approach found an accepted trace after 6000 steps with 108 reset with depth 5 and stack size 5 in 38 ms.
FORMULA CSRepetitions-PT-04-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-04-LTLCardinality-00 finished in 6503 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(F((G(p0)||(p1&&G(p2)))))))'
Support contains 5 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 11 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:22] [INFO ] Invariant cache hit.
[2023-03-08 03:14:22] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-08 03:14:22] [INFO ] Invariant cache hit.
[2023-03-08 03:14:22] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:22] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2023-03-08 03:14:22] [INFO ] Invariant cache hit.
[2023-03-08 03:14:23] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 552 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 280 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1 p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GT 2 s115) (GT 3 (ADD s2 s9 s25 s97))), p1:(GT 2 s115), p2:(AND (GT 3 (ADD s2 s9 s25 s97)) (GT 2 (ADD s2 s9 s25 s97)))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 56 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-PT-04-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLCardinality-01 finished in 863 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) U G(p1)) U X(X(X(!p2)))))'
Support contains 84 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:23] [INFO ] Invariant cache hit.
[2023-03-08 03:14:23] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-08 03:14:23] [INFO ] Invariant cache hit.
[2023-03-08 03:14:23] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:23] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-08 03:14:23] [INFO ] Invariant cache hit.
[2023-03-08 03:14:23] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 490 ms :[p2, (AND (NOT p0) p1 p2), p2, (AND (NOT p0) p1 p2), p2, (AND p1 (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=true, acceptance={} source=4 dest: 6}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=5 dest: 7}], [{ cond=p2, acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=6 dest: 7}, { cond=p2, acceptance={} source=6 dest: 8}], [{ cond=(NOT p0), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 7}, { cond=p1, acceptance={} source=8 dest: 8}, { cond=(NOT p1), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p1:(LEQ 2 (ADD s1 s4 s6 s7 s10 s12 s16 s17 s19 s20 s22 s23 s24 s26 s27 s30 s33 s35 s36 s37 s38 s40 s41 s43 s44 s47 s49 s51 s56 s59 s60 s61 s62 s65 s66 s67...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 36406 reset in 643 ms.
Product exploration explored 100000 steps with 36323 reset in 890 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 414 ms. Reduced automaton from 9 states, 16 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 396 ms :[p2, p2, p2, (AND p2 (NOT p0) p1), p2, (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 222 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 03:14:26] [INFO ] Invariant cache hit.
[2023-03-08 03:14:26] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-08 03:14:26] [INFO ] After 62ms 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 (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (G (NOT (AND p2 (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F p1), (F (AND p2 (NOT p0) p1)), (F p2)]
Knowledge based reduction with 7 factoid took 535 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 387 ms :[false, false, false, (AND (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 365 ms :[false, false, false, (AND (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Support contains 84 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 5 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:28] [INFO ] Invariant cache hit.
[2023-03-08 03:14:28] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-08 03:14:28] [INFO ] Invariant cache hit.
[2023-03-08 03:14:28] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:28] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2023-03-08 03:14:28] [INFO ] Invariant cache hit.
[2023-03-08 03:14:28] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 465 ms. Remains : 117/117 places, 176/176 transitions.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 279 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 347 ms :[p2, p2, p2, (AND (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Finished random walk after 250 steps, including 5 resets, run visited all 5 properties in 6 ms. (steps per millisecond=41 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p2)), (F p0), (F p2)]
Knowledge based reduction with 3 factoid took 363 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 382 ms :[p2, p2, p2, (AND (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 380 ms :[p2, p2, p2, (AND (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 366 ms :[p2, p2, p2, (AND (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 268 ms.
Product exploration explored 100000 steps with 25000 reset in 325 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 409 ms :[p2, p2, p2, (AND (NOT p0) p2), p2, (NOT p0), (NOT p1)]
Support contains 84 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 13 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:32] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 03:14:32] [INFO ] Invariant cache hit.
[2023-03-08 03:14:32] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 254 ms. Remains : 117/117 places, 176/176 transitions.
Built C files in :
/tmp/ltsmin8681795869178809215
[2023-03-08 03:14:32] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8681795869178809215
Running compilation step : cd /tmp/ltsmin8681795869178809215;'/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 930 ms.
Running link step : cd /tmp/ltsmin8681795869178809215;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin8681795869178809215;'/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/stateBased16442203883681237669.hoa' '--buchi-type=spotba'
LTSmin run took 445 ms.
FORMULA CSRepetitions-PT-04-LTLCardinality-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CSRepetitions-PT-04-LTLCardinality-02 finished in 10402 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(p0)||G((p1 U p2)))))'
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 17 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:33] [INFO ] Invariant cache hit.
[2023-03-08 03:14:33] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-08 03:14:33] [INFO ] Invariant cache hit.
[2023-03-08 03:14:34] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:34] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2023-03-08 03:14:34] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-08 03:14:34] [INFO ] Invariant cache hit.
[2023-03-08 03:14:34] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 550 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 (ADD s3 s8 s15 s31 s39 s52 s53 s57 s64 s91 s92 s98 s99 s113 s114 s116)), p2:(LEQ (ADD s2 s9 s25 s97) (ADD s5 s11 s13 s18 s28 s34 s42 s45 s48 s50...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3580 reset in 780 ms.
Product exploration explored 100000 steps with 3478 reset in 1201 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) p1)))), (X (NOT (OR (AND p0 p2) (AND p0 p1)))), (X (AND p0 (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) p1))))), (X (X (NOT (OR (AND p0 p2) (AND p0 p1))))), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 646 ms. Reduced automaton from 2 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 224 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 03:14:37] [INFO ] Invariant cache hit.
[2023-03-08 03:14:37] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 03:14:37] [INFO ] [Nat]Absence check using 20 positive place invariants in 4 ms returned sat
[2023-03-08 03:14:37] [INFO ] After 49ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) p1)))), (X (NOT (OR (AND p0 p2) (AND p0 p1)))), (X (AND p0 (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) p1))))), (X (X (NOT (OR (AND p0 p2) (AND p0 p1))))), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (OR (AND p0 p1) (AND p0 p2))), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))]
Knowledge based reduction with 15 factoid took 805 ms. Reduced automaton from 2 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[false, false]
Stuttering acceptance computed with spot in 195 ms :[false, false]
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 17 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:38] [INFO ] Invariant cache hit.
[2023-03-08 03:14:38] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-08 03:14:38] [INFO ] Invariant cache hit.
[2023-03-08 03:14:39] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:39] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2023-03-08 03:14:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 03:14:39] [INFO ] Invariant cache hit.
[2023-03-08 03:14:39] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 529 ms. Remains : 117/117 places, 176/176 transitions.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (OR (AND p0 p2) (AND p1 (NOT p2))))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (OR (AND p0 p2) (AND p1 (NOT p2)))))), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 422 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[false, false]
Finished random walk after 35 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (OR (AND p0 p2) (AND p1 (NOT p2))))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (OR (AND p0 p2) (AND p1 (NOT p2)))))), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F (OR (AND p0 p2) (AND p1 (NOT p2)))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p0) p2))]
Knowledge based reduction with 9 factoid took 658 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[false, false]
Stuttering acceptance computed with spot in 95 ms :[false, false]
Stuttering acceptance computed with spot in 97 ms :[false, false]
Product exploration explored 100000 steps with 3494 reset in 612 ms.
Product exploration explored 100000 steps with 3520 reset in 635 ms.
Built C files in :
/tmp/ltsmin12134267799180852001
[2023-03-08 03:14:42] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2023-03-08 03:14:42] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:14:42] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2023-03-08 03:14:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:14:42] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2023-03-08 03:14:42] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:14:42] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12134267799180852001
Running compilation step : cd /tmp/ltsmin12134267799180852001;'/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 559 ms.
Running link step : cd /tmp/ltsmin12134267799180852001;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin12134267799180852001;'/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/stateBased8629424683319272361.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 10 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:14:57] [INFO ] Invariant cache hit.
[2023-03-08 03:14:57] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-08 03:14:57] [INFO ] Invariant cache hit.
[2023-03-08 03:14:57] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:14:57] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2023-03-08 03:14:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 03:14:57] [INFO ] Invariant cache hit.
[2023-03-08 03:14:57] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 386 ms. Remains : 117/117 places, 176/176 transitions.
Built C files in :
/tmp/ltsmin3996325930769008483
[2023-03-08 03:14:57] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2023-03-08 03:14:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:14:57] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2023-03-08 03:14:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:14:57] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2023-03-08 03:14:57] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:14:57] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3996325930769008483
Running compilation step : cd /tmp/ltsmin3996325930769008483;'/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 610 ms.
Running link step : cd /tmp/ltsmin3996325930769008483;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3996325930769008483;'/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/stateBased17811839412622525110.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 03:15:12] [INFO ] Flatten gal took : 20 ms
[2023-03-08 03:15:12] [INFO ] Flatten gal took : 18 ms
[2023-03-08 03:15:12] [INFO ] Time to serialize gal into /tmp/LTL12206329352821288826.gal : 6 ms
[2023-03-08 03:15:12] [INFO ] Time to serialize properties into /tmp/LTL4199861153297969917.prop : 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/LTL12206329352821288826.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8189046369053506797.hoa' '-atoms' '/tmp/LTL4199861153297969917.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/LTL4199861153297969917.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8189046369053506797.hoa
Detected timeout of ITS tools.
[2023-03-08 03:15:27] [INFO ] Flatten gal took : 16 ms
[2023-03-08 03:15:27] [INFO ] Flatten gal took : 15 ms
[2023-03-08 03:15:27] [INFO ] Time to serialize gal into /tmp/LTL4695349451932741043.gal : 3 ms
[2023-03-08 03:15:27] [INFO ] Time to serialize properties into /tmp/LTL8099771922401329739.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/LTL4695349451932741043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8099771922401329739.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((G("(((((Client_Waiting_11+Client_Waiting_7)+(Client_Waiting_14+Client_Waiting_8))+((Client_Waiting_13+Client_Waiting_5)+(Client_...1452
Formula 0 simplified : G(F!"(((((Client_Waiting_11+Client_Waiting_7)+(Client_Waiting_14+Client_Waiting_8))+((Client_Waiting_13+Client_Waiting_5)+(Client_Wa...1445
Detected timeout of ITS tools.
[2023-03-08 03:15:43] [INFO ] Flatten gal took : 14 ms
[2023-03-08 03:15:43] [INFO ] Applying decomposition
[2023-03-08 03:15:43] [INFO ] Flatten gal took : 14 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/graph4156617105239135651.txt' '-o' '/tmp/graph4156617105239135651.bin' '-w' '/tmp/graph4156617105239135651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4156617105239135651.bin' '-l' '-1' '-v' '-w' '/tmp/graph4156617105239135651.weights' '-q' '0' '-e' '0.001'
[2023-03-08 03:15:43] [INFO ] Decomposing Gal with order
[2023-03-08 03:15:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 03:15:43] [INFO ] Removed a total of 108 redundant transitions.
[2023-03-08 03:15:43] [INFO ] Flatten gal took : 161 ms
[2023-03-08 03:15:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 14 ms.
[2023-03-08 03:15:43] [INFO ] Time to serialize gal into /tmp/LTL6568625228991314574.gal : 7 ms
[2023-03-08 03:15:43] [INFO ] Time to serialize properties into /tmp/LTL1037961923269689927.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/LTL6568625228991314574.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1037961923269689927.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((G("(((((gu0.Client_Waiting_11+gu0.Client_Waiting_7)+(gu0.Client_Waiting_14+gu0.Client_Waiting_8))+((gu0.Client_Waiting_13+gu0.Cl...1740
Formula 0 simplified : G(F!"(((((gu0.Client_Waiting_11+gu0.Client_Waiting_7)+(gu0.Client_Waiting_14+gu0.Client_Waiting_8))+((gu0.Client_Waiting_13+gu0.Clie...1733
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin27656179387669792
[2023-03-08 03:15:58] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin27656179387669792
Running compilation step : cd /tmp/ltsmin27656179387669792;'/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 428 ms.
Running link step : cd /tmp/ltsmin27656179387669792;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin27656179387669792;'/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))||[](((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CSRepetitions-PT-04-LTLCardinality-03 finished in 99788 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))'
Support contains 80 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 8 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:16:13] [INFO ] Invariant cache hit.
[2023-03-08 03:16:13] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-08 03:16:13] [INFO ] Invariant cache hit.
[2023-03-08 03:16:13] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:16:13] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-08 03:16:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 03:16:13] [INFO ] Invariant cache hit.
[2023-03-08 03:16:13] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 370 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ 1 (ADD s5 s11 s13 s18 s28 s34 s42 s45 s48 s50 s54 s55 s63 s82 s95 s108)) (LEQ 1 (ADD s1 s4 s6 s7 s10 s12 s16 s17 s19 s20 s22 s23 s24 s26 s27 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 577 ms.
Product exploration explored 100000 steps with 50000 reset in 415 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 61 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CSRepetitions-PT-04-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-PT-04-LTLCardinality-04 finished in 1485 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 80 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:16:15] [INFO ] Invariant cache hit.
[2023-03-08 03:16:15] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-08 03:16:15] [INFO ] Invariant cache hit.
[2023-03-08 03:16:15] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:16:15] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-08 03:16:15] [INFO ] Invariant cache hit.
[2023-03-08 03:16:15] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 358 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s3 s8 s15 s31 s39 s52 s53 s57 s64 s91 s92 s98 s99 s113 s114 s116) (ADD s1 s4 s6 s7 s10 s12 s16 s17 s19 s20 s22 s23 s24 s26 s27 s30 s33 s35 s36...], 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 446 ms.
Product exploration explored 100000 steps with 50000 reset in 430 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CSRepetitions-PT-04-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-PT-04-LTLCardinality-06 finished in 1387 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) U (G(p1) U X(p2))))'
Support contains 69 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-08 03:16:16] [INFO ] Invariant cache hit.
[2023-03-08 03:16:16] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-08 03:16:16] [INFO ] Invariant cache hit.
[2023-03-08 03:16:16] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:16:16] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-08 03:16:16] [INFO ] Invariant cache hit.
[2023-03-08 03:16:16] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 313 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 279 ms :[(NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ s115 (ADD s2 s9 s25 s97)), p0:(LEQ 3 (ADD s1 s4 s6 s7 s10 s12 s16 s17 s19 s20 s22 s23 s24 s26 s27 s30 s33 s35 s36 s37 s38 s40 s41 s43 s44 s47 s49 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 389 ms.
Product exploration explored 100000 steps with 50000 reset in 406 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) p2), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 12 factoid took 282 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CSRepetitions-PT-04-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-PT-04-LTLCardinality-07 finished in 1698 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 U X(p1))||G(p2)))))'
Support contains 4 out of 117 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
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 30 places and 0 transitions.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 87 transition count 161
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 99 place count 33 transition count 107
Iterating global reduction 0 with 54 rules applied. Total rules applied 153 place count 33 transition count 107
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 162 place count 24 transition count 62
Iterating global reduction 0 with 9 rules applied. Total rules applied 171 place count 24 transition count 62
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 180 place count 24 transition count 53
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 186 place count 21 transition count 50
Applied a total of 186 rules in 32 ms. Remains 21 /117 variables (removed 96) and now considering 50/176 (removed 126) transitions.
[2023-03-08 03:16:18] [INFO ] Flow matrix only has 40 transitions (discarded 10 similar events)
// Phase 1: matrix 40 rows 21 cols
[2023-03-08 03:16:18] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 03:16:18] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 03:16:18] [INFO ] Flow matrix only has 40 transitions (discarded 10 similar events)
[2023-03-08 03:16:18] [INFO ] Invariant cache hit.
[2023-03-08 03:16:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:16:18] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-08 03:16:18] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 03:16:18] [INFO ] Flow matrix only has 40 transitions (discarded 10 similar events)
[2023-03-08 03:16:18] [INFO ] Invariant cache hit.
[2023-03-08 03:16:18] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/117 places, 50/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 190 ms. Remains : 21/117 places, 50/176 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ s20 s17), p1:(LEQ s2 s11)], 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 3745 reset in 433 ms.
Stack based approach found an accepted trace after 521 steps with 18 reset with depth 23 and stack size 23 in 3 ms.
FORMULA CSRepetitions-PT-04-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-04-LTLCardinality-08 finished in 744 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((G(p0) U p1)))'
Support contains 3 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
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 30 places and 0 transitions.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 87 transition count 161
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 100 place count 32 transition count 106
Iterating global reduction 0 with 55 rules applied. Total rules applied 155 place count 32 transition count 106
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 166 place count 21 transition count 51
Iterating global reduction 0 with 11 rules applied. Total rules applied 177 place count 21 transition count 51
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 188 place count 21 transition count 40
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 196 place count 17 transition count 36
Applied a total of 196 rules in 24 ms. Remains 17 /117 variables (removed 100) and now considering 36/176 (removed 140) transitions.
[2023-03-08 03:16:18] [INFO ] Flow matrix only has 25 transitions (discarded 11 similar events)
// Phase 1: matrix 25 rows 17 cols
[2023-03-08 03:16:18] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 03:16:18] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 03:16:18] [INFO ] Flow matrix only has 25 transitions (discarded 11 similar events)
[2023-03-08 03:16:18] [INFO ] Invariant cache hit.
[2023-03-08 03:16:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:16:18] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-08 03:16:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 03:16:18] [INFO ] Flow matrix only has 25 transitions (discarded 11 similar events)
[2023-03-08 03:16:18] [INFO ] Invariant cache hit.
[2023-03-08 03:16:19] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/117 places, 36/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 152 ms. Remains : 17/117 places, 36/176 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), true, (NOT p0), (NOT p1)]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s8 s4), p0:(LEQ 1 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 22 steps with 1 reset in 0 ms.
FORMULA CSRepetitions-PT-04-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLCardinality-10 finished in 337 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 U (G(p0)||(p0&&(G(p1) U p2)))))))'
Support contains 5 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2023-03-08 03:16:19] [INFO ] Computed 20 place invariants in 10 ms
[2023-03-08 03:16:19] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-08 03:16:19] [INFO ] Invariant cache hit.
[2023-03-08 03:16:19] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-08 03:16:19] [INFO ] Implicit Places using invariants and state equation in 399 ms returned []
Implicit Place search using SMT with State Equation took 555 ms to find 0 implicit places.
[2023-03-08 03:16:19] [INFO ] Invariant cache hit.
[2023-03-08 03:16:19] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 696 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 287 ms :[true, (OR (NOT p1) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}]], initial=5, aps=[p1:(OR (LEQ 1 s2) (LEQ s82 s103)), p2:(LEQ s82 s103), p0:(GT s9 s95)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 1 reset in 0 ms.
FORMULA CSRepetitions-PT-04-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLCardinality-12 finished in 1012 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 4 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
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 30 places and 0 transitions.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 87 transition count 161
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 101 place count 31 transition count 105
Iterating global reduction 0 with 56 rules applied. Total rules applied 157 place count 31 transition count 105
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 168 place count 20 transition count 50
Iterating global reduction 0 with 11 rules applied. Total rules applied 179 place count 20 transition count 50
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 190 place count 20 transition count 39
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 196 place count 17 transition count 36
Applied a total of 196 rules in 17 ms. Remains 17 /117 variables (removed 100) and now considering 36/176 (removed 140) transitions.
[2023-03-08 03:16:20] [INFO ] Flow matrix only has 28 transitions (discarded 8 similar events)
// Phase 1: matrix 28 rows 17 cols
[2023-03-08 03:16:20] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-08 03:16:20] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-08 03:16:20] [INFO ] Flow matrix only has 28 transitions (discarded 8 similar events)
[2023-03-08 03:16:20] [INFO ] Invariant cache hit.
[2023-03-08 03:16:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:16:20] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-08 03:16:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 03:16:20] [INFO ] Flow matrix only has 28 transitions (discarded 8 similar events)
[2023-03-08 03:16:20] [INFO ] Invariant cache hit.
[2023-03-08 03:16:20] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/117 places, 36/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 162 ms. Remains : 17/117 places, 36/176 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ s1 s16), p0:(GT s13 s5)], 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, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-PT-04-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLCardinality-13 finished in 321 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(p0)||G((p1 U p2)))))'
[2023-03-08 03:16:20] [INFO ] Flatten gal took : 35 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4361815689873990238
[2023-03-08 03:16:20] [INFO ] Applying decomposition
[2023-03-08 03:16:20] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2023-03-08 03:16:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:16:20] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2023-03-08 03:16:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:16:20] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2023-03-08 03:16:20] [INFO ] Flatten gal took : 37 ms
[2023-03-08 03:16:20] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 03:16:20] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4361815689873990238
Running compilation step : cd /tmp/ltsmin4361815689873990238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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/graph11498493460287151848.txt' '-o' '/tmp/graph11498493460287151848.bin' '-w' '/tmp/graph11498493460287151848.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11498493460287151848.bin' '-l' '-1' '-v' '-w' '/tmp/graph11498493460287151848.weights' '-q' '0' '-e' '0.001'
[2023-03-08 03:16:20] [INFO ] Decomposing Gal with order
[2023-03-08 03:16:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 03:16:21] [INFO ] Removed a total of 108 redundant transitions.
[2023-03-08 03:16:21] [INFO ] Flatten gal took : 101 ms
[2023-03-08 03:16:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 4 ms.
[2023-03-08 03:16:21] [INFO ] Time to serialize gal into /tmp/LTLCardinality10587477779903373276.gal : 7 ms
[2023-03-08 03:16:21] [INFO ] Time to serialize properties into /tmp/LTLCardinality6956867896320298026.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/LTLCardinality10587477779903373276.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6956867896320298026.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...298
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((gu0.Client_Waiting_11+gu0.Client_Waiting_7)+(gu0.Client_Waiting_14+gu0.Client_Waiting_8))+((gu0.Client_Waiting_13+gu0.Cl...1740
Formula 0 simplified : G(F!"(((((gu0.Client_Waiting_11+gu0.Client_Waiting_7)+(gu0.Client_Waiting_14+gu0.Client_Waiting_8))+((gu0.Client_Waiting_13+gu0.Clie...1733
Compilation finished in 675 ms.
Running link step : cd /tmp/ltsmin4361815689873990238;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin4361815689873990238;'/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' '--ltl' '<>(([]((LTLAPp0==true))||[](((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-08 03:37:04] [INFO ] Flatten gal took : 40 ms
[2023-03-08 03:37:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality16703852231424038137.gal : 6 ms
[2023-03-08 03:37:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality9976623177122023992.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/LTLCardinality16703852231424038137.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9976623177122023992.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...298
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((Client_Waiting_11+Client_Waiting_7)+(Client_Waiting_14+Client_Waiting_8))+((Client_Waiting_13+Client_Waiting_5)+(Client_...1452
Formula 0 simplified : G(F!"(((((Client_Waiting_11+Client_Waiting_7)+(Client_Waiting_14+Client_Waiting_8))+((Client_Waiting_13+Client_Waiting_5)+(Client_Wa...1445
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t6, t8, t9, t11, t13, t14, t15, t17, t19, t21, t22, t25, t26, t27, t29, t31, t33,...676
Computing Next relation with stutter on 1 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Initializing POR dependencies: labels 179, guards 176
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.045: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.045: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.048: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.163: LTL layer: formula: <>(([]((LTLAPp0==true))||[](((LTLAPp1==true) U (LTLAPp2==true)))))
pins2lts-mc-linux64( 3/ 8), 0.163: "<>(([]((LTLAPp0==true))||[](((LTLAPp1==true) U (LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.163: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.292: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.308: There are 180 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.308: State length is 118, there are 196 groups
pins2lts-mc-linux64( 0/ 8), 0.308: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.308: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.308: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.308: Visible groups: 0 / 196, labels: 3 / 180
pins2lts-mc-linux64( 0/ 8), 0.308: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.308: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.387: [Blue] ~26 levels ~960 states ~5368 transitions
pins2lts-mc-linux64( 7/ 8), 0.428: [Blue] ~26 levels ~1920 states ~9832 transitions
pins2lts-mc-linux64( 7/ 8), 0.499: [Blue] ~26 levels ~3840 states ~20984 transitions
pins2lts-mc-linux64( 7/ 8), 0.651: [Blue] ~51 levels ~7680 states ~40552 transitions
pins2lts-mc-linux64( 5/ 8), 1.058: [Blue] ~28 levels ~15360 states ~89960 transitions
pins2lts-mc-linux64( 5/ 8), 1.797: [Blue] ~225 levels ~30720 states ~223072 transitions
pins2lts-mc-linux64( 6/ 8), 3.317: [Blue] ~558 levels ~61440 states ~435776 transitions
pins2lts-mc-linux64( 6/ 8), 5.765: [Blue] ~2059 levels ~122880 states ~1125600 transitions
pins2lts-mc-linux64( 6/ 8), 9.651: [Blue] ~4839 levels ~245760 states ~2589984 transitions
pins2lts-mc-linux64( 1/ 8), 16.074: [Blue] ~10022 levels ~491520 states ~6063680 transitions
pins2lts-mc-linux64( 1/ 8), 28.038: [Blue] ~17873 levels ~983040 states ~12179264 transitions
pins2lts-mc-linux64( 1/ 8), 53.391: [Blue] ~36135 levels ~1966080 states ~25462144 transitions
pins2lts-mc-linux64( 1/ 8), 105.959: [Blue] ~93367 levels ~3932160 states ~52882368 transitions
pins2lts-mc-linux64( 1/ 8), 219.052: [Blue] ~191929 levels ~7864320 states ~112324688 transitions
pins2lts-mc-linux64( 1/ 8), 458.143: [Blue] ~549221 levels ~15728640 states ~235604416 transitions
pins2lts-mc-linux64( 1/ 8), 969.909: [Blue] ~1512770 levels ~31457280 states ~501986752 transitions
pins2lts-mc-linux64( 1/ 8), 1486.211: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1486.530:
pins2lts-mc-linux64( 0/ 8), 1486.530: Explored 42353027 states 741709764 transitions, fanout: 17.513
pins2lts-mc-linux64( 0/ 8), 1486.530: Total exploration time 1486.200 sec (1485.940 sec minimum, 1486.099 sec on average)
pins2lts-mc-linux64( 0/ 8), 1486.530: States per second: 28498, Transitions per second: 499065
pins2lts-mc-linux64( 0/ 8), 1486.530:
pins2lts-mc-linux64( 0/ 8), 1486.530: State space has 134217260 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 1486.530: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1486.530: blue states: 42353027 (31.56%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1486.530: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1486.538: all-red states: 28 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1486.538:
pins2lts-mc-linux64( 0/ 8), 1486.538: Total memory used for local state coloring: 413.0MB
pins2lts-mc-linux64( 0/ 8), 1486.538:
pins2lts-mc-linux64( 0/ 8), 1486.538: Queue width: 8B, total height: 27063444, memory: 206.48MB
pins2lts-mc-linux64( 0/ 8), 1486.538: Tree memory: 1171.7MB, 9.2 B/state, compr.: 1.9%
pins2lts-mc-linux64( 0/ 8), 1486.538: Tree fill ratio (roots/leafs): 99.0%/57.0%
pins2lts-mc-linux64( 0/ 8), 1486.538: Stored 176 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1486.538: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1486.538: Est. total memory use: 1378.2MB (~1230.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4361815689873990238;'/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' '--ltl' '<>(([]((LTLAPp0==true))||[](((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4361815689873990238;'/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' '--ltl' '<>(([]((LTLAPp0==true))||[](((LTLAPp1==true) U (LTLAPp2==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.
[2023-03-08 03:57:46] [INFO ] Flatten gal took : 23 ms
[2023-03-08 03:57:46] [INFO ] Input system was already deterministic with 176 transitions.
[2023-03-08 03:57:46] [INFO ] Transformed 117 places.
[2023-03-08 03:57:46] [INFO ] Transformed 176 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
[2023-03-08 03:57:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality16733009239882575727.gal : 4 ms
[2023-03-08 03:57:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality5693922298911665527.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/LTLCardinality16733009239882575727.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5693922298911665527.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 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("(((((Client_Waiting_11+Client_Waiting_7)+(Client_Waiting_14+Client_Waiting_8))+((Client_Waiting_13+Client_Waiting_5)+(Client_...1452
Formula 0 simplified : G(F!"(((((Client_Waiting_11+Client_Waiting_7)+(Client_Waiting_14+Client_Waiting_8))+((Client_Waiting_13+Client_Waiting_5)+(Client_Wa...1445
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t6, t8, t9, t11, t13, t14, t15, t17, t19, t21, t22, t25, t26, t27, t29, t31, t33,...676
Computing Next relation with stutter on 1 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11581524 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16034020 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="CSRepetitions-PT-04"
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 CSRepetitions-PT-04, 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 r069-smll-167814395900067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-04.tgz
mv CSRepetitions-PT-04 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 ;