Execution Chart

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Trace from the execution

Formatting '/data/fko/mcc2022-input.r204-oct2-165281599400539.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ServersAndClients-PT-400160, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599400539
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 8.4K Apr 29 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 29 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 17:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 17:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 08:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 41M May 10 09:34 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 ServersAndClients-PT-400160-LTLCardinality-00
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-01
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-02
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-03
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-04
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-05
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-06
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-07
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-08
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-09
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-10
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-11
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-12
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-13
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-14
FORMULA_NAME ServersAndClients-PT-400160-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652977060188

Running Version 202205111006
[2022-05-19 16:17:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 16:17:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 16:17:44] [INFO ] Load time of PNML (sax parser for PT used): 2322 ms
[2022-05-19 16:17:44] [INFO ] Transformed 65761 places.
[2022-05-19 16:17:44] [INFO ] Transformed 128800 transitions.
[2022-05-19 16:17:44] [INFO ] Parsed PT model containing 65761 places and 128800 transitions in 2756 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 56 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ServersAndClients-PT-400160-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400160-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400160-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400160-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 65761 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Applied a total of 0 rules in 3132 ms. Remains 65761 /65761 variables (removed 0) and now considering 128800/128800 (removed 0) transitions.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:17:52] [INFO ] Computed 961 place invariants in 3867 ms
[2022-05-19 16:17:58] [INFO ] Implicit Places using invariants in 9529 ms returned []
Implicit Place search using SMT only with invariants took 9566 ms to find 0 implicit places.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:18:01] [INFO ] Computed 961 place invariants in 3123 ms
[2022-05-19 16:18:06] [INFO ] Dead Transitions using invariants and state equation in 8639 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 65761/65761 places, 128800/128800 transitions.
Support contains 50 out of 65761 places after structural reductions.
[2022-05-19 16:18:11] [INFO ] Flatten gal took : 4075 ms
[2022-05-19 16:18:15] [INFO ] Flatten gal took : 3665 ms
[2022-05-19 16:18:23] [INFO ] Input system was already deterministic with 128800 transitions.
Support contains 49 out of 65761 places (down from 50) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2429 ms. (steps per millisecond=4 ) properties (out of 28) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Interrupted probabilistic random walk after 3995 steps, run timeout after 6004 ms. (steps per millisecond=0 ) properties seen :{3=1, 4=1, 6=1}
Probabilistic random walk after 3995 steps, saw 1689 distinct states, run finished after 6006 ms. (steps per millisecond=0 ) properties seen :3
Running SMT prover for 24 properties.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:18:36] [INFO ] Computed 961 place invariants in 3876 ms
[2022-05-19 16:19:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-19 16:19:01] [INFO ] After 25042ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 24 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 41 out of 65761 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Drop transitions removed 63800 transitions
Trivial Post-agglo rules discarded 63800 transitions
Performed 63800 trivial Post agglomeration. Transition count delta: 63800
Iterating post reduction 0 with 63800 rules applied. Total rules applied 63800 place count 65761 transition count 65000
Reduce places removed 63800 places and 0 transitions.
Iterating post reduction 1 with 63800 rules applied. Total rules applied 127600 place count 1961 transition count 65000
Free-agglomeration rule (complex) applied 160 times.
Iterating global reduction 2 with 160 rules applied. Total rules applied 127760 place count 1961 transition count 64840
Reduce places removed 287 places and 0 transitions.
Ensure Unique test removed 50400 transitions
Reduce isomorphic transitions removed 50400 transitions.
Iterating post reduction 2 with 50687 rules applied. Total rules applied 178447 place count 1674 transition count 14440
Drop transitions removed 13160 transitions
Redundant transition composition rules discarded 13160 transitions
Iterating global reduction 3 with 13160 rules applied. Total rules applied 191607 place count 1674 transition count 1280
Discarding 361 places :
Implicit places reduction removed 361 places
Drop transitions removed 720 transitions
Trivial Post-agglo rules discarded 720 transitions
Performed 720 trivial Post agglomeration. Transition count delta: 720
Iterating post reduction 3 with 1081 rules applied. Total rules applied 192688 place count 1313 transition count 560
Reduce places removed 1080 places and 0 transitions.
Drop transitions removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Iterating post reduction 4 with 1440 rules applied. Total rules applied 194128 place count 233 transition count 200
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 194129 place count 233 transition count 199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 194130 place count 232 transition count 199
Partial Free-agglomeration rule applied 39 times.
Drop transitions removed 39 transitions
Iterating global reduction 6 with 39 rules applied. Total rules applied 194169 place count 232 transition count 199
Applied a total of 194169 rules in 6609 ms. Remains 232 /65761 variables (removed 65529) and now considering 199/128800 (removed 128601) transitions.
Finished structural reductions, in 1 iterations. Remains : 232/65761 places, 199/128800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 24) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 199 rows 232 cols
[2022-05-19 16:19:08] [INFO ] Computed 113 place invariants in 0 ms
[2022-05-19 16:19:09] [INFO ] [Real]Absence check using 74 positive place invariants in 11 ms returned sat
[2022-05-19 16:19:09] [INFO ] [Real]Absence check using 74 positive and 39 generalized place invariants in 5 ms returned sat
[2022-05-19 16:19:09] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 12 simplifications.
FORMULA ServersAndClients-PT-400160-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400160-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA ServersAndClients-PT-400160-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(!X(p0) U (!X(F(!p0))||p1))))'
Support contains 4 out of 65761 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Applied a total of 0 rules in 3458 ms. Remains 65761 /65761 variables (removed 0) and now considering 128800/128800 (removed 0) transitions.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:19:15] [INFO ] Computed 961 place invariants in 2632 ms
[2022-05-19 16:19:21] [INFO ] Implicit Places using invariants in 8577 ms returned []
Implicit Place search using SMT only with invariants took 8581 ms to find 0 implicit places.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:19:23] [INFO ] Computed 961 place invariants in 2057 ms
[2022-05-19 16:19:27] [INFO ] Dead Transitions using invariants and state equation in 6054 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 65761/65761 places, 128800/128800 transitions.
Stuttering acceptance computed with spot in 328 ms :[true, p0, (OR p1 p0), (OR p1 p0), (OR p0 p1)]
Running random walk in product with property : ServersAndClients-PT-400160-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(LEQ s8288 s25381), p1:(LEQ s65202 s31333)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 35 ms.
FORMULA ServersAndClients-PT-400160-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-400160-LTLCardinality-00 finished in 18937 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((X(G(p1)) U G((F(p2)&&p3))))))'
Support contains 8 out of 65761 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Applied a total of 0 rules in 1703 ms. Remains 65761 /65761 variables (removed 0) and now considering 128800/128800 (removed 0) transitions.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:19:34] [INFO ] Computed 961 place invariants in 3771 ms
[2022-05-19 16:19:38] [INFO ] Implicit Places using invariants in 8366 ms returned []
Implicit Place search using SMT only with invariants took 8367 ms to find 0 implicit places.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:19:41] [INFO ] Computed 961 place invariants in 2741 ms
[2022-05-19 16:19:48] [INFO ] Dead Transitions using invariants and state equation in 9730 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 65761/65761 places, 128800/128800 transitions.
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (AND (NOT p3) (NOT p1)), true, (AND (NOT p3) p1)]
Running random walk in product with property : ServersAndClients-PT-400160-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={} source=0 dest: 0}, { cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=p3, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 p3), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=1 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND p3 p1), acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND p3 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p3) p1), acceptance={} source=6 dest: 5}, { cond=(AND p3 p1), acceptance={} source=6 dest: 6}]], initial=1, aps=[p3:(LEQ s40092 s51160), p2:(LEQ s62363 s56027), p0:(AND (LEQ s53614 s40338) (LEQ s23253 s31630)), p1:(GT s23253 s31630)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration timeout after 66740 steps with 0 reset in 10018 ms.
Product exploration timeout after 72940 steps with 2 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p3 p2 p0 (NOT p1)), (X p3), (X (NOT (AND p3 (NOT p2)))), (X p2), (X p0), (X (AND p0 p3)), (X (NOT (AND p0 (NOT p3))))]
False Knowledge obtained : [(X (X (AND p3 p1))), (X (X (NOT (AND p3 p1)))), (X (X (AND p3 (NOT p1)))), (X (X (NOT (AND p3 (NOT p1))))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p3 (NOT p2)))), (X (X (NOT (AND p3 (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p3) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 p3))), (X (X (NOT (AND p0 p3)))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND p0 (NOT p3)))))]
Knowledge based reduction with 7 factoid took 933 ms. Reduced automaton from 7 states, 17 edges and 4 AP to 7 states, 17 edges and 4 AP.
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (AND (NOT p3) (NOT p1)), true, (AND (NOT p3) p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2386 ms. (steps per millisecond=4 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 4534 steps, run timeout after 9001 ms. (steps per millisecond=0 ) properties seen :{0=1, 2=1, 3=1, 4=1, 5=1, 6=1, 8=1, 9=1}
Probabilistic random walk after 4534 steps, saw 1850 distinct states, run finished after 9015 ms. (steps per millisecond=0 ) properties seen :8
Running SMT prover for 3 properties.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:20:26] [INFO ] Computed 961 place invariants in 2463 ms
[2022-05-19 16:20:40] [INFO ] After 13728ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-19 16:21:01] [INFO ] [Nat]Absence check using 561 positive place invariants in 5683 ms returned sat
[2022-05-19 16:21:03] [INFO ] [Nat]Absence check using 561 positive and 400 generalized place invariants in 2464 ms returned sat
[2022-05-19 16:21:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-19 16:21:05] [INFO ] After 25357ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 65761 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Drop transitions removed 63994 transitions
Trivial Post-agglo rules discarded 63994 transitions
Performed 63994 trivial Post agglomeration. Transition count delta: 63994
Iterating post reduction 0 with 63994 rules applied. Total rules applied 63994 place count 65761 transition count 64806
Reduce places removed 64148 places and 0 transitions.
Ensure Unique test removed 61200 transitions
Reduce isomorphic transitions removed 61200 transitions.
Iterating post reduction 1 with 125348 rules applied. Total rules applied 189342 place count 1613 transition count 3606
Drop transitions removed 2394 transitions
Redundant transition composition rules discarded 2394 transitions
Iterating global reduction 2 with 2394 rules applied. Total rules applied 191736 place count 1613 transition count 1212
Discarding 394 places :
Implicit places reduction removed 394 places
Drop transitions removed 788 transitions
Trivial Post-agglo rules discarded 788 transitions
Performed 788 trivial Post agglomeration. Transition count delta: 788
Iterating post reduction 2 with 1182 rules applied. Total rules applied 192918 place count 1219 transition count 424
Reduce places removed 1182 places and 0 transitions.
Drop transitions removed 394 transitions
Reduce isomorphic transitions removed 394 transitions.
Iterating post reduction 3 with 1576 rules applied. Total rules applied 194494 place count 37 transition count 30
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 194500 place count 37 transition count 30
Applied a total of 194500 rules in 2255 ms. Remains 37 /65761 variables (removed 65724) and now considering 30/128800 (removed 128770) transitions.
Finished structural reductions, in 1 iterations. Remains : 37/65761 places, 30/128800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 30 rows 37 cols
[2022-05-19 16:21:07] [INFO ] Computed 19 place invariants in 1 ms
[2022-05-19 16:21:07] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 16:21:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-19 16:21:07] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 1 ms returned sat
[2022-05-19 16:21:07] [INFO ] After 22ms SMT Verify possible using all constraints in natural 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 p3 p2 p0 (NOT p1)), (X p3), (X (NOT (AND p3 (NOT p2)))), (X p2), (X p0), (X (AND p0 p3)), (X (NOT (AND p0 (NOT p3)))), (G (NOT (AND (NOT p3) p1)))]
False Knowledge obtained : [(X (X (AND p3 p1))), (X (X (NOT (AND p3 p1)))), (X (X (AND p3 (NOT p1)))), (X (X (NOT (AND p3 (NOT p1))))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p3 (NOT p2)))), (X (X (NOT (AND p3 (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p3) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 p3))), (X (X (NOT (AND p0 p3)))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND p0 (NOT p3))))), (F (AND p0 (NOT p3))), (F (NOT (AND p0 p3))), (F p1), (F (AND p3 p1)), (F (NOT p3)), (F (NOT p0)), (F (AND (NOT p2) p3)), (F (AND (NOT p3) (NOT p1))), (F (NOT p2)), (F (NOT (AND p3 (NOT p1))))]
Knowledge based reduction with 8 factoid took 894 ms. Reduced automaton from 7 states, 17 edges and 4 AP to 6 states, 14 edges and 4 AP.
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p3), true]
Stuttering acceptance computed with spot in 288 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p3), true]
Support contains 8 out of 65761 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Applied a total of 0 rules in 1037 ms. Remains 65761 /65761 variables (removed 0) and now considering 128800/128800 (removed 0) transitions.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:21:13] [INFO ] Computed 961 place invariants in 2650 ms
[2022-05-19 16:21:18] [INFO ] Implicit Places using invariants in 7769 ms returned []
Implicit Place search using SMT only with invariants took 7779 ms to find 0 implicit places.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:21:20] [INFO ] Computed 961 place invariants in 2460 ms
[2022-05-19 16:21:26] [INFO ] Dead Transitions using invariants and state equation in 8126 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 65761/65761 places, 128800/128800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p3 p2 p0 (NOT p1)), (X p3), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND (NOT p3) p0))), (X p2), (X (AND p3 p0)), (X p0)]
False Knowledge obtained : [(X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p2) p3))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) p0)))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (AND p1 p3))), (X (X (NOT (AND p1 p3)))), (X (X (AND p3 p0))), (X (X (NOT (AND p3 p0)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 715 ms. Reduced automaton from 6 states, 14 edges and 4 AP to 6 states, 14 edges and 4 AP.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p3), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2135 ms. (steps per millisecond=4 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 2694 steps, run timeout after 6003 ms. (steps per millisecond=0 ) properties seen :{0=1, 2=1, 3=1, 4=1, 5=1, 6=1}
Probabilistic random walk after 2694 steps, saw 1206 distinct states, run finished after 6006 ms. (steps per millisecond=0 ) properties seen :6
Running SMT prover for 2 properties.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:21:41] [INFO ] Computed 961 place invariants in 3370 ms
[2022-05-19 16:21:55] [INFO ] After 14518ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 16:22:14] [INFO ] [Nat]Absence check using 561 positive place invariants in 4559 ms returned sat
[2022-05-19 16:22:16] [INFO ] [Nat]Absence check using 561 positive and 400 generalized place invariants in 1548 ms returned sat
[2022-05-19 16:22:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-19 16:22:20] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 65761 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Drop transitions removed 63996 transitions
Trivial Post-agglo rules discarded 63996 transitions
Performed 63996 trivial Post agglomeration. Transition count delta: 63996
Iterating post reduction 0 with 63996 rules applied. Total rules applied 63996 place count 65761 transition count 64804
Reduce places removed 64152 places and 0 transitions.
Ensure Unique test removed 62000 transitions
Reduce isomorphic transitions removed 62000 transitions.
Iterating post reduction 1 with 126152 rules applied. Total rules applied 190148 place count 1609 transition count 2804
Drop transitions removed 1596 transitions
Redundant transition composition rules discarded 1596 transitions
Iterating global reduction 2 with 1596 rules applied. Total rules applied 191744 place count 1609 transition count 1208
Discarding 396 places :
Implicit places reduction removed 396 places
Drop transitions removed 792 transitions
Trivial Post-agglo rules discarded 792 transitions
Performed 792 trivial Post agglomeration. Transition count delta: 792
Iterating post reduction 2 with 1188 rules applied. Total rules applied 192932 place count 1213 transition count 416
Reduce places removed 1188 places and 0 transitions.
Drop transitions removed 396 transitions
Reduce isomorphic transitions removed 396 transitions.
Iterating post reduction 3 with 1584 rules applied. Total rules applied 194516 place count 25 transition count 20
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 194520 place count 25 transition count 20
Applied a total of 194520 rules in 1821 ms. Remains 25 /65761 variables (removed 65736) and now considering 20/128800 (removed 128780) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/65761 places, 20/128800 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p3 p2 p0 (NOT p1)), (X p3), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND (NOT p3) p0))), (X p2), (X (AND p3 p0)), (X p0)]
False Knowledge obtained : [(X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p2) p3))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) p0)))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (AND p1 p3))), (X (X (NOT (AND p1 p3)))), (X (X (AND p3 p0))), (X (X (NOT (AND p3 p0)))), (X (X (NOT p0))), (X (X p0)), (F (AND (NOT p3) p0)), (F (NOT (AND p3 p0))), (F p1), (F (AND p3 p1)), (F (NOT p3)), (F (NOT p0)), (F (AND p3 (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 7 factoid took 1152 ms. Reduced automaton from 6 states, 14 edges and 4 AP to 6 states, 14 edges and 4 AP.
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p3), true]
Stuttering acceptance computed with spot in 237 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p3), true]
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p3), true]
Product exploration timeout after 83290 steps with 0 reset in 10001 ms.
Product exploration timeout after 85530 steps with 0 reset in 10001 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p3), true]
Support contains 8 out of 65761 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Performed 18632 Post agglomeration using F-continuation condition.
Performed 37933 Post agglomeration using F-continuation condition.
Performed 57067 Post agglomeration using F-continuation condition.
Performed 63992 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 63992 rules applied. Total rules applied 63992 place count 65761 transition count 128800
Discarding 151 places :
Symmetric choice reduction at 1 with 151 rule applications. Total rules 64143 place count 65610 transition count 68400
Deduced a syphon composed of 63992 places in 20 ms
Iterating global reduction 1 with 151 rules applied. Total rules applied 64294 place count 65610 transition count 68400
Deduced a syphon composed of 63992 places in 28 ms
Applied a total of 64294 rules in 102749 ms. Remains 65610 /65761 variables (removed 151) and now considering 68400/128800 (removed 60400) transitions.
[2022-05-19 16:24:28] [INFO ] Flow matrix only has 65208 transitions (discarded 3192 similar events)
// Phase 1: matrix 65208 rows 65610 cols
[2022-05-19 16:25:15] [INFO ] Computed 810 place invariants in 47883 ms
[2022-05-19 16:25:20] [INFO ] Dead Transitions using invariants and state equation in 52866 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 65610/65761 places, 68400/128800 transitions.
Finished structural reductions, in 1 iterations. Remains : 65610/65761 places, 68400/128800 transitions.
Product exploration timeout after 82390 steps with 1 reset in 10001 ms.
Product exploration timeout after 76850 steps with 2 reset in 10001 ms.
Built C files in :
/tmp/ltsmin15511637762134313627
[2022-05-19 16:25:42] [INFO ] Built C files in 1100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15511637762134313627
Running compilation step : cd /tmp/ltsmin15511637762134313627;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15511637762134313627;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15511637762134313627;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 8 out of 65761 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65761/65761 places, 128800/128800 transitions.
Applied a total of 0 rules in 2993 ms. Remains 65761 /65761 variables (removed 0) and now considering 128800/128800 (removed 0) transitions.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:25:51] [INFO ] Computed 961 place invariants in 3329 ms
[2022-05-19 16:25:57] [INFO ] Implicit Places using invariants in 8696 ms returned []
Implicit Place search using SMT only with invariants took 8710 ms to find 0 implicit places.
// Phase 1: matrix 128800 rows 65761 cols
[2022-05-19 16:25:59] [INFO ] Computed 961 place invariants in 2726 ms
[2022-05-19 16:26:05] [INFO ] Dead Transitions using invariants and state equation in 8095 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 65761/65761 places, 128800/128800 transitions.
Built C files in :
/tmp/ltsmin6789120744153226766
[2022-05-19 16:26:06] [INFO ] Built C files in 815ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6789120744153226766
Running compilation step : cd /tmp/ltsmin6789120744153226766;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6789120744153226766;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6789120744153226766;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 16:26:18] [INFO ] Flatten gal took : 5467 ms
[2022-05-19 16:26:23] [INFO ] Flatten gal took : 4543 ms
[2022-05-19 16:26:23] [INFO ] Time to serialize gal into /tmp/LTL15681002582619687993.gal : 418 ms
[2022-05-19 16:26:23] [INFO ] Time to serialize properties into /tmp/LTL2176838595344034632.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15681002582619687993.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2176838595344034632.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1568100...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-19 16:26:45] [INFO ] Flatten gal took : 5648 ms
[2022-05-19 16:26:45] [INFO ] Applying decomposition
[2022-05-19 16:26:49] [INFO ] Flatten gal took : 3831 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17381160958827311517.txt' '-o' '/tmp/graph17381160958827311517.bin' '-w' '/tmp/graph17381160958827311517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17381160958827311517.bin' '-l' '-1' '-v' '-w' '/tmp/graph17381160958827311517.weights' '-q' '0' '-e' '0.001'
[2022-05-19 16:27:04] [INFO ] Decomposing Gal with order
[2022-05-19 16:27:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 16:28:48] [INFO ] Removed a total of 126994 redundant transitions.
[2022-05-19 16:28:57] [INFO ] Flatten gal took : 86934 ms
[2022-05-19 16:29:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 650 ms.
[2022-05-19 16:29:23] [INFO ] Time to serialize gal into /tmp/LTL7484372296356069081.gal : 837 ms
[2022-05-19 16:29:23] [INFO ] Time to serialize properties into /tmp/LTL7088226746337145005.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7484372296356069081.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7088226746337145005.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7484372...266
Read 1 LTL properties

BK_STOP 1652977772112

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ServersAndClients-PT-400160"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ServersAndClients-PT-400160, 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 r204-oct2-165281599400539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-400160.tgz
mv ServersAndClients-PT-400160 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;