Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789000322.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-100A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789000322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 13:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 13 13:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 13 13:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 13 13:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 907K May 18 16:43 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 ShieldPPPs-PT-100A-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-100A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716979734285

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-100A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 10:48:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 10:48:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 10:48:56] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2024-05-29 10:48:56] [INFO ] Transformed 3103 places.
[2024-05-29 10:48:56] [INFO ] Transformed 2603 transitions.
[2024-05-29 10:48:56] [INFO ] Found NUPN structural information;
[2024-05-29 10:48:56] [INFO ] Parsed PT model containing 3103 places and 2603 transitions and 10006 arcs in 390 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldPPPs-PT-100A-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 397 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
// Phase 1: matrix 2603 rows 3103 cols
[2024-05-29 10:48:57] [INFO ] Computed 1101 invariants in 43 ms
[2024-05-29 10:48:59] [INFO ] Implicit Places using invariants in 2517 ms returned []
[2024-05-29 10:48:59] [INFO ] Invariant cache hit.
[2024-05-29 10:49:01] [INFO ] Implicit Places using invariants and state equation in 1953 ms returned []
Implicit Place search using SMT with State Equation took 4514 ms to find 0 implicit places.
[2024-05-29 10:49:01] [INFO ] Invariant cache hit.
[2024-05-29 10:49:03] [INFO ] Dead Transitions using invariants and state equation in 1952 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6869 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Support contains 34 out of 3103 places after structural reductions.
[2024-05-29 10:49:04] [INFO ] Flatten gal took : 334 ms
[2024-05-29 10:49:04] [INFO ] Flatten gal took : 188 ms
[2024-05-29 10:49:04] [INFO ] Input system was already deterministic with 2603 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=21 ) properties (out of 19) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 10:49:05] [INFO ] Invariant cache hit.
[2024-05-29 10:49:06] [INFO ] [Real]Absence check using 1101 positive place invariants in 253 ms returned sat
[2024-05-29 10:49:08] [INFO ] After 2844ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:49:09] [INFO ] [Nat]Absence check using 1101 positive place invariants in 238 ms returned sat
[2024-05-29 10:49:19] [INFO ] After 10626ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:49:20] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 5 ms to minimize.
[2024-05-29 10:49:20] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2024-05-29 10:49:21] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 1 ms to minimize.
[2024-05-29 10:49:21] [INFO ] Deduced a trap composed of 11 places in 81 ms of which 1 ms to minimize.
[2024-05-29 10:49:21] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 1 ms to minimize.
[2024-05-29 10:49:21] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 0 ms to minimize.
[2024-05-29 10:49:21] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-29 10:49:22] [INFO ] Deduced a trap composed of 24 places in 89 ms of which 0 ms to minimize.
[2024-05-29 10:49:22] [INFO ] Deduced a trap composed of 24 places in 151 ms of which 1 ms to minimize.
[2024-05-29 10:49:22] [INFO ] Deduced a trap composed of 18 places in 126 ms of which 5 ms to minimize.
[2024-05-29 10:49:22] [INFO ] Deduced a trap composed of 18 places in 137 ms of which 0 ms to minimize.
[2024-05-29 10:49:23] [INFO ] Deduced a trap composed of 24 places in 168 ms of which 1 ms to minimize.
[2024-05-29 10:49:23] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 0 ms to minimize.
[2024-05-29 10:49:23] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 1 ms to minimize.
[2024-05-29 10:49:23] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 1 ms to minimize.
[2024-05-29 10:49:23] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 0 ms to minimize.
[2024-05-29 10:49:24] [INFO ] Deduced a trap composed of 29 places in 54 ms of which 0 ms to minimize.
[2024-05-29 10:49:24] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 3880 ms
[2024-05-29 10:49:24] [INFO ] After 15186ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2024-05-29 10:49:24] [INFO ] After 16086ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 209 ms.
Support contains 6 out of 3103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Partial Free-agglomeration rule applied 891 times.
Drop transitions removed 891 transitions
Iterating global reduction 0 with 891 rules applied. Total rules applied 895 place count 3101 transition count 2601
Applied a total of 895 rules in 679 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 680 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 2) seen :0
Finished probabilistic random walk after 95223 steps, run visited all 2 properties in 2952 ms. (steps per millisecond=32 )
Probabilistic random walk after 95223 steps, saw 94322 distinct states, run finished after 2959 ms. (steps per millisecond=32 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(G((p0||X(G(p1))))))))))'
Support contains 4 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 177 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
[2024-05-29 10:49:29] [INFO ] Invariant cache hit.
[2024-05-29 10:49:31] [INFO ] Implicit Places using invariants in 2186 ms returned []
[2024-05-29 10:49:31] [INFO ] Invariant cache hit.
[2024-05-29 10:49:33] [INFO ] Implicit Places using invariants and state equation in 1970 ms returned []
Implicit Place search using SMT with State Equation took 4159 ms to find 0 implicit places.
[2024-05-29 10:49:33] [INFO ] Invariant cache hit.
[2024-05-29 10:49:35] [INFO ] Dead Transitions using invariants and state equation in 1976 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6322 ms. Remains : 3103/3103 places, 2603/2603 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 438 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-00 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=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={} source=7 dest: 5}]], initial=6, aps=[p1:(AND (EQ s2436 0) (EQ s2451 1)), p0:(AND (EQ s700 0) (EQ s1587 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1219 steps with 0 reset in 34 ms.
FORMULA ShieldPPPs-PT-100A-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-00 finished in 6900 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(!p1)||G(!p2)))&&p0)))'
Support contains 4 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 138 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
[2024-05-29 10:49:36] [INFO ] Invariant cache hit.
[2024-05-29 10:49:38] [INFO ] Implicit Places using invariants in 1866 ms returned []
[2024-05-29 10:49:38] [INFO ] Invariant cache hit.
[2024-05-29 10:49:40] [INFO ] Implicit Places using invariants and state equation in 1962 ms returned []
Implicit Place search using SMT with State Equation took 3835 ms to find 0 implicit places.
[2024-05-29 10:49:40] [INFO ] Invariant cache hit.
[2024-05-29 10:49:42] [INFO ] Dead Transitions using invariants and state equation in 1896 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5871 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 205 ms :[true, p1, (OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p2), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (EQ s1626 0) (EQ s2563 1)), p0:(AND (NEQ s1126 0) (NEQ s1490 1) (EQ s1490 0) (EQ s1126 1)), p2:(OR (EQ s1126 0) (EQ s1490 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-100A-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-01 finished in 6121 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(G(p0)))))'
Support contains 1 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 143 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
[2024-05-29 10:49:42] [INFO ] Invariant cache hit.
[2024-05-29 10:49:44] [INFO ] Implicit Places using invariants in 1959 ms returned []
[2024-05-29 10:49:44] [INFO ] Invariant cache hit.
[2024-05-29 10:49:46] [INFO ] Implicit Places using invariants and state equation in 1793 ms returned []
Implicit Place search using SMT with State Equation took 3753 ms to find 0 implicit places.
[2024-05-29 10:49:46] [INFO ] Invariant cache hit.
[2024-05-29 10:49:48] [INFO ] Dead Transitions using invariants and state equation in 1848 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5747 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(NEQ s2368 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 7630 ms.
Product exploration explored 100000 steps with 50000 reset in 7757 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 16 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-100A-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-02 finished in 21343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 126 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
[2024-05-29 10:50:03] [INFO ] Invariant cache hit.
[2024-05-29 10:50:05] [INFO ] Implicit Places using invariants in 2028 ms returned []
[2024-05-29 10:50:05] [INFO ] Invariant cache hit.
[2024-05-29 10:50:07] [INFO ] Implicit Places using invariants and state equation in 1986 ms returned []
Implicit Place search using SMT with State Equation took 4019 ms to find 0 implicit places.
[2024-05-29 10:50:07] [INFO ] Invariant cache hit.
[2024-05-29 10:50:09] [INFO ] Dead Transitions using invariants and state equation in 1972 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6119 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s2575 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 7526 ms.
Product exploration explored 100000 steps with 50000 reset in 7877 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 20 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-100A-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-03 finished in 21701 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&F(p2)&&p0)))'
Support contains 4 out of 3103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3101 transition count 2601
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3100 transition count 2600
Applied a total of 4 rules in 428 ms. Remains 3100 /3103 variables (removed 3) and now considering 2600/2603 (removed 3) transitions.
// Phase 1: matrix 2600 rows 3100 cols
[2024-05-29 10:50:25] [INFO ] Computed 1101 invariants in 11 ms
[2024-05-29 10:50:27] [INFO ] Implicit Places using invariants in 2054 ms returned []
[2024-05-29 10:50:27] [INFO ] Invariant cache hit.
[2024-05-29 10:50:29] [INFO ] Implicit Places using invariants and state equation in 2029 ms returned []
Implicit Place search using SMT with State Equation took 4089 ms to find 0 implicit places.
[2024-05-29 10:50:30] [INFO ] Redundant transitions in 199 ms returned []
[2024-05-29 10:50:30] [INFO ] Invariant cache hit.
[2024-05-29 10:50:32] [INFO ] Dead Transitions using invariants and state equation in 1903 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3100/3103 places, 2600/2603 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6634 ms. Remains : 3100/3103 places, 2600/2603 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s1721 0) (EQ s1464 1)), p1:(EQ s2709 1), p2:(EQ s2623 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 6521 steps with 0 reset in 147 ms.
FORMULA ShieldPPPs-PT-100A-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-05 finished in 6984 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 123 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
// Phase 1: matrix 2603 rows 3103 cols
[2024-05-29 10:50:32] [INFO ] Computed 1101 invariants in 18 ms
[2024-05-29 10:50:34] [INFO ] Implicit Places using invariants in 1883 ms returned []
[2024-05-29 10:50:34] [INFO ] Invariant cache hit.
[2024-05-29 10:50:36] [INFO ] Implicit Places using invariants and state equation in 2009 ms returned []
Implicit Place search using SMT with State Equation took 3894 ms to find 0 implicit places.
[2024-05-29 10:50:36] [INFO ] Invariant cache hit.
[2024-05-29 10:50:38] [INFO ] Dead Transitions using invariants and state equation in 1896 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5915 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s697 0) (EQ s2681 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 5886 ms.
Product exploration explored 100000 steps with 33333 reset in 6193 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 43 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-100A-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-07 finished in 18211 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(G(p0)) U p1))))'
Support contains 3 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 131 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
[2024-05-29 10:50:50] [INFO ] Invariant cache hit.
[2024-05-29 10:50:52] [INFO ] Implicit Places using invariants in 2026 ms returned []
[2024-05-29 10:50:52] [INFO ] Invariant cache hit.
[2024-05-29 10:50:54] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 4041 ms to find 0 implicit places.
[2024-05-29 10:50:54] [INFO ] Invariant cache hit.
[2024-05-29 10:50:56] [INFO ] Dead Transitions using invariants and state equation in 1976 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6149 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s2427 1), p0:(OR (EQ s604 0) (EQ s917 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 14 reset in 2025 ms.
Product exploration explored 100000 steps with 15 reset in 2626 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 94 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Finished random walk after 1206 steps, including 0 resets, run visited all 3 properties in 47 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 5 factoid took 163 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
[2024-05-29 10:51:02] [INFO ] Invariant cache hit.
[2024-05-29 10:51:08] [INFO ] [Real]Absence check using 1101 positive place invariants in 1928 ms returned sat
[2024-05-29 10:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:51:17] [INFO ] [Real]Absence check using state equation in 9236 ms returned unknown
Could not prove EG (NOT p1)
Support contains 3 out of 3103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Applied a total of 4 rules in 330 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 10:51:17] [INFO ] Computed 1101 invariants in 16 ms
[2024-05-29 10:51:19] [INFO ] Implicit Places using invariants in 1961 ms returned []
[2024-05-29 10:51:19] [INFO ] Invariant cache hit.
[2024-05-29 10:51:21] [INFO ] Implicit Places using invariants and state equation in 2003 ms returned []
Implicit Place search using SMT with State Equation took 3966 ms to find 0 implicit places.
[2024-05-29 10:51:21] [INFO ] Redundant transitions in 137 ms returned []
[2024-05-29 10:51:21] [INFO ] Invariant cache hit.
[2024-05-29 10:51:24] [INFO ] Dead Transitions using invariants and state equation in 2105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3101/3103 places, 2601/2603 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6546 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 109 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Finished random walk after 1364 steps, including 0 resets, run visited all 3 properties in 33 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 8 factoid took 179 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
[2024-05-29 10:51:24] [INFO ] Invariant cache hit.
[2024-05-29 10:51:30] [INFO ] [Real]Absence check using 1101 positive place invariants in 1905 ms returned sat
[2024-05-29 10:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:51:39] [INFO ] [Real]Absence check using state equation in 9368 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 40 reset in 1956 ms.
Product exploration explored 100000 steps with 23 reset in 2532 ms.
Built C files in :
/tmp/ltsmin13443366620092738689
[2024-05-29 10:51:44] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:51:44] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13443366620092738689
Running compilation step : cd /tmp/ltsmin13443366620092738689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13443366620092738689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13443366620092738689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 153 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 10:51:47] [INFO ] Invariant cache hit.
[2024-05-29 10:51:49] [INFO ] Implicit Places using invariants in 1898 ms returned []
[2024-05-29 10:51:49] [INFO ] Invariant cache hit.
[2024-05-29 10:51:51] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned []
Implicit Place search using SMT with State Equation took 3982 ms to find 0 implicit places.
[2024-05-29 10:51:52] [INFO ] Redundant transitions in 88 ms returned []
[2024-05-29 10:51:52] [INFO ] Invariant cache hit.
[2024-05-29 10:51:53] [INFO ] Dead Transitions using invariants and state equation in 1932 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6168 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Built C files in :
/tmp/ltsmin14029413142412739351
[2024-05-29 10:51:54] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:51:54] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14029413142412739351
Running compilation step : cd /tmp/ltsmin14029413142412739351;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14029413142412739351;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14029413142412739351;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:51:57] [INFO ] Flatten gal took : 162 ms
[2024-05-29 10:51:57] [INFO ] Flatten gal took : 146 ms
[2024-05-29 10:51:57] [INFO ] Time to serialize gal into /tmp/LTL16992484379655342750.gal : 31 ms
[2024-05-29 10:51:57] [INFO ] Time to serialize properties into /tmp/LTL7981372921610162603.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16992484379655342750.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14628160472276142382.hoa' '-atoms' '/tmp/LTL7981372921610162603.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7981372921610162603.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14628160472276142382.hoa
Detected timeout of ITS tools.
[2024-05-29 10:52:12] [INFO ] Flatten gal took : 192 ms
[2024-05-29 10:52:13] [INFO ] Flatten gal took : 192 ms
[2024-05-29 10:52:13] [INFO ] Time to serialize gal into /tmp/LTL7849688659300412527.gal : 25 ms
[2024-05-29 10:52:13] [INFO ] Time to serialize properties into /tmp/LTL16730382372213396215.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7849688659300412527.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16730382372213396215.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G((F(G("((p604==0)||(p917==1))")))U("(p2427==1)")))))
Formula 0 simplified : XF(GF!"((p604==0)||(p917==1))" R !"(p2427==1)")
Detected timeout of ITS tools.
[2024-05-29 10:52:28] [INFO ] Flatten gal took : 143 ms
[2024-05-29 10:52:28] [INFO ] Applying decomposition
[2024-05-29 10:52:28] [INFO ] Flatten gal took : 146 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5297668171324473918.txt' '-o' '/tmp/graph5297668171324473918.bin' '-w' '/tmp/graph5297668171324473918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5297668171324473918.bin' '-l' '-1' '-v' '-w' '/tmp/graph5297668171324473918.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:52:28] [INFO ] Decomposing Gal with order
[2024-05-29 10:52:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:52:29] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 10:52:29] [INFO ] Flatten gal took : 244 ms
[2024-05-29 10:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 345 ms.
[2024-05-29 10:52:30] [INFO ] Time to serialize gal into /tmp/LTL12312767133040759848.gal : 47 ms
[2024-05-29 10:52:30] [INFO ] Time to serialize properties into /tmp/LTL17571366868875904010.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12312767133040759848.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17571366868875904010.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(G((F(G("((i10.u215.p604==0)||(i15.i1.i3.u326.p917==1))")))U("(i42.i1.i0.u861.p2427==1)")))))
Formula 0 simplified : XF(GF!"((i10.u215.p604==0)||(i15.i1.i3.u326.p917==1))" R !"(i42.i1.i0.u861.p2427==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4941239991144045292
[2024-05-29 10:52:45] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4941239991144045292
Running compilation step : cd /tmp/ltsmin4941239991144045292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4941239991144045292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4941239991144045292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-09 finished in 117585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F((F(X(p0)) U p1)))))'
Support contains 2 out of 3103 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 134 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
// Phase 1: matrix 2603 rows 3103 cols
[2024-05-29 10:52:48] [INFO ] Computed 1101 invariants in 13 ms
[2024-05-29 10:52:50] [INFO ] Implicit Places using invariants in 2129 ms returned []
[2024-05-29 10:52:50] [INFO ] Invariant cache hit.
[2024-05-29 10:52:52] [INFO ] Implicit Places using invariants and state equation in 2011 ms returned []
Implicit Place search using SMT with State Equation took 4143 ms to find 0 implicit places.
[2024-05-29 10:52:52] [INFO ] Invariant cache hit.
[2024-05-29 10:52:54] [INFO ] Dead Transitions using invariants and state equation in 1935 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6213 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s529 0) (EQ s379 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 18 reset in 1898 ms.
Product exploration explored 100000 steps with 18 reset in 2532 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 3103 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 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Applied a total of 4 rules in 273 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 10:52:59] [INFO ] Computed 1101 invariants in 14 ms
[2024-05-29 10:53:01] [INFO ] Implicit Places using invariants in 2096 ms returned []
[2024-05-29 10:53:01] [INFO ] Invariant cache hit.
[2024-05-29 10:53:03] [INFO ] Implicit Places using invariants and state equation in 2096 ms returned []
Implicit Place search using SMT with State Equation took 4202 ms to find 0 implicit places.
[2024-05-29 10:53:03] [INFO ] Redundant transitions in 86 ms returned []
[2024-05-29 10:53:03] [INFO ] Invariant cache hit.
[2024-05-29 10:53:05] [INFO ] Dead Transitions using invariants and state equation in 1971 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3101/3103 places, 2601/2603 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6562 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 19 reset in 1896 ms.
Product exploration explored 100000 steps with 18 reset in 2357 ms.
Built C files in :
/tmp/ltsmin5096512029545847847
[2024-05-29 10:53:10] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:53:10] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5096512029545847847
Running compilation step : cd /tmp/ltsmin5096512029545847847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5096512029545847847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5096512029545847847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 134 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 10:53:13] [INFO ] Invariant cache hit.
[2024-05-29 10:53:16] [INFO ] Implicit Places using invariants in 2098 ms returned []
[2024-05-29 10:53:16] [INFO ] Invariant cache hit.
[2024-05-29 10:53:18] [INFO ] Implicit Places using invariants and state equation in 1995 ms returned []
Implicit Place search using SMT with State Equation took 4094 ms to find 0 implicit places.
[2024-05-29 10:53:18] [INFO ] Redundant transitions in 80 ms returned []
[2024-05-29 10:53:18] [INFO ] Invariant cache hit.
[2024-05-29 10:53:20] [INFO ] Dead Transitions using invariants and state equation in 2003 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6319 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Built C files in :
/tmp/ltsmin18192903775201998176
[2024-05-29 10:53:20] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:53:20] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18192903775201998176
Running compilation step : cd /tmp/ltsmin18192903775201998176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin18192903775201998176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin18192903775201998176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:53:23] [INFO ] Flatten gal took : 134 ms
[2024-05-29 10:53:23] [INFO ] Flatten gal took : 127 ms
[2024-05-29 10:53:23] [INFO ] Time to serialize gal into /tmp/LTL15228178840225504442.gal : 13 ms
[2024-05-29 10:53:23] [INFO ] Time to serialize properties into /tmp/LTL14335690063236622987.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15228178840225504442.gal' '-t' 'CGAL' '-hoa' '/tmp/aut314966694692751507.hoa' '-atoms' '/tmp/LTL14335690063236622987.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14335690063236622987.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut314966694692751507.hoa
Detected timeout of ITS tools.
[2024-05-29 10:53:38] [INFO ] Flatten gal took : 120 ms
[2024-05-29 10:53:38] [INFO ] Flatten gal took : 135 ms
[2024-05-29 10:53:38] [INFO ] Time to serialize gal into /tmp/LTL12588005833122969550.gal : 12 ms
[2024-05-29 10:53:38] [INFO ] Time to serialize properties into /tmp/LTL1384560918230172938.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12588005833122969550.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1384560918230172938.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(X(F((F(X("(p1==1)")))U("((p529==0)||(p379==1))"))))))
Formula 0 simplified : XG(!"((p529==0)||(p379==1))" & X(!"((p529==0)||(p379==1))" W G!"(p1==1)"))
Detected timeout of ITS tools.
[2024-05-29 10:53:54] [INFO ] Flatten gal took : 159 ms
[2024-05-29 10:53:54] [INFO ] Applying decomposition
[2024-05-29 10:53:54] [INFO ] Flatten gal took : 117 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1944469604291316256.txt' '-o' '/tmp/graph1944469604291316256.bin' '-w' '/tmp/graph1944469604291316256.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1944469604291316256.bin' '-l' '-1' '-v' '-w' '/tmp/graph1944469604291316256.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:53:54] [INFO ] Decomposing Gal with order
[2024-05-29 10:53:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:53:54] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 10:53:55] [INFO ] Flatten gal took : 200 ms
[2024-05-29 10:53:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 156 ms.
[2024-05-29 10:53:55] [INFO ] Time to serialize gal into /tmp/LTL1604037321242315951.gal : 37 ms
[2024-05-29 10:53:55] [INFO ] Time to serialize properties into /tmp/LTL17758833975449183296.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1604037321242315951.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17758833975449183296.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(X(F((F(X("(i0.u0.p1==1)")))U("((i9.u187.p529==0)||(i6.i1.i2.u134.p379==1))"))))))
Formula 0 simplified : XG(!"((i9.u187.p529==0)||(i6.i1.i2.u134.p379==1))" & X(!"((i9.u187.p529==0)||(i6.i1.i2.u134.p379==1))" W G!"(i0.u0.p1==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2228331471458921492
[2024-05-29 10:54:10] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2228331471458921492
Running compilation step : cd /tmp/ltsmin2228331471458921492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2228331471458921492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2228331471458921492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-10 finished in 85306 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(p1)))))'
Support contains 7 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 120 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
// Phase 1: matrix 2603 rows 3103 cols
[2024-05-29 10:54:13] [INFO ] Computed 1101 invariants in 7 ms
[2024-05-29 10:54:15] [INFO ] Implicit Places using invariants in 2104 ms returned []
[2024-05-29 10:54:15] [INFO ] Invariant cache hit.
[2024-05-29 10:54:17] [INFO ] Implicit Places using invariants and state equation in 1953 ms returned []
Implicit Place search using SMT with State Equation took 4061 ms to find 0 implicit places.
[2024-05-29 10:54:17] [INFO ] Invariant cache hit.
[2024-05-29 10:54:19] [INFO ] Dead Transitions using invariants and state equation in 2041 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6226 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (OR (EQ s2474 0) (EQ s436 1)) (OR (EQ s2999 0) (EQ s1581 1))), p0:(AND (EQ s462 1) (OR (EQ s2012 0) (EQ s1117 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 18 reset in 1839 ms.
Product exploration explored 100000 steps with 18 reset in 2354 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 10:54:24] [INFO ] Invariant cache hit.
[2024-05-29 10:54:25] [INFO ] After 644ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:54:26] [INFO ] [Nat]Absence check using 1101 positive place invariants in 242 ms returned sat
[2024-05-29 10:54:42] [INFO ] After 15825ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:54:50] [INFO ] After 24065ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-29 10:54:50] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 341 ms.
Support contains 7 out of 3103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Partial Free-agglomeration rule applied 893 times.
Drop transitions removed 893 transitions
Iterating global reduction 0 with 893 rules applied. Total rules applied 897 place count 3101 transition count 2601
Applied a total of 897 rules in 413 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 413 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=27 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 92882 steps, run timeout after 3003 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 92882 steps, saw 91991 distinct states, run finished after 3021 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 10:54:55] [INFO ] Computed 1101 invariants in 380 ms
[2024-05-29 10:54:55] [INFO ] After 622ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:54:56] [INFO ] [Nat]Absence check using 1044 positive place invariants in 238 ms returned sat
[2024-05-29 10:54:56] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 13 ms returned sat
[2024-05-29 10:55:19] [INFO ] After 23768ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 199 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 145 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 10:55:20] [INFO ] Invariant cache hit.
[2024-05-29 10:55:22] [INFO ] Implicit Places using invariants in 2348 ms returned []
[2024-05-29 10:55:22] [INFO ] Invariant cache hit.
[2024-05-29 10:55:24] [INFO ] Implicit Places using invariants and state equation in 2272 ms returned []
Implicit Place search using SMT with State Equation took 4634 ms to find 0 implicit places.
[2024-05-29 10:55:24] [INFO ] Redundant transitions in 84 ms returned []
[2024-05-29 10:55:24] [INFO ] Invariant cache hit.
[2024-05-29 10:55:26] [INFO ] Dead Transitions using invariants and state equation in 1919 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6802 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 138 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-29 10:55:26] [INFO ] Invariant cache hit.
[2024-05-29 10:55:27] [INFO ] After 576ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:55:28] [INFO ] [Nat]Absence check using 1044 positive place invariants in 221 ms returned sat
[2024-05-29 10:55:28] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 14 ms returned sat
[2024-05-29 10:55:48] [INFO ] After 20516ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 135 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Support contains 7 out of 3103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Applied a total of 4 rules in 267 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 10:55:48] [INFO ] Computed 1101 invariants in 13 ms
[2024-05-29 10:55:50] [INFO ] Implicit Places using invariants in 2013 ms returned []
[2024-05-29 10:55:50] [INFO ] Invariant cache hit.
[2024-05-29 10:55:52] [INFO ] Implicit Places using invariants and state equation in 1999 ms returned []
Implicit Place search using SMT with State Equation took 4014 ms to find 0 implicit places.
[2024-05-29 10:55:52] [INFO ] Redundant transitions in 84 ms returned []
[2024-05-29 10:55:52] [INFO ] Invariant cache hit.
[2024-05-29 10:55:54] [INFO ] Dead Transitions using invariants and state equation in 1995 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3101/3103 places, 2601/2603 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6367 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 107 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 10:55:55] [INFO ] Invariant cache hit.
[2024-05-29 10:55:56] [INFO ] After 624ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:55:57] [INFO ] [Nat]Absence check using 1101 positive place invariants in 287 ms returned sat
[2024-05-29 10:56:16] [INFO ] After 20344ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Partial Free-agglomeration rule applied 893 times.
Drop transitions removed 893 transitions
Iterating global reduction 0 with 893 rules applied. Total rules applied 893 place count 3101 transition count 2601
Applied a total of 893 rules in 281 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 281 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 90410 steps, run timeout after 3008 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 90410 steps, saw 89529 distinct states, run finished after 3010 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 10:56:20] [INFO ] Computed 1101 invariants in 27 ms
[2024-05-29 10:56:21] [INFO ] After 617ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:56:22] [INFO ] [Nat]Absence check using 1044 positive place invariants in 250 ms returned sat
[2024-05-29 10:56:22] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 15 ms returned sat
[2024-05-29 10:56:45] [INFO ] After 23894ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 140 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 128 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 10:56:45] [INFO ] Invariant cache hit.
[2024-05-29 10:56:47] [INFO ] Implicit Places using invariants in 2432 ms returned []
[2024-05-29 10:56:47] [INFO ] Invariant cache hit.
[2024-05-29 10:56:49] [INFO ] Implicit Places using invariants and state equation in 2042 ms returned []
Implicit Place search using SMT with State Equation took 4480 ms to find 0 implicit places.
[2024-05-29 10:56:49] [INFO ] Redundant transitions in 87 ms returned []
[2024-05-29 10:56:49] [INFO ] Invariant cache hit.
[2024-05-29 10:56:51] [INFO ] Dead Transitions using invariants and state equation in 1989 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6701 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 138 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-29 10:56:52] [INFO ] Invariant cache hit.
[2024-05-29 10:56:52] [INFO ] After 576ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:56:53] [INFO ] [Nat]Absence check using 1044 positive place invariants in 228 ms returned sat
[2024-05-29 10:56:53] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 14 ms returned sat
[2024-05-29 10:57:13] [INFO ] After 21294ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 216 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Product exploration explored 100000 steps with 18 reset in 2078 ms.
Product exploration explored 100000 steps with 18 reset in 2453 ms.
Built C files in :
/tmp/ltsmin12636496057908272524
[2024-05-29 10:57:19] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:57:19] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12636496057908272524
Running compilation step : cd /tmp/ltsmin12636496057908272524;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12636496057908272524;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12636496057908272524;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 160 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 10:57:22] [INFO ] Computed 1101 invariants in 12 ms
[2024-05-29 10:57:24] [INFO ] Implicit Places using invariants in 1990 ms returned []
[2024-05-29 10:57:24] [INFO ] Invariant cache hit.
[2024-05-29 10:57:26] [INFO ] Implicit Places using invariants and state equation in 2003 ms returned []
Implicit Place search using SMT with State Equation took 3996 ms to find 0 implicit places.
[2024-05-29 10:57:26] [INFO ] Redundant transitions in 86 ms returned []
[2024-05-29 10:57:26] [INFO ] Invariant cache hit.
[2024-05-29 10:57:28] [INFO ] Dead Transitions using invariants and state equation in 1853 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6133 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Built C files in :
/tmp/ltsmin7857153665874975877
[2024-05-29 10:57:28] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:57:28] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7857153665874975877
Running compilation step : cd /tmp/ltsmin7857153665874975877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7857153665874975877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7857153665874975877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:57:31] [INFO ] Flatten gal took : 137 ms
[2024-05-29 10:57:31] [INFO ] Flatten gal took : 133 ms
[2024-05-29 10:57:31] [INFO ] Time to serialize gal into /tmp/LTL4534553332470402932.gal : 13 ms
[2024-05-29 10:57:31] [INFO ] Time to serialize properties into /tmp/LTL252077880672487133.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4534553332470402932.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11844053068364759099.hoa' '-atoms' '/tmp/LTL252077880672487133.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL252077880672487133.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11844053068364759099.hoa
Detected timeout of ITS tools.
[2024-05-29 10:57:47] [INFO ] Flatten gal took : 132 ms
[2024-05-29 10:57:47] [INFO ] Flatten gal took : 134 ms
[2024-05-29 10:57:47] [INFO ] Time to serialize gal into /tmp/LTL16435975632088065744.gal : 12 ms
[2024-05-29 10:57:47] [INFO ] Time to serialize properties into /tmp/LTL9541693584907117957.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16435975632088065744.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9541693584907117957.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((p2474==0)||(p436==1))&&((p2999==0)||(p1581==1)))"))||("((p462==1)&&((p2012==0)||(p1117==1)))")))))
Formula 0 simplified : XG(!"((p462==1)&&((p2012==0)||(p1117==1)))" & F!"(((p2474==0)||(p436==1))&&((p2999==0)||(p1581==1)))")
Detected timeout of ITS tools.
[2024-05-29 10:58:02] [INFO ] Flatten gal took : 120 ms
[2024-05-29 10:58:02] [INFO ] Applying decomposition
[2024-05-29 10:58:02] [INFO ] Flatten gal took : 132 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3943183292041867469.txt' '-o' '/tmp/graph3943183292041867469.bin' '-w' '/tmp/graph3943183292041867469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3943183292041867469.bin' '-l' '-1' '-v' '-w' '/tmp/graph3943183292041867469.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:58:02] [INFO ] Decomposing Gal with order
[2024-05-29 10:58:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:58:03] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 10:58:03] [INFO ] Flatten gal took : 131 ms
[2024-05-29 10:58:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 157 ms.
[2024-05-29 10:58:03] [INFO ] Time to serialize gal into /tmp/LTL9539108378319676870.gal : 24 ms
[2024-05-29 10:58:03] [INFO ] Time to serialize properties into /tmp/LTL16385135527307116378.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9539108378319676870.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16385135527307116378.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((i44.i0.i0.u878.p2474==0)||(i7.i1.i3.u154.p436==1))&&((i53.i1.i2.u1064.p2999==0)||(i27.i1.i3.u561.p1581==1)))"))||("((i8....237
Formula 0 simplified : XG(!"((i8.i0.i3.u164.p462==1)&&((i35.i1.i2.u714.p2012==0)||(i20.i0.i3.u396.p1117==1)))" & F!"(((i44.i0.i0.u878.p2474==0)||(i7.i1.i3....229
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6228590394178071465
[2024-05-29 10:58:18] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6228590394178071465
Running compilation step : cd /tmp/ltsmin6228590394178071465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6228590394178071465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6228590394178071465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-13 finished in 248175 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Applied a total of 0 rules in 136 ms. Remains 3103 /3103 variables (removed 0) and now considering 2603/2603 (removed 0) transitions.
// Phase 1: matrix 2603 rows 3103 cols
[2024-05-29 10:58:21] [INFO ] Computed 1101 invariants in 15 ms
[2024-05-29 10:58:23] [INFO ] Implicit Places using invariants in 2032 ms returned []
[2024-05-29 10:58:23] [INFO ] Invariant cache hit.
[2024-05-29 10:58:25] [INFO ] Implicit Places using invariants and state equation in 2099 ms returned []
Implicit Place search using SMT with State Equation took 4133 ms to find 0 implicit places.
[2024-05-29 10:58:25] [INFO ] Invariant cache hit.
[2024-05-29 10:58:27] [INFO ] Dead Transitions using invariants and state equation in 1899 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6171 ms. Remains : 3103/3103 places, 2603/2603 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2943 0) (EQ s2955 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 7911 ms.
Product exploration explored 100000 steps with 50000 reset in 7975 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-100A-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-14 finished in 22235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 3103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Applied a total of 4 rules in 299 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 10:58:44] [INFO ] Computed 1101 invariants in 12 ms
[2024-05-29 10:58:46] [INFO ] Implicit Places using invariants in 1978 ms returned []
[2024-05-29 10:58:46] [INFO ] Invariant cache hit.
[2024-05-29 10:58:48] [INFO ] Implicit Places using invariants and state equation in 1888 ms returned []
Implicit Place search using SMT with State Equation took 3867 ms to find 0 implicit places.
[2024-05-29 10:58:48] [INFO ] Redundant transitions in 82 ms returned []
[2024-05-29 10:58:48] [INFO ] Invariant cache hit.
[2024-05-29 10:58:50] [INFO ] Dead Transitions using invariants and state equation in 1902 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3101/3103 places, 2601/2603 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6158 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s617 0) (AND (EQ s897 0) (EQ s2655 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 15 reset in 2062 ms.
Product exploration explored 100000 steps with 15 reset in 2482 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 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 p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 79399 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 79399 steps, saw 72057 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 10:58:58] [INFO ] Invariant cache hit.
[2024-05-29 10:58:58] [INFO ] After 620ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:58:59] [INFO ] [Nat]Absence check using 1101 positive place invariants in 267 ms returned sat
[2024-05-29 10:59:10] [INFO ] After 11418ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Partial Free-agglomeration rule applied 894 times.
Drop transitions removed 894 transitions
Iterating global reduction 0 with 894 rules applied. Total rules applied 894 place count 3101 transition count 2601
Applied a total of 894 rules in 290 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 1) seen :0
Finished probabilistic random walk after 86626 steps, run visited all 1 properties in 2080 ms. (steps per millisecond=41 )
Probabilistic random walk after 86626 steps, saw 85761 distinct states, run finished after 2086 ms. (steps per millisecond=41 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Support contains 3 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 192 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 10:59:13] [INFO ] Invariant cache hit.
[2024-05-29 10:59:15] [INFO ] Implicit Places using invariants in 2017 ms returned []
[2024-05-29 10:59:15] [INFO ] Invariant cache hit.
[2024-05-29 10:59:17] [INFO ] Implicit Places using invariants and state equation in 2030 ms returned []
Implicit Place search using SMT with State Equation took 4048 ms to find 0 implicit places.
[2024-05-29 10:59:17] [INFO ] Redundant transitions in 82 ms returned []
[2024-05-29 10:59:17] [INFO ] Invariant cache hit.
[2024-05-29 10:59:19] [INFO ] Dead Transitions using invariants and state equation in 1844 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6174 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 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 p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 83410 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 83410 steps, saw 75686 distinct states, run finished after 3003 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 10:59:22] [INFO ] Invariant cache hit.
[2024-05-29 10:59:23] [INFO ] After 577ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:59:24] [INFO ] [Nat]Absence check using 1101 positive place invariants in 246 ms returned sat
[2024-05-29 10:59:34] [INFO ] After 11337ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Partial Free-agglomeration rule applied 894 times.
Drop transitions removed 894 transitions
Iterating global reduction 0 with 894 rules applied. Total rules applied 894 place count 3101 transition count 2601
Applied a total of 894 rules in 305 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 305 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Finished probabilistic random walk after 86626 steps, run visited all 1 properties in 2180 ms. (steps per millisecond=39 )
Probabilistic random walk after 86626 steps, saw 85761 distinct states, run finished after 2186 ms. (steps per millisecond=39 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 15 reset in 1990 ms.
Product exploration explored 100000 steps with 15 reset in 2544 ms.
Built C files in :
/tmp/ltsmin9439567361706240903
[2024-05-29 10:59:42] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:59:42] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9439567361706240903
Running compilation step : cd /tmp/ltsmin9439567361706240903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9439567361706240903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9439567361706240903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 143 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 10:59:45] [INFO ] Invariant cache hit.
[2024-05-29 10:59:47] [INFO ] Implicit Places using invariants in 1948 ms returned []
[2024-05-29 10:59:47] [INFO ] Invariant cache hit.
[2024-05-29 10:59:49] [INFO ] Implicit Places using invariants and state equation in 1985 ms returned []
Implicit Place search using SMT with State Equation took 3935 ms to find 0 implicit places.
[2024-05-29 10:59:49] [INFO ] Redundant transitions in 81 ms returned []
[2024-05-29 10:59:49] [INFO ] Invariant cache hit.
[2024-05-29 10:59:51] [INFO ] Dead Transitions using invariants and state equation in 1932 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6099 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Built C files in :
/tmp/ltsmin8677347557371762349
[2024-05-29 10:59:51] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 10:59:51] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8677347557371762349
Running compilation step : cd /tmp/ltsmin8677347557371762349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8677347557371762349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8677347557371762349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:59:54] [INFO ] Flatten gal took : 127 ms
[2024-05-29 10:59:54] [INFO ] Flatten gal took : 136 ms
[2024-05-29 10:59:54] [INFO ] Time to serialize gal into /tmp/LTL17645013812185794645.gal : 14 ms
[2024-05-29 10:59:54] [INFO ] Time to serialize properties into /tmp/LTL10481939697294029607.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17645013812185794645.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7620291269275998165.hoa' '-atoms' '/tmp/LTL10481939697294029607.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10481939697294029607.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7620291269275998165.hoa
Detected timeout of ITS tools.
[2024-05-29 11:00:10] [INFO ] Flatten gal took : 138 ms
[2024-05-29 11:00:10] [INFO ] Flatten gal took : 114 ms
[2024-05-29 11:00:10] [INFO ] Time to serialize gal into /tmp/LTL8114585847490845179.gal : 11 ms
[2024-05-29 11:00:10] [INFO ] Time to serialize properties into /tmp/LTL11593053648688441157.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8114585847490845179.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11593053648688441157.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p617==0)||((p897==0)&&(p2655==1)))"))))
Formula 0 simplified : GF!"((p617==0)||((p897==0)&&(p2655==1)))"
Detected timeout of ITS tools.
[2024-05-29 11:00:25] [INFO ] Flatten gal took : 118 ms
[2024-05-29 11:00:25] [INFO ] Applying decomposition
[2024-05-29 11:00:25] [INFO ] Flatten gal took : 120 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2116378765396565459.txt' '-o' '/tmp/graph2116378765396565459.bin' '-w' '/tmp/graph2116378765396565459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2116378765396565459.bin' '-l' '-1' '-v' '-w' '/tmp/graph2116378765396565459.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:00:25] [INFO ] Decomposing Gal with order
[2024-05-29 11:00:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:00:26] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 11:00:26] [INFO ] Flatten gal took : 132 ms
[2024-05-29 11:00:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 167 ms.
[2024-05-29 11:00:26] [INFO ] Time to serialize gal into /tmp/LTL13687475482422044730.gal : 29 ms
[2024-05-29 11:00:26] [INFO ] Time to serialize properties into /tmp/LTL12061172392069686902.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13687475482422044730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12061172392069686902.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("((i10.i0.i2.u219.p617==0)||((i15.i0.i2.u318.p897==0)&&(i48.i0.i2.u943.p2655==1)))"))))
Formula 0 simplified : GF!"((i10.i0.i2.u219.p617==0)||((i15.i0.i2.u318.p897==0)&&(i48.i0.i2.u943.p2655==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2438090351862738466
[2024-05-29 11:00:41] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2438090351862738466
Running compilation step : cd /tmp/ltsmin2438090351862738466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2438090351862738466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2438090351862738466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-15 finished in 120637 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(G(p0)) U p1))))'
Found a Lengthening insensitive property : ShieldPPPs-PT-100A-LTLCardinality-09
Stuttering acceptance computed with spot in 179 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Support contains 3 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Applied a total of 4 rules in 361 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
[2024-05-29 11:00:45] [INFO ] Invariant cache hit.
[2024-05-29 11:00:47] [INFO ] Implicit Places using invariants in 2007 ms returned []
[2024-05-29 11:00:47] [INFO ] Invariant cache hit.
[2024-05-29 11:00:49] [INFO ] Implicit Places using invariants and state equation in 2050 ms returned []
Implicit Place search using SMT with State Equation took 4059 ms to find 0 implicit places.
[2024-05-29 11:00:49] [INFO ] Invariant cache hit.
[2024-05-29 11:00:51] [INFO ] Dead Transitions using invariants and state equation in 1977 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 3101/3103 places, 2601/2603 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 6398 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s2427 1), p0:(OR (EQ s604 0) (EQ s917 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 14 reset in 2013 ms.
Product exploration explored 100000 steps with 14 reset in 2645 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 99 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Finished random walk after 1456 steps, including 0 resets, run visited all 3 properties in 28 ms. (steps per millisecond=52 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 5 factoid took 168 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
[2024-05-29 11:00:56] [INFO ] Invariant cache hit.
[2024-05-29 11:01:03] [INFO ] [Real]Absence check using 1101 positive place invariants in 2031 ms returned sat
[2024-05-29 11:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 11:01:11] [INFO ] [Real]Absence check using state equation in 8814 ms returned unknown
Could not prove EG (NOT p1)
Support contains 3 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 145 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 11:01:12] [INFO ] Invariant cache hit.
[2024-05-29 11:01:14] [INFO ] Implicit Places using invariants in 2079 ms returned []
[2024-05-29 11:01:14] [INFO ] Invariant cache hit.
[2024-05-29 11:01:16] [INFO ] Implicit Places using invariants and state equation in 2106 ms returned []
Implicit Place search using SMT with State Equation took 4186 ms to find 0 implicit places.
[2024-05-29 11:01:16] [INFO ] Redundant transitions in 87 ms returned []
[2024-05-29 11:01:16] [INFO ] Invariant cache hit.
[2024-05-29 11:01:18] [INFO ] Dead Transitions using invariants and state equation in 2025 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6459 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 108 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Finished random walk after 1352 steps, including 0 resets, run visited all 3 properties in 32 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 8 factoid took 202 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
[2024-05-29 11:01:19] [INFO ] Invariant cache hit.
[2024-05-29 11:01:25] [INFO ] [Real]Absence check using 1101 positive place invariants in 2126 ms returned sat
[2024-05-29 11:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 11:01:34] [INFO ] [Real]Absence check using state equation in 8702 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 31 reset in 1978 ms.
Stuttering criterion allowed to conclude after 53329 steps with 20 reset in 1277 ms.
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-09 finished in 53225 ms.
FORMULA ShieldPPPs-PT-100A-LTLCardinality-09 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F((F(X(p0)) U p1)))))'
Found a Shortening insensitive property : ShieldPPPs-PT-100A-LTLCardinality-10
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 3103 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LI_LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Applied a total of 4 rules in 311 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
[2024-05-29 11:01:38] [INFO ] Invariant cache hit.
[2024-05-29 11:01:40] [INFO ] Implicit Places using invariants in 2107 ms returned []
[2024-05-29 11:01:40] [INFO ] Invariant cache hit.
[2024-05-29 11:01:42] [INFO ] Implicit Places using invariants and state equation in 2080 ms returned []
Implicit Place search using SMT with State Equation took 4188 ms to find 0 implicit places.
[2024-05-29 11:01:42] [INFO ] Invariant cache hit.
[2024-05-29 11:01:44] [INFO ] Dead Transitions using invariants and state equation in 1957 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 3101/3103 places, 2601/2603 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 6458 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s529 0) (EQ s379 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 19 reset in 1900 ms.
Product exploration explored 100000 steps with 19 reset in 2409 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 3101 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 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 167 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 11:01:49] [INFO ] Invariant cache hit.
[2024-05-29 11:01:51] [INFO ] Implicit Places using invariants in 1954 ms returned []
[2024-05-29 11:01:51] [INFO ] Invariant cache hit.
[2024-05-29 11:01:53] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned []
Implicit Place search using SMT with State Equation took 3956 ms to find 0 implicit places.
[2024-05-29 11:01:53] [INFO ] Redundant transitions in 82 ms returned []
[2024-05-29 11:01:53] [INFO ] Invariant cache hit.
[2024-05-29 11:01:55] [INFO ] Dead Transitions using invariants and state equation in 1997 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6211 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 18 reset in 1907 ms.
Product exploration explored 100000 steps with 19 reset in 2374 ms.
Built C files in :
/tmp/ltsmin3411549234021215343
[2024-05-29 11:02:00] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:02:00] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3411549234021215343
Running compilation step : cd /tmp/ltsmin3411549234021215343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3411549234021215343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3411549234021215343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 137 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 11:02:03] [INFO ] Invariant cache hit.
[2024-05-29 11:02:05] [INFO ] Implicit Places using invariants in 2049 ms returned []
[2024-05-29 11:02:05] [INFO ] Invariant cache hit.
[2024-05-29 11:02:07] [INFO ] Implicit Places using invariants and state equation in 2022 ms returned []
Implicit Place search using SMT with State Equation took 4075 ms to find 0 implicit places.
[2024-05-29 11:02:07] [INFO ] Redundant transitions in 86 ms returned []
[2024-05-29 11:02:07] [INFO ] Invariant cache hit.
[2024-05-29 11:02:09] [INFO ] Dead Transitions using invariants and state equation in 1979 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6293 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Built C files in :
/tmp/ltsmin5746961335182691684
[2024-05-29 11:02:09] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:02:09] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5746961335182691684
Running compilation step : cd /tmp/ltsmin5746961335182691684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5746961335182691684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5746961335182691684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 11:02:12] [INFO ] Flatten gal took : 120 ms
[2024-05-29 11:02:12] [INFO ] Flatten gal took : 124 ms
[2024-05-29 11:02:12] [INFO ] Time to serialize gal into /tmp/LTL6352171076152349890.gal : 10 ms
[2024-05-29 11:02:12] [INFO ] Time to serialize properties into /tmp/LTL6827790415255121023.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6352171076152349890.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4687058174762464968.hoa' '-atoms' '/tmp/LTL6827790415255121023.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6827790415255121023.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4687058174762464968.hoa
Detected timeout of ITS tools.
[2024-05-29 11:02:28] [INFO ] Flatten gal took : 114 ms
[2024-05-29 11:02:28] [INFO ] Flatten gal took : 115 ms
[2024-05-29 11:02:28] [INFO ] Time to serialize gal into /tmp/LTL15656659777742095144.gal : 12 ms
[2024-05-29 11:02:28] [INFO ] Time to serialize properties into /tmp/LTL15723586909366557260.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15656659777742095144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15723586909366557260.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(X(F((F(X("(p1==1)")))U("((p529==0)||(p379==1))"))))))
Formula 0 simplified : XG(!"((p529==0)||(p379==1))" & X(!"((p529==0)||(p379==1))" W G!"(p1==1)"))
Detected timeout of ITS tools.
[2024-05-29 11:02:43] [INFO ] Flatten gal took : 116 ms
[2024-05-29 11:02:43] [INFO ] Applying decomposition
[2024-05-29 11:02:43] [INFO ] Flatten gal took : 123 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8115915688242715177.txt' '-o' '/tmp/graph8115915688242715177.bin' '-w' '/tmp/graph8115915688242715177.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8115915688242715177.bin' '-l' '-1' '-v' '-w' '/tmp/graph8115915688242715177.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:02:43] [INFO ] Decomposing Gal with order
[2024-05-29 11:02:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:02:44] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 11:02:44] [INFO ] Flatten gal took : 111 ms
[2024-05-29 11:02:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 135 ms.
[2024-05-29 11:02:44] [INFO ] Time to serialize gal into /tmp/LTL14694397734984773753.gal : 30 ms
[2024-05-29 11:02:44] [INFO ] Time to serialize properties into /tmp/LTL6953420792546891185.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14694397734984773753.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6953420792546891185.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(X(F((F(X("(i0.u0.p1==1)")))U("((i9.i0.i1.u187.p529==0)||(i7.i0.i0.u134.p379==1))"))))))
Formula 0 simplified : XG(!"((i9.i0.i1.u187.p529==0)||(i7.i0.i0.u134.p379==1))" & X(!"((i9.i0.i1.u187.p529==0)||(i7.i0.i0.u134.p379==1))" W G!"(i0.u0.p1==1...159
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11482587288795205122
[2024-05-29 11:02:59] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11482587288795205122
Running compilation step : cd /tmp/ltsmin11482587288795205122;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11482587288795205122;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11482587288795205122;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-10 finished in 84713 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(p1)))))'
Found a Shortening insensitive property : ShieldPPPs-PT-100A-LTLCardinality-13
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 7 out of 3103 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Applied a total of 4 rules in 293 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
[2024-05-29 11:03:02] [INFO ] Invariant cache hit.
[2024-05-29 11:03:04] [INFO ] Implicit Places using invariants in 1960 ms returned []
[2024-05-29 11:03:04] [INFO ] Invariant cache hit.
[2024-05-29 11:03:06] [INFO ] Implicit Places using invariants and state equation in 2042 ms returned []
Implicit Place search using SMT with State Equation took 4006 ms to find 0 implicit places.
[2024-05-29 11:03:06] [INFO ] Invariant cache hit.
[2024-05-29 11:03:08] [INFO ] Dead Transitions using invariants and state equation in 1892 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 3101/3103 places, 2601/2603 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 6193 ms. Remains : 3101/3103 places, 2601/2603 transitions.
Running random walk in product with property : ShieldPPPs-PT-100A-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (OR (EQ s2474 0) (EQ s436 1)) (OR (EQ s2999 0) (EQ s1581 1))), p0:(AND (EQ s462 1) (OR (EQ s2012 0) (EQ s1117 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 18 reset in 1794 ms.
Product exploration explored 100000 steps with 18 reset in 2565 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 11:03:13] [INFO ] Invariant cache hit.
[2024-05-29 11:03:14] [INFO ] After 598ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 11:03:15] [INFO ] [Nat]Absence check using 1101 positive place invariants in 236 ms returned sat
[2024-05-29 11:03:34] [INFO ] After 20231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Partial Free-agglomeration rule applied 893 times.
Drop transitions removed 893 transitions
Iterating global reduction 0 with 893 rules applied. Total rules applied 893 place count 3101 transition count 2601
Applied a total of 893 rules in 265 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 265 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 103147 steps, run timeout after 3011 ms. (steps per millisecond=34 ) properties seen :{0=1}
Probabilistic random walk after 103147 steps, saw 102216 distinct states, run finished after 3012 ms. (steps per millisecond=34 ) properties seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 11:03:38] [INFO ] Computed 1101 invariants in 25 ms
[2024-05-29 11:03:39] [INFO ] [Real]Absence check using 1044 positive place invariants in 259 ms returned sat
[2024-05-29 11:03:39] [INFO ] [Real]Absence check using 1044 positive and 57 generalized place invariants in 15 ms returned sat
[2024-05-29 11:03:39] [INFO ] After 909ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 11:03:40] [INFO ] [Nat]Absence check using 1044 positive place invariants in 262 ms returned sat
[2024-05-29 11:03:40] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 13 ms returned sat
[2024-05-29 11:04:02] [INFO ] After 22525ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 159 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 126822 steps, run timeout after 3002 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 126822 steps, saw 125718 distinct states, run finished after 3002 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 11:04:05] [INFO ] Invariant cache hit.
[2024-05-29 11:04:06] [INFO ] [Real]Absence check using 1044 positive place invariants in 217 ms returned sat
[2024-05-29 11:04:06] [INFO ] [Real]Absence check using 1044 positive and 57 generalized place invariants in 16 ms returned sat
[2024-05-29 11:04:08] [INFO ] After 2957ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 11:04:09] [INFO ] [Nat]Absence check using 1044 positive place invariants in 242 ms returned sat
[2024-05-29 11:04:09] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 15 ms returned sat
[2024-05-29 11:04:20] [INFO ] After 11556ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 162 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 161 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 11:04:20] [INFO ] Invariant cache hit.
[2024-05-29 11:04:22] [INFO ] Implicit Places using invariants in 2330 ms returned []
[2024-05-29 11:04:22] [INFO ] Invariant cache hit.
[2024-05-29 11:04:25] [INFO ] Implicit Places using invariants and state equation in 2334 ms returned []
Implicit Place search using SMT with State Equation took 4675 ms to find 0 implicit places.
[2024-05-29 11:04:25] [INFO ] Redundant transitions in 83 ms returned []
[2024-05-29 11:04:25] [INFO ] Invariant cache hit.
[2024-05-29 11:04:27] [INFO ] Dead Transitions using invariants and state equation in 1971 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6902 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 131 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 11:04:27] [INFO ] Invariant cache hit.
[2024-05-29 11:04:28] [INFO ] [Real]Absence check using 1044 positive place invariants in 220 ms returned sat
[2024-05-29 11:04:28] [INFO ] [Real]Absence check using 1044 positive and 57 generalized place invariants in 13 ms returned sat
[2024-05-29 11:04:30] [INFO ] After 2815ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 11:04:30] [INFO ] [Nat]Absence check using 1044 positive place invariants in 215 ms returned sat
[2024-05-29 11:04:30] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 17 ms returned sat
[2024-05-29 11:04:41] [INFO ] After 11357ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 158 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 130 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 11:04:42] [INFO ] Computed 1101 invariants in 11 ms
[2024-05-29 11:04:44] [INFO ] Implicit Places using invariants in 1968 ms returned []
[2024-05-29 11:04:44] [INFO ] Invariant cache hit.
[2024-05-29 11:04:46] [INFO ] Implicit Places using invariants and state equation in 1952 ms returned []
Implicit Place search using SMT with State Equation took 3955 ms to find 0 implicit places.
[2024-05-29 11:04:46] [INFO ] Redundant transitions in 83 ms returned []
[2024-05-29 11:04:46] [INFO ] Invariant cache hit.
[2024-05-29 11:04:48] [INFO ] Dead Transitions using invariants and state equation in 1937 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6117 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 90 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 11:04:48] [INFO ] Invariant cache hit.
[2024-05-29 11:04:49] [INFO ] After 553ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 11:04:50] [INFO ] [Nat]Absence check using 1101 positive place invariants in 232 ms returned sat
[2024-05-29 11:05:09] [INFO ] After 20326ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Partial Free-agglomeration rule applied 893 times.
Drop transitions removed 893 transitions
Iterating global reduction 0 with 893 rules applied. Total rules applied 893 place count 3101 transition count 2601
Applied a total of 893 rules in 265 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 265 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=29 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 108505 steps, run timeout after 3006 ms. (steps per millisecond=36 ) properties seen :{0=1}
Probabilistic random walk after 108505 steps, saw 107554 distinct states, run finished after 3006 ms. (steps per millisecond=36 ) properties seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 11:05:13] [INFO ] Computed 1101 invariants in 29 ms
[2024-05-29 11:05:14] [INFO ] [Real]Absence check using 1044 positive place invariants in 251 ms returned sat
[2024-05-29 11:05:14] [INFO ] [Real]Absence check using 1044 positive and 57 generalized place invariants in 15 ms returned sat
[2024-05-29 11:05:14] [INFO ] After 884ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 11:05:15] [INFO ] [Nat]Absence check using 1044 positive place invariants in 224 ms returned sat
[2024-05-29 11:05:15] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 13 ms returned sat
[2024-05-29 11:05:36] [INFO ] After 22270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 129 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 129729 steps, run timeout after 3008 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 129729 steps, saw 128605 distinct states, run finished after 3008 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 11:05:40] [INFO ] Invariant cache hit.
[2024-05-29 11:05:41] [INFO ] [Real]Absence check using 1044 positive place invariants in 248 ms returned sat
[2024-05-29 11:05:41] [INFO ] [Real]Absence check using 1044 positive and 57 generalized place invariants in 14 ms returned sat
[2024-05-29 11:05:43] [INFO ] After 3267ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 11:05:44] [INFO ] [Nat]Absence check using 1044 positive place invariants in 242 ms returned sat
[2024-05-29 11:05:44] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 14 ms returned sat
[2024-05-29 11:05:55] [INFO ] After 11494ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 160 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 151 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
[2024-05-29 11:05:55] [INFO ] Invariant cache hit.
[2024-05-29 11:05:57] [INFO ] Implicit Places using invariants in 2364 ms returned []
[2024-05-29 11:05:57] [INFO ] Invariant cache hit.
[2024-05-29 11:06:00] [INFO ] Implicit Places using invariants and state equation in 2353 ms returned []
Implicit Place search using SMT with State Equation took 4724 ms to find 0 implicit places.
[2024-05-29 11:06:00] [INFO ] Redundant transitions in 82 ms returned []
[2024-05-29 11:06:00] [INFO ] Invariant cache hit.
[2024-05-29 11:06:02] [INFO ] Dead Transitions using invariants and state equation in 1880 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6844 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 141 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 11:06:02] [INFO ] Invariant cache hit.
[2024-05-29 11:06:02] [INFO ] [Real]Absence check using 1044 positive place invariants in 221 ms returned sat
[2024-05-29 11:06:02] [INFO ] [Real]Absence check using 1044 positive and 57 generalized place invariants in 13 ms returned sat
[2024-05-29 11:06:05] [INFO ] After 3022ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 11:06:06] [INFO ] [Nat]Absence check using 1044 positive place invariants in 221 ms returned sat
[2024-05-29 11:06:06] [INFO ] [Nat]Absence check using 1044 positive and 57 generalized place invariants in 12 ms returned sat
[2024-05-29 11:06:16] [INFO ] After 11299ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 195 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Product exploration explored 100000 steps with 18 reset in 2174 ms.
Product exploration explored 100000 steps with 18 reset in 2758 ms.
Built C files in :
/tmp/ltsmin11715721692125826647
[2024-05-29 11:06:22] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:06:22] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11715721692125826647
Running compilation step : cd /tmp/ltsmin11715721692125826647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11715721692125826647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11715721692125826647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 out of 3101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3101/3101 places, 2601/2601 transitions.
Applied a total of 0 rules in 151 ms. Remains 3101 /3101 variables (removed 0) and now considering 2601/2601 (removed 0) transitions.
// Phase 1: matrix 2601 rows 3101 cols
[2024-05-29 11:06:25] [INFO ] Computed 1101 invariants in 11 ms
[2024-05-29 11:06:27] [INFO ] Implicit Places using invariants in 1879 ms returned []
[2024-05-29 11:06:27] [INFO ] Invariant cache hit.
[2024-05-29 11:06:29] [INFO ] Implicit Places using invariants and state equation in 1881 ms returned []
Implicit Place search using SMT with State Equation took 3788 ms to find 0 implicit places.
[2024-05-29 11:06:29] [INFO ] Redundant transitions in 81 ms returned []
[2024-05-29 11:06:29] [INFO ] Invariant cache hit.
[2024-05-29 11:06:31] [INFO ] Dead Transitions using invariants and state equation in 2060 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6085 ms. Remains : 3101/3101 places, 2601/2601 transitions.
Built C files in :
/tmp/ltsmin2272567297513784023
[2024-05-29 11:06:31] [INFO ] Too many transitions (2601) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:06:31] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2272567297513784023
Running compilation step : cd /tmp/ltsmin2272567297513784023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2272567297513784023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2272567297513784023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 11:06:34] [INFO ] Flatten gal took : 114 ms
[2024-05-29 11:06:34] [INFO ] Flatten gal took : 114 ms
[2024-05-29 11:06:34] [INFO ] Time to serialize gal into /tmp/LTL10683186744816478264.gal : 11 ms
[2024-05-29 11:06:34] [INFO ] Time to serialize properties into /tmp/LTL2354365226940660682.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10683186744816478264.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9370049804817203960.hoa' '-atoms' '/tmp/LTL2354365226940660682.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2354365226940660682.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9370049804817203960.hoa
Detected timeout of ITS tools.
[2024-05-29 11:06:49] [INFO ] Flatten gal took : 138 ms
[2024-05-29 11:06:50] [INFO ] Flatten gal took : 113 ms
[2024-05-29 11:06:50] [INFO ] Time to serialize gal into /tmp/LTL11836207726010403353.gal : 11 ms
[2024-05-29 11:06:50] [INFO ] Time to serialize properties into /tmp/LTL5420875118745414112.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11836207726010403353.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5420875118745414112.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((p2474==0)||(p436==1))&&((p2999==0)||(p1581==1)))"))||("((p462==1)&&((p2012==0)||(p1117==1)))")))))
Formula 0 simplified : XG(!"((p462==1)&&((p2012==0)||(p1117==1)))" & F!"(((p2474==0)||(p436==1))&&((p2999==0)||(p1581==1)))")
Detected timeout of ITS tools.
[2024-05-29 11:07:05] [INFO ] Flatten gal took : 121 ms
[2024-05-29 11:07:05] [INFO ] Applying decomposition
[2024-05-29 11:07:05] [INFO ] Flatten gal took : 129 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14072176542838693595.txt' '-o' '/tmp/graph14072176542838693595.bin' '-w' '/tmp/graph14072176542838693595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14072176542838693595.bin' '-l' '-1' '-v' '-w' '/tmp/graph14072176542838693595.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:07:05] [INFO ] Decomposing Gal with order
[2024-05-29 11:07:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:07:05] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 11:07:05] [INFO ] Flatten gal took : 118 ms
[2024-05-29 11:07:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 137 ms.
[2024-05-29 11:07:06] [INFO ] Time to serialize gal into /tmp/LTL9262734061988613395.gal : 28 ms
[2024-05-29 11:07:06] [INFO ] Time to serialize properties into /tmp/LTL6343256726437112540.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9262734061988613395.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6343256726437112540.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((i43.i1.i0.u878.p2474==0)||(i7.i1.i3.u154.p436==1))&&((i53.i1.i2.u1064.p2999==0)||(i28.i0.i3.u561.p1581==1)))"))||("((i8....237
Formula 0 simplified : XG(!"((i8.i0.i2.u164.p462==1)&&((i36.i0.i3.u714.p2012==0)||(i20.i0.i3.u396.p1117==1)))" & F!"(((i43.i1.i0.u878.p2474==0)||(i7.i1.i3....229
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5755789234476818779
[2024-05-29 11:07:21] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5755789234476818779
Running compilation step : cd /tmp/ltsmin5755789234476818779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5755789234476818779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5755789234476818779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldPPPs-PT-100A-LTLCardinality-13 finished in 261815 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-29 11:07:24] [INFO ] Flatten gal took : 137 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4689490800928006243
[2024-05-29 11:07:24] [INFO ] Too many transitions (2603) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:07:24] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4689490800928006243
Running compilation step : cd /tmp/ltsmin4689490800928006243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 11:07:24] [INFO ] Applying decomposition
[2024-05-29 11:07:24] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1637988124206824206.txt' '-o' '/tmp/graph1637988124206824206.bin' '-w' '/tmp/graph1637988124206824206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1637988124206824206.bin' '-l' '-1' '-v' '-w' '/tmp/graph1637988124206824206.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:07:24] [INFO ] Decomposing Gal with order
[2024-05-29 11:07:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:07:25] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-29 11:07:25] [INFO ] Flatten gal took : 143 ms
[2024-05-29 11:07:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1206 labels/synchronizations in 270 ms.
[2024-05-29 11:07:25] [INFO ] Time to serialize gal into /tmp/LTLCardinality13467460873381984251.gal : 30 ms
[2024-05-29 11:07:25] [INFO ] Time to serialize properties into /tmp/LTLCardinality5022674913875229028.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13467460873381984251.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5022674913875229028.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((F(X(F((F(X("(i0.i0.i1.u0.p1==1)")))U("((i8.i1.i1.u187.p529==0)||(i6.i0.i1.u134.p379==1))"))))))
Formula 0 simplified : XG(!"((i8.i1.i1.u187.p529==0)||(i6.i0.i1.u134.p379==1))" & X(!"((i8.i1.i1.u187.p529==0)||(i6.i0.i1.u134.p379==1))" W G!"(i0.i0.i1.u0...165
Compilation finished in 6494 ms.
Running link step : cd /tmp/ltsmin4689490800928006243;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin4689490800928006243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(X(<>((<>(X((LTLAPp2==true))) U (LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin4689490800928006243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(X(<>((<>(X((LTLAPp2==true))) U (LTLAPp3==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4689490800928006243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp4==true)||[]((LTLAPp5==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 11:33:35] [INFO ] Applying decomposition
[2024-05-29 11:33:36] [INFO ] Flatten gal took : 351 ms
[2024-05-29 11:33:36] [INFO ] Decomposing Gal with order
[2024-05-29 11:33:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:33:37] [INFO ] Removed a total of 900 redundant transitions.
[2024-05-29 11:33:37] [INFO ] Flatten gal took : 299 ms
[2024-05-29 11:33:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 480 ms.
[2024-05-29 11:33:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality1166212190747979046.gal : 56 ms
[2024-05-29 11:33:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality12691544738644489695.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1166212190747979046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12691544738644489695.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((F(X(F((F(X("(u1.p1==1)")))U("((u239.p529==0)||(i98.u172.p379==1))"))))))
Formula 0 simplified : XG(!"((u239.p529==0)||(i98.u172.p379==1))" & X(!"((u239.p529==0)||(i98.u172.p379==1))" W G!"(u1.p1==1)"))
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin4689490800928006243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp4==true)||[]((LTLAPp5==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4689490800928006243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp6==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 2612956 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16037804 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-100A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-100A, 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 r373-tall-171683789000322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-100A.tgz
mv ShieldPPPs-PT-100A 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 ;