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.r649-smll-171774451400002.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 ResIsolation-PT-N08P1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r649-smll-171774451400002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 5.5K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.8K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 4.1M Jun 7 06:26 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 ResIsolation-PT-N08P1-LTLCardinality-00
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-01
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-02
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-03
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-04
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-05
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-06
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-07
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-08
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-09
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-10
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-11
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-12
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-13
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-14
FORMULA_NAME ResIsolation-PT-N08P1-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717747446525

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=ResIsolation-PT-N08P1
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-07 08:04:09] [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]
[2024-06-07 08:04:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 08:04:10] [INFO ] Load time of PNML (sax parser for PT used): 883 ms
[2024-06-07 08:04:10] [INFO ] Transformed 270 places.
[2024-06-07 08:04:10] [INFO ] Transformed 4850 transitions.
[2024-06-07 08:04:10] [INFO ] Found NUPN structural information;
[2024-06-07 08:04:10] [INFO ] Parsed PT model containing 270 places and 4850 transitions and 83436 arcs in 1081 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA ResIsolation-PT-N08P1-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P1-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P1-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P1-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P1-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P1-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P1-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA ResIsolation-PT-N08P1-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P1-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 270 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 4850/4850 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 262 transition count 4850
Discarding 139 places :
Symmetric choice reduction at 1 with 139 rule applications. Total rules 147 place count 123 transition count 4711
Iterating global reduction 1 with 139 rules applied. Total rules applied 286 place count 123 transition count 4711
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 385 place count 123 transition count 4612
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 397 place count 111 transition count 4600
Iterating global reduction 2 with 12 rules applied. Total rules applied 409 place count 111 transition count 4600
Applied a total of 409 rules in 299 ms. Remains 111 /270 variables (removed 159) and now considering 4600/4850 (removed 250) transitions.
// Phase 1: matrix 4600 rows 111 cols
[2024-06-07 08:04:11] [INFO ] Computed 1 invariants in 218 ms
[2024-06-07 08:04:13] [INFO ] Implicit Places using invariants in 1323 ms returned []
[2024-06-07 08:04:13] [INFO ] Invariant cache hit.
[2024-06-07 08:04:15] [INFO ] Implicit Places using invariants and state equation in 1978 ms returned []
Implicit Place search using SMT with State Equation took 3585 ms to find 0 implicit places.
[2024-06-07 08:04:15] [INFO ] Invariant cache hit.
[2024-06-07 08:04:17] [INFO ] Dead Transitions using invariants and state equation in 2739 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/270 places, 4600/4850 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6635 ms. Remains : 111/270 places, 4600/4850 transitions.
Support contains 18 out of 111 places after structural reductions.
[2024-06-07 08:04:19] [INFO ] Flatten gal took : 1440 ms
[2024-06-07 08:04:20] [INFO ] Flatten gal took : 717 ms
[2024-06-07 08:04:21] [INFO ] Input system was already deterministic with 4600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1045 ms. (steps per millisecond=9 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-06-07 08:04:23] [INFO ] Invariant cache hit.
[2024-06-07 08:04:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-06-07 08:04:24] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-07 08:04:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-06-07 08:04:27] [INFO ] After 3325ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-06-07 08:04:30] [INFO ] After 6024ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1675 ms.
[2024-06-07 08:04:31] [INFO ] After 7802ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Finished Parikh walk after 13864 steps, including 221 resets, run visited all 8 properties in 996 ms. (steps per millisecond=13 )
Parikh walk visited 8 properties in 1007 ms.
FORMULA ResIsolation-PT-N08P1-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 38 stabilizing places and 46 stable transitions
Graph (complete) has 836 edges and 111 vertex of which 106 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.166 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(p1)) U (p2||X(X(!p0))))))'
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 4600/4600 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 101 transition count 4590
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 101 transition count 4590
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Iterating post reduction 0 with 418 rules applied. Total rules applied 438 place count 101 transition count 4172
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 441 place count 98 transition count 3914
Iterating global reduction 1 with 3 rules applied. Total rules applied 444 place count 98 transition count 3914
Applied a total of 444 rules in 144 ms. Remains 98 /111 variables (removed 13) and now considering 3914/4600 (removed 686) transitions.
// Phase 1: matrix 3914 rows 98 cols
[2024-06-07 08:04:33] [INFO ] Computed 1 invariants in 115 ms
[2024-06-07 08:04:34] [INFO ] Implicit Places using invariants in 892 ms returned []
[2024-06-07 08:04:34] [INFO ] Invariant cache hit.
[2024-06-07 08:04:36] [INFO ] Implicit Places using invariants and state equation in 1480 ms returned []
Implicit Place search using SMT with State Equation took 2379 ms to find 0 implicit places.
[2024-06-07 08:04:36] [INFO ] Invariant cache hit.
[2024-06-07 08:04:38] [INFO ] Dead Transitions using invariants and state equation in 2857 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/111 places, 3914/4600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5386 ms. Remains : 98/111 places, 3914/4600 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 632 ms :[(AND p0 (NOT p2)), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), true, p0, (AND p0 (NOT p2)), p0, p0]
Running random walk in product with property : ResIsolation-PT-N08P1-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=1 dest: 6}, { cond=(NOT p1), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={} source=5 dest: 0}], [{ cond=p0, acceptance={} source=6 dest: 7}], [{ cond=p0, acceptance={} source=7 dest: 3}]], initial=5, aps=[p2:(NEQ s61 1), p0:(EQ s83 1), p1:(EQ s55 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, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 748 ms.
Product exploration explored 100000 steps with 50000 reset in 576 ms.
Computed a total of 35 stabilizing places and 43 stable transitions
Graph (complete) has 705 edges and 98 vertex of which 93 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.114 ms
Computed a total of 35 stabilizing places and 43 stable transitions
Detected a total of 35/98 stabilizing places and 43/3914 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (X (NOT p1))), true, (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 32 ms. Reduced automaton from 8 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResIsolation-PT-N08P1-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResIsolation-PT-N08P1-LTLCardinality-01 finished in 7685 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&&X(p1))||G(p1))))))'
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 4600/4600 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 4600
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 98 transition count 4588
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 98 transition count 4588
Ensure Unique test removed 546 transitions
Reduce isomorphic transitions removed 546 transitions.
Iterating post reduction 1 with 546 rules applied. Total rules applied 571 place count 98 transition count 4042
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 576 place count 93 transition count 3527
Iterating global reduction 2 with 5 rules applied. Total rules applied 581 place count 93 transition count 3527
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 582 place count 93 transition count 3526
Applied a total of 582 rules in 137 ms. Remains 93 /111 variables (removed 18) and now considering 3526/4600 (removed 1074) transitions.
// Phase 1: matrix 3526 rows 93 cols
[2024-06-07 08:04:41] [INFO ] Computed 0 invariants in 53 ms
[2024-06-07 08:04:41] [INFO ] Implicit Places using invariants in 528 ms returned []
[2024-06-07 08:04:41] [INFO ] Invariant cache hit.
[2024-06-07 08:04:43] [INFO ] Implicit Places using invariants and state equation in 1431 ms returned []
Implicit Place search using SMT with State Equation took 1967 ms to find 0 implicit places.
[2024-06-07 08:04:43] [INFO ] Invariant cache hit.
[2024-06-07 08:04:45] [INFO ] Dead Transitions using invariants and state equation in 2666 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/111 places, 3526/4600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4775 ms. Remains : 93/111 places, 3526/4600 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ResIsolation-PT-N08P1-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s55 1), p1:(NEQ s90 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 1664 ms.
Product exploration explored 100000 steps with 0 reset in 1593 ms.
Computed a total of 32 stabilizing places and 41 stable transitions
Graph (complete) has 675 edges and 93 vertex of which 91 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.34 ms
Computed a total of 32 stabilizing places and 41 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 257 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 4) 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 4) 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 4) seen :0
Interrupted probabilistic random walk after 195982 steps, run timeout after 3001 ms. (steps per millisecond=65 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 195982 steps, saw 34044 distinct states, run finished after 3002 ms. (steps per millisecond=65 ) properties seen :2
Running SMT prover for 2 properties.
[2024-06-07 08:04:53] [INFO ] Invariant cache hit.
[2024-06-07 08:04:55] [INFO ] After 1545ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-06-07 08:04:57] [INFO ] After 1715ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-06-07 08:04:57] [INFO ] After 2003ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 210 ms.
[2024-06-07 08:04:57] [INFO ] After 2255ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 56 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=18 )
Parikh walk visited 1 properties in 5 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 267 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 219 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 93 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 3526/3526 transitions.
Applied a total of 0 rules in 35 ms. Remains 93 /93 variables (removed 0) and now considering 3526/3526 (removed 0) transitions.
[2024-06-07 08:04:58] [INFO ] Invariant cache hit.
[2024-06-07 08:04:59] [INFO ] Implicit Places using invariants in 738 ms returned []
[2024-06-07 08:04:59] [INFO ] Invariant cache hit.
[2024-06-07 08:05:00] [INFO ] Implicit Places using invariants and state equation in 1274 ms returned []
Implicit Place search using SMT with State Equation took 2016 ms to find 0 implicit places.
[2024-06-07 08:05:00] [INFO ] Invariant cache hit.
[2024-06-07 08:05:02] [INFO ] Dead Transitions using invariants and state equation in 1755 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3808 ms. Remains : 93/93 places, 3526/3526 transitions.
Computed a total of 32 stabilizing places and 41 stable transitions
Graph (complete) has 675 edges and 93 vertex of which 91 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.34 ms
Computed a total of 32 stabilizing places and 41 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 92 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 202134 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 202134 steps, saw 34829 distinct states, run finished after 3001 ms. (steps per millisecond=67 ) properties seen :2
Running SMT prover for 1 properties.
[2024-06-07 08:05:06] [INFO ] Invariant cache hit.
[2024-06-07 08:05:08] [INFO ] After 1762ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 08:05:09] [INFO ] After 1611ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-07 08:05:10] [INFO ] After 1913ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 208 ms.
[2024-06-07 08:05:10] [INFO ] After 2194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 56 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=14 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 p1)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 346 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 1845 ms.
Product exploration explored 100000 steps with 0 reset in 1461 ms.
Built C files in :
/tmp/ltsmin12629756710682265320
[2024-06-07 08:05:15] [INFO ] Built C files in 215ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12629756710682265320
Running compilation step : cd /tmp/ltsmin12629756710682265320;'/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/ltsmin12629756710682265320;'/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/ltsmin12629756710682265320;'/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 93 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 3526/3526 transitions.
Applied a total of 0 rules in 21 ms. Remains 93 /93 variables (removed 0) and now considering 3526/3526 (removed 0) transitions.
[2024-06-07 08:05:18] [INFO ] Invariant cache hit.
[2024-06-07 08:05:18] [INFO ] Implicit Places using invariants in 713 ms returned []
[2024-06-07 08:05:18] [INFO ] Invariant cache hit.
[2024-06-07 08:05:19] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1538 ms to find 0 implicit places.
[2024-06-07 08:05:19] [INFO ] Invariant cache hit.
[2024-06-07 08:05:21] [INFO ] Dead Transitions using invariants and state equation in 2001 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3562 ms. Remains : 93/93 places, 3526/3526 transitions.
Built C files in :
/tmp/ltsmin15718380151551789635
[2024-06-07 08:05:21] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15718380151551789635
Running compilation step : cd /tmp/ltsmin15718380151551789635;'/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/ltsmin15718380151551789635;'/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/ltsmin15718380151551789635;'/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)
[2024-06-07 08:05:26] [INFO ] Flatten gal took : 525 ms
[2024-06-07 08:05:26] [INFO ] Flatten gal took : 475 ms
[2024-06-07 08:05:26] [INFO ] Time to serialize gal into /tmp/LTL5849801550165059885.gal : 170 ms
[2024-06-07 08:05:26] [INFO ] Time to serialize properties into /tmp/LTL7950508278039269761.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/LTL5849801550165059885.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15948778567658406466.hoa' '-atoms' '/tmp/LTL7950508278039269761.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/LTL7950508278039269761.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15948778567658406466.hoa
Detected timeout of ITS tools.
[2024-06-07 08:05:43] [INFO ] Flatten gal took : 889 ms
[2024-06-07 08:05:43] [INFO ] Flatten gal took : 508 ms
[2024-06-07 08:05:43] [INFO ] Time to serialize gal into /tmp/LTL7094290668620519632.gal : 54 ms
[2024-06-07 08:05:43] [INFO ] Time to serialize properties into /tmp/LTL10879445466753568029.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7094290668620519632.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10879445466753568029.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(X(F((G("(p262!=1)"))||(("(p143==1)")&&(X("(p262!=1)"))))))))
Formula 0 simplified : XXG(F!"(p262!=1)" & (!"(p143==1)" | X!"(p262!=1)"))
Detected timeout of ITS tools.
[2024-06-07 08:05:59] [INFO ] Flatten gal took : 569 ms
[2024-06-07 08:05:59] [INFO ] Applying decomposition
[2024-06-07 08:06:00] [INFO ] Flatten gal took : 779 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/graph10404680827687470018.txt' '-o' '/tmp/graph10404680827687470018.bin' '-w' '/tmp/graph10404680827687470018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10404680827687470018.bin' '-l' '-1' '-v' '-w' '/tmp/graph10404680827687470018.weights' '-q' '0' '-e' '0.001'
[2024-06-07 08:06:01] [INFO ] Decomposing Gal with order
[2024-06-07 08:06:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 08:06:03] [INFO ] Removed a total of 33113 redundant transitions.
[2024-06-07 08:06:04] [INFO ] Flatten gal took : 1521 ms
[2024-06-07 08:06:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 313 ms.
[2024-06-07 08:06:04] [INFO ] Time to serialize gal into /tmp/LTL10198133608825128082.gal : 43 ms
[2024-06-07 08:06:04] [INFO ] Time to serialize properties into /tmp/LTL13853481001172420381.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/LTL10198133608825128082.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13853481001172420381.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(X(F((G("(i4.u17.p262!=1)"))||(("(i2.u16.p143==1)")&&(X("(i4.u17.p262!=1)"))))))))
Formula 0 simplified : XXG(F!"(i4.u17.p262!=1)" & (!"(i2.u16.p143==1)" | X!"(i4.u17.p262!=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9185472105556452928
[2024-06-07 08:06:20] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9185472105556452928
Running compilation step : cd /tmp/ltsmin9185472105556452928;'/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/ltsmin9185472105556452928;'/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/ltsmin9185472105556452928;'/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 ResIsolation-PT-N08P1-LTLCardinality-04 finished in 101976 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(G(p0)) U G(p1))||F(p0))))'
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 4600/4600 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 4600
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 98 transition count 4588
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 98 transition count 4588
Ensure Unique test removed 673 transitions
Reduce isomorphic transitions removed 673 transitions.
Iterating post reduction 1 with 673 rules applied. Total rules applied 698 place count 98 transition count 3915
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 704 place count 92 transition count 3144
Iterating global reduction 2 with 6 rules applied. Total rules applied 710 place count 92 transition count 3144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 711 place count 92 transition count 3143
Applied a total of 711 rules in 99 ms. Remains 92 /111 variables (removed 19) and now considering 3143/4600 (removed 1457) transitions.
// Phase 1: matrix 3143 rows 92 cols
[2024-06-07 08:06:23] [INFO ] Computed 0 invariants in 37 ms
[2024-06-07 08:06:23] [INFO ] Implicit Places using invariants in 662 ms returned []
[2024-06-07 08:06:23] [INFO ] Invariant cache hit.
[2024-06-07 08:06:24] [INFO ] Implicit Places using invariants and state equation in 1034 ms returned []
Implicit Place search using SMT with State Equation took 1702 ms to find 0 implicit places.
[2024-06-07 08:06:24] [INFO ] Invariant cache hit.
[2024-06-07 08:06:26] [INFO ] Dead Transitions using invariants and state equation in 1735 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 92/111 places, 3143/4600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3542 ms. Remains : 92/111 places, 3143/4600 transitions.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ResIsolation-PT-N08P1-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s56 0) (EQ s88 1)), p1:(EQ s37 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 50000 reset in 311 ms.
Product exploration explored 100000 steps with 50000 reset in 263 ms.
Computed a total of 32 stabilizing places and 41 stable transitions
Graph (complete) has 658 edges and 92 vertex of which 90 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.31 ms
Computed a total of 32 stabilizing places and 41 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 21 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResIsolation-PT-N08P1-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResIsolation-PT-N08P1-LTLCardinality-06 finished in 4323 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(X((G(p1)||p0)))))'
Support contains 5 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 4600/4600 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 4600
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 102 transition count 4592
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 102 transition count 4592
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 162 transitions.
Iterating post reduction 1 with 162 rules applied. Total rules applied 179 place count 102 transition count 4430
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 181 place count 100 transition count 4173
Iterating global reduction 2 with 2 rules applied. Total rules applied 183 place count 100 transition count 4173
Applied a total of 183 rules in 94 ms. Remains 100 /111 variables (removed 11) and now considering 4173/4600 (removed 427) transitions.
// Phase 1: matrix 4173 rows 100 cols
[2024-06-07 08:06:27] [INFO ] Computed 0 invariants in 68 ms
[2024-06-07 08:06:28] [INFO ] Implicit Places using invariants in 635 ms returned []
[2024-06-07 08:06:28] [INFO ] Invariant cache hit.
[2024-06-07 08:06:29] [INFO ] Implicit Places using invariants and state equation in 1496 ms returned []
Implicit Place search using SMT with State Equation took 2134 ms to find 0 implicit places.
[2024-06-07 08:06:29] [INFO ] Invariant cache hit.
[2024-06-07 08:06:33] [INFO ] Dead Transitions using invariants and state equation in 3514 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/111 places, 4173/4600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5744 ms. Remains : 100/111 places, 4173/4600 transitions.
Stuttering acceptance computed with spot in 227 ms :[true, (NOT p1), (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 : ResIsolation-PT-N08P1-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(OR (EQ s51 0) (EQ s43 1)), p0:(OR (EQ s68 1) (EQ s40 0) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 269 ms.
Product exploration explored 100000 steps with 25000 reset in 281 ms.
Computed a total of 34 stabilizing places and 43 stable transitions
Graph (complete) has 725 edges and 100 vertex of which 98 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.40 ms
Computed a total of 34 stabilizing places and 43 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-06-07 08:06:35] [INFO ] Invariant cache hit.
[2024-06-07 08:06:35] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-07 08:06:37] [INFO ] After 2316ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-07 08:06:38] [INFO ] After 3157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 420 ms.
[2024-06-07 08:06:38] [INFO ] After 3644ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 23 ms.
Support contains 5 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 4173/4173 transitions.
Graph (trivial) has 66 edges and 100 vertex of which 18 / 100 are part of one of the 6 SCC in 7 ms
Free SCC test removed 12 places
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 701 edges and 88 vertex of which 86 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.142 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 27 rules applied. Total rules applied 29 place count 86 transition count 4126
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 48 place count 68 transition count 4125
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 48 place count 68 transition count 4124
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 67 transition count 4124
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 88 place count 48 transition count 4105
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 89 place count 48 transition count 4104
Drop transitions removed 512 transitions
Redundant transition composition rules discarded 512 transitions
Iterating global reduction 3 with 512 rules applied. Total rules applied 601 place count 48 transition count 3592
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 607 place count 48 transition count 3586
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 3 with 262 rules applied. Total rules applied 869 place count 42 transition count 3330
Drop transitions removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 4 with 256 rules applied. Total rules applied 1125 place count 42 transition count 3074
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1126 place count 41 transition count 3073
Applied a total of 1126 rules in 19439 ms. Remains 41 /100 variables (removed 59) and now considering 3073/4173 (removed 1100) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19440 ms. Remains : 41/100 places, 3073/4173 transitions.
Finished random walk after 86 steps, including 0 resets, run visited all 2 properties in 24 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 205 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 228 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 5 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 4173/4173 transitions.
Applied a total of 0 rules in 35 ms. Remains 100 /100 variables (removed 0) and now considering 4173/4173 (removed 0) transitions.
[2024-06-07 08:06:58] [INFO ] Invariant cache hit.
[2024-06-07 08:06:59] [INFO ] Implicit Places using invariants in 916 ms returned []
[2024-06-07 08:06:59] [INFO ] Invariant cache hit.
[2024-06-07 08:07:00] [INFO ] Implicit Places using invariants and state equation in 914 ms returned []
Implicit Place search using SMT with State Equation took 1832 ms to find 0 implicit places.
[2024-06-07 08:07:00] [INFO ] Invariant cache hit.
[2024-06-07 08:07:02] [INFO ] Dead Transitions using invariants and state equation in 1976 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3844 ms. Remains : 100/100 places, 4173/4173 transitions.
Computed a total of 34 stabilizing places and 43 stable transitions
Graph (complete) has 725 edges and 100 vertex of which 98 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.40 ms
Computed a total of 34 stabilizing places and 43 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=25 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-06-07 08:07:03] [INFO ] Invariant cache hit.
[2024-06-07 08:07:03] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-07 08:07:06] [INFO ] After 2473ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-07 08:07:07] [INFO ] After 3195ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 562 ms.
[2024-06-07 08:07:07] [INFO ] After 3819ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 21 ms.
Support contains 5 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 4173/4173 transitions.
Graph (trivial) has 66 edges and 100 vertex of which 18 / 100 are part of one of the 6 SCC in 1 ms
Free SCC test removed 12 places
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 701 edges and 88 vertex of which 86 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 27 rules applied. Total rules applied 29 place count 86 transition count 4126
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 48 place count 68 transition count 4125
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 48 place count 68 transition count 4124
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 67 transition count 4124
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 88 place count 48 transition count 4105
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 89 place count 48 transition count 4104
Drop transitions removed 512 transitions
Redundant transition composition rules discarded 512 transitions
Iterating global reduction 3 with 512 rules applied. Total rules applied 601 place count 48 transition count 3592
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 607 place count 48 transition count 3586
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 3 with 262 rules applied. Total rules applied 869 place count 42 transition count 3330
Drop transitions removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 4 with 256 rules applied. Total rules applied 1125 place count 42 transition count 3074
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1126 place count 41 transition count 3073
Applied a total of 1126 rules in 18077 ms. Remains 41 /100 variables (removed 59) and now considering 3073/4173 (removed 1100) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18077 ms. Remains : 41/100 places, 3073/4173 transitions.
Finished random walk after 37 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 148 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 211 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 267 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 25000 reset in 331 ms.
Product exploration explored 100000 steps with 25000 reset in 345 ms.
Applying partial POR strategy [true, true, true, false, false, false]
Stuttering acceptance computed with spot in 248 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 5 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 4173/4173 transitions.
Graph (trivial) has 66 edges and 100 vertex of which 18 / 100 are part of one of the 6 SCC in 1 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 707 edges and 88 vertex of which 86 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.111 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 9 rules applied. Total rules applied 11 place count 86 transition count 4159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 86 transition count 4158
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 12 place count 86 transition count 4167
Deduced a syphon composed of 18 places in 4 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 21 place count 86 transition count 4167
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 25 place count 82 transition count 4163
Deduced a syphon composed of 14 places in 2 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 82 transition count 4163
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 26 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 41 place count 82 transition count 4164
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 46 place count 77 transition count 4158
Deduced a syphon composed of 21 places in 2 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 51 place count 77 transition count 4158
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 77 transition count 4193
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 74 transition count 4187
Deduced a syphon composed of 21 places in 1 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 74 transition count 4187
Deduced a syphon composed of 21 places in 1 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 63 place count 74 transition count 4184
Deduced a syphon composed of 21 places in 1 ms
Applied a total of 63 rules in 12781 ms. Remains 74 /100 variables (removed 26) and now considering 4184/4173 (removed -11) transitions.
[2024-06-07 08:07:50] [INFO ] Redundant transitions in 10273 ms returned []
[2024-06-07 08:07:50] [INFO ] Flow matrix only has 4179 transitions (discarded 5 similar events)
// Phase 1: matrix 4179 rows 74 cols
[2024-06-07 08:07:50] [INFO ] Computed 0 invariants in 21 ms
[2024-06-07 08:07:52] [INFO ] Dead Transitions using invariants and state equation in 2053 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/100 places, 4184/4173 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 25118 ms. Remains : 74/100 places, 4184/4173 transitions.
Built C files in :
/tmp/ltsmin5357092459771221573
[2024-06-07 08:07:52] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5357092459771221573
Running compilation step : cd /tmp/ltsmin5357092459771221573;'/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/ltsmin5357092459771221573;'/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/ltsmin5357092459771221573;'/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 5 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 4173/4173 transitions.
Applied a total of 0 rules in 29 ms. Remains 100 /100 variables (removed 0) and now considering 4173/4173 (removed 0) transitions.
// Phase 1: matrix 4173 rows 100 cols
[2024-06-07 08:07:55] [INFO ] Computed 0 invariants in 37 ms
[2024-06-07 08:07:56] [INFO ] Implicit Places using invariants in 646 ms returned []
[2024-06-07 08:07:56] [INFO ] Invariant cache hit.
[2024-06-07 08:07:57] [INFO ] Implicit Places using invariants and state equation in 1276 ms returned []
Implicit Place search using SMT with State Equation took 1929 ms to find 0 implicit places.
[2024-06-07 08:07:57] [INFO ] Invariant cache hit.
[2024-06-07 08:07:59] [INFO ] Dead Transitions using invariants and state equation in 1988 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3950 ms. Remains : 100/100 places, 4173/4173 transitions.
Built C files in :
/tmp/ltsmin12110548535733418981
[2024-06-07 08:07:59] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12110548535733418981
Running compilation step : cd /tmp/ltsmin12110548535733418981;'/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/ltsmin12110548535733418981;'/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/ltsmin12110548535733418981;'/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)
[2024-06-07 08:08:04] [INFO ] Flatten gal took : 856 ms
[2024-06-07 08:08:04] [INFO ] Flatten gal took : 586 ms
[2024-06-07 08:08:04] [INFO ] Time to serialize gal into /tmp/LTL12832269964495028892.gal : 80 ms
[2024-06-07 08:08:04] [INFO ] Time to serialize properties into /tmp/LTL15758433357548279501.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/LTL12832269964495028892.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4823212428161935761.hoa' '-atoms' '/tmp/LTL15758433357548279501.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/LTL15758433357548279501.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4823212428161935761.hoa
Detected timeout of ITS tools.
[2024-06-07 08:08:21] [INFO ] Flatten gal took : 728 ms
[2024-06-07 08:08:21] [INFO ] Flatten gal took : 584 ms
[2024-06-07 08:08:21] [INFO ] Time to serialize gal into /tmp/LTL14422192371979945824.gal : 82 ms
[2024-06-07 08:08:21] [INFO ] Time to serialize properties into /tmp/LTL9092675733049414113.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/LTL14422192371979945824.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9092675733049414113.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(X(X(("((p168==1)||(p84==0))")||(("(p9==1)")||(G("((p110==0)||(p89==1))"))))))))
Formula 0 simplified : XXX(!"((p168==1)||(p84==0))" & !"(p9==1)" & F!"((p110==0)||(p89==1))")
Detected timeout of ITS tools.
[2024-06-07 08:08:37] [INFO ] Flatten gal took : 601 ms
[2024-06-07 08:08:37] [INFO ] Applying decomposition
[2024-06-07 08:08:37] [INFO ] Flatten gal took : 535 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/graph16160187877965331574.txt' '-o' '/tmp/graph16160187877965331574.bin' '-w' '/tmp/graph16160187877965331574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16160187877965331574.bin' '-l' '-1' '-v' '-w' '/tmp/graph16160187877965331574.weights' '-q' '0' '-e' '0.001'
[2024-06-07 08:08:39] [INFO ] Decomposing Gal with order
[2024-06-07 08:08:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 08:08:40] [INFO ] Removed a total of 38991 redundant transitions.
[2024-06-07 08:08:41] [INFO ] Flatten gal took : 951 ms
[2024-06-07 08:08:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 252 ms.
[2024-06-07 08:08:41] [INFO ] Time to serialize gal into /tmp/LTL6383651304857950090.gal : 35 ms
[2024-06-07 08:08:41] [INFO ] Time to serialize properties into /tmp/LTL14403402634934647582.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/LTL6383651304857950090.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14403402634934647582.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(X(X(("((i2.i0.u22.p168==1)||(i3.u14.p84==0))")||(("(i3.u19.p9==1)")||(G("((i2.i1.u17.p110==0)||(i2.i0.u15.p89==1))"))))))))
Formula 0 simplified : XXX(!"((i2.i0.u22.p168==1)||(i3.u14.p84==0))" & !"(i3.u19.p9==1)" & F!"((i2.i1.u17.p110==0)||(i2.i0.u15.p89==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8648061531623614587
[2024-06-07 08:08:56] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8648061531623614587
Running compilation step : cd /tmp/ltsmin8648061531623614587;'/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/ltsmin8648061531623614587;'/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/ltsmin8648061531623614587;'/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 ResIsolation-PT-N08P1-LTLCardinality-07 finished in 152274 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(X(G(p0)))))'
Support contains 1 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 4600/4600 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 4600
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 98 transition count 4588
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 98 transition count 4588
Ensure Unique test removed 546 transitions
Reduce isomorphic transitions removed 546 transitions.
Iterating post reduction 1 with 546 rules applied. Total rules applied 571 place count 98 transition count 4042
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 576 place count 93 transition count 3527
Iterating global reduction 2 with 5 rules applied. Total rules applied 581 place count 93 transition count 3527
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 582 place count 93 transition count 3526
Applied a total of 582 rules in 88 ms. Remains 93 /111 variables (removed 18) and now considering 3526/4600 (removed 1074) transitions.
// Phase 1: matrix 3526 rows 93 cols
[2024-06-07 08:08:59] [INFO ] Computed 0 invariants in 32 ms
[2024-06-07 08:09:00] [INFO ] Implicit Places using invariants in 557 ms returned []
[2024-06-07 08:09:00] [INFO ] Invariant cache hit.
[2024-06-07 08:09:01] [INFO ] Implicit Places using invariants and state equation in 1285 ms returned []
Implicit Place search using SMT with State Equation took 1845 ms to find 0 implicit places.
[2024-06-07 08:09:01] [INFO ] Invariant cache hit.
[2024-06-07 08:09:03] [INFO ] Dead Transitions using invariants and state equation in 1772 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/111 places, 3526/4600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3707 ms. Remains : 93/111 places, 3526/4600 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N08P1-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(EQ s54 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA ResIsolation-PT-N08P1-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N08P1-LTLCardinality-12 finished in 3869 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 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 4600/4600 transitions.
Graph (trivial) has 78 edges and 111 vertex of which 24 / 111 are part of one of the 8 SCC in 1 ms
Free SCC test removed 16 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 814 edges and 95 vertex of which 90 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.16 ms
Discarding 5 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 89 transition count 4569
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 22 place count 79 transition count 4569
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 22 place count 79 transition count 4561
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 38 place count 71 transition count 4561
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 66 transition count 4556
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 66 transition count 4556
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Iterating post reduction 2 with 67 rules applied. Total rules applied 115 place count 66 transition count 4489
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 115 place count 66 transition count 4488
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 117 place count 65 transition count 4488
Performed 12 Post agglomeration using F-continuation condition with reduction of 415 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 141 place count 53 transition count 4061
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 3 with 64 rules applied. Total rules applied 205 place count 53 transition count 3997
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 207 place count 51 transition count 3485
Iterating global reduction 4 with 2 rules applied. Total rules applied 209 place count 51 transition count 3485
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 211 place count 51 transition count 3483
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 211 place count 51 transition count 3481
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 215 place count 49 transition count 3481
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 221 place count 46 transition count 3489
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 222 place count 46 transition count 3488
Applied a total of 222 rules in 9469 ms. Remains 46 /111 variables (removed 65) and now considering 3488/4600 (removed 1112) transitions.
[2024-06-07 08:09:13] [INFO ] Flow matrix only has 3481 transitions (discarded 7 similar events)
// Phase 1: matrix 3481 rows 46 cols
[2024-06-07 08:09:13] [INFO ] Computed 0 invariants in 13 ms
[2024-06-07 08:09:13] [INFO ] Implicit Places using invariants in 624 ms returned []
[2024-06-07 08:09:13] [INFO ] Flow matrix only has 3481 transitions (discarded 7 similar events)
[2024-06-07 08:09:13] [INFO ] Invariant cache hit.
[2024-06-07 08:09:14] [INFO ] Implicit Places using invariants and state equation in 1233 ms returned []
Implicit Place search using SMT with State Equation took 1861 ms to find 0 implicit places.
[2024-06-07 08:09:23] [INFO ] Redundant transitions in 8531 ms returned []
[2024-06-07 08:09:23] [INFO ] Flow matrix only has 3481 transitions (discarded 7 similar events)
[2024-06-07 08:09:23] [INFO ] Invariant cache hit.
[2024-06-07 08:09:25] [INFO ] Dead Transitions using invariants and state equation in 1822 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/111 places, 3488/4600 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21691 ms. Remains : 46/111 places, 3488/4600 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : ResIsolation-PT-N08P1-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s40 0) (NEQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA ResIsolation-PT-N08P1-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N08P1-LTLCardinality-14 finished in 21749 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&&X(p1))||G(p1))))))'
Found a Shortening insensitive property : ResIsolation-PT-N08P1-LTLCardinality-04
Stuttering acceptance computed with spot in 202 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 111/111 places, 4600/4600 transitions.
Graph (trivial) has 81 edges and 111 vertex of which 24 / 111 are part of one of the 8 SCC in 0 ms
Free SCC test removed 16 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 814 edges and 95 vertex of which 90 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.26 ms
Discarding 5 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 89 transition count 4569
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 22 place count 79 transition count 4569
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 22 place count 79 transition count 4560
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 40 place count 70 transition count 4560
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 65 transition count 4555
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 65 transition count 4555
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Iterating post reduction 2 with 99 rules applied. Total rules applied 149 place count 65 transition count 4456
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 149 place count 65 transition count 4455
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 151 place count 64 transition count 4455
Performed 12 Post agglomeration using F-continuation condition with reduction of 319 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 175 place count 52 transition count 4124
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 3 with 128 rules applied. Total rules applied 303 place count 52 transition count 3996
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 305 place count 50 transition count 3484
Iterating global reduction 4 with 2 rules applied. Total rules applied 307 place count 50 transition count 3484
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 309 place count 50 transition count 3482
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 309 place count 50 transition count 3480
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 313 place count 48 transition count 3480
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 319 place count 45 transition count 3488
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 320 place count 45 transition count 3487
Applied a total of 320 rules in 714 ms. Remains 45 /111 variables (removed 66) and now considering 3487/4600 (removed 1113) transitions.
[2024-06-07 08:09:26] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
// Phase 1: matrix 3480 rows 45 cols
[2024-06-07 08:09:26] [INFO ] Computed 0 invariants in 20 ms
[2024-06-07 08:09:26] [INFO ] Implicit Places using invariants in 558 ms returned []
[2024-06-07 08:09:26] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:26] [INFO ] Invariant cache hit.
[2024-06-07 08:09:28] [INFO ] Implicit Places using invariants and state equation in 1244 ms returned []
Implicit Place search using SMT with State Equation took 1804 ms to find 0 implicit places.
[2024-06-07 08:09:28] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:28] [INFO ] Invariant cache hit.
[2024-06-07 08:09:30] [INFO ] Dead Transitions using invariants and state equation in 2013 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 45/111 places, 3487/4600 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 4537 ms. Remains : 45/111 places, 3487/4600 transitions.
Running random walk in product with property : ResIsolation-PT-N08P1-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s21 1), p1:(NEQ s44 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 216 ms.
Product exploration explored 100000 steps with 0 reset in 150 ms.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 92 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 377 resets, run finished after 4163 ms. (steps per millisecond=2 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-06-07 08:09:35] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:35] [INFO ] Invariant cache hit.
[2024-06-07 08:09:36] [INFO ] After 1011ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 178 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 3487/3487 transitions.
Applied a total of 0 rules in 17 ms. Remains 45 /45 variables (removed 0) and now considering 3487/3487 (removed 0) transitions.
[2024-06-07 08:09:36] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:36] [INFO ] Invariant cache hit.
[2024-06-07 08:09:37] [INFO ] Implicit Places using invariants in 684 ms returned []
[2024-06-07 08:09:37] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:37] [INFO ] Invariant cache hit.
[2024-06-07 08:09:38] [INFO ] Implicit Places using invariants and state equation in 1452 ms returned []
Implicit Place search using SMT with State Equation took 2141 ms to find 0 implicit places.
[2024-06-07 08:09:38] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:38] [INFO ] Invariant cache hit.
[2024-06-07 08:09:40] [INFO ] Dead Transitions using invariants and state equation in 1924 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4084 ms. Remains : 45/45 places, 3487/3487 transitions.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 319 steps, including 42 resets, run visited all 3 properties in 31 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 p1)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 67 ms.
Product exploration explored 100000 steps with 0 reset in 94 ms.
Built C files in :
/tmp/ltsmin15381455270821322807
[2024-06-07 08:09:42] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15381455270821322807
Running compilation step : cd /tmp/ltsmin15381455270821322807;'/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/ltsmin15381455270821322807;'/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/ltsmin15381455270821322807;'/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 45 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 3487/3487 transitions.
Applied a total of 0 rules in 21 ms. Remains 45 /45 variables (removed 0) and now considering 3487/3487 (removed 0) transitions.
[2024-06-07 08:09:45] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:45] [INFO ] Invariant cache hit.
[2024-06-07 08:09:45] [INFO ] Implicit Places using invariants in 590 ms returned []
[2024-06-07 08:09:45] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:45] [INFO ] Invariant cache hit.
[2024-06-07 08:09:46] [INFO ] Implicit Places using invariants and state equation in 1278 ms returned []
Implicit Place search using SMT with State Equation took 1870 ms to find 0 implicit places.
[2024-06-07 08:09:46] [INFO ] Flow matrix only has 3480 transitions (discarded 7 similar events)
[2024-06-07 08:09:46] [INFO ] Invariant cache hit.
[2024-06-07 08:09:48] [INFO ] Dead Transitions using invariants and state equation in 1760 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3655 ms. Remains : 45/45 places, 3487/3487 transitions.
Built C files in :
/tmp/ltsmin7453143032992650658
[2024-06-07 08:09:48] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7453143032992650658
Running compilation step : cd /tmp/ltsmin7453143032992650658;'/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/ltsmin7453143032992650658;'/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/ltsmin7453143032992650658;'/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)
[2024-06-07 08:09:52] [INFO ] Flatten gal took : 417 ms
[2024-06-07 08:09:52] [INFO ] Flatten gal took : 317 ms
[2024-06-07 08:09:52] [INFO ] Time to serialize gal into /tmp/LTL17930958894463837098.gal : 43 ms
[2024-06-07 08:09:52] [INFO ] Time to serialize properties into /tmp/LTL10504232605829647846.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/LTL17930958894463837098.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10067491551574385444.hoa' '-atoms' '/tmp/LTL10504232605829647846.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...320
Loading property file /tmp/LTL10504232605829647846.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10067491551574385444.hoa
Detected timeout of ITS tools.
[2024-06-07 08:10:08] [INFO ] Flatten gal took : 310 ms
[2024-06-07 08:10:08] [INFO ] Flatten gal took : 300 ms
[2024-06-07 08:10:08] [INFO ] Time to serialize gal into /tmp/LTL15363750756693976256.gal : 39 ms
[2024-06-07 08:10:08] [INFO ] Time to serialize properties into /tmp/LTL1848685878274350315.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/LTL15363750756693976256.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1848685878274350315.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(X(F((G("(p262!=1)"))||(("(p143==1)")&&(X("(p262!=1)"))))))))
Formula 0 simplified : XXG(F!"(p262!=1)" & (!"(p143==1)" | X!"(p262!=1)"))
Detected timeout of ITS tools.
[2024-06-07 08:10:24] [INFO ] Flatten gal took : 297 ms
[2024-06-07 08:10:24] [INFO ] Applying decomposition
[2024-06-07 08:10:24] [INFO ] Flatten gal took : 303 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/graph92643998945246243.txt' '-o' '/tmp/graph92643998945246243.bin' '-w' '/tmp/graph92643998945246243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph92643998945246243.bin' '-l' '-1' '-v' '-w' '/tmp/graph92643998945246243.weights' '-q' '0' '-e' '0.001'
[2024-06-07 08:10:25] [INFO ] Decomposing Gal with order
[2024-06-07 08:10:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 08:10:26] [INFO ] Removed a total of 31537 redundant transitions.
[2024-06-07 08:10:26] [INFO ] Flatten gal took : 547 ms
[2024-06-07 08:10:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 70 ms.
[2024-06-07 08:10:26] [INFO ] Time to serialize gal into /tmp/LTL3297816150359795285.gal : 25 ms
[2024-06-07 08:10:26] [INFO ] Time to serialize properties into /tmp/LTL1961244676479409575.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/LTL3297816150359795285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1961244676479409575.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(X(F((G("(i1.u10.p262!=1)"))||(("(u6.p143==1)")&&(X("(i1.u10.p262!=1)"))))))))
Formula 0 simplified : XXG(F!"(i1.u10.p262!=1)" & (!"(u6.p143==1)" | X!"(i1.u10.p262!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t33, t29_t32, t14_t16, t7_t9, t20_t22_t23_t27, t6_t13_t19_t28_t38_t46_t56_t62_t63_t57_t58_t47...1384
Computing Next relation with stutter on 2 deadlock states
8 unique states visited
8 strongly connected components in search stack
10 transitions explored
8 items max in DFS search stack
381 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.85158,95732,1,0,20110,1513,48325,80909,275,8293,363374
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
Treatment of property ResIsolation-PT-N08P1-LTLCardinality-04 finished in 65999 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
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((G(p1)||p0)))))'
[2024-06-07 08:10:32] [INFO ] Flatten gal took : 624 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7881894367024022205
[2024-06-07 08:10:32] [INFO ] Too many transitions (4600) to apply POR reductions. Disabling POR matrices.
[2024-06-07 08:10:32] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7881894367024022205
Running compilation step : cd /tmp/ltsmin7881894367024022205;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
[2024-06-07 08:10:32] [INFO ] Applying decomposition
[2024-06-07 08:10:33] [INFO ] Flatten gal took : 1019 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/graph9954919068852233902.txt' '-o' '/tmp/graph9954919068852233902.bin' '-w' '/tmp/graph9954919068852233902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9954919068852233902.bin' '-l' '-1' '-v' '-w' '/tmp/graph9954919068852233902.weights' '-q' '0' '-e' '0.001'
[2024-06-07 08:10:35] [INFO ] Decomposing Gal with order
[2024-06-07 08:10:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 08:10:36] [INFO ] Removed a total of 42104 redundant transitions.
[2024-06-07 08:10:37] [INFO ] Flatten gal took : 1330 ms
[2024-06-07 08:10:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 295 ms.
[2024-06-07 08:10:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality9007328786513891052.gal : 32 ms
[2024-06-07 08:10:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality10914995723154370854.ltl : 13 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/LTLCardinality9007328786513891052.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10914995723154370854.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 2 LTL properties
Checking formula 0 : !((X(X(F((("(i2.u10.p143==1)")&&(X("(i4.u28.p262!=1)")))||(G("(i4.u28.p262!=1)")))))))
Formula 0 simplified : XXG(F!"(i4.u28.p262!=1)" & (!"(i2.u10.p143==1)" | X!"(i4.u28.p262!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t3, t23, t24, t35, t42, t50, t51, t69, t80, i1.i1.t2, i1.i1.t8, i1.i1.t15, i1.i1.t21, i1.i1.t...437
Compilation finished in 36340 ms.
Running link step : cd /tmp/ltsmin7881894367024022205;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 92 ms.
Running LTSmin : cd /tmp/ltsmin7881894367024022205;'/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(<>((((LTLAPp0==true)&&X((LTLAPp1==true)))||[]((LTLAPp1==true))))))' '--buchi-type=spotba'
Computing Next relation with stutter on 2 deadlock states
50 unique states visited
49 strongly connected components in search stack
52 transitions explored
50 items max in DFS search stack
9616 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,99.6916,1397708,1,0,1.23161e+06,95290,93746,1.12364e+07,3070,712628,4128562
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ResIsolation-PT-N08P1-LTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(X(X(("((i2.u22.p168==1)||(i2.u13.p84==0))")||(("(i2.u10.p9==1)")||(G("((i4.u16.p110==0)||(i3.u14.p89==1))"))))))))
Formula 1 simplified : XXX(!"((i2.u22.p168==1)||(i2.u13.p84==0))" & !"(i2.u10.p9==1)" & F!"((i4.u16.p110==0)||(i3.u14.p89==1))")
Computing Next relation with stutter on 2 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,99.7023,1398104,1,0,1.23165e+06,95290,93781,1.12364e+07,3072,712628,4129161
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA ResIsolation-PT-N08P1-LTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 596781 ms.

BK_STOP 1717748047612

--------------------
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:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ sed s/.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="ResIsolation-PT-N08P1"
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 ResIsolation-PT-N08P1, 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 r649-smll-171774451400002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P1.tgz
mv ResIsolation-PT-N08P1 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 ;