Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r485-tall-167912699200315.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Sudoku-PT-BN16, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699200315
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 104M
-rw-r--r-- 1 mcc users 1.3M Feb 26 09:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.7M Feb 26 09:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5M Feb 26 08:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 23M Feb 26 08:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 473K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4M Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6M Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.6M Feb 26 11:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12M Feb 26 11:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8M Feb 26 09:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33M Feb 26 09:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 29K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 73K Feb 25 17:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.7M Mar 5 18:23 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 Sudoku-PT-BN16-LTLCardinality-00
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-01
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-02
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-03
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-04
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-05
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-06
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-07
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-08
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-09
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-10
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-11
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-12
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-13
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-14
FORMULA_NAME Sudoku-PT-BN16-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679206062481

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-BN16
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 06:07:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 06:07:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 06:07:44] [INFO ] Load time of PNML (sax parser for PT used): 219 ms
[2023-03-19 06:07:44] [INFO ] Transformed 5120 places.
[2023-03-19 06:07:44] [INFO ] Transformed 4096 transitions.
[2023-03-19 06:07:44] [INFO ] Parsed PT model containing 5120 places and 4096 transitions and 20480 arcs in 315 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 364 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
FORMULA Sudoku-PT-BN16-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 46 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-19 06:07:45] [INFO ] Computed 1024 place invariants in 69 ms
[2023-03-19 06:07:46] [INFO ] Implicit Places using invariants in 841 ms returned []
[2023-03-19 06:07:46] [INFO ] Invariant cache hit.
[2023-03-19 06:07:46] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 1405 ms to find 0 implicit places.
[2023-03-19 06:07:46] [INFO ] Invariant cache hit.
[2023-03-19 06:07:49] [INFO ] Dead Transitions using invariants and state equation in 2747 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4202 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Support contains 5120 out of 5120 places after structural reductions.
[2023-03-19 06:07:50] [INFO ] Flatten gal took : 459 ms
[2023-03-19 06:07:50] [INFO ] Flatten gal took : 278 ms
[2023-03-19 06:07:51] [INFO ] Input system was already deterministic with 4096 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 5085 ms. (steps per millisecond=1 ) properties (out of 20) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=32 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-19 06:07:57] [INFO ] Invariant cache hit.
[2023-03-19 06:07:59] [INFO ] [Real]Absence check using 1024 positive place invariants in 351 ms returned sat
[2023-03-19 06:08:23] [INFO ] After 25023ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 06:08:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 342 ms returned sat
[2023-03-19 06:08:48] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 768 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Graph (complete) has 16384 edges and 5120 vertex of which 1024 are kept as prefixes of interest. Removing 4096 places using SCC suffix rule.12 ms
Discarding 4096 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 137 ms. Remains 1024 /5120 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 1024/5120 places, 4096/4096 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 4472 ms. (steps per millisecond=2 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=30 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 184191 steps, run timeout after 15025 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 184191 steps, saw 184133 distinct states, run finished after 15027 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 4096 rows 1024 cols
[2023-03-19 06:09:10] [INFO ] Computed 168 place invariants in 876 ms
[2023-03-19 06:09:10] [INFO ] [Real]Absence check using 0 positive and 168 generalized place invariants in 118 ms returned sat
[2023-03-19 06:09:10] [INFO ] After 366ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-19 06:09:11] [INFO ] [Nat]Absence check using 0 positive and 168 generalized place invariants in 132 ms returned sat
[2023-03-19 06:09:22] [INFO ] After 12265ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 256 out of 1024 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1024/1024 places, 4096/4096 transitions.
Applied a total of 0 rules in 274 ms. Remains 1024 /1024 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 1024/1024 places, 4096/4096 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 3556 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Probabilistic random walk after 355811 steps, saw 355675 distinct states, run finished after 9016 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 06:09:36] [INFO ] Invariant cache hit.
[2023-03-19 06:09:36] [INFO ] [Real]Absence check using 0 positive and 168 generalized place invariants in 129 ms returned sat
[2023-03-19 06:09:45] [INFO ] After 9510ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 06:09:45] [INFO ] [Nat]Absence check using 0 positive and 168 generalized place invariants in 123 ms returned sat
[2023-03-19 06:09:52] [INFO ] After 6777ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 06:09:52] [INFO ] After 6942ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-19 06:09:52] [INFO ] After 7275ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 254 steps, including 0 resets, run visited all 1 properties in 23 ms. (steps per millisecond=11 )
Parikh walk visited 1 properties in 27 ms.
Successfully simplified 5 atomic propositions for a total of 9 simplifications.
FORMULA Sudoku-PT-BN16-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((X((p0||X(p1)))&&G(p2))||G((p0||X(p1)))))))'
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 135 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-19 06:09:53] [INFO ] Computed 1024 place invariants in 25 ms
[2023-03-19 06:09:54] [INFO ] Implicit Places using invariants in 862 ms returned []
[2023-03-19 06:09:54] [INFO ] Invariant cache hit.
[2023-03-19 06:09:55] [INFO ] Implicit Places using invariants and state equation in 820 ms returned []
Implicit Place search using SMT with State Equation took 1692 ms to find 0 implicit places.
[2023-03-19 06:09:55] [INFO ] Invariant cache hit.
[2023-03-19 06:09:57] [INFO ] Dead Transitions using invariants and state equation in 2762 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4592 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 505 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p2 p0), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p0), acceptance={0} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 4}, { cond=(AND p2 p0), acceptance={} source=1 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p2 p0 p1), acceptance={0} source=2 dest: 3}, { cond=(AND p2 p0 (NOT p1)), acceptance={0, 1} source=2 dest: 3}, { cond=(AND p2 (NOT p0) p1), acceptance={0} source=2 dest: 4}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 4}, { cond=(AND p2 p0 p1), acceptance={} source=2 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=2 dest: 5}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=2 dest: 6}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=2 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 7}, { cond=(AND p2 (NOT p0)), acceptance={0} source=3 dest: 8}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 9}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=4 dest: 7}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 7}, { cond=(AND p2 (NOT p0) p1), acceptance={0} source=4 dest: 8}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 8}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=4 dest: 9}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=4 dest: 9}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND p2 p0), acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=6 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p2 p0 p1), acceptance={} source=6 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=6 dest: 5}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=6 dest: 6}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=6 dest: 6}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=7 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=7 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={0, 1} source=7 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=7 dest: 4}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=7 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=7 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=8 dest: 7}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=8 dest: 8}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=8 dest: 9}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=9 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=9 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=9 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=9 dest: 6}]], initial=0, aps=[p2:(GT (ADD s4352 s4353 s4354 s4355 s4356 s4357 s4358 s4359 s4360 s4361 s4362 s4363 s4364 s4365 s4366 s4367 s4368 s4369 s4370 s4371 s4372 s4373 s4374 s437...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration timeout after 5550 steps with 26 reset in 10015 ms.
Product exploration timeout after 5480 steps with 26 reset in 10020 ms.
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (AND p2 (NOT p0) (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 1085 ms. Reduced automaton from 10 states, 57 edges and 3 AP (stutter sensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 612 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9947 ms. (steps per millisecond=1 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1453 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2694 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1459 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2684 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2701 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2693 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2676 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2544 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:10:57] [INFO ] Invariant cache hit.
[2023-03-19 06:11:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 343 ms returned sat
[2023-03-19 06:11:30] [INFO ] After 25028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:11:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 342 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:11:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:11:55] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 52 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9782 ms. (steps per millisecond=1 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1436 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2678 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1437 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2664 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2665 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2687 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2551 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Probabilistic random walk after 174742 steps, saw 174691 distinct states, run finished after 84331 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:13:48] [INFO ] Invariant cache hit.
[2023-03-19 06:13:57] [INFO ] [Real]Absence check using 1024 positive place invariants in 373 ms returned sat
[2023-03-19 06:14:20] [INFO ] After 25030ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:14:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 334 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:14:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:14:45] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 71 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:14:45] [INFO ] Invariant cache hit.
[2023-03-19 06:14:46] [INFO ] Implicit Places using invariants in 823 ms returned []
[2023-03-19 06:14:46] [INFO ] Invariant cache hit.
[2023-03-19 06:14:47] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1636 ms to find 0 implicit places.
[2023-03-19 06:14:47] [INFO ] Redundant transitions in 294 ms returned []
[2023-03-19 06:14:47] [INFO ] Invariant cache hit.
[2023-03-19 06:14:50] [INFO ] Dead Transitions using invariants and state equation in 2779 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4779 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (AND p2 (NOT p0) (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 (NOT p1) (NOT p0)))), (F (NOT (AND p2 (NOT p1)))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT p2)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 16 factoid took 1603 ms. Reduced automaton from 15 states, 83 edges and 3 AP (stutter insensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 651 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Stuttering acceptance computed with spot in 614 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
[2023-03-19 06:14:55] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 67 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:15:10] [INFO ] Invariant cache hit.
[2023-03-19 06:15:11] [INFO ] Implicit Places using invariants in 801 ms returned []
[2023-03-19 06:15:11] [INFO ] Invariant cache hit.
[2023-03-19 06:15:11] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1610 ms to find 0 implicit places.
[2023-03-19 06:15:12] [INFO ] Redundant transitions in 242 ms returned []
[2023-03-19 06:15:12] [INFO ] Invariant cache hit.
[2023-03-19 06:15:14] [INFO ] Dead Transitions using invariants and state equation in 2735 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4663 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (AND p2 p1))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 p1 p0))), (X (AND p2 (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 1211 ms. Reduced automaton from 15 states, 83 edges and 3 AP (stutter insensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 644 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9871 ms. (steps per millisecond=1 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1447 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2699 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1453 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2672 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2656 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2659 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2664 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2546 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:15:56] [INFO ] Invariant cache hit.
[2023-03-19 06:16:04] [INFO ] [Real]Absence check using 1024 positive place invariants in 334 ms returned sat
[2023-03-19 06:16:27] [INFO ] After 25033ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:16:29] [INFO ] [Nat]Absence check using 1024 positive place invariants in 365 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:16:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:16:52] [INFO ] After 25051ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 37 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9098 ms. (steps per millisecond=1 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1429 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2667 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1420 ms. (steps per millisecond=7 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2654 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2638 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2666 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2664 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2452 ms. (steps per millisecond=4 ) properties (out of 8) seen :0
Probabilistic random walk after 183733 steps, saw 183680 distinct states, run finished after 81349 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:18:42] [INFO ] Invariant cache hit.
[2023-03-19 06:18:51] [INFO ] [Real]Absence check using 1024 positive place invariants in 374 ms returned sat
[2023-03-19 06:19:14] [INFO ] After 25031ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:19:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 354 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:19:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:19:39] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 40 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 38 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:19:39] [INFO ] Invariant cache hit.
[2023-03-19 06:19:40] [INFO ] Implicit Places using invariants in 1101 ms returned []
[2023-03-19 06:19:40] [INFO ] Invariant cache hit.
[2023-03-19 06:19:41] [INFO ] Implicit Places using invariants and state equation in 798 ms returned []
Implicit Place search using SMT with State Equation took 1902 ms to find 0 implicit places.
[2023-03-19 06:19:41] [INFO ] Redundant transitions in 128 ms returned []
[2023-03-19 06:19:41] [INFO ] Invariant cache hit.
[2023-03-19 06:19:44] [INFO ] Dead Transitions using invariants and state equation in 2770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4848 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (AND p2 p1))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 p1 p0))), (X (AND p2 (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 (NOT p1) (NOT p0)))), (F (NOT (AND p2 (NOT p1)))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT p2)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 17 factoid took 1451 ms. Reduced automaton from 15 states, 83 edges and 3 AP (stutter insensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 879 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Stuttering acceptance computed with spot in 972 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
[2023-03-19 06:19:50] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 826 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Product exploration timeout after 4590 steps with 21 reset in 10008 ms.
Product exploration timeout after 4610 steps with 21 reset in 10021 ms.
Built C files in :
/tmp/ltsmin15607501420813639028
[2023-03-19 06:20:26] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2023-03-19 06:20:26] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15607501420813639028
Running compilation step : cd /tmp/ltsmin15607501420813639028;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin15607501420813639028;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15607501420813639028;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 78 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:20:30] [INFO ] Invariant cache hit.
[2023-03-19 06:20:31] [INFO ] Implicit Places using invariants in 906 ms returned []
[2023-03-19 06:20:31] [INFO ] Invariant cache hit.
[2023-03-19 06:20:31] [INFO ] Implicit Places using invariants and state equation in 824 ms returned []
Implicit Place search using SMT with State Equation took 1734 ms to find 0 implicit places.
[2023-03-19 06:20:32] [INFO ] Redundant transitions in 132 ms returned []
[2023-03-19 06:20:32] [INFO ] Invariant cache hit.
[2023-03-19 06:20:34] [INFO ] Dead Transitions using invariants and state equation in 2578 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4531 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Built C files in :
/tmp/ltsmin5481817044487963734
[2023-03-19 06:20:34] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2023-03-19 06:20:34] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5481817044487963734
Running compilation step : cd /tmp/ltsmin5481817044487963734;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin5481817044487963734;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5481817044487963734;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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)
[2023-03-19 06:20:38] [INFO ] Flatten gal took : 205 ms
[2023-03-19 06:20:38] [INFO ] Flatten gal took : 204 ms
[2023-03-19 06:20:38] [INFO ] Time to serialize gal into /tmp/LTL1509099379090934201.gal : 55 ms
[2023-03-19 06:20:38] [INFO ] Time to serialize properties into /tmp/LTL5803698733996216281.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1509099379090934201.gal' '-t' 'CGAL' '-hoa' '/tmp/aut862978576548120310.hoa' '-atoms' '/tmp/LTL5803698733996216281.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL5803698733996216281.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut862978576548120310.hoa
Detected timeout of ITS tools.
[2023-03-19 06:20:54] [INFO ] Flatten gal took : 225 ms
[2023-03-19 06:20:54] [INFO ] Flatten gal took : 215 ms
[2023-03-19 06:20:55] [INFO ] Time to serialize gal into /tmp/LTL10001457927804309094.gal : 831 ms
[2023-03-19 06:20:55] [INFO ] Time to serialize properties into /tmp/LTL13456476508264699925.ltl : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10001457927804309094.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13456476508264699925.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_...203274
Formula 0 simplified : G(F(!"(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_10+R...203259
Detected timeout of ITS tools.
[2023-03-19 06:21:10] [INFO ] Flatten gal took : 229 ms
[2023-03-19 06:21:10] [INFO ] Applying decomposition
[2023-03-19 06:21:10] [INFO ] Flatten gal took : 200 ms
[2023-03-19 06:22:05] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15666897187126174980.txt' '-o' '/tmp/graph15666897187126174980.bin' '-w' '/tmp/graph15666897187126174980.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:22:06] [INFO ] Flatten gal took : 190 ms
[2023-03-19 06:22:06] [INFO ] Time to serialize gal into /tmp/LTL6681828940465325853.gal : 39 ms
[2023-03-19 06:22:06] [INFO ] Time to serialize properties into /tmp/LTL17863920104343201235.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6681828940465325853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17863920104343201235.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_...203274
Formula 0 simplified : G(F(!"(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_10+R...203259
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16606469450473833623
[2023-03-19 06:22:21] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16606469450473833623
Running compilation step : cd /tmp/ltsmin16606469450473833623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin16606469450473833623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16606469450473833623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 Sudoku-PT-BN16-LTLCardinality-01 finished in 751171 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 197 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:22:24] [INFO ] Invariant cache hit.
[2023-03-19 06:22:26] [INFO ] Implicit Places using invariants in 1712 ms returned []
[2023-03-19 06:22:26] [INFO ] Invariant cache hit.
[2023-03-19 06:22:27] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned []
Implicit Place search using SMT with State Equation took 3427 ms to find 0 implicit places.
[2023-03-19 06:22:28] [INFO ] Redundant transitions in 129 ms returned []
[2023-03-19 06:22:28] [INFO ] Invariant cache hit.
[2023-03-19 06:22:30] [INFO ] Dead Transitions using invariants and state equation in 2692 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6451 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 (ADD s256 s257 s258 s259 s260 s261 s262 s263 s264 s265 s266 s267 s268 s269 s270 s271 s272 s273 s274 s275 s276 s277 s278 s279 s280 s281 s282 s283...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 20420 steps with 704 reset in 10009 ms.
Product exploration timeout after 20070 steps with 748 reset in 10003 ms.
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2023-03-19 06:22:55] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 190 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:23:10] [INFO ] Invariant cache hit.
[2023-03-19 06:23:12] [INFO ] Implicit Places using invariants in 1852 ms returned []
[2023-03-19 06:23:12] [INFO ] Invariant cache hit.
[2023-03-19 06:23:14] [INFO ] Implicit Places using invariants and state equation in 1766 ms returned []
Implicit Place search using SMT with State Equation took 3629 ms to find 0 implicit places.
[2023-03-19 06:23:14] [INFO ] Redundant transitions in 134 ms returned []
[2023-03-19 06:23:14] [INFO ] Invariant cache hit.
[2023-03-19 06:23:17] [INFO ] Dead Transitions using invariants and state equation in 2692 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6658 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
[2023-03-19 06:23:22] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 20640 steps with 640 reset in 10002 ms.
Product exploration timeout after 20560 steps with 614 reset in 10001 ms.
Built C files in :
/tmp/ltsmin7913427824114589926
[2023-03-19 06:23:57] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2023-03-19 06:23:57] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7913427824114589926
Running compilation step : cd /tmp/ltsmin7913427824114589926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin7913427824114589926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7913427824114589926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 203 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:24:00] [INFO ] Invariant cache hit.
[2023-03-19 06:24:02] [INFO ] Implicit Places using invariants in 1721 ms returned []
[2023-03-19 06:24:02] [INFO ] Invariant cache hit.
[2023-03-19 06:24:04] [INFO ] Implicit Places using invariants and state equation in 1707 ms returned []
Implicit Place search using SMT with State Equation took 3430 ms to find 0 implicit places.
[2023-03-19 06:24:04] [INFO ] Redundant transitions in 130 ms returned []
[2023-03-19 06:24:04] [INFO ] Invariant cache hit.
[2023-03-19 06:24:06] [INFO ] Dead Transitions using invariants and state equation in 2714 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6490 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Built C files in :
/tmp/ltsmin12605375242591210757
[2023-03-19 06:24:07] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2023-03-19 06:24:07] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12605375242591210757
Running compilation step : cd /tmp/ltsmin12605375242591210757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin12605375242591210757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12605375242591210757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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)
[2023-03-19 06:24:10] [INFO ] Flatten gal took : 186 ms
[2023-03-19 06:24:10] [INFO ] Flatten gal took : 184 ms
[2023-03-19 06:24:10] [INFO ] Time to serialize gal into /tmp/LTL2358577425485014779.gal : 24 ms
[2023-03-19 06:24:10] [INFO ] Time to serialize properties into /tmp/LTL17276994423610461501.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2358577425485014779.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13675494735213269928.hoa' '-atoms' '/tmp/LTL17276994423610461501.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17276994423610461501.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13675494735213269928.hoa
Detected timeout of ITS tools.
[2023-03-19 06:24:26] [INFO ] Flatten gal took : 197 ms
[2023-03-19 06:24:26] [INFO ] Flatten gal took : 212 ms
[2023-03-19 06:24:26] [INFO ] Time to serialize gal into /tmp/LTL6742039393498278919.gal : 25 ms
[2023-03-19 06:24:26] [INFO ] Time to serialize properties into /tmp/LTL12669208922258504620.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6742039393498278919.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12669208922258504620.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((Board_0_0_0+Board_0_0_1)+(Board_0_0_2+Board_0_0_3))+((Board_0_0_4+Board_0_0_5)+(Board_0_0_6+Board_0_0_7)))+(((Boa...61988
Formula 0 simplified : FG!"(((((((((((((Board_0_0_0+Board_0_0_1)+(Board_0_0_2+Board_0_0_3))+((Board_0_0_4+Board_0_0_5)+(Board_0_0_6+Board_0_0_7)))+(((Board...61982
Detected timeout of ITS tools.
[2023-03-19 06:24:41] [INFO ] Flatten gal took : 187 ms
[2023-03-19 06:24:41] [INFO ] Applying decomposition
[2023-03-19 06:24:41] [INFO ] Flatten gal took : 214 ms
[2023-03-19 06:24:57] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9484466472188560378.txt' '-o' '/tmp/graph9484466472188560378.bin' '-w' '/tmp/graph9484466472188560378.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:24:57] [INFO ] Flatten gal took : 203 ms
[2023-03-19 06:24:57] [INFO ] Time to serialize gal into /tmp/LTL11171223983138092063.gal : 32 ms
[2023-03-19 06:24:57] [INFO ] Time to serialize properties into /tmp/LTL1398964342393736826.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11171223983138092063.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1398964342393736826.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((Board_0_0_0+Board_0_0_1)+(Board_0_0_2+Board_0_0_3))+((Board_0_0_4+Board_0_0_5)+(Board_0_0_6+Board_0_0_7)))+(((Boa...61988
Formula 0 simplified : FG!"(((((((((((((Board_0_0_0+Board_0_0_1)+(Board_0_0_2+Board_0_0_3))+((Board_0_0_4+Board_0_0_5)+(Board_0_0_6+Board_0_0_7)))+(((Board...61982
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1916036023977752038
[2023-03-19 06:25:12] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1916036023977752038
Running compilation step : cd /tmp/ltsmin1916036023977752038;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin1916036023977752038;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1916036023977752038;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 Sudoku-PT-BN16-LTLCardinality-07 finished in 171413 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))&&p0)))'
Support contains 5 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4095 places and 0 transitions.
Iterating post reduction 0 with 4095 rules applied. Total rules applied 4095 place count 1025 transition count 4096
Applied a total of 4095 rules in 239 ms. Remains 1025 /5120 variables (removed 4095) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 1025 cols
[2023-03-19 06:25:16] [INFO ] Computed 168 place invariants in 540 ms
[2023-03-19 06:25:17] [INFO ] Implicit Places using invariants in 1879 ms returned []
[2023-03-19 06:25:17] [INFO ] Invariant cache hit.
[2023-03-19 06:25:28] [INFO ] Implicit Places using invariants and state equation in 10815 ms returned []
Implicit Place search using SMT with State Equation took 12696 ms to find 0 implicit places.
[2023-03-19 06:25:28] [INFO ] Invariant cache hit.
[2023-03-19 06:25:30] [INFO ] Dead Transitions using invariants and state equation in 1495 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1025/5120 places, 4096/4096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14432 ms. Remains : 1025/5120 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GT 1 s1014) (GT s769 s39)), p1:(LEQ s256 s427)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 6 ms.
FORMULA Sudoku-PT-BN16-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN16-LTLCardinality-08 finished in 14646 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0&&X(p0))))'
Support contains 1 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Graph (complete) has 16384 edges and 5120 vertex of which 1016 are kept as prefixes of interest. Removing 4104 places using SCC suffix rule.14 ms
Discarding 4104 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 321 ms. Remains 1016 /5120 variables (removed 4104) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 1016 cols
[2023-03-19 06:25:31] [INFO ] Computed 163 place invariants in 391 ms
[2023-03-19 06:25:32] [INFO ] Implicit Places using invariants in 1688 ms returned []
[2023-03-19 06:25:32] [INFO ] Invariant cache hit.
[2023-03-19 06:25:43] [INFO ] Implicit Places using invariants and state equation in 10739 ms returned []
Implicit Place search using SMT with State Equation took 12429 ms to find 0 implicit places.
[2023-03-19 06:25:43] [INFO ] Redundant transitions in 282 ms returned []
[2023-03-19 06:25:43] [INFO ] Invariant cache hit.
[2023-03-19 06:25:44] [INFO ] Dead Transitions using invariants and state equation in 1481 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1016/5120 places, 4096/4096 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14524 ms. Remains : 1016/5120 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0)]
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-09 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}]], initial=1, aps=[p0:(LEQ 1 s543)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 201 steps with 0 reset in 74 ms.
FORMULA Sudoku-PT-BN16-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN16-LTLCardinality-09 finished in 14679 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))&&G(p1))))'
Support contains 3 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4096 places and 0 transitions.
Iterating post reduction 0 with 4096 rules applied. Total rules applied 4096 place count 1024 transition count 4096
Applied a total of 4096 rules in 166 ms. Remains 1024 /5120 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 1024 cols
[2023-03-19 06:25:45] [INFO ] Computed 168 place invariants in 658 ms
[2023-03-19 06:25:47] [INFO ] Implicit Places using invariants in 2063 ms returned []
[2023-03-19 06:25:47] [INFO ] Invariant cache hit.
[2023-03-19 06:25:51] [INFO ] Implicit Places using invariants and state equation in 4107 ms returned []
Implicit Place search using SMT with State Equation took 6172 ms to find 0 implicit places.
[2023-03-19 06:25:51] [INFO ] Invariant cache hit.
[2023-03-19 06:25:52] [INFO ] Dead Transitions using invariants and state equation in 1495 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1024/5120 places, 4096/4096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7834 ms. Remains : 1024/5120 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(GT s11 s544), p0:(LEQ 1 s917)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 7 ms.
FORMULA Sudoku-PT-BN16-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN16-LTLCardinality-11 finished in 8005 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!X(!p0) U p1))'
Support contains 3 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4095 places and 0 transitions.
Iterating post reduction 0 with 4095 rules applied. Total rules applied 4095 place count 1025 transition count 4096
Applied a total of 4095 rules in 169 ms. Remains 1025 /5120 variables (removed 4095) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 1025 cols
[2023-03-19 06:25:53] [INFO ] Computed 168 place invariants in 368 ms
[2023-03-19 06:25:54] [INFO ] Implicit Places using invariants in 1688 ms returned []
[2023-03-19 06:25:54] [INFO ] Invariant cache hit.
[2023-03-19 06:25:59] [INFO ] Implicit Places using invariants and state equation in 4928 ms returned []
Implicit Place search using SMT with State Equation took 6619 ms to find 0 implicit places.
[2023-03-19 06:25:59] [INFO ] Invariant cache hit.
[2023-03-19 06:26:01] [INFO ] Dead Transitions using invariants and state equation in 1504 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1025/5120 places, 4096/4096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8293 ms. Remains : 1025/5120 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(GT 1 s945), p0:(LEQ s14 s256)], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA Sudoku-PT-BN16-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN16-LTLCardinality-14 finished in 8425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G((p1 U p2)))))))'
Support contains 5 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4096 places and 0 transitions.
Iterating post reduction 0 with 4096 rules applied. Total rules applied 4096 place count 1024 transition count 4096
Applied a total of 4096 rules in 159 ms. Remains 1024 /5120 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 1024 cols
[2023-03-19 06:26:02] [INFO ] Computed 168 place invariants in 672 ms
[2023-03-19 06:26:03] [INFO ] Implicit Places using invariants in 2004 ms returned []
[2023-03-19 06:26:03] [INFO ] Invariant cache hit.
[2023-03-19 06:26:08] [INFO ] Implicit Places using invariants and state equation in 4907 ms returned []
Implicit Place search using SMT with State Equation took 6915 ms to find 0 implicit places.
[2023-03-19 06:26:08] [INFO ] Invariant cache hit.
[2023-03-19 06:26:10] [INFO ] Dead Transitions using invariants and state equation in 1415 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1024/5120 places, 4096/4096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8491 ms. Remains : 1024/5120 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 360 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) 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:(GT s556 s383), p2:(LEQ 1 s890), p1:(LEQ s423 s684)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 216 steps with 0 reset in 71 ms.
FORMULA Sudoku-PT-BN16-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN16-LTLCardinality-15 finished in 8952 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((X((p0||X(p1)))&&G(p2))||G((p0||X(p1)))))))'
Found a Lengthening insensitive property : Sudoku-PT-BN16-LTLCardinality-01
Stuttering acceptance computed with spot in 524 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-19 06:26:11] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-19 06:26:12] [INFO ] Implicit Places using invariants in 892 ms returned []
[2023-03-19 06:26:12] [INFO ] Invariant cache hit.
[2023-03-19 06:26:13] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1788 ms to find 0 implicit places.
[2023-03-19 06:26:13] [INFO ] Invariant cache hit.
[2023-03-19 06:26:15] [INFO ] Dead Transitions using invariants and state equation in 2952 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 4803 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Running random walk in product with property : Sudoku-PT-BN16-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p2 p0), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p0), acceptance={0} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 4}, { cond=(AND p2 p0), acceptance={} source=1 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p2 p0 p1), acceptance={0} source=2 dest: 3}, { cond=(AND p2 p0 (NOT p1)), acceptance={0, 1} source=2 dest: 3}, { cond=(AND p2 (NOT p0) p1), acceptance={0} source=2 dest: 4}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 4}, { cond=(AND p2 p0 p1), acceptance={} source=2 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=2 dest: 5}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=2 dest: 6}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=2 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 7}, { cond=(AND p2 (NOT p0)), acceptance={0} source=3 dest: 8}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 9}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=4 dest: 7}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 7}, { cond=(AND p2 (NOT p0) p1), acceptance={0} source=4 dest: 8}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 8}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=4 dest: 9}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=4 dest: 9}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND p2 p0), acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=6 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p2 p0 p1), acceptance={} source=6 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=6 dest: 5}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=6 dest: 6}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=6 dest: 6}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=7 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=7 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={0, 1} source=7 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=7 dest: 4}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=7 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=7 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=8 dest: 7}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=8 dest: 8}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=8 dest: 9}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=9 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=9 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=9 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=9 dest: 6}]], initial=0, aps=[p2:(GT (ADD s4352 s4353 s4354 s4355 s4356 s4357 s4358 s4359 s4360 s4361 s4362 s4363 s4364 s4365 s4366 s4367 s4368 s4369 s4370 s4371 s4372 s4373 s4374 s437...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration timeout after 5510 steps with 26 reset in 10011 ms.
Product exploration timeout after 5540 steps with 26 reset in 10017 ms.
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (AND p2 (NOT p0) (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 1123 ms. Reduced automaton from 10 states, 57 edges and 3 AP (stutter sensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 702 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9234 ms. (steps per millisecond=1 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1443 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2696 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1459 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2666 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2742 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2745 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2699 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2630 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:27:15] [INFO ] Invariant cache hit.
[2023-03-19 06:27:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 357 ms returned sat
[2023-03-19 06:27:48] [INFO ] After 25033ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:27:50] [INFO ] [Nat]Absence check using 1024 positive place invariants in 381 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:28:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:28:13] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 39 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9221 ms. (steps per millisecond=1 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1460 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2697 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1446 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2669 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2688 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2670 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2536 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Probabilistic random walk after 188604 steps, saw 188549 distinct states, run finished after 84190 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:30:05] [INFO ] Invariant cache hit.
[2023-03-19 06:30:14] [INFO ] [Real]Absence check using 1024 positive place invariants in 348 ms returned sat
[2023-03-19 06:30:38] [INFO ] After 25026ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:30:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 353 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:31:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:31:03] [INFO ] After 25072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 36 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 35 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:31:03] [INFO ] Invariant cache hit.
[2023-03-19 06:31:04] [INFO ] Implicit Places using invariants in 899 ms returned []
[2023-03-19 06:31:04] [INFO ] Invariant cache hit.
[2023-03-19 06:31:04] [INFO ] Implicit Places using invariants and state equation in 810 ms returned []
Implicit Place search using SMT with State Equation took 1711 ms to find 0 implicit places.
[2023-03-19 06:31:05] [INFO ] Redundant transitions in 153 ms returned []
[2023-03-19 06:31:05] [INFO ] Invariant cache hit.
[2023-03-19 06:31:07] [INFO ] Dead Transitions using invariants and state equation in 2826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4733 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (AND p2 (NOT p0) (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 (NOT p1) (NOT p0)))), (F (NOT (AND p2 (NOT p1)))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT p2)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 16 factoid took 1310 ms. Reduced automaton from 15 states, 83 edges and 3 AP (stutter insensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 632 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Stuttering acceptance computed with spot in 674 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
[2023-03-19 06:31:13] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 32 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:31:28] [INFO ] Invariant cache hit.
[2023-03-19 06:31:28] [INFO ] Implicit Places using invariants in 875 ms returned []
[2023-03-19 06:31:28] [INFO ] Invariant cache hit.
[2023-03-19 06:31:29] [INFO ] Implicit Places using invariants and state equation in 877 ms returned []
Implicit Place search using SMT with State Equation took 1758 ms to find 0 implicit places.
[2023-03-19 06:31:29] [INFO ] Redundant transitions in 153 ms returned []
[2023-03-19 06:31:29] [INFO ] Invariant cache hit.
[2023-03-19 06:31:32] [INFO ] Dead Transitions using invariants and state equation in 2954 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4908 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (AND p2 p1))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 p1 p0))), (X (AND p2 (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 1204 ms. Reduced automaton from 15 states, 83 edges and 3 AP (stutter insensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 650 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9345 ms. (steps per millisecond=1 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1436 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2682 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1434 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2689 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2675 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2669 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2657 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2536 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:32:14] [INFO ] Invariant cache hit.
[2023-03-19 06:32:24] [INFO ] [Real]Absence check using 1024 positive place invariants in 360 ms returned sat
[2023-03-19 06:32:47] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:32:49] [INFO ] [Nat]Absence check using 1024 positive place invariants in 373 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:33:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:33:12] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 29 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 9290 ms. (steps per millisecond=1 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1452 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2675 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1433 ms. (steps per millisecond=6 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2664 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2660 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2678 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2672 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2520 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Probabilistic random walk after 189604 steps, saw 189549 distinct states, run finished after 84074 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-19 06:35:04] [INFO ] Invariant cache hit.
[2023-03-19 06:35:13] [INFO ] [Real]Absence check using 1024 positive place invariants in 349 ms returned sat
[2023-03-19 06:35:37] [INFO ] After 25029ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 06:35:38] [INFO ] [Nat]Absence check using 1024 positive place invariants in 358 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:36:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 06:36:02] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 30 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 28 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:36:02] [INFO ] Invariant cache hit.
[2023-03-19 06:36:03] [INFO ] Implicit Places using invariants in 825 ms returned []
[2023-03-19 06:36:03] [INFO ] Invariant cache hit.
[2023-03-19 06:36:04] [INFO ] Implicit Places using invariants and state equation in 818 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
[2023-03-19 06:36:04] [INFO ] Redundant transitions in 151 ms returned []
[2023-03-19 06:36:04] [INFO ] Invariant cache hit.
[2023-03-19 06:36:06] [INFO ] Dead Transitions using invariants and state equation in 2756 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4589 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (AND p2 p1))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 p1 p0))), (X (AND p2 (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 (NOT p1) (NOT p0)))), (F (NOT (AND p2 (NOT p1)))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT p2)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 17 factoid took 4763 ms. Reduced automaton from 15 states, 83 edges and 3 AP (stutter insensitive) to 15 states, 83 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1984 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Stuttering acceptance computed with spot in 664 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
[2023-03-19 06:36:16] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 704 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), false, false, (AND p2 (NOT p0) (NOT p1)), false, false, false]
Product exploration timeout after 4520 steps with 21 reset in 10011 ms.
Product exploration timeout after 4630 steps with 21 reset in 10008 ms.
Built C files in :
/tmp/ltsmin14586285778200701402
[2023-03-19 06:36:52] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2023-03-19 06:36:52] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14586285778200701402
Running compilation step : cd /tmp/ltsmin14586285778200701402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin14586285778200701402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14586285778200701402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 4864 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 57 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 06:36:55] [INFO ] Invariant cache hit.
[2023-03-19 06:36:56] [INFO ] Implicit Places using invariants in 805 ms returned []
[2023-03-19 06:36:56] [INFO ] Invariant cache hit.
[2023-03-19 06:36:57] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1614 ms to find 0 implicit places.
[2023-03-19 06:36:57] [INFO ] Redundant transitions in 148 ms returned []
[2023-03-19 06:36:57] [INFO ] Invariant cache hit.
[2023-03-19 06:37:00] [INFO ] Dead Transitions using invariants and state equation in 2644 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4469 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Built C files in :
/tmp/ltsmin16236838560535499527
[2023-03-19 06:37:00] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2023-03-19 06:37:00] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16236838560535499527
Running compilation step : cd /tmp/ltsmin16236838560535499527;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin16236838560535499527;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16236838560535499527;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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)
[2023-03-19 06:37:03] [INFO ] Flatten gal took : 168 ms
[2023-03-19 06:37:03] [INFO ] Flatten gal took : 189 ms
[2023-03-19 06:37:03] [INFO ] Time to serialize gal into /tmp/LTL17235041665449788774.gal : 24 ms
[2023-03-19 06:37:03] [INFO ] Time to serialize properties into /tmp/LTL10467935075885764471.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17235041665449788774.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12861327982473528275.hoa' '-atoms' '/tmp/LTL10467935075885764471.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL10467935075885764471.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12861327982473528275.hoa
Detected timeout of ITS tools.
[2023-03-19 06:37:19] [INFO ] Flatten gal took : 176 ms
[2023-03-19 06:37:19] [INFO ] Flatten gal took : 169 ms
[2023-03-19 06:37:19] [INFO ] Time to serialize gal into /tmp/LTL10427767886611824085.gal : 25 ms
[2023-03-19 06:37:19] [INFO ] Time to serialize properties into /tmp/LTL15881452287312689309.ltl : 24 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10427767886611824085.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15881452287312689309.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_...203274
Formula 0 simplified : G(F(!"(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_10+R...203259
Detected timeout of ITS tools.
[2023-03-19 06:37:34] [INFO ] Flatten gal took : 178 ms
[2023-03-19 06:37:34] [INFO ] Applying decomposition
[2023-03-19 06:37:34] [INFO ] Flatten gal took : 186 ms
[2023-03-19 06:38:56] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph628008001784287588.txt' '-o' '/tmp/graph628008001784287588.bin' '-w' '/tmp/graph628008001784287588.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:38:56] [INFO ] Flatten gal took : 184 ms
[2023-03-19 06:38:56] [INFO ] Time to serialize gal into /tmp/LTL13050811054783954700.gal : 35 ms
[2023-03-19 06:38:56] [INFO ] Time to serialize properties into /tmp/LTL543399590365438972.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13050811054783954700.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL543399590365438972.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_...203274
Formula 0 simplified : G(F(!"(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_10+R...203259
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10143868213837134641
[2023-03-19 06:39:11] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10143868213837134641
Running compilation step : cd /tmp/ltsmin10143868213837134641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin10143868213837134641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10143868213837134641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 Sudoku-PT-BN16-LTLCardinality-01 finished in 784132 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-19 06:39:14] [INFO ] Flatten gal took : 187 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9326630264430236585
[2023-03-19 06:39:15] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2023-03-19 06:39:15] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9326630264430236585
Running compilation step : cd /tmp/ltsmin9326630264430236585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-19 06:39:15] [INFO ] Applying decomposition
[2023-03-19 06:39:15] [INFO ] Flatten gal took : 196 ms
Compilation finished in 19333 ms.
Running link step : cd /tmp/ltsmin9326630264430236585;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin9326630264430236585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X(((LTLAPp0==true)||X((LTLAPp1==true))))&&[]((LTLAPp2==true)))||[](((LTLAPp0==true)||X((LTLAPp1==true)))))))' '--buchi-type=spotba'
[2023-03-19 06:40:28] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12812889101807327838.txt' '-o' '/tmp/graph12812889101807327838.bin' '-w' '/tmp/graph12812889101807327838.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:106)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:815)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 06:40:28] [INFO ] Flatten gal took : 500 ms
[2023-03-19 06:40:31] [INFO ] Time to serialize gal into /tmp/LTLCardinality4840516993857081296.gal : 2429 ms
[2023-03-19 06:40:31] [INFO ] Time to serialize properties into /tmp/LTLCardinality15811529314973876695.ltl : 506 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4840516993857081296.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15811529314973876695.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(F(((X(("(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0...203274
Formula 0 simplified : G(F(!"(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_10+R...203259
ITS-tools command line returned an error code 137
[2023-03-19 06:57:26] [INFO ] Flatten gal took : 506 ms
[2023-03-19 06:57:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality17068885575932973027.gal : 86 ms
[2023-03-19 06:57:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality6679460474959156058.ltl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17068885575932973027.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6679460474959156058.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(F(((X(("(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0...203274
Formula 0 simplified : G(F(!"(((((((((Rows_0_0+Rows_0_1)+(Rows_0_2+Rows_0_3))+((Rows_0_4+Rows_0_5)+(Rows_0_6+Rows_0_7)))+(((Rows_0_8+Rows_0_9)+(Rows_0_10+R...203259
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 3973932 kB
After kill :
MemTotal: 16393216 kB
MemFree: 12139740 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Sudoku-PT-BN16"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Sudoku-PT-BN16, 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 r485-tall-167912699200315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-BN16.tgz
mv Sudoku-PT-BN16 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 ;